ssa

README

HIR

Include 25+ Instruction

Instruction	Description
Assert	assert stmt
BasicBlock	block with scope
BinOp	binary operation
Call	function call or undefined call, operation with Method/FormalParams and Returns
ConstInst	constant value / literal
ErrorHandler	error handler
Field	field access, member call, like foo.bar, Op1 is foo, Op2 is bar
Function	function definition, with FormalParams and Returns, support freevalues, closure function
If	Standard if statement, with condition, then block, else block, if-elif-else like
Jump	jump to another block
Loop	loop statement, with condition, body block, and optional init block, and latch, classic for three block format
Make	make statement, with type, and optional init block, create new value or mix type
Next	next statement, with optional value, like continue
Panic	panic statement, with optional value, like panic
Parameter	Formal Parameters, in function definitions
Phi	phi node, with type, and optional init block, like a = phi [b, c], generally if-phi and for-phi is common...
Recover	relative for Panic, with optional value, like recover
Return	return statement, with optional value, like return
SideEffect	a freevalue in function is re-assigned, like a = 1; c = () => {a = a + 1}; c(); dump(a) will cause the last a is changed
Switch	switch statement, with condition, and optional default block, and optional case blocks, like switch a { case b: c; default: d; }
TypeCast	type cast, with type, and optional init block
TypeValue	type literal, like make([]int, 1), the []int is type literal
UnOp	unary operation
Undefined	undefined value, like undefined
Update	update statement, with type, and optional init block, like a = 1; a = a + 1 will cause the last a is changed

How Translate From AST?

the core operator is *Function instance, so keep the main in a package and u can use *Function to emit some ast structure to ssa ins.

in AST walker, the visitor mode is recommended, DO NOT USE listener

Advanced Syntax Support

Closure Function and Side Effect

var a = 0
c = () => { a += 1 }
c()

dump(a) // build/emit side effect via the lexical scope(name) 

Lexical Scope API

// in php code
<?php 

$a ="b";
$b = "123";
echo $$a; // operator for lexical scope

Yield Abstract Syntax

TBD

OOP, Interface with Object Blueprint

TBD

Documentation

Index

• Constants
• Variables
• func BindingNotFound(v string, r *Range) string
• func ContAssignExtern(name string) string
• func DeleteInst(i Instruction)
• func ExternFieldError(instance, name, key, want string) string
• func GetAllKey(t Type) []string
• func GetMethodsName(t Type) []string
• func GetTypeStr(n Value) string
• func InsertValueReplaceOriginal(name string, original Value, insert Value)
• func IsControlInstruction(i Instruction) bool
• func IsObjectType(t Type) bool
• func LineDisasm(v Instruction) string
• func NewInstruction() anInstruction
• func NewValue() anValue
• func NoCheckMustInFirst() string
• func ReplaceAllValue(v Value, to Value)
• func ReplaceValue(v Value, to Value, skip func(Instruction) bool)
• func ReplaceValueInSymbolTable(v, to Value)
• func RunOnCoverOr[T, U Instruction](insts []U, cover func(Instruction) (T, bool), f func(T), or func(U))
• func TryGetSimilarityKey(table []string, name string) string
• func TypeCompare(t1, t2 Type) bool
• func TypeCompareEx(t1, t2 Type, depth int) bool
• type AliasType
  • func NewAliasType(name, pkg string, elem Type) *AliasType
  • func (b *AliasType) AddMethod(id string, f *FunctionType)
  • func (a *AliasType) GetMethod() map[string]*FunctionType
  • func (a *AliasType) GetTypeKind() TypeKind
  • func (b *AliasType) PkgPath() string
  • func (a *AliasType) RawString() string
  • func (a *AliasType) SetMethod(m map[string]*FunctionType)
  • func (a *AliasType) String() string
• type Assert
  • func NewAssert(cond, msgValue Value, msg string) *Assert
  • func (i *Assert) AddMask(v Value)
  • func (a *Assert) AddVariable(v *Variable)
  • func (a *Assert) GetAllVariables() map[string]*Variable
  • func (a *Assert) GetBlock() *BasicBlock
  • func (a *Assert) GetFunc() *Function
  • func (a *Assert) GetId() int
  • func (i *Assert) GetMask() []Value
  • func (a *Assert) GetName() string
  • func (i *Assert) GetOpcode() Opcode
  • func (a *Assert) GetOperand(i int) Value
  • func (a *Assert) GetOperandNum() int
  • func (a *Assert) GetOperands() Values
  • func (a *Assert) GetProgram() *Program
  • func (c *Assert) GetRange() *Range
  • func (a *Assert) GetScope() *Scope
  • func (r *Assert) GetUsers() Users
  • func (a *Assert) GetValues() Values
  • func (a *Assert) GetVariable(name string) *Variable
  • func (r *Assert) HasUsers() bool
  • func (a *Assert) HasValues() bool
  • func (c *Assert) IsExtern() bool
  • func (a *Assert) LineDisasm() string
  • func (i *Assert) Masked() bool
  • func (c *Assert) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (a *Assert) ReplaceValue(v, to Value)
  • func (a *Assert) SetBlock(block *BasicBlock)
  • func (c *Assert) SetExtern(b bool)
  • func (a *Assert) SetFunc(f *Function)
  • func (a *Assert) SetId(id int)
  • func (a *Assert) SetName(v string)
  • func (c *Assert) SetRange(pos *Range)
  • func (a *Assert) SetScope(s *Scope)
  • func (a *Assert) String() string
• type BasicBlock
  • func (i *BasicBlock) AddMask(v Value)
  • func (b *BasicBlock) AddSucc(succ *BasicBlock)
  • func (n *BasicBlock) AddUser(u User)
  • func (a *BasicBlock) AddVariable(v *Variable)
  • func (b *BasicBlock) EmitInst(i Instruction)
  • func (a *BasicBlock) GetAllVariables() map[string]*Variable
  • func (a *BasicBlock) GetBlock() *BasicBlock
  • func (b *BasicBlock) GetBlockById(name string) *BasicBlock
  • func (a *BasicBlock) GetFunc() *Function
  • func (a *BasicBlock) GetId() int
  • func (i *BasicBlock) GetMask() []Value
  • func (a *BasicBlock) GetName() string
  • func (i *BasicBlock) GetOpcode() Opcode
  • func (a *BasicBlock) GetOperand(i int) Value
  • func (a *BasicBlock) GetOperandNum() int
  • func (a *BasicBlock) GetOperands() Values
  • func (a *BasicBlock) GetProgram() *Program
  • func (c *BasicBlock) GetRange() *Range
  • func (a *BasicBlock) GetScope() *Scope
  • func (b *BasicBlock) GetType() Type
  • func (n *BasicBlock) GetUsers() Users
  • func (b *BasicBlock) GetValues() Values
  • func (block *BasicBlock) GetValuesByVariable(name string) []Value
  • func (a *BasicBlock) GetVariable(name string) *Variable
  • func (n *BasicBlock) HasUsers() bool
  • func (b *BasicBlock) HasValues() bool
  • func (b *BasicBlock) IsBlock(name string) bool
  • func (c *BasicBlock) IsExtern() bool
  • func (b *BasicBlock) LastInst() Instruction
  • func (a *BasicBlock) LineDisasm() string
  • func (i *BasicBlock) Masked() bool
  • func (c *BasicBlock) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (b *BasicBlock) Reachable() int
  • func (n *BasicBlock) RemoveUser(u User)
  • func (b *BasicBlock) Sealed()
  • func (a *BasicBlock) SetBlock(block *BasicBlock)
  • func (c *BasicBlock) SetExtern(b bool)
  • func (a *BasicBlock) SetFunc(f *Function)
  • func (a *BasicBlock) SetId(id int)
  • func (a *BasicBlock) SetName(v string)
  • func (c *BasicBlock) SetRange(pos *Range)
  • func (a *BasicBlock) SetScope(s *Scope)
  • func (b *BasicBlock) SetType(ts Type)
  • func (b *BasicBlock) String() string
• type BasicType
  • func NewBasicType(kind TypeKind, name string) *BasicType
  • func (b *BasicType) AddMethod(id string, f *FunctionType)
  • func (b *BasicType) GetMethod() map[string]*FunctionType
  • func (b *BasicType) GetTypeKind() TypeKind
  • func (b *BasicType) PkgPath() string
  • func (b *BasicType) RawString() string
  • func (b *BasicType) SetMethod(method map[string]*FunctionType)
  • func (b *BasicType) String() string
• type BinOp
  • func NewBinOpOnly(op BinaryOpcode, x, y Value) *BinOp
  • func ToBinOp(v Instruction) (*BinOp, bool)
  • func (i *BinOp) AddMask(v Value)
  • func (n *BinOp) AddUser(u User)
  • func (a *BinOp) AddVariable(v *Variable)
  • func (a *BinOp) GetAllVariables() map[string]*Variable
  • func (a *BinOp) GetBlock() *BasicBlock
  • func (a *BinOp) GetFunc() *Function
  • func (a *BinOp) GetId() int
  • func (i *BinOp) GetMask() []Value
  • func (a *BinOp) GetName() string
  • func (i *BinOp) GetOpcode() Opcode
  • func (a *BinOp) GetOperand(i int) Value
  • func (a *BinOp) GetOperandNum() int
  • func (a *BinOp) GetOperands() Values
  • func (a *BinOp) GetProgram() *Program
  • func (c *BinOp) GetRange() *Range
  • func (a *BinOp) GetScope() *Scope
  • func (n *BinOp) GetType() Type
  • func (n *BinOp) GetUsers() Users
  • func (b *BinOp) GetValues() Values
  • func (a *BinOp) GetVariable(name string) *Variable
  • func (n *BinOp) HasUsers() bool
  • func (b *BinOp) HasValues() bool
  • func (c *BinOp) IsExtern() bool
  • func (a *BinOp) LineDisasm() string
  • func (i *BinOp) Masked() bool
  • func (c *BinOp) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (n *BinOp) RemoveUser(u User)
  • func (b *BinOp) ReplaceValue(v Value, to Value)
  • func (a *BinOp) SetBlock(block *BasicBlock)
  • func (c *BinOp) SetExtern(b bool)
  • func (a *BinOp) SetFunc(f *Function)
  • func (a *BinOp) SetId(id int)
  • func (a *BinOp) SetName(v string)
  • func (c *BinOp) SetRange(pos *Range)
  • func (a *BinOp) SetScope(s *Scope)
  • func (n *BinOp) SetType(typ Type)
  • func (b *BinOp) String() string
• type BinaryOpcode
• type Call
  • func NewCall(target Value, args, binding []Value, block *BasicBlock) *Call
  • func ToCall(v Instruction) (*Call, bool)
  • func (i *Call) AddMask(v Value)
  • func (n *Call) AddUser(u User)
  • func (a *Call) AddVariable(v *Variable)
  • func (a *Call) GetAllVariables() map[string]*Variable
  • func (a *Call) GetBlock() *BasicBlock
  • func (a *Call) GetFunc() *Function
  • func (a *Call) GetId() int
  • func (i *Call) GetMask() []Value
  • func (a *Call) GetName() string
  • func (i *Call) GetOpcode() Opcode
  • func (a *Call) GetOperand(i int) Value
  • func (a *Call) GetOperandNum() int
  • func (a *Call) GetOperands() Values
  • func (a *Call) GetProgram() *Program
  • func (c *Call) GetRange() *Range
  • func (a *Call) GetScope() *Scope
  • func (n *Call) GetType() Type
  • func (n *Call) GetUsers() Users
  • func (c *Call) GetValues() Values
  • func (a *Call) GetVariable(name string) *Variable
  • func (c *Call) HandleFreeValue(fvs []string, sideEffect []string)
  • func (n *Call) HasUsers() bool
  • func (c *Call) HasValues() bool
  • func (c *Call) IsExtern() bool
  • func (a *Call) LineDisasm() string
  • func (i *Call) Masked() bool
  • func (c *Call) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (n *Call) RemoveUser(u User)
  • func (c *Call) ReplaceValue(v Value, to Value)
  • func (a *Call) SetBlock(block *BasicBlock)
  • func (c *Call) SetExtern(b bool)
  • func (a *Call) SetFunc(f *Function)
  • func (a *Call) SetId(id int)
  • func (a *Call) SetName(v string)
  • func (c *Call) SetRange(pos *Range)
  • func (a *Call) SetScope(s *Scope)
  • func (n *Call) SetType(typ Type)
  • func (c *Call) String() string
• type ChanType
  • func NewChanType(elem Type) *ChanType
  • func (b *ChanType) AddMethod(id string, f *FunctionType)
  • func (c *ChanType) GetMethod() map[string]*FunctionType
  • func (c *ChanType) GetTypeKind() TypeKind
  • func (c ChanType) PkgPath() string
  • func (c ChanType) RawString() string
  • func (c *ChanType) SetMethod(m map[string]*FunctionType)
  • func (c ChanType) String() string
• type Const
  • func (c *Const) Boolean() bool
  • func (c *Const) Float() float64
  • func (c *Const) GetRawValue() any
  • func (c *Const) GetType() Type
  • func (c *Const) GetTypeKind() TypeKind
  • func (c *Const) IsBoolean() bool
  • func (c *Const) IsFloat() bool
  • func (c *Const) IsNumber() bool
  • func (c *Const) IsString() bool
  • func (c *Const) Number() int64
  • func (c *Const) SetType(ts Type)
  • func (c Const) String() string
  • func (c *Const) VarString() string
• type ConstInst
  • func CalcConstBinary(x, y *ConstInst, op BinaryOpcode) *ConstInst
  • func CalcConstUnary(x *ConstInst, op UnaryOpcode) *ConstInst
  • func NewAny() *ConstInst
  • func NewConst(i any) *ConstInst
  • func NewConstInst(c *Const) *ConstInst
  • func NewConstWithUnary(i any, un int) *ConstInst
  • func NewNil() *ConstInst
  • func ToConst(v Instruction) (*ConstInst, bool)
  • func (i *ConstInst) AddMask(v Value)
  • func (n *ConstInst) AddUser(u User)
  • func (a *ConstInst) AddVariable(v *Variable)
  • func (a *ConstInst) GetAllVariables() map[string]*Variable
  • func (a *ConstInst) GetBlock() *BasicBlock
  • func (a *ConstInst) GetFunc() *Function
  • func (a *ConstInst) GetId() int
  • func (i *ConstInst) GetMask() []Value
  • func (a *ConstInst) GetName() string
  • func (i *ConstInst) GetOpcode() Opcode
  • func (a *ConstInst) GetOperand(i int) Value
  • func (a *ConstInst) GetOperandNum() int
  • func (a *ConstInst) GetOperands() Values
  • func (a *ConstInst) GetProgram() *Program
  • func (c *ConstInst) GetRange() *Range
  • func (a *ConstInst) GetScope() *Scope
  • func (c *ConstInst) GetType() Type
  • func (n *ConstInst) GetUsers() Users
  • func (c *ConstInst) GetValues() Values
  • func (a *ConstInst) GetVariable(name string) *Variable
  • func (n *ConstInst) HasUsers() bool
  • func (c *ConstInst) HasValues() bool
  • func (c *ConstInst) IsExtern() bool
  • func (a *ConstInst) LineDisasm() string
  • func (i *ConstInst) Masked() bool
  • func (c *ConstInst) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (n *ConstInst) RemoveUser(u User)
  • func (c *ConstInst) ReplaceValue(v Value, to Value)
  • func (a *ConstInst) SetBlock(block *BasicBlock)
  • func (c *ConstInst) SetExtern(b bool)
  • func (a *ConstInst) SetFunc(f *Function)
  • func (a *ConstInst) SetId(id int)
  • func (a *ConstInst) SetName(v string)
  • func (c *ConstInst) SetRange(pos *Range)
  • func (a *ConstInst) SetScope(s *Scope)
  • func (c *ConstInst) SetType(ts Type)
  • func (c *ConstInst) String() string
• type DisasmLiner
  • func NewDisasmLiner() *DisasmLiner
• type ErrorComment
  • func (ec ErrorComment) Skip(pos *Range) bool
• type ErrorCommentId
• type ErrorHandler
  • func NewErrorHandler(try, catch *BasicBlock) *ErrorHandler
  • func (e *ErrorHandler) AddDone(d *BasicBlock)
  • func (e *ErrorHandler) AddFinal(f *BasicBlock)
  • func (i *ErrorHandler) AddMask(v Value)
  • func (a *ErrorHandler) AddVariable(v *Variable)
  • func (a *ErrorHandler) GetAllVariables() map[string]*Variable
  • func (a *ErrorHandler) GetBlock() *BasicBlock
  • func (a *ErrorHandler) GetFunc() *Function
  • func (a *ErrorHandler) GetId() int
  • func (i *ErrorHandler) GetMask() []Value
  • func (a *ErrorHandler) GetName() string
  • func (i *ErrorHandler) GetOpcode() Opcode
  • func (a *ErrorHandler) GetOperand(i int) Value
  • func (a *ErrorHandler) GetOperandNum() int
  • func (a *ErrorHandler) GetOperands() Values
  • func (a *ErrorHandler) GetProgram() *Program
  • func (c *ErrorHandler) GetRange() *Range
  • func (a *ErrorHandler) GetScope() *Scope
  • func (a *ErrorHandler) GetVariable(name string) *Variable
  • func (c *ErrorHandler) IsExtern() bool
  • func (a *ErrorHandler) LineDisasm() string
  • func (i *ErrorHandler) Masked() bool
  • func (c *ErrorHandler) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (a *ErrorHandler) SetBlock(block *BasicBlock)
  • func (c *ErrorHandler) SetExtern(b bool)
  • func (a *ErrorHandler) SetFunc(f *Function)
  • func (a *ErrorHandler) SetId(id int)
  • func (a *ErrorHandler) SetName(v string)
  • func (c *ErrorHandler) SetRange(pos *Range)
  • func (a *ErrorHandler) SetScope(s *Scope)
  • func (e *ErrorHandler) String() string
• type ErrorKind
• type ErrorLogger
• type ErrorTag
• type ExternLib
  • func NewExternLib(variable string, builder *FunctionBuilder) *ExternLib
  • func ToExternLib(v Instruction) (*ExternLib, bool)
  • func (i *ExternLib) AddMask(v Value)
  • func (n *ExternLib) AddUser(u User)
  • func (a *ExternLib) AddVariable(v *Variable)
  • func (a *ExternLib) GetAllVariables() map[string]*Variable
  • func (a *ExternLib) GetBlock() *BasicBlock
  • func (a *ExternLib) GetFunc() *Function
  • func (a *ExternLib) GetId() int
  • func (i *ExternLib) GetMask() []Value
  • func (a *ExternLib) GetName() string
  • func (i *ExternLib) GetOpcode() Opcode
  • func (a *ExternLib) GetOperand(i int) Value
  • func (a *ExternLib) GetOperandNum() int
  • func (a *ExternLib) GetOperands() Values
  • func (a *ExternLib) GetProgram() *Program
  • func (c *ExternLib) GetRange() *Range
  • func (a *ExternLib) GetScope() *Scope
  • func (n *ExternLib) GetType() Type
  • func (n *ExternLib) GetUsers() Users
  • func (e *ExternLib) GetValues() Values
  • func (a *ExternLib) GetVariable(name string) *Variable
  • func (n *ExternLib) HasUsers() bool
  • func (e *ExternLib) HasValues() bool
  • func (c *ExternLib) IsExtern() bool
  • func (a *ExternLib) LineDisasm() string
  • func (i *ExternLib) Masked() bool
  • func (c *ExternLib) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (n *ExternLib) RemoveUser(u User)
  • func (e *ExternLib) ReplaceValue(v Value, to Value)
  • func (a *ExternLib) SetBlock(block *BasicBlock)
  • func (c *ExternLib) SetExtern(b bool)
  • func (a *ExternLib) SetFunc(f *Function)
  • func (a *ExternLib) SetId(id int)
  • func (a *ExternLib) SetName(v string)
  • func (c *ExternLib) SetRange(pos *Range)
  • func (a *ExternLib) SetScope(s *Scope)
  • func (n *ExternLib) SetType(typ Type)
  • func (e *ExternLib) String() string
• type Field
  • func GetField(u, key Value) *Field
  • func GetFields(u Node) []*Field
  • func NewFieldOnly(key, obj Value, block *BasicBlock) *Field
  • func ToField(v Instruction) (*Field, bool)
  • func (i *Field) AddMask(v Value)
  • func (n *Field) AddUser(u User)
  • func (a *Field) AddVariable(v *Variable)
  • func (field *Field) Assign(v Value, f *FunctionBuilder)
  • func (a *Field) GetAllVariables() map[string]*Variable
  • func (a *Field) GetBlock() *BasicBlock
  • func (a *Field) GetFunc() *Function
  • func (a *Field) GetId() int
  • func (i *Field) GetMask() []Value
  • func (a *Field) GetName() string
  • func (i *Field) GetOpcode() Opcode
  • func (a *Field) GetOperand(i int) Value
  • func (a *Field) GetOperandNum() int
  • func (a *Field) GetOperands() Values
  • func (a *Field) GetProgram() *Program
  • func (c *Field) GetRange() *Range
  • func (a *Field) GetScope() *Scope
  • func (n *Field) GetType() Type
  • func (n *Field) GetUsers() Users
  • func (f *Field) GetValue(_ *FunctionBuilder) Value
  • func (f *Field) GetValues() Values
  • func (a *Field) GetVariable(name string) *Variable
  • func (n *Field) HasUsers() bool
  • func (f *Field) HasValues() bool
  • func (c *Field) IsExtern() bool
  • func (a *Field) LineDisasm() string
  • func (i *Field) Masked() bool
  • func (c *Field) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (n *Field) RemoveUser(u User)
  • func (f *Field) ReplaceValue(v, to Value)
  • func (a *Field) SetBlock(block *BasicBlock)
  • func (c *Field) SetExtern(b bool)
  • func (a *Field) SetFunc(f *Function)
  • func (a *Field) SetId(id int)
  • func (a *Field) SetName(v string)
  • func (c *Field) SetRange(pos *Range)
  • func (a *Field) SetScope(s *Scope)
  • func (n *Field) SetType(typ Type)
  • func (f *Field) String() string
• type Function
  • func NewFunctionWithType(name string, typ *FunctionType) *Function
  • func ToFunction(n Node) (*Function, bool)
  • func (f *Function) AddErrorComment(str string, line int) error
  • func (i *Function) AddMask(v Value)
  • func (f *Function) AddSideEffect(name string, v Value)
  • func (n *Function) AddUser(u User)
  • func (a *Function) AddVariable(v *Variable)
  • func (f *Function) DisAsm(flag FunctionAsmFlag) string
  • func (f *Function) EachScope(handler func(*Scope))
  • func (f *Function) Finish()
  • func (f *Function) FirstBlockInstruction() []Instruction
  • func (f *Function) GetAllSymbols() map[string]Values
  • func (a *Function) GetAllVariables() map[string]*Variable
  • func (a *Function) GetBlock() *BasicBlock
  • func (f *Function) GetDeferBlock() *BasicBlock
  • func (a *Function) GetFunc() *Function
  • func (a *Function) GetId() int
  • func (i *Function) GetMask() []Value
  • func (a *Function) GetName() string
  • func (i *Function) GetOpcode() Opcode
  • func (a *Function) GetOperand(i int) Value
  • func (a *Function) GetOperandNum() int
  • func (a *Function) GetOperands() Values
  • func (f *Function) GetParent() *Function
  • func (f *Function) GetProgram() *Program
  • func (c *Function) GetRange() *Range
  • func (a *Function) GetScope() *Scope
  • func (n *Function) GetType() Type
  • func (n *Function) GetUsers() Users
  • func (f *Function) GetValues() Values
  • func (f *Function) GetValuesByName(name string) InstructionNodes
  • func (a *Function) GetVariable(name string) *Variable
  • func (n *Function) HasUsers() bool
  • func (f *Function) HasValues() bool
  • func (c *Function) IsExtern() bool
  • func (f *Function) IsMain() bool
  • func (a *Function) LineDisasm() string
  • func (i *Function) Masked() bool
  • func (f *Function) NewBasicBlock(name string) *BasicBlock
  • func (f *Function) NewBasicBlockNotAddBlocks(name string) *BasicBlock
  • func (f *Function) NewBasicBlockNotAddUnSealed(name string) *BasicBlock
  • func (f *Function) NewBasicBlockUnSealed(name string) *BasicBlock
  • func (f *Function) NewError(kind ErrorKind, tag ErrorTag, format string)
  • func (f *Function) NewErrorWithPos(kind ErrorKind, tag ErrorTag, Pos *Range, message string)
  • func (n *Function) RemoveUser(u User)
  • func (f *Function) ReplaceVariable(variable string, v, to Value)
  • func (f *Function) ReturnValue() []Value
  • func (a *Function) SetBlock(block *BasicBlock)
  • func (c *Function) SetExtern(b bool)
  • func (a *Function) SetFunc(f *Function)
  • func (a *Function) SetId(id int)
  • func (a *Function) SetName(v string)
  • func (c *Function) SetRange(pos *Range)
  • func (a *Function) SetScope(s *Scope)
  • func (n *Function) SetType(typ Type)
  • func (f *Function) String() string
• type FunctionAsmFlag
• type FunctionBuilder
  • func NewBuilder(f *Function, parent *FunctionBuilder) *FunctionBuilder
  • func (b *FunctionBuilder) AddDefer(call *Call)
  • func (b *FunctionBuilder) AddLabel(name string, block *BasicBlock)
  • func (i FunctionBuilder) AddMask(v Value)
  • func (b *FunctionBuilder) AddSubFunction(builder func())
  • func (b *FunctionBuilder) AddToCmap(key string)
  • func (b *FunctionBuilder) AddToLmap(key string)
  • func (b *FunctionBuilder) AddUnsealedBlock(block *BasicBlock)
  • func (n FunctionBuilder) AddUser(u User)
  • func (a FunctionBuilder) AddVariable(v *Variable)
  • func (b *FunctionBuilder) BuildFreeValue(variable string) Value
  • func (b *FunctionBuilder) BuildIf() *IfBuilder
  • func (b *FunctionBuilder) BuildLoop() *LoopBuilder
  • func (b *FunctionBuilder) BuildSwitch() *SwitchBuilder
  • func (b *FunctionBuilder) BuildTry() *TryBuilder
  • func (b *FunctionBuilder) BuildValueFromAny(id string, v any) (value Value)
  • func (b *FunctionBuilder) CanBuildFreeValue(name string) bool
  • func (f *FunctionBuilder) CoverReflectFunctionType(itype reflect.Type, level int) *FunctionType
  • func (b *FunctionBuilder) CreateInterfaceWithVs(keys []Value, vs []Value) *Make
  • func (b *FunctionBuilder) DeleteLabel(name string)
  • func (f *FunctionBuilder) EmitAssert(cond, msgValue Value, msg string) *Assert
  • func (f *FunctionBuilder) EmitBinOp(op BinaryOpcode, x, y Value) Value
  • func (f *FunctionBuilder) EmitCall(c *Call) *Call
  • func (f *FunctionBuilder) EmitConstInst(i any) *ConstInst
  • func (f *FunctionBuilder) EmitConstInstAny() *ConstInst
  • func (f *FunctionBuilder) EmitConstInstNil() *ConstInst
  • func (f *FunctionBuilder) EmitConstInstWithUnary(i any, un int) *ConstInst
  • func (f *FunctionBuilder) EmitErrorHandler(try, catch *BasicBlock) *ErrorHandler
  • func (f *FunctionBuilder) EmitField(i, key Value) Value
  • func (f *FunctionBuilder) EmitFieldMust(i, key Value) *Field
  • func (f *FunctionBuilder) EmitIf(cond Value) *If
  • func (f *FunctionBuilder) EmitInstructionAfter(i, after Instruction)
  • func (f *FunctionBuilder) EmitInstructionBefore(i, before Instruction)
  • func (b *FunctionBuilder) EmitInterfaceMake(f func(feed func(key Value, val Value))) *Make
  • func (f *FunctionBuilder) EmitJump(to *BasicBlock) *Jump
  • func (f *FunctionBuilder) EmitLoop(body, exit *BasicBlock, cond Value) *Loop
  • func (f *FunctionBuilder) EmitMakeBuildWithType(typ Type, Len, Cap Value) *Make
  • func (f *FunctionBuilder) EmitMakeSlice(i Value, low, high, max Value) *Make
  • func (f *FunctionBuilder) EmitMakeWithoutType(Len, Cap Value) *Make
  • func (f *FunctionBuilder) EmitNext(iter Value, isIn bool) (key, field, ok Value)
  • func (f *FunctionBuilder) EmitNextOnly(iter Value, isIn bool) *Next
  • func (f *FunctionBuilder) EmitOnly(i Instruction)
  • func (f *FunctionBuilder) EmitPanic(info Value) *Panic
  • func (f *FunctionBuilder) EmitRecover() *Recover
  • func (f *FunctionBuilder) EmitReturn(vs []Value) *Return
  • func (f *FunctionBuilder) EmitSwitch(cond Value, defaultb *BasicBlock, label []SwitchLabel) *Switch
  • func (f *FunctionBuilder) EmitToBlock(i Instruction, block *BasicBlock)
  • func (f *FunctionBuilder) EmitTypeCast(v Value, typ Type) *TypeCast
  • func (f *FunctionBuilder) EmitTypeValue(typ Type) *TypeValue
  • func (f *FunctionBuilder) EmitUnOp(op UnaryOpcode, v Value) Value
  • func (f *FunctionBuilder) EmitUndefine(name string) *Undefined
  • func (f *FunctionBuilder) EmitUpdate(address, v Value) *Update
  • func (b *FunctionBuilder) Finish()
  • func (a FunctionBuilder) GetAllVariables() map[string]*Variable
  • func (a FunctionBuilder) GetBlock() *BasicBlock
  • func (b *FunctionBuilder) GetBreak() *BasicBlock
  • func (b *FunctionBuilder) GetContinue() *BasicBlock
  • func (b *FunctionBuilder) GetFallthrough() *BasicBlock
  • func (b *FunctionBuilder) GetFromCmap(key string) bool
  • func (b *FunctionBuilder) GetFromLmap(key string) bool
  • func (a FunctionBuilder) GetFunc() *Function
  • func (a FunctionBuilder) GetId() int
  • func (b *FunctionBuilder) GetLabel(name string) *BasicBlock
  • func (i FunctionBuilder) GetMask() []Value
  • func (a FunctionBuilder) GetName() string
  • func (a FunctionBuilder) GetOperand(i int) Value
  • func (a FunctionBuilder) GetOperandNum() int
  • func (a FunctionBuilder) GetOperands() Values
  • func (b FunctionBuilder) GetParentBuilder() *FunctionBuilder
  • func (c FunctionBuilder) GetRange() *Range
  • func (a FunctionBuilder) GetScope() *Scope
  • func (b *FunctionBuilder) GetScopeLocalVariable(id string) string
  • func (n FunctionBuilder) GetType() Type
  • func (n FunctionBuilder) GetUsers() Users
  • func (a FunctionBuilder) GetVariable(name string) *Variable
  • func (b FunctionBuilder) HandlerEllipsis()
  • func (n FunctionBuilder) HasUsers() bool
  • func (b *FunctionBuilder) IsBlockFinish() bool
  • func (c FunctionBuilder) IsExtern() bool
  • func (a FunctionBuilder) LineDisasm() string
  • func (i FunctionBuilder) Masked() bool
  • func (f *FunctionBuilder) NewCall(target Value, args []Value) *Call
  • func (b *FunctionBuilder) NewError(kind ErrorKind, tag ErrorTag, massage string, arg ...interface{})
  • func (b *FunctionBuilder) NewFunc(name string) (*Function, *Scope)
  • func (f *FunctionBuilder) NewParam(name string) *Parameter
  • func (b *FunctionBuilder) NewScopeId() int
  • func (b *FunctionBuilder) PeekLexicalVariableByName(variable string) Value
  • func (b *FunctionBuilder) PeekVariable(variable string, create bool) Value
  • func (b *FunctionBuilder) PopFunction() *FunctionBuilder
  • func (b *FunctionBuilder) PopTarget() bool
  • func (b *FunctionBuilder) PushFunction(newFunc *Function, scope *Scope, block *BasicBlock) *FunctionBuilder
  • func (b *FunctionBuilder) PushTarget(_break, _continue, _fallthrough *BasicBlock)
  • func (b *FunctionBuilder) ReadVariable(variable string, create bool) Value
  • func (b *FunctionBuilder) ReadVariableBefore(variable string, create bool, before Instruction) Value
  • func (b *FunctionBuilder) ReadVariableEx(variable string, create bool, fun func([]Value))
  • func (n FunctionBuilder) RemoveUser(u User)
  • func (b *FunctionBuilder) ScopeEnd()
  • func (b *FunctionBuilder) ScopeStart()
  • func (a FunctionBuilder) SetBlock(block *BasicBlock)
  • func (f *FunctionBuilder) SetCurrent(i Instruction) func()
  • func (b *FunctionBuilder) SetDefineFunc()
  • func (c FunctionBuilder) SetExtern(b bool)
  • func (a FunctionBuilder) SetFunc(f *Function)
  • func (a FunctionBuilder) SetId(id int)
  • func (f *FunctionBuilder) SetInstructionPosition(i Instruction)
  • func (a FunctionBuilder) SetName(v string)
  • func (c FunctionBuilder) SetRange(pos *Range)
  • func (a FunctionBuilder) SetScope(s *Scope)
  • func (b *FunctionBuilder) SetScopeLocalVariable(text string) string
  • func (n FunctionBuilder) SetType(typ Type)
  • func (b *FunctionBuilder) TryBuildExternValue(id string) Value
  • func (b *FunctionBuilder) TryGetSimilarityKey(name, key string) string
  • func (b *FunctionBuilder) WithDefineFunction(defineFunc map[string]any)
  • func (b *FunctionBuilder) WithExternLib(lib map[string]map[string]any)
  • func (b *FunctionBuilder) WithExternMethod(builder MethodBuilder)
  • func (b *FunctionBuilder) WithExternValue(vs map[string]any)
  • func (f *FunctionBuilder) WriteVariable(variable string, value Value)
• type FunctionType
  • func GetMethod(t Type, id string) *FunctionType
  • func NewFunctionType(name string, Parameter []Type, ReturnType Type, IsVariadic bool) *FunctionType
  • func NewFunctionTypeDefine(name string, Parameter []Type, ReturnType []Type, IsVariadic bool) *FunctionType
  • func ToFunctionType(t Type) (*FunctionType, bool)
  • func (b *FunctionType) AddMethod(id string, f *FunctionType)
  • func (f *FunctionType) GetMethod() map[string]*FunctionType
  • func (s *FunctionType) GetParamString() string
  • func (s *FunctionType) GetTypeKind() TypeKind
  • func (s *FunctionType) PkgPath() string
  • func (s *FunctionType) RawString() string
  • func (s *FunctionType) SetFreeValue(fv []string)
  • func (f *FunctionType) SetMethod(m map[string]*FunctionType)
  • func (f *FunctionType) SetModifySelf(b bool)
  • func (s *FunctionType) SetName(name string)
  • func (s *FunctionType) SetSideEffect(se []string)
  • func (s *FunctionType) String() string
• type IdentifierLV
  • func NewIdentifierLV(variable string, pos *Range) *IdentifierLV
  • func (i *IdentifierLV) Assign(v Value, f *FunctionBuilder)
  • func (i *IdentifierLV) GetRange() *Range
  • func (i *IdentifierLV) GetValue(f *FunctionBuilder) Value
  • func (i *IdentifierLV) SetIsSideEffect(b bool)
• type If
  • func NewIf(cond Value) *If
  • func (i *If) AddFalse(f *BasicBlock)
  • func (i *If) AddMask(v Value)
  • func (i *If) AddTrue(t *BasicBlock)
  • func (a *If) AddVariable(v *Variable)
  • func (a *If) GetAllVariables() map[string]*Variable
  • func (a *If) GetBlock() *BasicBlock
  • func (a *If) GetFunc() *Function
  • func (a *If) GetId() int
  • func (i *If) GetMask() []Value
  • func (a *If) GetName() string
  • func (i *If) GetOpcode() Opcode
  • func (a *If) GetOperand(i int) Value
  • func (a *If) GetOperandNum() int
  • func (a *If) GetOperands() Values
  • func (a *If) GetProgram() *Program
  • func (c *If) GetRange() *Range
  • func (a *If) GetScope() *Scope
  • func (r *If) GetUsers() Users
  • func (i *If) GetValues() Values
  • func (a *If) GetVariable(name string) *Variable
  • func (r *If) HasUsers() bool
  • func (i *If) HasValues() bool
  • func (c *If) IsExtern() bool
  • func (a *If) LineDisasm() string
  • func (i *If) Masked() bool
  • func (c *If) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (i *If) ReplaceValue(v Value, to Value)
  • func (a *If) SetBlock(block *BasicBlock)
  • func (c *If) SetExtern(b bool)
  • func (a *If) SetFunc(f *Function)
  • func (a *If) SetId(id int)
  • func (a *If) SetName(v string)
  • func (c *If) SetRange(pos *Range)
  • func (a *If) SetScope(s *Scope)
  • func (i *If) String() string
• type IfBuilder
  • func (i *IfBuilder) BuildChild(child *IfBuilder)
  • func (i *IfBuilder) BuildCondition(condition func() Value) *IfBuilder
  • func (i *IfBuilder) BuildElif(condition func() Value, body func()) *IfBuilder
  • func (i *IfBuilder) BuildFalse(body func()) *IfBuilder
  • func (i *IfBuilder) BuildTrue(body func()) *IfBuilder
  • func (i *IfBuilder) Finish()
• type Instruction
• type InstructionNode
• type InstructionNodes
• type InterfaceType
  • func NewInterfaceType(name, pkgPath string) *InterfaceType
  • func (b *InterfaceType) AddMethod(id string, f *FunctionType)
  • func (i *InterfaceType) GetMethod() map[string]*FunctionType
  • func (i *InterfaceType) GetTypeKind() TypeKind
  • func (i *InterfaceType) PkgPath() string
  • func (i *InterfaceType) RawString() string
  • func (i *InterfaceType) SetMethod(m map[string]*FunctionType)
  • func (i *InterfaceType) String() string
• type Jump
  • func NewJump(to *BasicBlock) *Jump
  • func (i *Jump) AddMask(v Value)
  • func (a *Jump) AddVariable(v *Variable)
  • func (a *Jump) GetAllVariables() map[string]*Variable
  • func (a *Jump) GetBlock() *BasicBlock
  • func (a *Jump) GetFunc() *Function
  • func (a *Jump) GetId() int
  • func (i *Jump) GetMask() []Value
  • func (a *Jump) GetName() string
  • func (i *Jump) GetOpcode() Opcode
  • func (a *Jump) GetOperand(i int) Value
  • func (a *Jump) GetOperandNum() int
  • func (a *Jump) GetOperands() Values
  • func (a *Jump) GetProgram() *Program
  • func (c *Jump) GetRange() *Range
  • func (a *Jump) GetScope() *Scope
  • func (a *Jump) GetVariable(name string) *Variable
  • func (c *Jump) IsExtern() bool
  • func (a *Jump) LineDisasm() string
  • func (i *Jump) Masked() bool
  • func (c *Jump) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (a *Jump) SetBlock(block *BasicBlock)
  • func (c *Jump) SetExtern(b bool)
  • func (a *Jump) SetFunc(f *Function)
  • func (a *Jump) SetId(id int)
  • func (a *Jump) SetName(v string)
  • func (c *Jump) SetRange(pos *Range)
  • func (a *Jump) SetScope(s *Scope)
  • func (j *Jump) String() string
• type LeftValue
• type Loop
  • func NewLoop(cond Value) *Loop
  • func (i *Loop) AddMask(v Value)
  • func (a *Loop) AddVariable(v *Variable)
  • func (l *Loop) Finish(init, step []Value)
  • func (a *Loop) GetAllVariables() map[string]*Variable
  • func (a *Loop) GetBlock() *BasicBlock
  • func (a *Loop) GetFunc() *Function
  • func (a *Loop) GetId() int
  • func (i *Loop) GetMask() []Value
  • func (a *Loop) GetName() string
  • func (i *Loop) GetOpcode() Opcode
  • func (a *Loop) GetOperand(i int) Value
  • func (a *Loop) GetOperandNum() int
  • func (a *Loop) GetOperands() Values
  • func (a *Loop) GetProgram() *Program
  • func (c *Loop) GetRange() *Range
  • func (a *Loop) GetScope() *Scope
  • func (r *Loop) GetUsers() Users
  • func (l *Loop) GetValues() Values
  • func (a *Loop) GetVariable(name string) *Variable
  • func (r *Loop) HasUsers() bool
  • func (l *Loop) HasValues() bool
  • func (c *Loop) IsExtern() bool
  • func (a *Loop) LineDisasm() string
  • func (i *Loop) Masked() bool
  • func (c *Loop) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (l *Loop) ReplaceValue(v Value, to Value)
  • func (a *Loop) SetBlock(block *BasicBlock)
  • func (c *Loop) SetExtern(b bool)
  • func (a *Loop) SetFunc(f *Function)
  • func (a *Loop) SetId(id int)
  • func (a *Loop) SetName(v string)
  • func (c *Loop) SetRange(pos *Range)
  • func (a *Loop) SetScope(s *Scope)
  • func (l *Loop) String() string
• type LoopBuilder
  • func (lb *LoopBuilder) BuildBody(f func())
  • func (lb *LoopBuilder) BuildCondition(f func() Value)
  • func (lb *LoopBuilder) BuildFirstExpr(f func() []Value)
  • func (lb *LoopBuilder) BuildThird(f func() []Value)
  • func (lb *LoopBuilder) Finish()
• type Make
  • func NewMake(parentI Value, typ Type, low, high, step, Len, Cap Value) *Make
  • func ToMake(v Instruction) (*Make, bool)
  • func ToObject(v Instruction) (*Make, bool)
  • func (i *Make) AddMask(v Value)
  • func (n *Make) AddUser(u User)
  • func (a *Make) AddVariable(v *Variable)
  • func (a *Make) GetAllVariables() map[string]*Variable
  • func (a *Make) GetBlock() *BasicBlock
  • func (a *Make) GetFunc() *Function
  • func (a *Make) GetId() int
  • func (i *Make) GetMask() []Value
  • func (a *Make) GetName() string
  • func (i *Make) GetOpcode() Opcode
  • func (a *Make) GetOperand(i int) Value
  • func (a *Make) GetOperandNum() int
  • func (a *Make) GetOperands() Values
  • func (a *Make) GetProgram() *Program
  • func (c *Make) GetRange() *Range
  • func (a *Make) GetScope() *Scope
  • func (n *Make) GetType() Type
  • func (n *Make) GetUsers() Users
  • func (i *Make) GetValues() Values
  • func (a *Make) GetVariable(name string) *Variable
  • func (n *Make) HasUsers() bool
  • func (i *Make) HasValues() bool
  • func (c *Make) IsExtern() bool
  • func (a *Make) LineDisasm() string
  • func (i *Make) Masked() bool
  • func (c *Make) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (n *Make) RemoveUser(u User)
  • func (i *Make) ReplaceValue(v, to Value)
  • func (a *Make) SetBlock(block *BasicBlock)
  • func (c *Make) SetExtern(b bool)
  • func (a *Make) SetFunc(f *Function)
  • func (a *Make) SetId(id int)
  • func (a *Make) SetName(v string)
  • func (c *Make) SetRange(pos *Range)
  • func (a *Make) SetScope(s *Scope)
  • func (n *Make) SetType(typ Type)
  • func (i *Make) String() string
• type Maskable
• type MethodBuilder
• type Next
  • func NewNext(iter Value, isIn bool) *Next
  • func (i *Next) AddMask(v Value)
  • func (n *Next) AddUser(u User)
  • func (a *Next) AddVariable(v *Variable)
  • func (a *Next) GetAllVariables() map[string]*Variable
  • func (a *Next) GetBlock() *BasicBlock
  • func (a *Next) GetFunc() *Function
  • func (a *Next) GetId() int
  • func (i *Next) GetMask() []Value
  • func (a *Next) GetName() string
  • func (i *Next) GetOpcode() Opcode
  • func (a *Next) GetOperand(i int) Value
  • func (a *Next) GetOperandNum() int
  • func (a *Next) GetOperands() Values
  • func (a *Next) GetProgram() *Program
  • func (c *Next) GetRange() *Range
  • func (a *Next) GetScope() *Scope
  • func (n *Next) GetType() Type
  • func (n *Next) GetUsers() Users
  • func (n *Next) GetValues() Values
  • func (a *Next) GetVariable(name string) *Variable
  • func (n *Next) HasUsers() bool
  • func (n *Next) HasValues() bool
  • func (c *Next) IsExtern() bool
  • func (a *Next) LineDisasm() string
  • func (i *Next) Masked() bool
  • func (c *Next) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (n *Next) RemoveUser(u User)
  • func (n *Next) ReplaceValue(v, to Value)
  • func (a *Next) SetBlock(block *BasicBlock)
  • func (c *Next) SetExtern(b bool)
  • func (a *Next) SetFunc(f *Function)
  • func (a *Next) SetId(id int)
  • func (a *Next) SetName(v string)
  • func (c *Next) SetRange(pos *Range)
  • func (a *Next) SetScope(s *Scope)
  • func (n *Next) SetType(typ Type)
  • func (n *Next) String() string
• type Node
  • func ToNode(a any) (Node, bool)
• type ObjectType
  • func NewMapType(key, field Type) *ObjectType
  • func NewObjectType() *ObjectType
  • func NewSliceType(elem Type) *ObjectType
  • func NewStructType() *ObjectType
  • func ToObjectType(t Type) (*ObjectType, bool)
  • func (s *ObjectType) AddField(key Value, field Type)
  • func (b *ObjectType) AddMethod(id string, f *FunctionType)
  • func (s *ObjectType) Finish()
  • func (s *ObjectType) GetField(key Value) Type
  • func (i *ObjectType) GetMethod() map[string]*FunctionType
  • func (i *ObjectType) GetTypeKind() TypeKind
  • func (i ObjectType) PkgPath() string
  • func (itype ObjectType) RawString() string
  • func (i *ObjectType) SetMethod(m map[string]*FunctionType)
  • func (i *ObjectType) SetName(name string)
  • func (itype ObjectType) String() string
• type Opcode
• type Package
  • func NewPackage(name string) *Package
  • func (pkg *Package) GetFunction(name string) *Function
  • func (p *Package) NewFunction(name string) *Function
  • func (p *Package) NewFunctionWithParent(name string, parent *Function) *Function
• type Panic
  • func (i *Panic) AddMask(v Value)
  • func (n *Panic) AddUser(u User)
  • func (a *Panic) AddVariable(v *Variable)
  • func (a *Panic) GetAllVariables() map[string]*Variable
  • func (a *Panic) GetBlock() *BasicBlock
  • func (a *Panic) GetFunc() *Function
  • func (a *Panic) GetId() int
  • func (i *Panic) GetMask() []Value
  • func (a *Panic) GetName() string
  • func (i *Panic) GetOpcode() Opcode
  • func (a *Panic) GetOperand(i int) Value
  • func (a *Panic) GetOperandNum() int
  • func (a *Panic) GetOperands() Values
  • func (a *Panic) GetProgram() *Program
  • func (c *Panic) GetRange() *Range
  • func (a *Panic) GetScope() *Scope
  • func (n *Panic) GetType() Type
  • func (n *Panic) GetUsers() Users
  • func (p *Panic) GetValues() Values
  • func (a *Panic) GetVariable(name string) *Variable
  • func (n *Panic) HasUsers() bool
  • func (p *Panic) HasValues() bool
  • func (c *Panic) IsExtern() bool
  • func (a *Panic) LineDisasm() string
  • func (i *Panic) Masked() bool
  • func (c *Panic) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (n *Panic) RemoveUser(u User)
  • func (p *Panic) ReplaceValue(v, to Value)
  • func (a *Panic) SetBlock(block *BasicBlock)
  • func (c *Panic) SetExtern(b bool)
  • func (a *Panic) SetFunc(f *Function)
  • func (a *Panic) SetId(id int)
  • func (a *Panic) SetName(v string)
  • func (c *Panic) SetRange(pos *Range)
  • func (a *Panic) SetScope(s *Scope)
  • func (n *Panic) SetType(typ Type)
  • func (p *Panic) String() string
• type Parameter
  • func NewParam(variable string, isFreeValue bool, fun *FunctionBuilder) *Parameter
  • func ToParameter(v Instruction) (*Parameter, bool)
  • func (i *Parameter) AddMask(v Value)
  • func (n *Parameter) AddUser(u User)
  • func (a *Parameter) AddVariable(v *Variable)
  • func (a *Parameter) GetAllVariables() map[string]*Variable
  • func (a *Parameter) GetBlock() *BasicBlock
  • func (a *Parameter) GetFunc() *Function
  • func (a *Parameter) GetId() int
  • func (i *Parameter) GetMask() []Value
  • func (a *Parameter) GetName() string
  • func (i *Parameter) GetOpcode() Opcode
  • func (a *Parameter) GetOperand(i int) Value
  • func (a *Parameter) GetOperandNum() int
  • func (a *Parameter) GetOperands() Values
  • func (a *Parameter) GetProgram() *Program
  • func (c *Parameter) GetRange() *Range
  • func (a *Parameter) GetScope() *Scope
  • func (n *Parameter) GetType() Type
  • func (n *Parameter) GetUsers() Users
  • func (p *Parameter) GetValues() Values
  • func (a *Parameter) GetVariable(name string) *Variable
  • func (n *Parameter) HasUsers() bool
  • func (p *Parameter) HasValues() bool
  • func (c *Parameter) IsExtern() bool
  • func (a *Parameter) LineDisasm() string
  • func (i *Parameter) Masked() bool
  • func (c *Parameter) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (n *Parameter) RemoveUser(u User)
  • func (a *Parameter) SetBlock(block *BasicBlock)
  • func (p *Parameter) SetDefault(v Value)
  • func (c *Parameter) SetExtern(b bool)
  • func (a *Parameter) SetFunc(f *Function)
  • func (a *Parameter) SetId(id int)
  • func (a *Parameter) SetName(v string)
  • func (c *Parameter) SetRange(pos *Range)
  • func (a *Parameter) SetScope(s *Scope)
  • func (n *Parameter) SetType(typ Type)
  • func (p *Parameter) String() string
• type Phi
  • func NewPhi(block *BasicBlock, variable string, create bool) *Phi
  • func ToPhi(v Instruction) (*Phi, bool)
  • func (p *Phi) AddEdge(v Value)
  • func (i *Phi) AddMask(v Value)
  • func (n *Phi) AddUser(u User)
  • func (a *Phi) AddVariable(v *Variable)
  • func (phi *Phi) Build() Value
  • func (a *Phi) GetAllVariables() map[string]*Variable
  • func (a *Phi) GetBlock() *BasicBlock
  • func (a *Phi) GetFunc() *Function
  • func (a *Phi) GetId() int
  • func (i *Phi) GetMask() []Value
  • func (a *Phi) GetName() string
  • func (i *Phi) GetOpcode() Opcode
  • func (a *Phi) GetOperand(i int) Value
  • func (a *Phi) GetOperandNum() int
  • func (a *Phi) GetOperands() Values
  • func (a *Phi) GetProgram() *Program
  • func (c *Phi) GetRange() *Range
  • func (a *Phi) GetScope() *Scope
  • func (n *Phi) GetType() Type
  • func (n *Phi) GetUsers() Users
  • func (p *Phi) GetValues() Values
  • func (a *Phi) GetVariable(name string) *Variable
  • func (n *Phi) HasUsers() bool
  • func (p *Phi) HasValues() bool
  • func (c *Phi) IsExtern() bool
  • func (a *Phi) LineDisasm() string
  • func (i *Phi) Masked() bool
  • func (phi *Phi) Name() string
  • func (c *Phi) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (n *Phi) RemoveUser(u User)
  • func (phi *Phi) Replace(to Value)
  • func (p *Phi) ReplaceValue(v Value, to Value)
  • func (a *Phi) SetBlock(block *BasicBlock)
  • func (c *Phi) SetExtern(b bool)
  • func (a *Phi) SetFunc(f *Function)
  • func (a *Phi) SetId(id int)
  • func (a *Phi) SetName(v string)
  • func (c *Phi) SetRange(pos *Range)
  • func (a *Phi) SetScope(s *Scope)
  • func (n *Phi) SetType(typ Type)
  • func (p *Phi) String() string
• type Position
  • func NewPosition(offset, line, column int64) *Position
  • func (p *Position) Compare(other *Position) int
  • func (p *Position) String() string
• type Program
  • func NewProgram() *Program
  • func (prog *Program) AddError(err *SSAError)
  • func (prog *Program) AddPackage(pkg *Package)
  • func (p *Program) DeleteInstruction(i Instruction)
  • func (prog *Program) EachFunction(handler func(*Function))
  • func (prog *Program) GetAndCreateMainFunction() *Function
  • func (prog *Program) GetAndCreateMainFunctionBuilder() *FunctionBuilder
  • func (prog *Program) GetErrors() SSAErrors
  • func (p *Program) GetFunctionFast(paths ...string) *Function
  • func (p *Program) GetInstructionById(id int) Instruction
  • func (p *Program) GetInstructionsByName(name string) []Instruction
  • func (prog *Program) GetPackage(name string) *Package
  • func (p *Program) SetInstructionWithName(name string, i Instruction)
  • func (p *Program) SetVirtualRegister(i Instruction)
  • func (p *Program) Show() *Program
  • func (p *Program) ShowWithSource()
• type Range
  • func NewRange(start, end *Position, source string) *Range
  • func (p *Range) CompareEnd(other *Range) int
  • func (p *Range) CompareStart(other *Range) int
  • func (p *Range) String() string
• type Recover
  • func (i *Recover) AddMask(v Value)
  • func (n *Recover) AddUser(u User)
  • func (a *Recover) AddVariable(v *Variable)
  • func (a *Recover) GetAllVariables() map[string]*Variable
  • func (a *Recover) GetBlock() *BasicBlock
  • func (a *Recover) GetFunc() *Function
  • func (a *Recover) GetId() int
  • func (i *Recover) GetMask() []Value
  • func (a *Recover) GetName() string
  • func (i *Recover) GetOpcode() Opcode
  • func (a *Recover) GetOperand(i int) Value
  • func (a *Recover) GetOperandNum() int
  • func (a *Recover) GetOperands() Values
  • func (a *Recover) GetProgram() *Program
  • func (c *Recover) GetRange() *Range
  • func (a *Recover) GetScope() *Scope
  • func (n *Recover) GetType() Type
  • func (n *Recover) GetUsers() Users
  • func (r *Recover) GetValues() Values
  • func (a *Recover) GetVariable(name string) *Variable
  • func (n *Recover) HasUsers() bool
  • func (r *Recover) HasValues() bool
  • func (c *Recover) IsExtern() bool
  • func (a *Recover) LineDisasm() string
  • func (i *Recover) Masked() bool
  • func (c *Recover) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (n *Recover) RemoveUser(u User)
  • func (a *Recover) SetBlock(block *BasicBlock)
  • func (c *Recover) SetExtern(b bool)
  • func (a *Recover) SetFunc(f *Function)
  • func (a *Recover) SetId(id int)
  • func (a *Recover) SetName(v string)
  • func (c *Recover) SetRange(pos *Range)
  • func (a *Recover) SetScope(s *Scope)
  • func (n *Recover) SetType(typ Type)
  • func (r *Recover) String() string
• type Return
  • func NewReturn(vs []Value) *Return
  • func (i *Return) AddMask(v Value)
  • func (n *Return) AddUser(u User)
  • func (a *Return) AddVariable(v *Variable)
  • func (a *Return) GetAllVariables() map[string]*Variable
  • func (a *Return) GetBlock() *BasicBlock
  • func (a *Return) GetFunc() *Function
  • func (a *Return) GetId() int
  • func (i *Return) GetMask() []Value
  • func (a *Return) GetName() string
  • func (i *Return) GetOpcode() Opcode
  • func (a *Return) GetOperand(i int) Value
  • func (a *Return) GetOperandNum() int
  • func (a *Return) GetOperands() Values
  • func (a *Return) GetProgram() *Program
  • func (c *Return) GetRange() *Range
  • func (a *Return) GetScope() *Scope
  • func (n *Return) GetType() Type
  • func (r *Return) GetUsers() Users
  • func (r *Return) GetValues() Values
  • func (a *Return) GetVariable(name string) *Variable
  • func (r *Return) HasUsers() bool
  • func (r *Return) HasValues() bool
  • func (c *Return) IsExtern() bool
  • func (a *Return) LineDisasm() string
  • func (i *Return) Masked() bool
  • func (c *Return) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (n *Return) RemoveUser(u User)
  • func (r *Return) ReplaceValue(v Value, to Value)
  • func (a *Return) SetBlock(block *BasicBlock)
  • func (c *Return) SetExtern(b bool)
  • func (a *Return) SetFunc(f *Function)
  • func (a *Return) SetId(id int)
  • func (a *Return) SetName(v string)
  • func (c *Return) SetRange(pos *Range)
  • func (a *Return) SetScope(s *Scope)
  • func (n *Return) SetType(typ Type)
  • func (r *Return) String() string
• type SSAError
  • func (err SSAError) String() string
• type SSAErrors
  • func (errs SSAErrors) String() string
• type Scope
  • func NewScope(id int, R *Range, Func *Function) *Scope
  • func (s *Scope) AddChild(child *Scope)
  • func (s *Scope) AddVariable(v *Variable, R *Range)
  • func (s *Scope) GetLocalVariable(text string) string
  • func (s *Scope) InsertByRange(v *Variable, R *Range)
  • func (s *Scope) PeekLexicalVariableByName(i string) (*Variable, error)
  • func (s *Scope) SetLocalVariable(text string) string
  • func (s *Scope) String() string
• type SideEffect
  • func NewSideEffect(variable string, target Value) *SideEffect
  • func (i *SideEffect) AddMask(v Value)
  • func (n *SideEffect) AddUser(u User)
  • func (a *SideEffect) AddVariable(v *Variable)
  • func (a *SideEffect) GetAllVariables() map[string]*Variable
  • func (a *SideEffect) GetBlock() *BasicBlock
  • func (a *SideEffect) GetFunc() *Function
  • func (a *SideEffect) GetId() int
  • func (i *SideEffect) GetMask() []Value
  • func (a *SideEffect) GetName() string
  • func (i *SideEffect) GetOpcode() Opcode
  • func (a *SideEffect) GetOperand(i int) Value
  • func (a *SideEffect) GetOperandNum() int
  • func (a *SideEffect) GetOperands() Values
  • func (a *SideEffect) GetProgram() *Program
  • func (c *SideEffect) GetRange() *Range
  • func (a *SideEffect) GetScope() *Scope
  • func (n *SideEffect) GetType() Type
  • func (n *SideEffect) GetUsers() Users
  • func (s *SideEffect) GetValues() Values
  • func (a *SideEffect) GetVariable(name string) *Variable
  • func (n *SideEffect) HasUsers() bool
  • func (s *SideEffect) HasValues() bool
  • func (c *SideEffect) IsExtern() bool
  • func (a *SideEffect) LineDisasm() string
  • func (i *SideEffect) Masked() bool
  • func (c *SideEffect) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (n *SideEffect) RemoveUser(u User)
  • func (s *SideEffect) ReplaceValue(v Value, to Value)
  • func (a *SideEffect) SetBlock(block *BasicBlock)
  • func (c *SideEffect) SetExtern(b bool)
  • func (a *SideEffect) SetFunc(f *Function)
  • func (a *SideEffect) SetId(id int)
  • func (a *SideEffect) SetName(v string)
  • func (c *SideEffect) SetRange(pos *Range)
  • func (a *SideEffect) SetScope(s *Scope)
  • func (n *SideEffect) SetType(typ Type)
  • func (s *SideEffect) String() string
• type Switch
  • func NewSwitch(cond Value, defaultb *BasicBlock, label []SwitchLabel) *Switch
  • func (i *Switch) AddMask(v Value)
  • func (a *Switch) AddVariable(v *Variable)
  • func (a *Switch) GetAllVariables() map[string]*Variable
  • func (a *Switch) GetBlock() *BasicBlock
  • func (a *Switch) GetFunc() *Function
  • func (a *Switch) GetId() int
  • func (i *Switch) GetMask() []Value
  • func (a *Switch) GetName() string
  • func (i *Switch) GetOpcode() Opcode
  • func (a *Switch) GetOperand(i int) Value
  • func (a *Switch) GetOperandNum() int
  • func (a *Switch) GetOperands() Values
  • func (a *Switch) GetProgram() *Program
  • func (c *Switch) GetRange() *Range
  • func (a *Switch) GetScope() *Scope
  • func (r *Switch) GetUsers() Users
  • func (sw *Switch) GetValues() Values
  • func (a *Switch) GetVariable(name string) *Variable
  • func (r *Switch) HasUsers() bool
  • func (sw *Switch) HasValues() bool
  • func (c *Switch) IsExtern() bool
  • func (a *Switch) LineDisasm() string
  • func (i *Switch) Masked() bool
  • func (c *Switch) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (sw *Switch) ReplaceValue(v Value, to Value)
  • func (a *Switch) SetBlock(block *BasicBlock)
  • func (c *Switch) SetExtern(b bool)
  • func (a *Switch) SetFunc(f *Function)
  • func (a *Switch) SetId(id int)
  • func (a *Switch) SetName(v string)
  • func (c *Switch) SetRange(pos *Range)
  • func (a *Switch) SetScope(s *Scope)
  • func (sw *Switch) String() string
• type SwitchBuilder
  • func (t *SwitchBuilder) BuildBody(f func(int))
  • func (t *SwitchBuilder) BuildCondition(f func() Value)
  • func (t *SwitchBuilder) BuildDefault(f func())
  • func (t *SwitchBuilder) BuildHandler(f func() (int, []Value))
  • func (t *SwitchBuilder) Finish()
• type SwitchLabel
  • func NewSwitchLabel(v Value, dest *BasicBlock) SwitchLabel
• type TryBuilder
  • func (t *TryBuilder) BuildCatch(f func())
  • func (t *TryBuilder) BuildError(f func() string)
  • func (t *TryBuilder) BuildFinally(f func())
  • func (t *TryBuilder) BuildTryBlock(f func())
  • func (t *TryBuilder) Finish()
• type Type
  • func CalculateType(ts []Type) Type
  • func GetAnyType() Type
  • func GetBooleanType() Type
  • func GetBytesType() Type
  • func GetErrorType() Type
  • func GetNullType() Type
  • func GetNumberType() Type
  • func GetStringType() Type
  • func GetType(i any) Type
  • func GetTypeByStr(typ string) Type
  • func GetUndefinedType() Type
• type TypeCast
  • func NewTypeCast(typ Type, v Value) *TypeCast
  • func (i *TypeCast) AddMask(v Value)
  • func (n *TypeCast) AddUser(u User)
  • func (a *TypeCast) AddVariable(v *Variable)
  • func (a *TypeCast) GetAllVariables() map[string]*Variable
  • func (a *TypeCast) GetBlock() *BasicBlock
  • func (a *TypeCast) GetFunc() *Function
  • func (a *TypeCast) GetId() int
  • func (i *TypeCast) GetMask() []Value
  • func (a *TypeCast) GetName() string
  • func (i *TypeCast) GetOpcode() Opcode
  • func (a *TypeCast) GetOperand(i int) Value
  • func (a *TypeCast) GetOperandNum() int
  • func (a *TypeCast) GetOperands() Values
  • func (a *TypeCast) GetProgram() *Program
  • func (c *TypeCast) GetRange() *Range
  • func (a *TypeCast) GetScope() *Scope
  • func (n *TypeCast) GetType() Type
  • func (n *TypeCast) GetUsers() Users
  • func (t *TypeCast) GetValues() Values
  • func (a *TypeCast) GetVariable(name string) *Variable
  • func (n *TypeCast) HasUsers() bool
  • func (t *TypeCast) HasValues() bool
  • func (c *TypeCast) IsExtern() bool
  • func (a *TypeCast) LineDisasm() string
  • func (i *TypeCast) Masked() bool
  • func (c *TypeCast) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (n *TypeCast) RemoveUser(u User)
  • func (t *TypeCast) ReplaceValue(v, to Value)
  • func (a *TypeCast) SetBlock(block *BasicBlock)
  • func (c *TypeCast) SetExtern(b bool)
  • func (a *TypeCast) SetFunc(f *Function)
  • func (a *TypeCast) SetId(id int)
  • func (a *TypeCast) SetName(v string)
  • func (c *TypeCast) SetRange(pos *Range)
  • func (a *TypeCast) SetScope(s *Scope)
  • func (n *TypeCast) SetType(typ Type)
  • func (t *TypeCast) String() string
• type TypeKind
• type TypeValue
  • func NewTypeValue(typ Type) *TypeValue
  • func (i *TypeValue) AddMask(v Value)
  • func (n *TypeValue) AddUser(u User)
  • func (a *TypeValue) AddVariable(v *Variable)
  • func (a *TypeValue) GetAllVariables() map[string]*Variable
  • func (a *TypeValue) GetBlock() *BasicBlock
  • func (a *TypeValue) GetFunc() *Function
  • func (a *TypeValue) GetId() int
  • func (i *TypeValue) GetMask() []Value
  • func (a *TypeValue) GetName() string
  • func (i *TypeValue) GetOpcode() Opcode
  • func (a *TypeValue) GetOperand(i int) Value
  • func (a *TypeValue) GetOperandNum() int
  • func (a *TypeValue) GetOperands() Values
  • func (a *TypeValue) GetProgram() *Program
  • func (c *TypeValue) GetRange() *Range
  • func (a *TypeValue) GetScope() *Scope
  • func (n *TypeValue) GetType() Type
  • func (n *TypeValue) GetUsers() Users
  • func (t *TypeValue) GetValues() Values
  • func (a *TypeValue) GetVariable(name string) *Variable
  • func (n *TypeValue) HasUsers() bool
  • func (t *TypeValue) HasValues() bool
  • func (c *TypeValue) IsExtern() bool
  • func (a *TypeValue) LineDisasm() string
  • func (i *TypeValue) Masked() bool
  • func (c *TypeValue) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (n *TypeValue) RemoveUser(u User)
  • func (a *TypeValue) SetBlock(block *BasicBlock)
  • func (c *TypeValue) SetExtern(b bool)
  • func (a *TypeValue) SetFunc(f *Function)
  • func (a *TypeValue) SetId(id int)
  • func (a *TypeValue) SetName(v string)
  • func (c *TypeValue) SetRange(pos *Range)
  • func (a *TypeValue) SetScope(s *Scope)
  • func (n *TypeValue) SetType(typ Type)
  • func (t *TypeValue) String() string
• type TypedNode
• type Types
  • func (org Types) Compare(typs Types) bool
  • func (t Types) Contains(typ Types) bool
  • func (t Types) Equal(typs Types) bool
  • func (t Types) IsType(kind TypeKind) bool
  • func (t Types) String() string
• type UnOp
  • func NewUnOpOnly(op UnaryOpcode, x Value) *UnOp
  • func ToUnOp(v Instruction) (*UnOp, bool)
  • func (i *UnOp) AddMask(v Value)
  • func (n *UnOp) AddUser(u User)
  • func (a *UnOp) AddVariable(v *Variable)
  • func (a *UnOp) GetAllVariables() map[string]*Variable
  • func (a *UnOp) GetBlock() *BasicBlock
  • func (a *UnOp) GetFunc() *Function
  • func (a *UnOp) GetId() int
  • func (i *UnOp) GetMask() []Value
  • func (a *UnOp) GetName() string
  • func (i *UnOp) GetOpcode() Opcode
  • func (a *UnOp) GetOperand(i int) Value
  • func (a *UnOp) GetOperandNum() int
  • func (a *UnOp) GetOperands() Values
  • func (a *UnOp) GetProgram() *Program
  • func (c *UnOp) GetRange() *Range
  • func (a *UnOp) GetScope() *Scope
  • func (n *UnOp) GetType() Type
  • func (n *UnOp) GetUsers() Users
  • func (n *UnOp) GetValues() Values
  • func (a *UnOp) GetVariable(name string) *Variable
  • func (n *UnOp) HasUsers() bool
  • func (n *UnOp) HasValues() bool
  • func (c *UnOp) IsExtern() bool
  • func (a *UnOp) LineDisasm() string
  • func (i *UnOp) Masked() bool
  • func (c *UnOp) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (n *UnOp) RemoveUser(u User)
  • func (u *UnOp) ReplaceValue(v Value, to Value)
  • func (a *UnOp) SetBlock(block *BasicBlock)
  • func (c *UnOp) SetExtern(b bool)
  • func (a *UnOp) SetFunc(f *Function)
  • func (a *UnOp) SetId(id int)
  • func (a *UnOp) SetName(v string)
  • func (c *UnOp) SetRange(pos *Range)
  • func (a *UnOp) SetScope(s *Scope)
  • func (n *UnOp) SetType(typ Type)
  • func (u *UnOp) String() string
• type UnaryOpcode
• type Undefined
  • func NewUndefined(name string) *Undefined
  • func ToUndefined(v Instruction) (*Undefined, bool)
  • func (i *Undefined) AddMask(v Value)
  • func (n *Undefined) AddUser(u User)
  • func (a *Undefined) AddVariable(v *Variable)
  • func (a *Undefined) GetAllVariables() map[string]*Variable
  • func (a *Undefined) GetBlock() *BasicBlock
  • func (a *Undefined) GetFunc() *Function
  • func (a *Undefined) GetId() int
  • func (i *Undefined) GetMask() []Value
  • func (a *Undefined) GetName() string
  • func (i *Undefined) GetOpcode() Opcode
  • func (a *Undefined) GetOperand(i int) Value
  • func (a *Undefined) GetOperandNum() int
  • func (a *Undefined) GetOperands() Values
  • func (a *Undefined) GetProgram() *Program
  • func (c *Undefined) GetRange() *Range
  • func (a *Undefined) GetScope() *Scope
  • func (n *Undefined) GetType() Type
  • func (n *Undefined) GetUsers() Users
  • func (u *Undefined) GetValues() Values
  • func (a *Undefined) GetVariable(name string) *Variable
  • func (n *Undefined) HasUsers() bool
  • func (u *Undefined) HasValues() bool
  • func (c *Undefined) IsExtern() bool
  • func (a *Undefined) LineDisasm() string
  • func (i *Undefined) Masked() bool
  • func (c *Undefined) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (n *Undefined) RemoveUser(u User)
  • func (a *Undefined) SetBlock(block *BasicBlock)
  • func (c *Undefined) SetExtern(b bool)
  • func (a *Undefined) SetFunc(f *Function)
  • func (a *Undefined) SetId(id int)
  • func (a *Undefined) SetName(v string)
  • func (c *Undefined) SetRange(pos *Range)
  • func (a *Undefined) SetScope(s *Scope)
  • func (n *Undefined) SetType(typ Type)
  • func (u *Undefined) String() string
• type Update
  • func NewUpdate(address, v Value) *Update
  • func ToUpdate(v Instruction) (*Update, bool)
  • func (i *Update) AddMask(v Value)
  • func (a *Update) AddVariable(v *Variable)
  • func (a *Update) GetAllVariables() map[string]*Variable
  • func (a *Update) GetBlock() *BasicBlock
  • func (a *Update) GetFunc() *Function
  • func (a *Update) GetId() int
  • func (i *Update) GetMask() []Value
  • func (a *Update) GetName() string
  • func (i *Update) GetOpcode() Opcode
  • func (a *Update) GetOperand(i int) Value
  • func (a *Update) GetOperandNum() int
  • func (a *Update) GetOperands() Values
  • func (a *Update) GetProgram() *Program
  • func (c *Update) GetRange() *Range
  • func (a *Update) GetScope() *Scope
  • func (r *Update) GetUsers() Users
  • func (s *Update) GetValues() Values
  • func (a *Update) GetVariable(name string) *Variable
  • func (r *Update) HasUsers() bool
  • func (s *Update) HasValues() bool
  • func (c *Update) IsExtern() bool
  • func (a *Update) LineDisasm() string
  • func (i *Update) Masked() bool
  • func (c *Update) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (s *Update) ReplaceValue(v, to Value)
  • func (a *Update) SetBlock(block *BasicBlock)
  • func (c *Update) SetExtern(b bool)
  • func (a *Update) SetFunc(f *Function)
  • func (a *Update) SetId(id int)
  • func (a *Update) SetName(v string)
  • func (c *Update) SetRange(pos *Range)
  • func (a *Update) SetScope(s *Scope)
  • func (s *Update) String() string
• type User
  • func ToUser(n any) (User, bool)
• type Users
  • func (u Users) RunOnCall(f func(*Call))
  • func (u Users) RunOnCallOr(f func(*Call), or func(User))
  • func (u Users) RunOnField(f func(*Field))
  • func (u Users) RunOnFieldOr(f func(*Field), or func(User))
  • func (u Users) RunOnUpdate(f func(*Update))
  • func (u Users) RunOnUpdateOr(f func(*Update), or func(User))
• type Value
  • func CalcBinary(b *BinOp) Value
  • func CalcConstBinarySide(c *ConstInst, v Value, op BinaryOpcode) Value
  • func HandlerBinOp(b *BinOp) (ret Value)
  • func HandlerUnOp(u *UnOp) (ret Value)
  • func NewBinOp(op BinaryOpcode, x, y Value) Value
  • func NewUnOp(op UnaryOpcode, x Value) Value
  • func ToValue(n any) (Value, bool)
• type Values
  • func GetValues(n Node) Values
• type Variable
  • func NewVariable(name string, i Value) *Variable
  • func (v *Variable) AddRange(p *Range, force bool)
  • func (v *Variable) NewError(kind ErrorKind, tag ErrorTag, msg string)
  • func (v *Variable) String() string

Constants

const (
	OpUnknown Opcode = "unknown"

	OpFunction     = "Function"
	OpBasicBlock   = "BasicBlock"
	OpParameter    = "Parameter"
	OpExternLib    = "ExternLib"
	OpPhi          = "Phi"
	OpConstInst    = "ConstInst"
	OpUndefined    = "Undefined"
	OpBinOp        = "BinOp"
	OpUnOp         = "UnOp"
	OpCall         = "Call"
	OpSideEffect   = "SideEffect"
	OpReturn       = "Return"
	OpMake         = "Make"
	OpField        = "Field"
	OpUpdate       = "Update"
	OpNext         = "Next"
	OpAssert       = "Assert"
	OpTypeCast     = "TypeCast"
	OpTypeValue    = "TypeValue"
	OpErrorHandler = "ErrorHandler"
	OpPanic        = "Panic"
	OpRecover      = "Recover"
	OpJump         = "Jump"
	OpIf           = "If"
	OpLoop         = "Loop"
	OpSwitch       = "Switch"
)

const (
	// loop
	LoopHeader = "loop.header"
	LoopBody   = "loop.body"
	LoopExit   = "loop.exit"
	LoopLatch  = "loop.latch"

	// if
	IfDone  = "if.done"
	IfTrue  = "if.true"
	IfFalse = "if.false"
	IfElif  = "if.elif"

	// try-catch
	TryStart   = "error.try"
	TryCatch   = "error.catch"
	TryFinally = "error.final"
	TryDone    = ""

	// switch
	SwitchDone    = "switch.done"
	SwitchDefault = "switch.default"
	SwitchHandler = "switch.handler"
)

const (
	MAXTYPELEVEL = 15
)

const MAXTypeCompareDepth = 10

Variables

var (
	ConstMap      = make(map[any]*Const)
	ConstMapMutex = &sync.RWMutex{}
)

var BasicTypes = []*BasicType{
	Number:        NewBasicType(Number, "number"),
	String:        NewBasicType(String, "string"),
	Bytes:         NewBasicType(Bytes, "bytes"),
	Boolean:       NewBasicType(Boolean, "boolean"),
	UndefinedType: NewBasicType(UndefinedType, "undefined"),
	Null:          NewBasicType(Null, "null"),
	Any:           NewBasicType(Any, "any"),
	ErrorType:     NewBasicType(ErrorType, "error"),
}

var BinaryOpcodeName = map[BinaryOpcode]string{
	OpLogicAnd: `LogicAnd`,
	OpLogicOr:  `LogicOr`,

	OpAnd:    `and`,
	OpAndNot: `and-not`,
	OpOr:     `or`,
	OpXor:    `xor`,
	OpShl:    `shl`,
	OpShr:    `shr`,
	OpAdd:    `add`,
	OpSub:    `sub`,
	OpMod:    `mod`,
	OpMul:    `mul`,
	OpDiv:    `div`,
	OpGt:     `gt`,
	OpLt:     `lt`,
	OpLtEq:   `ltEq`,
	OpGtEq:   `gtEq`,
	OpNotEq:  `neq`,
	OpEq:     `eq`,
	OpIn:     `in`,
	OpSend:   `send`,
}

var UnaryOpcodeName = map[UnaryOpcode]string{
	OpNone:       ``,
	OpNot:        `not`,
	OpPlus:       `plus`,
	OpNeg:        `neg`,
	OpChan:       `chan`,
	OpBitwiseNot: `bitwise-not`,
}

Functions

func BindingNotFound

func BindingNotFound(v string, r *Range) string

func ContAssignExtern

func ContAssignExtern(name string) string

func DeleteInst

func DeleteInst(i Instruction)

func ExternFieldError

func ExternFieldError(instance, name, key, want string) string

func GetAllKey

func GetAllKey(t Type) []string

func GetMethodsName

func GetMethodsName(t Type) []string

func GetTypeStr

func GetTypeStr(n Value) string

func InsertValueReplaceOriginal

func InsertValueReplaceOriginal(name string, original Value, insert Value)

func IsControlInstruction

func IsControlInstruction(i Instruction) bool

func IsObjectType

func IsObjectType(t Type) bool

func LineDisasm

func LineDisasm(v Instruction) string

func NewInstruction

func NewInstruction() anInstruction

func NewValue

func NewValue() anValue

func NoCheckMustInFirst

func NoCheckMustInFirst() string

func ReplaceAllValue

func ReplaceAllValue(v Value, to Value)

func ReplaceValue

func ReplaceValue(v Value, to Value, skip func(Instruction) bool)

func ReplaceValueInSymbolTable

func ReplaceValueInSymbolTable(v, to Value)

func RunOnCoverOr

func RunOnCoverOr[T, U Instruction](insts []U, cover func(Instruction) (T, bool), f func(T), or func(U))

func TryGetSimilarityKey

func TryGetSimilarityKey(table []string, name string) string

func TypeCompare

func TypeCompare(t1, t2 Type) bool

func TypeCompareEx

func TypeCompareEx(t1, t2 Type, depth int) bool

Types

type AliasType

type AliasType struct {
	Name string
	// contains filtered or unexported fields
}

====================== alias type

func NewAliasType

func NewAliasType(name, pkg string, elem Type) *AliasType

func (*AliasType) AddMethod

func (b *AliasType) AddMethod(id string, f *FunctionType)

func (*AliasType) GetMethod

func (a *AliasType) GetMethod() map[string]*FunctionType

func (*AliasType) GetTypeKind

func (a *AliasType) GetTypeKind() TypeKind

func (*AliasType) PkgPath

func (b *AliasType) PkgPath() string

func (*AliasType) RawString

func (a *AliasType) RawString() string

func (*AliasType) SetMethod

func (a *AliasType) SetMethod(m map[string]*FunctionType)

func (*AliasType) String

func (a *AliasType) String() string

type Assert

type Assert struct {
	Cond     Value
	Msg      string
	MsgValue Value
	// contains filtered or unexported fields
}

----------- assert

func NewAssert

func NewAssert(cond, msgValue Value, msg string) *Assert

func (*Assert) AddMask

func (i *Assert) AddMask(v Value)

func (*Assert) AddVariable

func (a *Assert) AddVariable(v *Variable)

func (*Assert) GetAllVariables

func (a *Assert) GetAllVariables() map[string]*Variable

func (*Assert) GetBlock

func (a *Assert) GetBlock() *BasicBlock

func (*Assert) GetFunc

func (a *Assert) GetFunc() *Function

func (*Assert) GetId

func (a *Assert) GetId() int

func (*Assert) GetMask

func (i *Assert) GetMask() []Value

func (*Assert) GetName

func (a *Assert) GetName() string

func (*Assert) GetOpcode

func (i *Assert) GetOpcode() Opcode

func (*Assert) GetOperand

func (a *Assert) GetOperand(i int) Value

func (*Assert) GetOperandNum

func (a *Assert) GetOperandNum() int

func (*Assert) GetOperands

func (a *Assert) GetOperands() Values

func (*Assert) GetProgram

func (a *Assert) GetProgram() *Program

func (*Assert) GetRange

func (c *Assert) GetRange() *Range

source code position

func (*Assert) GetScope

func (a *Assert) GetScope() *Scope

symbol-table

func (*Assert) GetUsers

func (r *Assert) GetUsers() Users

func (*Assert) GetValues

func (a *Assert) GetValues() Values

func (*Assert) GetVariable

func (a *Assert) GetVariable(name string) *Variable

func (*Assert) HasUsers

func (r *Assert) HasUsers() bool

func (*Assert) HasValues

func (a *Assert) HasValues() bool

----------- Assert

func (*Assert) IsExtern

func (c *Assert) IsExtern() bool

func (*Assert) LineDisasm

func (a *Assert) LineDisasm() string

func (*Assert) Masked

func (i *Assert) Masked() bool

func (*Assert) NewError

func (c *Assert) NewError(kind ErrorKind, tag ErrorTag, msg string)

error logger

func (*Assert) ReplaceValue

func (a *Assert) ReplaceValue(v, to Value)

func (*Assert) SetBlock

func (a *Assert) SetBlock(block *BasicBlock)

func (*Assert) SetExtern

func (c *Assert) SetExtern(b bool)

func (*Assert) SetFunc

func (a *Assert) SetFunc(f *Function)

ssa function and block

func (*Assert) SetId

func (a *Assert) SetId(id int)

id

func (*Assert) SetName

func (a *Assert) SetName(v string)

variable

func (*Assert) SetRange

func (c *Assert) SetRange(pos *Range)

func (*Assert) SetScope

func (a *Assert) SetScope(s *Scope)

func (*Assert) String

func (a *Assert) String() string

type BasicBlock

type BasicBlock struct {
	Index int
	// BasicBlock graph
	Preds, Succs []*BasicBlock

	/*
		if Condition == true: this block reach
	*/
	Condition Value

	// instruction list
	Insts []Instruction
	Phis  []*Phi

	// error catch
	Handler *ErrorHandler

	Skip bool // for phi build, avoid recursive
	// contains filtered or unexported fields
}

implement Value

func (*BasicBlock) AddMask

func (i *BasicBlock) AddMask(v Value)

func (*BasicBlock) AddSucc

func (b *BasicBlock) AddSucc(succ *BasicBlock)

func (*BasicBlock) AddUser

func (n *BasicBlock) AddUser(u User)

for Value

func (*BasicBlock) AddVariable

func (a *BasicBlock) AddVariable(v *Variable)

func (*BasicBlock) EmitInst

func (b *BasicBlock) EmitInst(i Instruction)

func (*BasicBlock) GetAllVariables

func (a *BasicBlock) GetAllVariables() map[string]*Variable

func (*BasicBlock) GetBlock

func (a *BasicBlock) GetBlock() *BasicBlock

func (*BasicBlock) GetBlockById

func (b *BasicBlock) GetBlockById(name string) *BasicBlock

func (*BasicBlock) GetFunc

func (a *BasicBlock) GetFunc() *Function

func (*BasicBlock) GetId

func (a *BasicBlock) GetId() int

func (*BasicBlock) GetMask

func (i *BasicBlock) GetMask() []Value

func (*BasicBlock) GetName

func (a *BasicBlock) GetName() string

func (*BasicBlock) GetOpcode

func (i *BasicBlock) GetOpcode() Opcode

func (*BasicBlock) GetOperand

func (a *BasicBlock) GetOperand(i int) Value

func (*BasicBlock) GetOperandNum

func (a *BasicBlock) GetOperandNum() int

func (*BasicBlock) GetOperands

func (a *BasicBlock) GetOperands() Values

func (*BasicBlock) GetProgram

func (a *BasicBlock) GetProgram() *Program

func (*BasicBlock) GetRange

func (c *BasicBlock) GetRange() *Range

source code position

func (*BasicBlock) GetScope

func (a *BasicBlock) GetScope() *Scope

symbol-table

func (*BasicBlock) GetType

func (b *BasicBlock) GetType() Type

func (*BasicBlock) GetUsers

func (n *BasicBlock) GetUsers() Users

func (*BasicBlock) GetValues

func (b *BasicBlock) GetValues() Values

func (*BasicBlock) GetValuesByVariable

func (block *BasicBlock) GetValuesByVariable(name string) []Value

func (*BasicBlock) GetVariable

func (a *BasicBlock) GetVariable(name string) *Variable

func (*BasicBlock) HasUsers

func (n *BasicBlock) HasUsers() bool

has/get user and value

func (*BasicBlock) HasValues

func (b *BasicBlock) HasValues() bool

----------- BasicBlock

func (*BasicBlock) IsBlock

func (b *BasicBlock) IsBlock(name string) bool

func (*BasicBlock) IsExtern

func (c *BasicBlock) IsExtern() bool

func (*BasicBlock) LastInst

func (b *BasicBlock) LastInst() Instruction

func (*BasicBlock) LineDisasm

func (a *BasicBlock) LineDisasm() string

func (*BasicBlock) Masked

func (i *BasicBlock) Masked() bool

func (*BasicBlock) NewError

func (c *BasicBlock) NewError(kind ErrorKind, tag ErrorTag, msg string)

error logger

func (*BasicBlock) Reachable

func (b *BasicBlock) Reachable() int

func (*BasicBlock) RemoveUser

func (n *BasicBlock) RemoveUser(u User)

func (*BasicBlock) Sealed

func (b *BasicBlock) Sealed()

func (*BasicBlock) SetBlock

func (a *BasicBlock) SetBlock(block *BasicBlock)

func (*BasicBlock) SetExtern

func (c *BasicBlock) SetExtern(b bool)

func (*BasicBlock) SetFunc

func (a *BasicBlock) SetFunc(f *Function)

ssa function and block

func (*BasicBlock) SetId

func (a *BasicBlock) SetId(id int)

id

func (*BasicBlock) SetName

func (a *BasicBlock) SetName(v string)

variable

func (*BasicBlock) SetRange

func (c *BasicBlock) SetRange(pos *Range)

func (*BasicBlock) SetScope

func (a *BasicBlock) SetScope(s *Scope)

func (*BasicBlock) SetType

func (b *BasicBlock) SetType(ts Type)

func (*BasicBlock) String

func (b *BasicBlock) String() string

----------- basic block

type BasicType

type BasicType struct {
	Kind TypeKind
	// contains filtered or unexported fields
}

func NewBasicType

func NewBasicType(kind TypeKind, name string) *BasicType

func (*BasicType) AddMethod

func (b *BasicType) AddMethod(id string, f *FunctionType)

func (*BasicType) GetMethod

func (b *BasicType) GetMethod() map[string]*FunctionType

func (*BasicType) GetTypeKind

func (b *BasicType) GetTypeKind() TypeKind

func (*BasicType) PkgPath

func (b *BasicType) PkgPath() string

func (*BasicType) RawString

func (b *BasicType) RawString() string

func (*BasicType) SetMethod

func (b *BasicType) SetMethod(method map[string]*FunctionType)

func (*BasicType) String

func (b *BasicType) String() string

type BinOp

type BinOp struct {
	Op   BinaryOpcode
	X, Y Value
	// contains filtered or unexported fields
}

----------- BinOp

func NewBinOpOnly

func NewBinOpOnly(op BinaryOpcode, x, y Value) *BinOp

func ToBinOp

func ToBinOp(v Instruction) (*BinOp, bool)

func (*BinOp) AddMask

func (i *BinOp) AddMask(v Value)

func (*BinOp) AddUser

func (n *BinOp) AddUser(u User)

for Value

func (*BinOp) AddVariable

func (a *BinOp) AddVariable(v *Variable)

func (*BinOp) GetAllVariables

func (a *BinOp) GetAllVariables() map[string]*Variable

func (*BinOp) GetBlock

func (a *BinOp) GetBlock() *BasicBlock

func (*BinOp) GetFunc

func (a *BinOp) GetFunc() *Function

func (*BinOp) GetId

func (a *BinOp) GetId() int

func (*BinOp) GetMask

func (i *BinOp) GetMask() []Value

func (*BinOp) GetName

func (a *BinOp) GetName() string

func (*BinOp) GetOpcode

func (i *BinOp) GetOpcode() Opcode

func (*BinOp) GetOperand

func (a *BinOp) GetOperand(i int) Value

func (*BinOp) GetOperandNum

func (a *BinOp) GetOperandNum() int

func (*BinOp) GetOperands

func (a *BinOp) GetOperands() Values

func (*BinOp) GetProgram

func (a *BinOp) GetProgram() *Program

func (*BinOp) GetRange

func (c *BinOp) GetRange() *Range

source code position

func (*BinOp) GetScope

func (a *BinOp) GetScope() *Scope

symbol-table

func (*BinOp) GetType

func (n *BinOp) GetType() Type

for Value : type

func (*BinOp) GetUsers

func (n *BinOp) GetUsers() Users

func (*BinOp) GetValues

func (b *BinOp) GetValues() Values

func (*BinOp) GetVariable

func (a *BinOp) GetVariable(name string) *Variable

func (*BinOp) HasUsers

func (n *BinOp) HasUsers() bool

has/get user and value

func (*BinOp) HasValues

func (b *BinOp) HasValues() bool

----------- BinOp

func (*BinOp) IsExtern

func (c *BinOp) IsExtern() bool

func (*BinOp) LineDisasm

func (a *BinOp) LineDisasm() string

func (*BinOp) Masked

func (i *BinOp) Masked() bool

func (*BinOp) NewError

func (c *BinOp) NewError(kind ErrorKind, tag ErrorTag, msg string)

error logger

func (*BinOp) RemoveUser

func (n *BinOp) RemoveUser(u User)

func (*BinOp) ReplaceValue

func (b *BinOp) ReplaceValue(v Value, to Value)

func (*BinOp) SetBlock

func (a *BinOp) SetBlock(block *BasicBlock)

func (*BinOp) SetExtern

func (c *BinOp) SetExtern(b bool)

func (*BinOp) SetFunc

func (a *BinOp) SetFunc(f *Function)

ssa function and block

func (*BinOp) SetId

func (a *BinOp) SetId(id int)

id

func (*BinOp) SetName

func (a *BinOp) SetName(v string)

variable

func (*BinOp) SetRange

func (c *BinOp) SetRange(pos *Range)

func (*BinOp) SetScope

func (a *BinOp) SetScope(s *Scope)

func (*BinOp) SetType

func (n *BinOp) SetType(typ Type)

func (*BinOp) String

func (b *BinOp) String() string

----------- BinOp

type BinaryOpcode

type BinaryOpcode int

const (
	// Binary
	OpShl BinaryOpcode = iota // <<

	OpLogicAnd // &&
	OpLogicOr  // ||

	OpShr    // >>
	OpAnd    // &
	OpAndNot // &^
	OpOr     // |
	OpXor    // ^
	OpAdd    // +
	OpSub    // -
	OpDiv    // /
	OpMod    // %
	// mul
	OpMul // *

	// boolean opcode
	OpGt    // >
	OpLt    // <
	OpGtEq  // >=
	OpLtEq  // <=
	OpEq    // ==
	OpNotEq // != <>
	OpIn    //  a in b

	OpSend // <-
	OpPow  // **
)

type Call

type Call struct {

	// for call function
	Method Value
	Args   []Value

	// go function
	Async  bool
	Unpack bool

	// caller
	// caller Value
	// ~ drop error
	IsDropError bool
	IsEllipsis  bool
	// contains filtered or unexported fields
}

----------- Call call instruction call method function with args as argument

func NewCall

func NewCall(target Value, args, binding []Value, block *BasicBlock) *Call

func ToCall

func ToCall(v Instruction) (*Call, bool)

func (*Call) AddMask

func (i *Call) AddMask(v Value)

func (*Call) AddUser

func (n *Call) AddUser(u User)

for Value

func (*Call) AddVariable

func (a *Call) AddVariable(v *Variable)

func (*Call) GetAllVariables

func (a *Call) GetAllVariables() map[string]*Variable

func (*Call) GetBlock

func (a *Call) GetBlock() *BasicBlock

func (*Call) GetFunc

func (a *Call) GetFunc() *Function

func (*Call) GetId

func (a *Call) GetId() int

func (*Call) GetMask

func (i *Call) GetMask() []Value

func (*Call) GetName

func (a *Call) GetName() string

func (*Call) GetOpcode

func (i *Call) GetOpcode() Opcode

func (*Call) GetOperand

func (a *Call) GetOperand(i int) Value

func (*Call) GetOperandNum

func (a *Call) GetOperandNum() int

func (*Call) GetOperands

func (a *Call) GetOperands() Values

func (*Call) GetProgram

func (a *Call) GetProgram() *Program

func (*Call) GetRange

func (c *Call) GetRange() *Range

source code position

func (*Call) GetScope

func (a *Call) GetScope() *Scope

symbol-table

func (*Call) GetType

func (n *Call) GetType() Type

for Value : type

func (*Call) GetUsers

func (n *Call) GetUsers() Users

func (*Call) GetValues

func (c *Call) GetValues() Values

func (*Call) GetVariable

func (a *Call) GetVariable(name string) *Variable

func (*Call) HandleFreeValue

func (c *Call) HandleFreeValue(fvs []string, sideEffect []string)

func (*Call) HasUsers

func (n *Call) HasUsers() bool

has/get user and value

func (*Call) HasValues

func (c *Call) HasValues() bool

----------- Call

func (*Call) IsExtern

func (c *Call) IsExtern() bool

func (*Call) LineDisasm

func (a *Call) LineDisasm() string

func (*Call) Masked

func (i *Call) Masked() bool

func (*Call) NewError

func (c *Call) NewError(kind ErrorKind, tag ErrorTag, msg string)

error logger

func (*Call) RemoveUser

func (n *Call) RemoveUser(u User)

func (*Call) ReplaceValue

func (c *Call) ReplaceValue(v Value, to Value)

func (*Call) SetBlock

func (a *Call) SetBlock(block *BasicBlock)

func (*Call) SetExtern

func (c *Call) SetExtern(b bool)

func (*Call) SetFunc

func (a *Call) SetFunc(f *Function)

ssa function and block

func (*Call) SetId

func (a *Call) SetId(id int)

id

func (*Call) SetName

func (a *Call) SetName(v string)

variable

func (*Call) SetRange

func (c *Call) SetRange(pos *Range)

func (*Call) SetScope

func (a *Call) SetScope(s *Scope)

func (*Call) SetType

func (n *Call) SetType(typ Type)

func (*Call) String

func (c *Call) String() string

----------- Call

type ChanType

type ChanType struct {
	Elem Type
	// contains filtered or unexported fields
}

====================== chan type

func NewChanType

func NewChanType(elem Type) *ChanType

func (*ChanType) AddMethod

func (b *ChanType) AddMethod(id string, f *FunctionType)

func (*ChanType) GetMethod

func (c *ChanType) GetMethod() map[string]*FunctionType

func (*ChanType) GetTypeKind

func (c *ChanType) GetTypeKind() TypeKind

func (ChanType) PkgPath

func (c ChanType) PkgPath() string

func (ChanType) RawString

func (c ChanType) RawString() string

func (*ChanType) SetMethod

func (c *ChanType) SetMethod(m map[string]*FunctionType)

func (ChanType) String

func (c ChanType) String() string

type Const

type Const struct {
	// contains filtered or unexported fields
}

func (*Const) Boolean

func (c *Const) Boolean() bool

func (*Const) Float

func (c *Const) Float() float64

func (*Const) GetRawValue

func (c *Const) GetRawValue() any

func (*Const) GetType

func (c *Const) GetType() Type

get type

func (*Const) GetTypeKind

func (c *Const) GetTypeKind() TypeKind

func (*Const) IsBoolean

func (c *Const) IsBoolean() bool

func (*Const) IsFloat

func (c *Const) IsFloat() bool

func (*Const) IsNumber

func (c *Const) IsNumber() bool

func (*Const) IsString

func (c *Const) IsString() bool

func (*Const) Number

func (c *Const) Number() int64

func (*Const) SetType

func (c *Const) SetType(ts Type)

func (Const) String

func (c Const) String() string

----------- const

func (*Const) VarString

func (c *Const) VarString() string

type ConstInst

type ConstInst struct {
	*Const

	Unary int

	Origin User
	// contains filtered or unexported fields
}

----------- Const ConstInst also have block pointer, which block set this const to variable

func CalcConstBinary

func CalcConstBinary(x, y *ConstInst, op BinaryOpcode) *ConstInst

func CalcConstUnary

func CalcConstUnary(x *ConstInst, op UnaryOpcode) *ConstInst

OpNone UnaryOpcode = iota OpNot // ! OpPlus // + OpNeg // - OpChan // ->

func NewAny

func NewAny() *ConstInst

func NewConst

func NewConst(i any) *ConstInst

func NewConstInst

func NewConstInst(c *Const) *ConstInst

func NewConstWithUnary

func NewConstWithUnary(i any, un int) *ConstInst

create const

func NewNil

func NewNil() *ConstInst

func ToConst

func ToConst(v Instruction) (*ConstInst, bool)

value

func (*ConstInst) AddMask

func (i *ConstInst) AddMask(v Value)

func (*ConstInst) AddUser

func (n *ConstInst) AddUser(u User)

for Value

func (*ConstInst) AddVariable

func (a *ConstInst) AddVariable(v *Variable)

func (*ConstInst) GetAllVariables

func (a *ConstInst) GetAllVariables() map[string]*Variable

func (*ConstInst) GetBlock

func (a *ConstInst) GetBlock() *BasicBlock

func (*ConstInst) GetFunc

func (a *ConstInst) GetFunc() *Function

func (*ConstInst) GetId

func (a *ConstInst) GetId() int

func (*ConstInst) GetMask

func (i *ConstInst) GetMask() []Value

func (*ConstInst) GetName

func (a *ConstInst) GetName() string

func (*ConstInst) GetOpcode

func (i *ConstInst) GetOpcode() Opcode

func (*ConstInst) GetOperand

func (a *ConstInst) GetOperand(i int) Value

func (*ConstInst) GetOperandNum

func (a *ConstInst) GetOperandNum() int

func (*ConstInst) GetOperands

func (a *ConstInst) GetOperands() Values

func (*ConstInst) GetProgram

func (a *ConstInst) GetProgram() *Program

func (*ConstInst) GetRange

func (c *ConstInst) GetRange() *Range

source code position

func (*ConstInst) GetScope

func (a *ConstInst) GetScope() *Scope

symbol-table

func (*ConstInst) GetType

func (c *ConstInst) GetType() Type

ConstInst cont set Type

func (*ConstInst) GetUsers

func (n *ConstInst) GetUsers() Users

func (*ConstInst) GetValues

func (c *ConstInst) GetValues() Values

func (*ConstInst) GetVariable

func (a *ConstInst) GetVariable(name string) *Variable

func (*ConstInst) HasUsers

func (n *ConstInst) HasUsers() bool

has/get user and value

func (*ConstInst) HasValues

func (c *ConstInst) HasValues() bool

----------- ConstInst

func (*ConstInst) IsExtern

func (c *ConstInst) IsExtern() bool

func (*ConstInst) LineDisasm

func (a *ConstInst) LineDisasm() string

func (*ConstInst) Masked

func (i *ConstInst) Masked() bool

func (*ConstInst) NewError

func (c *ConstInst) NewError(kind ErrorKind, tag ErrorTag, msg string)

error logger

func (*ConstInst) RemoveUser

func (n *ConstInst) RemoveUser(u User)

func (*ConstInst) ReplaceValue

func (c *ConstInst) ReplaceValue(v Value, to Value)

func (*ConstInst) SetBlock

func (a *ConstInst) SetBlock(block *BasicBlock)

func (*ConstInst) SetExtern

func (c *ConstInst) SetExtern(b bool)

func (*ConstInst) SetFunc

func (a *ConstInst) SetFunc(f *Function)

ssa function and block

func (*ConstInst) SetId

func (a *ConstInst) SetId(id int)

id

func (*ConstInst) SetName

func (a *ConstInst) SetName(v string)

variable

func (*ConstInst) SetRange

func (c *ConstInst) SetRange(pos *Range)

func (*ConstInst) SetScope

func (a *ConstInst) SetScope(s *Scope)

func (*ConstInst) SetType

func (c *ConstInst) SetType(ts Type)

func (*ConstInst) String

func (c *ConstInst) String() string

----------- const instruction

type DisasmLiner

type DisasmLiner struct {
	// contains filtered or unexported fields
}

func readSymbolVariable(v Value) string {
	symbolLock.RLock()
	defer symbolLock.RUnlock()
	if name, ok := symbol[v]; ok {
		return name
	} else {
		return ""
	}
}

func NewDisasmLiner

func NewDisasmLiner() *DisasmLiner

type ErrorComment

type ErrorComment struct {
	// contains filtered or unexported fields
}

func (ErrorComment) Skip

func (ec ErrorComment) Skip(pos *Range) bool

type ErrorCommentId

type ErrorCommentId string

const (
	SSAIgnore  ErrorCommentId = "// @ssa-ignore"
	SSANoCheck ErrorCommentId = "// @ssa-nocheck"
)

type ErrorHandler

type ErrorHandler struct {
	// contains filtered or unexported fields
}

------------- ErrorHandler

func NewErrorHandler

func NewErrorHandler(try, catch *BasicBlock) *ErrorHandler

func (*ErrorHandler) AddDone

func (e *ErrorHandler) AddDone(d *BasicBlock)

func (*ErrorHandler) AddFinal

func (e *ErrorHandler) AddFinal(f *BasicBlock)

func (*ErrorHandler) AddMask

func (i *ErrorHandler) AddMask(v Value)

func (*ErrorHandler) AddVariable

func (a *ErrorHandler) AddVariable(v *Variable)

func (*ErrorHandler) GetAllVariables

func (a *ErrorHandler) GetAllVariables() map[string]*Variable

func (*ErrorHandler) GetBlock

func (a *ErrorHandler) GetBlock() *BasicBlock

func (*ErrorHandler) GetFunc

func (a *ErrorHandler) GetFunc() *Function

func (*ErrorHandler) GetId

func (a *ErrorHandler) GetId() int

func (*ErrorHandler) GetMask

func (i *ErrorHandler) GetMask() []Value

func (*ErrorHandler) GetName

func (a *ErrorHandler) GetName() string

func (*ErrorHandler) GetOpcode

func (i *ErrorHandler) GetOpcode() Opcode

func (*ErrorHandler) GetOperand

func (a *ErrorHandler) GetOperand(i int) Value

func (*ErrorHandler) GetOperandNum

func (a *ErrorHandler) GetOperandNum() int

func (*ErrorHandler) GetOperands

func (a *ErrorHandler) GetOperands() Values

func (*ErrorHandler) GetProgram

func (a *ErrorHandler) GetProgram() *Program

func (*ErrorHandler) GetRange

func (c *ErrorHandler) GetRange() *Range

source code position

func (*ErrorHandler) GetScope

func (a *ErrorHandler) GetScope() *Scope

symbol-table

func (*ErrorHandler) GetVariable

func (a *ErrorHandler) GetVariable(name string) *Variable

func (*ErrorHandler) IsExtern

func (c *ErrorHandler) IsExtern() bool

func (*ErrorHandler) LineDisasm

func (a *ErrorHandler) LineDisasm() string

func (*ErrorHandler) Masked

func (i *ErrorHandler) Masked() bool

func (*ErrorHandler) NewError

func (c *ErrorHandler) NewError(kind ErrorKind, tag ErrorTag, msg string)

error logger

func (*ErrorHandler) SetBlock

func (a *ErrorHandler) SetBlock(block *BasicBlock)

func (*ErrorHandler) SetExtern

func (c *ErrorHandler) SetExtern(b bool)

func (*ErrorHandler) SetFunc

func (a *ErrorHandler) SetFunc(f *Function)

ssa function and block

func (*ErrorHandler) SetId

func (a *ErrorHandler) SetId(id int)

id

func (*ErrorHandler) SetName

func (a *ErrorHandler) SetName(v string)

variable

func (*ErrorHandler) SetRange

func (c *ErrorHandler) SetRange(pos *Range)

func (*ErrorHandler) SetScope

func (a *ErrorHandler) SetScope(s *Scope)

func (*ErrorHandler) String

func (e *ErrorHandler) String() string

type ErrorKind

type ErrorKind int

const (
	Warn ErrorKind = iota
	Error
)

type ErrorLogger

type ErrorLogger interface {
	NewError(ErrorKind, ErrorTag, string)
}

type ErrorTag

type ErrorTag string

const (
	SSATAG ErrorTag = "ssa"
)

type ExternLib

type ExternLib struct {
	BuildField func(string) Value

	MemberMap map[string]Value
	Member    []Value
	// contains filtered or unexported fields
}

----------- externLib

func NewExternLib

func NewExternLib(variable string, builder *FunctionBuilder) *ExternLib

func ToExternLib

func ToExternLib(v Instruction) (*ExternLib, bool)

func (*ExternLib) AddMask

func (i *ExternLib) AddMask(v Value)

func (*ExternLib) AddUser

func (n *ExternLib) AddUser(u User)

for Value

func (*ExternLib) AddVariable

func (a *ExternLib) AddVariable(v *Variable)

func (*ExternLib) GetAllVariables

func (a *ExternLib) GetAllVariables() map[string]*Variable

func (*ExternLib) GetBlock

func (a *ExternLib) GetBlock() *BasicBlock

func (*ExternLib) GetFunc

func (a *ExternLib) GetFunc() *Function

func (*ExternLib) GetId

func (a *ExternLib) GetId() int

func (*ExternLib) GetMask

func (i *ExternLib) GetMask() []Value

func (*ExternLib) GetName

func (a *ExternLib) GetName() string

func (*ExternLib) GetOpcode

func (i *ExternLib) GetOpcode() Opcode

func (*ExternLib) GetOperand

func (a *ExternLib) GetOperand(i int) Value

func (*ExternLib) GetOperandNum

func (a *ExternLib) GetOperandNum() int

func (*ExternLib) GetOperands

func (a *ExternLib) GetOperands() Values

func (*ExternLib) GetProgram

func (a *ExternLib) GetProgram() *Program

func (*ExternLib) GetRange

func (c *ExternLib) GetRange() *Range

source code position

func (*ExternLib) GetScope

func (a *ExternLib) GetScope() *Scope

symbol-table

func (*ExternLib) GetType

func (n *ExternLib) GetType() Type

for Value : type

func (*ExternLib) GetUsers

func (n *ExternLib) GetUsers() Users

func (*ExternLib) GetValues

func (e *ExternLib) GetValues() Values

func (*ExternLib) GetVariable

func (a *ExternLib) GetVariable(name string) *Variable

func (*ExternLib) HasUsers

func (n *ExternLib) HasUsers() bool

has/get user and value

func (*ExternLib) HasValues

func (e *ExternLib) HasValues() bool

/ ---- extern lib

func (*ExternLib) IsExtern

func (c *ExternLib) IsExtern() bool

func (*ExternLib) LineDisasm

func (a *ExternLib) LineDisasm() string

func (*ExternLib) Masked

func (i *ExternLib) Masked() bool

func (*ExternLib) NewError

func (c *ExternLib) NewError(kind ErrorKind, tag ErrorTag, msg string)

error logger

func (*ExternLib) RemoveUser

func (n *ExternLib) RemoveUser(u User)

func (*ExternLib) ReplaceValue

func (e *ExternLib) ReplaceValue(v Value, to Value)

func (*ExternLib) SetBlock

func (a *ExternLib) SetBlock(block *BasicBlock)

func (*ExternLib) SetExtern

func (c *ExternLib) SetExtern(b bool)

func (*ExternLib) SetFunc

func (a *ExternLib) SetFunc(f *Function)

ssa function and block

func (*ExternLib) SetId

func (a *ExternLib) SetId(id int)

id

func (*ExternLib) SetName

func (a *ExternLib) SetName(v string)

variable

func (*ExternLib) SetRange

func (c *ExternLib) SetRange(pos *Range)

func (*ExternLib) SetScope

func (a *ExternLib) SetScope(s *Scope)

func (*ExternLib) SetType

func (n *ExternLib) SetType(typ Type)

func (*ExternLib) String

func (e *ExternLib) String() string

type Field

type Field struct {

	// field
	Key Value
	Obj Value

	// Method or Field
	IsMethod bool
	// contains filtered or unexported fields
}

instruction ----------- Field

func GetField

func GetField(u, key Value) *Field

func GetFields

func GetFields(u Node) []*Field

func NewFieldOnly

func NewFieldOnly(key, obj Value, block *BasicBlock) *Field

func ToField

func ToField(v Instruction) (*Field, bool)

func (*Field) AddMask

func (i *Field) AddMask(v Value)

func (*Field) AddUser

func (n *Field) AddUser(u User)

for Value

func (*Field) AddVariable

func (a *Field) AddVariable(v *Variable)

func (*Field) Assign

func (field *Field) Assign(v Value, f *FunctionBuilder)

--------------- point variable to value `f.symbol[variable]value` --------------- it's memory address, not SSA value

func (*Field) GetAllVariables

func (a *Field) GetAllVariables() map[string]*Variable

func (*Field) GetBlock

func (a *Field) GetBlock() *BasicBlock

func (*Field) GetFunc

func (a *Field) GetFunc() *Function

func (*Field) GetId

func (a *Field) GetId() int

func (*Field) GetMask

func (i *Field) GetMask() []Value

func (*Field) GetName

func (a *Field) GetName() string

func (*Field) GetOpcode

func (i *Field) GetOpcode() Opcode

func (*Field) GetOperand

func (a *Field) GetOperand(i int) Value

func (*Field) GetOperandNum

func (a *Field) GetOperandNum() int

func (*Field) GetOperands

func (a *Field) GetOperands() Values

func (*Field) GetProgram

func (a *Field) GetProgram() *Program

func (*Field) GetRange

func (c *Field) GetRange() *Range

source code position

func (*Field) GetScope

func (a *Field) GetScope() *Scope

symbol-table

func (*Field) GetType

func (n *Field) GetType() Type

for Value : type

func (*Field) GetUsers

func (n *Field) GetUsers() Users

func (*Field) GetValue

func (f *Field) GetValue(_ *FunctionBuilder) Value

func (*Field) GetValues

func (f *Field) GetValues() Values

func (*Field) GetVariable

func (a *Field) GetVariable(name string) *Variable

func (*Field) HasUsers

func (n *Field) HasUsers() bool

has/get user and value

func (*Field) HasValues

func (f *Field) HasValues() bool

// ----------- Field

func (*Field) IsExtern

func (c *Field) IsExtern() bool

func (*Field) LineDisasm

func (a *Field) LineDisasm() string

func (*Field) Masked

func (i *Field) Masked() bool

func (*Field) NewError

func (c *Field) NewError(kind ErrorKind, tag ErrorTag, msg string)

error logger

func (*Field) RemoveUser

func (n *Field) RemoveUser(u User)

func (*Field) ReplaceValue

func (f *Field) ReplaceValue(v, to Value)

func (*Field) SetBlock

func (a *Field) SetBlock(block *BasicBlock)

func (*Field) SetExtern

func (c *Field) SetExtern(b bool)

func (*Field) SetFunc

func (a *Field) SetFunc(f *Function)

ssa function and block

func (*Field) SetId

func (a *Field) SetId(id int)

id

func (*Field) SetName

func (a *Field) SetName(v string)

variable

func (*Field) SetRange

func (c *Field) SetRange(pos *Range)

func (*Field) SetScope

func (a *Field) SetScope(s *Scope)

func (*Field) SetType

func (n *Field) SetType(typ Type)

func (*Field) String

func (f *Field) String() string

----------- Field

type Function

type Function struct {

	// package, double link
	Package *Package

	// just function parameter and all return instruction
	Param  []*Parameter
	Return []*Return

	// BasicBlock list
	Blocks []*BasicBlock
	// First and End block
	EnterBlock *BasicBlock
	ExitBlock  *BasicBlock
	// For Defer  semantic
	// this block will always execute when the function exits,
	// regardless of whether the function returns normally or exits due to a panic.
	DeferBlock *BasicBlock

	// for closure function
	FreeValues map[string]*Parameter // store the captured variable form parent-function, just contain name, and type is Parameter
	// closure function side effects
	// TODO: currently, this value is not being used, but it should be utilized in the future.
	SideEffects map[string]Value

	ChildFuncs []*Function // child function within this function
	// contains filtered or unexported fields
}

implement Value

func NewFunctionWithType

func NewFunctionWithType(name string, typ *FunctionType) *Function

just create a function define, only function parameter type \ return type \ ellipsis

func ToFunction

func ToFunction(n Node) (*Function, bool)

func (*Function) AddErrorComment

func (f *Function) AddErrorComment(str string, line int) error

func (*Function) AddMask

func (i *Function) AddMask(v Value)

func (*Function) AddSideEffect

func (f *Function) AddSideEffect(name string, v Value)

func (*Function) AddUser

func (n *Function) AddUser(u User)

for Value

func (*Function) AddVariable

func (a *Function) AddVariable(v *Variable)

func (*Function) DisAsm

func (f *Function) DisAsm(flag FunctionAsmFlag) string

func (*Function) EachScope

func (f *Function) EachScope(handler func(*Scope))

func (*Function) Finish

func (f *Function) Finish()

current function finish

func (*Function) FirstBlockInstruction

func (f *Function) FirstBlockInstruction() []Instruction

func (*Function) GetAllSymbols

func (f *Function) GetAllSymbols() map[string]Values

func (*Function) GetAllVariables

func (a *Function) GetAllVariables() map[string]*Variable

func (*Function) GetBlock

func (a *Function) GetBlock() *BasicBlock

func (*Function) GetDeferBlock

func (f *Function) GetDeferBlock() *BasicBlock

func (*Function) GetFunc

func (a *Function) GetFunc() *Function

func (*Function) GetId

func (a *Function) GetId() int

func (*Function) GetMask

func (i *Function) GetMask() []Value

func (*Function) GetName

func (a *Function) GetName() string

func (*Function) GetOpcode

func (i *Function) GetOpcode() Opcode

func (*Function) GetOperand

func (a *Function) GetOperand(i int) Value

func (*Function) GetOperandNum

func (a *Function) GetOperandNum() int

func (*Function) GetOperands

func (a *Function) GetOperands() Values

func (*Function) GetParent

func (f *Function) GetParent() *Function

func (*Function) GetProgram

func (f *Function) GetProgram() *Program

func (*Function) GetRange

func (c *Function) GetRange() *Range

source code position

func (*Function) GetScope

func (a *Function) GetScope() *Scope

symbol-table

func (*Function) GetType

func (n *Function) GetType() Type

for Value : type

func (*Function) GetUsers

func (n *Function) GetUsers() Users

func (*Function) GetValues

func (f *Function) GetValues() Values

func (*Function) GetValuesByName

func (f *Function) GetValuesByName(name string) InstructionNodes

func (*Function) GetVariable

func (a *Function) GetVariable(name string) *Variable

func (*Function) HasUsers

func (n *Function) HasUsers() bool

has/get user and value

func (*Function) HasValues

func (f *Function) HasValues() bool

----------- Function

func (*Function) IsExtern

func (c *Function) IsExtern() bool

func (*Function) IsMain

func (f *Function) IsMain() bool

func (*Function) LineDisasm

func (a *Function) LineDisasm() string

func (*Function) Masked

func (i *Function) Masked() bool

func (*Function) NewBasicBlock

func (f *Function) NewBasicBlock(name string) *BasicBlock

func (*Function) NewBasicBlockNotAddBlocks

func (f *Function) NewBasicBlockNotAddBlocks(name string) *BasicBlock

func (*Function) NewBasicBlockNotAddUnSealed

func (f *Function) NewBasicBlockNotAddUnSealed(name string) *BasicBlock

func (*Function) NewBasicBlockUnSealed

func (f *Function) NewBasicBlockUnSealed(name string) *BasicBlock

func (*Function) NewError

func (f *Function) NewError(kind ErrorKind, tag ErrorTag, format string)

func (*Function) NewErrorWithPos

func (f *Function) NewErrorWithPos(kind ErrorKind, tag ErrorTag, Pos *Range, message string)

func (*Function) RemoveUser

func (n *Function) RemoveUser(u User)

func (*Function) ReplaceVariable

func (f *Function) ReplaceVariable(variable string, v, to Value)

func (*Function) ReturnValue

func (f *Function) ReturnValue() []Value

func (*Function) SetBlock

func (a *Function) SetBlock(block *BasicBlock)

func (*Function) SetExtern

func (c *Function) SetExtern(b bool)

func (*Function) SetFunc

func (a *Function) SetFunc(f *Function)

ssa function and block

func (*Function) SetId

func (a *Function) SetId(id int)

id

func (*Function) SetName

func (a *Function) SetName(v string)

variable

func (*Function) SetRange

func (c *Function) SetRange(pos *Range)

func (*Function) SetScope

func (a *Function) SetScope(s *Scope)

func (*Function) SetType

func (n *Function) SetType(typ Type)

func (*Function) String

func (f *Function) String() string

implement value

type FunctionAsmFlag

type FunctionAsmFlag int

const (
	DisAsmDefault FunctionAsmFlag = 1 << iota
	DisAsmWithSource
)

type FunctionBuilder

type FunctionBuilder struct {
	*Function

	// for build
	CurrentBlock *BasicBlock // current block to build
	CurrentRange *Range      // current position in source code
	CurrentScope *Scope

	ExternInstance map[string]any
	ExternLib      map[string]map[string]any
	DefineFunc     map[string]any
	// contains filtered or unexported fields
}

Function builder API

func NewBuilder

func NewBuilder(f *Function, parent *FunctionBuilder) *FunctionBuilder

func (*FunctionBuilder) AddDefer

func (b *FunctionBuilder) AddDefer(call *Call)

add current function defer function

func (*FunctionBuilder) AddLabel

func (b *FunctionBuilder) AddLabel(name string, block *BasicBlock)

for goto and label

func (FunctionBuilder) AddMask

func (i FunctionBuilder) AddMask(v Value)

func (*FunctionBuilder) AddSubFunction

func (b *FunctionBuilder) AddSubFunction(builder func())

sub-function builder

func (*FunctionBuilder) AddToCmap

func (b *FunctionBuilder) AddToCmap(key string)

func (*FunctionBuilder) AddToLmap

func (b *FunctionBuilder) AddToLmap(key string)

func (*FunctionBuilder) AddUnsealedBlock

func (b *FunctionBuilder) AddUnsealedBlock(block *BasicBlock)

func (FunctionBuilder) AddUser

func (n FunctionBuilder) AddUser(u User)

for Value

func (FunctionBuilder) AddVariable

func (a FunctionBuilder) AddVariable(v *Variable)

func (*FunctionBuilder) BuildFreeValue

func (b *FunctionBuilder) BuildFreeValue(variable string) Value

func (*FunctionBuilder) BuildIf

func (b *FunctionBuilder) BuildIf() *IfBuilder

func (*FunctionBuilder) BuildLoop

func (b *FunctionBuilder) BuildLoop() *LoopBuilder

func (*FunctionBuilder) BuildSwitch

func (b *FunctionBuilder) BuildSwitch() *SwitchBuilder

func (*FunctionBuilder) BuildTry

func (b *FunctionBuilder) BuildTry() *TryBuilder

func (*FunctionBuilder) BuildValueFromAny

func (b *FunctionBuilder) BuildValueFromAny(id string, v any) (value Value)

func (*FunctionBuilder) CanBuildFreeValue

func (b *FunctionBuilder) CanBuildFreeValue(name string) bool

func (*FunctionBuilder) CoverReflectFunctionType

func (f *FunctionBuilder) CoverReflectFunctionType(itype reflect.Type, level int) *FunctionType

func (*FunctionBuilder) CreateInterfaceWithVs

func (b *FunctionBuilder) CreateInterfaceWithVs(keys []Value, vs []Value) *Make

func (*FunctionBuilder) DeleteLabel

func (b *FunctionBuilder) DeleteLabel(name string)

func (*FunctionBuilder) EmitAssert

func (f *FunctionBuilder) EmitAssert(cond, msgValue Value, msg string) *Assert

func (*FunctionBuilder) EmitBinOp

func (f *FunctionBuilder) EmitBinOp(op BinaryOpcode, x, y Value) Value

func (*FunctionBuilder) EmitCall

func (f *FunctionBuilder) EmitCall(c *Call) *Call

func (*FunctionBuilder) EmitConstInst

func (f *FunctionBuilder) EmitConstInst(i any) *ConstInst

func (*FunctionBuilder) EmitConstInstAny

func (f *FunctionBuilder) EmitConstInstAny() *ConstInst

func (*FunctionBuilder) EmitConstInstNil

func (f *FunctionBuilder) EmitConstInstNil() *ConstInst

func (*FunctionBuilder) EmitConstInstWithUnary

func (f *FunctionBuilder) EmitConstInstWithUnary(i any, un int) *ConstInst

func (*FunctionBuilder) EmitErrorHandler

func (f *FunctionBuilder) EmitErrorHandler(try, catch *BasicBlock) *ErrorHandler

func (*FunctionBuilder) EmitField

func (f *FunctionBuilder) EmitField(i, key Value) Value

func (*FunctionBuilder) EmitFieldMust

func (f *FunctionBuilder) EmitFieldMust(i, key Value) *Field

func (*FunctionBuilder) EmitIf

func (f *FunctionBuilder) EmitIf(cond Value) *If

func (*FunctionBuilder) EmitInstructionAfter

func (f *FunctionBuilder) EmitInstructionAfter(i, after Instruction)

func (*FunctionBuilder) EmitInstructionBefore

func (f *FunctionBuilder) EmitInstructionBefore(i, before Instruction)

func (*FunctionBuilder) EmitInterfaceMake

func (b *FunctionBuilder) EmitInterfaceMake(f func(feed func(key Value, val Value))) *Make

EmitInterfaceMake quick build key=>value based object

func (*FunctionBuilder) EmitJump

func (f *FunctionBuilder) EmitJump(to *BasicBlock) *Jump

func (*FunctionBuilder) EmitLoop

func (f *FunctionBuilder) EmitLoop(body, exit *BasicBlock, cond Value) *Loop

func (*FunctionBuilder) EmitMakeBuildWithType

func (f *FunctionBuilder) EmitMakeBuildWithType(typ Type, Len, Cap Value) *Make

func (*FunctionBuilder) EmitMakeSlice

func (f *FunctionBuilder) EmitMakeSlice(i Value, low, high, max Value) *Make

func (*FunctionBuilder) EmitMakeWithoutType

func (f *FunctionBuilder) EmitMakeWithoutType(Len, Cap Value) *Make

func (*FunctionBuilder) EmitNext

func (f *FunctionBuilder) EmitNext(iter Value, isIn bool) (key, field, ok Value)

func (*FunctionBuilder) EmitNextOnly

func (f *FunctionBuilder) EmitNextOnly(iter Value, isIn bool) *Next

func (*FunctionBuilder) EmitOnly

func (f *FunctionBuilder) EmitOnly(i Instruction)

func (*FunctionBuilder) EmitPanic

func (f *FunctionBuilder) EmitPanic(info Value) *Panic

func (*FunctionBuilder) EmitRecover

func (f *FunctionBuilder) EmitRecover() *Recover

func (*FunctionBuilder) EmitReturn

func (f *FunctionBuilder) EmitReturn(vs []Value) *Return

func (*FunctionBuilder) EmitSwitch

func (f *FunctionBuilder) EmitSwitch(cond Value, defaultb *BasicBlock, label []SwitchLabel) *Switch

func (*FunctionBuilder) EmitToBlock

func (f *FunctionBuilder) EmitToBlock(i Instruction, block *BasicBlock)

func (*FunctionBuilder) EmitTypeCast

func (f *FunctionBuilder) EmitTypeCast(v Value, typ Type) *TypeCast

func (*FunctionBuilder) EmitTypeValue

func (f *FunctionBuilder) EmitTypeValue(typ Type) *TypeValue

func (*FunctionBuilder) EmitUnOp

func (f *FunctionBuilder) EmitUnOp(op UnaryOpcode, v Value) Value

func (*FunctionBuilder) EmitUndefine

func (f *FunctionBuilder) EmitUndefine(name string) *Undefined

func (*FunctionBuilder) EmitUpdate

func (f *FunctionBuilder) EmitUpdate(address, v Value) *Update

func (*FunctionBuilder) Finish

func (b *FunctionBuilder) Finish()

finish current function builder

func (FunctionBuilder) GetAllVariables

func (a FunctionBuilder) GetAllVariables() map[string]*Variable

func (FunctionBuilder) GetBlock

func (a FunctionBuilder) GetBlock() *BasicBlock

func (*FunctionBuilder) GetBreak

func (b *FunctionBuilder) GetBreak() *BasicBlock

func (*FunctionBuilder) GetContinue

func (b *FunctionBuilder) GetContinue() *BasicBlock

func (*FunctionBuilder) GetFallthrough

func (b *FunctionBuilder) GetFallthrough() *BasicBlock

func (*FunctionBuilder) GetFromCmap

func (b *FunctionBuilder) GetFromCmap(key string) bool

func (*FunctionBuilder) GetFromLmap

func (b *FunctionBuilder) GetFromLmap(key string) bool

func (FunctionBuilder) GetFunc

func (a FunctionBuilder) GetFunc() *Function

func (FunctionBuilder) GetId

func (a FunctionBuilder) GetId() int

func (*FunctionBuilder) GetLabel

func (b *FunctionBuilder) GetLabel(name string) *BasicBlock

func (FunctionBuilder) GetMask

func (i FunctionBuilder) GetMask() []Value

func (FunctionBuilder) GetName

func (a FunctionBuilder) GetName() string

func (FunctionBuilder) GetOperand

func (a FunctionBuilder) GetOperand(i int) Value

func (FunctionBuilder) GetOperandNum

func (a FunctionBuilder) GetOperandNum() int

func (FunctionBuilder) GetOperands

func (a FunctionBuilder) GetOperands() Values

func (FunctionBuilder) GetParentBuilder

func (b FunctionBuilder) GetParentBuilder() *FunctionBuilder

get parent function

func (FunctionBuilder) GetRange

func (c FunctionBuilder) GetRange() *Range

source code position

func (FunctionBuilder) GetScope

func (a FunctionBuilder) GetScope() *Scope

symbol-table

func (*FunctionBuilder) GetScopeLocalVariable

func (b *FunctionBuilder) GetScopeLocalVariable(id string) string

func (FunctionBuilder) GetType

func (n FunctionBuilder) GetType() Type

for Value : type

func (FunctionBuilder) GetUsers

func (n FunctionBuilder) GetUsers() Users

func (FunctionBuilder) GetVariable

func (a FunctionBuilder) GetVariable(name string) *Variable

func (FunctionBuilder) HandlerEllipsis

func (b FunctionBuilder) HandlerEllipsis()

function param

func (FunctionBuilder) HasUsers

func (n FunctionBuilder) HasUsers() bool

has/get user and value

func (*FunctionBuilder) IsBlockFinish

func (b *FunctionBuilder) IsBlockFinish() bool

current block is finish?

func (FunctionBuilder) IsExtern

func (c FunctionBuilder) IsExtern() bool

func (FunctionBuilder) LineDisasm

func (a FunctionBuilder) LineDisasm() string

func (FunctionBuilder) Masked

func (i FunctionBuilder) Masked() bool

func (*FunctionBuilder) NewCall

func (f *FunctionBuilder) NewCall(target Value, args []Value) *Call

func (*FunctionBuilder) NewError

func (b *FunctionBuilder) NewError(kind ErrorKind, tag ErrorTag, massage string, arg ...interface{})

func (*FunctionBuilder) NewFunc

func (b *FunctionBuilder) NewFunc(name string) (*Function, *Scope)

new function

func (*FunctionBuilder) NewParam

func (f *FunctionBuilder) NewParam(name string) *Parameter

func (*FunctionBuilder) NewScopeId

func (b *FunctionBuilder) NewScopeId() int

func (*FunctionBuilder) PeekLexicalVariableByName

func (b *FunctionBuilder) PeekLexicalVariableByName(variable string) Value

PeekLexicalVariableByName find the static variable in lexical scope

func (*FunctionBuilder) PeekVariable

func (b *FunctionBuilder) PeekVariable(variable string, create bool) Value

PeekVariable just same like `ReadVariable` , but `PeekVariable` don't create `Variable` if your syntax read variable, please use `ReadVariable` if you just want see what Value this variable, just use `PeekVariable`

func (*FunctionBuilder) PopFunction

func (b *FunctionBuilder) PopFunction() *FunctionBuilder

func (*FunctionBuilder) PopTarget

func (b *FunctionBuilder) PopTarget() bool

func (*FunctionBuilder) PushFunction

func (b *FunctionBuilder) PushFunction(newFunc *Function, scope *Scope, block *BasicBlock) *FunctionBuilder

function stack

func (*FunctionBuilder) PushTarget

func (b *FunctionBuilder) PushTarget(_break, _continue, _fallthrough *BasicBlock)

target stack

func (*FunctionBuilder) ReadVariable

func (b *FunctionBuilder) ReadVariable(variable string, create bool) Value

* first check builder.currentDef

* if block sealed; just create a phi * if len(block.preds) == 0: undefined * if len(block.preds) == 1: just recursive * if len(block.preds) > 1: create phi and builder

func (*FunctionBuilder) ReadVariableBefore

func (b *FunctionBuilder) ReadVariableBefore(variable string, create bool, before Instruction) Value

func (*FunctionBuilder) ReadVariableEx

func (b *FunctionBuilder) ReadVariableEx(variable string, create bool, fun func([]Value))

func (FunctionBuilder) RemoveUser

func (n FunctionBuilder) RemoveUser(u User)

func (*FunctionBuilder) ScopeEnd

func (b *FunctionBuilder) ScopeEnd()

func (*FunctionBuilder) ScopeStart

func (b *FunctionBuilder) ScopeStart()

block symbol-table stack

func (FunctionBuilder) SetBlock

func (a FunctionBuilder) SetBlock(block *BasicBlock)

func (*FunctionBuilder) SetCurrent

func (f *FunctionBuilder) SetCurrent(i Instruction) func()

func (*FunctionBuilder) SetDefineFunc

func (b *FunctionBuilder) SetDefineFunc()

func (FunctionBuilder) SetExtern

func (c FunctionBuilder) SetExtern(b bool)

func (FunctionBuilder) SetFunc

func (a FunctionBuilder) SetFunc(f *Function)

ssa function and block

func (FunctionBuilder) SetId

func (a FunctionBuilder) SetId(id int)

id

func (*FunctionBuilder) SetInstructionPosition

func (f *FunctionBuilder) SetInstructionPosition(i Instruction)

func (FunctionBuilder) SetName

func (a FunctionBuilder) SetName(v string)

variable

func (FunctionBuilder) SetRange

func (c FunctionBuilder) SetRange(pos *Range)

func (FunctionBuilder) SetScope

func (a FunctionBuilder) SetScope(s *Scope)

func (*FunctionBuilder) SetScopeLocalVariable

func (b *FunctionBuilder) SetScopeLocalVariable(text string) string

func (FunctionBuilder) SetType

func (n FunctionBuilder) SetType(typ Type)

func (*FunctionBuilder) TryBuildExternValue

func (b *FunctionBuilder) TryBuildExternValue(id string) Value

func (*FunctionBuilder) TryGetSimilarityKey

func (b *FunctionBuilder) TryGetSimilarityKey(name, key string) string

func (*FunctionBuilder) WithDefineFunction

func (b *FunctionBuilder) WithDefineFunction(defineFunc map[string]any)

func (*FunctionBuilder) WithExternLib

func (b *FunctionBuilder) WithExternLib(lib map[string]map[string]any)

func (*FunctionBuilder) WithExternMethod

func (b *FunctionBuilder) WithExternMethod(builder MethodBuilder)

func (*FunctionBuilder) WithExternValue

func (b *FunctionBuilder) WithExternValue(vs map[string]any)

func (*FunctionBuilder) WriteVariable

func (f *FunctionBuilder) WriteVariable(variable string, value Value)

--------------- `f.currentDef` handler, read && write

type FunctionType

type FunctionType struct {
	Name string

	ReturnType   Type
	Parameter    Types
	FreeValue    []string
	SideEffects  []string
	IsVariadic   bool
	IsMethod     bool
	IsModifySelf bool // if this is method function
	// contains filtered or unexported fields
}

func GetMethod

func GetMethod(t Type, id string) *FunctionType

func NewFunctionType

func NewFunctionType(name string, Parameter []Type, ReturnType Type, IsVariadic bool) *FunctionType

func NewFunctionTypeDefine

func NewFunctionTypeDefine(name string, Parameter []Type, ReturnType []Type, IsVariadic bool) *FunctionType

func ToFunctionType

func ToFunctionType(t Type) (*FunctionType, bool)

func (*FunctionType) AddMethod

func (b *FunctionType) AddMethod(id string, f *FunctionType)

func (*FunctionType) GetMethod

func (f *FunctionType) GetMethod() map[string]*FunctionType

func (*FunctionType) GetParamString

func (s *FunctionType) GetParamString() string

func (*FunctionType) GetTypeKind

func (s *FunctionType) GetTypeKind() TypeKind

func (*FunctionType) PkgPath

func (s *FunctionType) PkgPath() string

func (*FunctionType) RawString

func (s *FunctionType) RawString() string

func (*FunctionType) SetFreeValue

func (s *FunctionType) SetFreeValue(fv []string)

func (*FunctionType) SetMethod

func (f *FunctionType) SetMethod(m map[string]*FunctionType)

func (*FunctionType) SetModifySelf

func (f *FunctionType) SetModifySelf(b bool)

func (*FunctionType) SetName

func (s *FunctionType) SetName(name string)

func (*FunctionType) SetSideEffect

func (s *FunctionType) SetSideEffect(se []string)

func (*FunctionType) String

func (s *FunctionType) String() string

type IdentifierLV

type IdentifierLV struct {
	// contains filtered or unexported fields
}

--------------- only point variable to value with `f.currentDef` --------------- is SSA value

func NewIdentifierLV

func NewIdentifierLV(variable string, pos *Range) *IdentifierLV

func (*IdentifierLV) Assign

func (i *IdentifierLV) Assign(v Value, f *FunctionBuilder)

func (*IdentifierLV) GetRange

func (i *IdentifierLV) GetRange() *Range

func (*IdentifierLV) GetValue

func (i *IdentifierLV) GetValue(f *FunctionBuilder) Value

func (*IdentifierLV) SetIsSideEffect

func (i *IdentifierLV) SetIsSideEffect(b bool)

type If

type If struct {
	Cond  Value
	True  *BasicBlock
	False *BasicBlock
	// contains filtered or unexported fields
}

----------- IF The If instruction transfers control to one of the two successors of its owning block, depending on the boolean Cond: the first if true, the second if false.

func NewIf

func NewIf(cond Value) *If

func (*If) AddFalse

func (i *If) AddFalse(f *BasicBlock)

func (*If) AddMask

func (i *If) AddMask(v Value)

func (*If) AddTrue

func (i *If) AddTrue(t *BasicBlock)

func (*If) AddVariable

func (a *If) AddVariable(v *Variable)

func (*If) GetAllVariables

func (a *If) GetAllVariables() map[string]*Variable

func (*If) GetBlock

func (a *If) GetBlock() *BasicBlock

func (*If) GetFunc

func (a *If) GetFunc() *Function

func (*If) GetId

func (a *If) GetId() int

func (*If) GetMask

func (i *If) GetMask() []Value

func (*If) GetName

func (a *If) GetName() string

func (*If) GetOpcode

func (i *If) GetOpcode() Opcode

func (*If) GetOperand

func (a *If) GetOperand(i int) Value

func (*If) GetOperandNum

func (a *If) GetOperandNum() int

func (*If) GetOperands

func (a *If) GetOperands() Values

func (*If) GetProgram

func (a *If) GetProgram() *Program

func (*If) GetRange

func (c *If) GetRange() *Range

source code position

func (*If) GetScope

func (a *If) GetScope() *Scope

symbol-table

func (*If) GetUsers

func (r *If) GetUsers() Users

func (*If) GetValues

func (i *If) GetValues() Values

func (*If) GetVariable

func (a *If) GetVariable(name string) *Variable

func (*If) HasUsers

func (r *If) HasUsers() bool

func (*If) HasValues

func (i *If) HasValues() bool

----------- IF

func (*If) IsExtern

func (c *If) IsExtern() bool

func (*If) LineDisasm

func (a *If) LineDisasm() string

func (*If) Masked

func (i *If) Masked() bool

func (*If) NewError

func (c *If) NewError(kind ErrorKind, tag ErrorTag, msg string)

error logger

func (*If) ReplaceValue

func (i *If) ReplaceValue(v Value, to Value)

func (*If) SetBlock

func (a *If) SetBlock(block *BasicBlock)

func (*If) SetExtern

func (c *If) SetExtern(b bool)

func (*If) SetFunc

func (a *If) SetFunc(f *Function)

ssa function and block

func (*If) SetId

func (a *If) SetId(id int)

id

func (*If) SetName

func (a *If) SetName(v string)

variable

func (*If) SetRange

func (c *If) SetRange(pos *Range)

func (*If) SetScope

func (a *If) SetScope(s *Scope)

func (*If) String

func (i *If) String() string

----------- IF

type IfBuilder

type IfBuilder struct {
	// contains filtered or unexported fields
}

func (*IfBuilder) BuildChild

func (i *IfBuilder) BuildChild(child *IfBuilder)

func (*IfBuilder) BuildCondition

func (i *IfBuilder) BuildCondition(condition func() Value) *IfBuilder

func (*IfBuilder) BuildElif

func (i *IfBuilder) BuildElif(condition func() Value, body func()) *IfBuilder

func (*IfBuilder) BuildFalse

func (i *IfBuilder) BuildFalse(body func()) *IfBuilder

func (*IfBuilder) BuildTrue

func (i *IfBuilder) BuildTrue(body func()) *IfBuilder

func (*IfBuilder) Finish

func (i *IfBuilder) Finish()

type Instruction

type Instruction interface {
	ErrorLogger

	GetOpcode() Opcode

	// function
	GetFunc() *Function
	SetFunc(*Function)
	// block
	GetBlock() *BasicBlock
	SetBlock(*BasicBlock)
	// program
	GetProgram() *Program

	GetName() string
	SetName(variable string)

	GetId() int // for identify
	SetId(int)

	// position
	GetRange() *Range
	SetRange(*Range)

	// Scope
	SetScope(*Scope)
	GetScope() *Scope

	// extern
	IsExtern() bool
	SetExtern(bool)

	GetVariable(string) *Variable
	GetAllVariables() map[string]*Variable
	AddVariable(*Variable)
}

type InstructionNode

type InstructionNode interface {
	Node
	Instruction
}

type InstructionNodes

type InstructionNodes []InstructionNode

type InterfaceType

type InterfaceType struct {
	// contains filtered or unexported fields
}

====================== interface type

func NewInterfaceType

func NewInterfaceType(name, pkgPath string) *InterfaceType

func (*InterfaceType) AddMethod

func (b *InterfaceType) AddMethod(id string, f *FunctionType)

func (*InterfaceType) GetMethod

func (i *InterfaceType) GetMethod() map[string]*FunctionType

func (*InterfaceType) GetTypeKind

func (i *InterfaceType) GetTypeKind() TypeKind

func (*InterfaceType) PkgPath

func (i *InterfaceType) PkgPath() string

func (*InterfaceType) RawString

func (i *InterfaceType) RawString() string

func (*InterfaceType) SetMethod

func (i *InterfaceType) SetMethod(m map[string]*FunctionType)

func (*InterfaceType) String

func (i *InterfaceType) String() string

type Jump

type Jump struct {
	To *BasicBlock
	// contains filtered or unexported fields
}

----------- Jump The Jump instruction transfers control to the sole successor of its owning block.

the block containing Jump instruction only have one successor block

func NewJump

func NewJump(to *BasicBlock) *Jump

func (*Jump) AddMask

func (i *Jump) AddMask(v Value)

func (*Jump) AddVariable

func (a *Jump) AddVariable(v *Variable)

func (*Jump) GetAllVariables

func (a *Jump) GetAllVariables() map[string]*Variable

func (*Jump) GetBlock

func (a *Jump) GetBlock() *BasicBlock

func (*Jump) GetFunc

func (a *Jump) GetFunc() *Function

func (*Jump) GetId

func (a *Jump) GetId() int

func (*Jump) GetMask

func (i *Jump) GetMask() []Value

func (*Jump) GetName

func (a *Jump) GetName() string

func (*Jump) GetOpcode

func (i *Jump) GetOpcode() Opcode

func (*Jump) GetOperand

func (a *Jump) GetOperand(i int) Value

func (*Jump) GetOperandNum

func (a *Jump) GetOperandNum() int

func (*Jump) GetOperands

func (a *Jump) GetOperands() Values

func (*Jump) GetProgram

func (a *Jump) GetProgram() *Program

func (*Jump) GetRange

func (c *Jump) GetRange() *Range

source code position

func (*Jump) GetScope

func (a *Jump) GetScope() *Scope

symbol-table

func (*Jump) GetVariable

func (a *Jump) GetVariable(name string) *Variable

func (*Jump) IsExtern

func (c *Jump) IsExtern() bool

func (*Jump) LineDisasm

func (a *Jump) LineDisasm() string

func (*Jump) Masked

func (i *Jump) Masked() bool

func (*Jump) NewError

func (c *Jump) NewError(kind ErrorKind, tag ErrorTag, msg string)

error logger

func (*Jump) SetBlock

func (a *Jump) SetBlock(block *BasicBlock)

func (*Jump) SetExtern

func (c *Jump) SetExtern(b bool)

func (*Jump) SetFunc

func (a *Jump) SetFunc(f *Function)

ssa function and block

func (*Jump) SetId

func (a *Jump) SetId(id int)

id

func (*Jump) SetName

func (a *Jump) SetName(v string)

variable

func (*Jump) SetRange

func (c *Jump) SetRange(pos *Range)

func (*Jump) SetScope

func (a *Jump) SetScope(s *Scope)

func (*Jump) String

func (j *Jump) String() string

----------- Jump

type LeftValue

type LeftValue interface {
	Assign(Value, *FunctionBuilder)
	GetRange() *Range
	GetValue(*FunctionBuilder) Value
}

--------------- for assign

type Loop

type Loop struct {
	Body, Exit *BasicBlock

	Init, Cond, Step Value
	Key              Value
	// contains filtered or unexported fields
}

----------- For for loop

func NewLoop

func NewLoop(cond Value) *Loop

func (*Loop) AddMask

func (i *Loop) AddMask(v Value)

func (*Loop) AddVariable

func (a *Loop) AddVariable(v *Variable)

func (*Loop) Finish

func (l *Loop) Finish(init, step []Value)

func (*Loop) GetAllVariables

func (a *Loop) GetAllVariables() map[string]*Variable

func (*Loop) GetBlock

func (a *Loop) GetBlock() *BasicBlock

func (*Loop) GetFunc

func (a *Loop) GetFunc() *Function

func (*Loop) GetId

func (a *Loop) GetId() int

func (*Loop) GetMask

func (i *Loop) GetMask() []Value

func (*Loop) GetName

func (a *Loop) GetName() string

func (*Loop) GetOpcode

func (i *Loop) GetOpcode() Opcode

func (*Loop) GetOperand

func (a *Loop) GetOperand(i int) Value

func (*Loop) GetOperandNum

func (a *Loop) GetOperandNum() int

func (*Loop) GetOperands

func (a *Loop) GetOperands() Values

func (*Loop) GetProgram

func (a *Loop) GetProgram() *Program

func (*Loop) GetRange

func (c *Loop) GetRange() *Range

source code position

func (*Loop) GetScope

func (a *Loop) GetScope() *Scope

symbol-table

func (*Loop) GetUsers

func (r *Loop) GetUsers() Users

func (*Loop) GetValues

func (l *Loop) GetValues() Values

func (*Loop) GetVariable

func (a *Loop) GetVariable(name string) *Variable

func (*Loop) HasUsers

func (r *Loop) HasUsers() bool

func (*Loop) HasValues

func (l *Loop) HasValues() bool

----------- Loop

func (*Loop) IsExtern

func (c *Loop) IsExtern() bool

func (*Loop) LineDisasm

func (a *Loop) LineDisasm() string

func (*Loop) Masked

func (i *Loop) Masked() bool

func (*Loop) NewError

func (c *Loop) NewError(kind ErrorKind, tag ErrorTag, msg string)

error logger

func (*Loop) ReplaceValue

func (l *Loop) ReplaceValue(v Value, to Value)

func (*Loop) SetBlock

func (a *Loop) SetBlock(block *BasicBlock)

func (*Loop) SetExtern

func (c *Loop) SetExtern(b bool)

func (*Loop) SetFunc

func (a *Loop) SetFunc(f *Function)

ssa function and block

func (*Loop) SetId

func (a *Loop) SetId(id int)

id

func (*Loop) SetName

func (a *Loop) SetName(v string)

variable

func (*Loop) SetRange

func (c *Loop) SetRange(pos *Range)

func (*Loop) SetScope

func (a *Loop) SetScope(s *Scope)

func (*Loop) String

func (l *Loop) String() string

----------- Loop

type LoopBuilder

type LoopBuilder struct {
	// contains filtered or unexported fields
}

func (*LoopBuilder) BuildBody

func (lb *LoopBuilder) BuildBody(f func())

func (*LoopBuilder) BuildCondition

func (lb *LoopBuilder) BuildCondition(f func() Value)

func (*LoopBuilder) BuildFirstExpr

func (lb *LoopBuilder) BuildFirstExpr(f func() []Value)

func (*LoopBuilder) BuildThird

func (lb *LoopBuilder) BuildThird(f func() []Value)

func (*LoopBuilder) Finish

func (lb *LoopBuilder) Finish()

type Make

type Make struct {

	// when slice or map
	Len, Cap Value
	// contains filtered or unexported fields
}

----------- Make

func NewMake

func NewMake(parentI Value, typ Type, low, high, step, Len, Cap Value) *Make

func ToMake

func ToMake(v Instruction) (*Make, bool)

func ToObject

func ToObject(v Instruction) (*Make, bool)

memory

func (*Make) AddMask

func (i *Make) AddMask(v Value)

func (*Make) AddUser

func (n *Make) AddUser(u User)

for Value

func (*Make) AddVariable

func (a *Make) AddVariable(v *Variable)

func (*Make) GetAllVariables

func (a *Make) GetAllVariables() map[string]*Variable

func (*Make) GetBlock

func (a *Make) GetBlock() *BasicBlock

func (*Make) GetFunc

func (a *Make) GetFunc() *Function

func (*Make) GetId

func (a *Make) GetId() int

func (*Make) GetMask

func (i *Make) GetMask() []Value

func (*Make) GetName

func (a *Make) GetName() string

func (*Make) GetOpcode

func (i *Make) GetOpcode() Opcode

func (*Make) GetOperand

func (a *Make) GetOperand(i int) Value

func (*Make) GetOperandNum

func (a *Make) GetOperandNum() int

func (*Make) GetOperands

func (a *Make) GetOperands() Values

func (*Make) GetProgram

func (a *Make) GetProgram() *Program

func (*Make) GetRange

func (c *Make) GetRange() *Range

source code position

func (*Make) GetScope

func (a *Make) GetScope() *Scope

symbol-table

func (*Make) GetType

func (n *Make) GetType() Type

for Value : type

func (*Make) GetUsers

func (n *Make) GetUsers() Users

func (*Make) GetValues

func (i *Make) GetValues() Values

func (*Make) GetVariable

func (a *Make) GetVariable(name string) *Variable

func (*Make) HasUsers

func (n *Make) HasUsers() bool

has/get user and value

func (*Make) HasValues

func (i *Make) HasValues() bool

// ----------- Make

func (*Make) IsExtern

func (c *Make) IsExtern() bool

func (*Make) LineDisasm

func (a *Make) LineDisasm() string

func (*Make) Masked

func (i *Make) Masked() bool

func (*Make) NewError

func (c *Make) NewError(kind ErrorKind, tag ErrorTag, msg string)

error logger

func (*Make) RemoveUser

func (n *Make) RemoveUser(u User)

func (*Make) ReplaceValue

func (i *Make) ReplaceValue(v, to Value)

func (*Make) SetBlock

func (a *Make) SetBlock(block *BasicBlock)

func (*Make) SetExtern

func (c *Make) SetExtern(b bool)

func (*Make) SetFunc

func (a *Make) SetFunc(f *Function)

ssa function and block

func (*Make) SetId

func (a *Make) SetId(id int)

id

func (*Make) SetName

func (a *Make) SetName(v string)

variable

func (*Make) SetRange

func (c *Make) SetRange(pos *Range)

func (*Make) SetScope

func (a *Make) SetScope(s *Scope)

func (*Make) SetType

func (n *Make) SetType(typ Type)

func (*Make) String

func (i *Make) String() string

----------- Interface

type Maskable

type Maskable interface {
	AddMask(Value)
	GetMask() []Value
	Masked() bool
}

type MethodBuilder

type MethodBuilder interface {
	Build(Type, string) *FunctionType
	GetMethodNames(Type) []string
}

var ExternMethodBuilder MethodBuilder

type Next

type Next struct {
	Iter   Value
	InNext bool // "in" grammar
	// contains filtered or unexported fields
}

------------- Next

func NewNext

func NewNext(iter Value, isIn bool) *Next

func (*Next) AddMask

func (i *Next) AddMask(v Value)

func (*Next) AddUser

func (n *Next) AddUser(u User)

for Value

func (*Next) AddVariable

func (a *Next) AddVariable(v *Variable)

func (*Next) GetAllVariables

func (a *Next) GetAllVariables() map[string]*Variable

func (*Next) GetBlock

func (a *Next) GetBlock() *BasicBlock

func (*Next) GetFunc

func (a *Next) GetFunc() *Function

func (*Next) GetId

func (a *Next) GetId() int

func (*Next) GetMask

func (i *Next) GetMask() []Value

func (*Next) GetName

func (a *Next) GetName() string

func (*Next) GetOpcode

func (i *Next) GetOpcode() Opcode

func (*Next) GetOperand

func (a *Next) GetOperand(i int) Value

func (*Next) GetOperandNum

func (a *Next) GetOperandNum() int

func (*Next) GetOperands

func (a *Next) GetOperands() Values

func (*Next) GetProgram

func (a *Next) GetProgram() *Program

func (*Next) GetRange

func (c *Next) GetRange() *Range

source code position

func (*Next) GetScope

func (a *Next) GetScope() *Scope

symbol-table

func (*Next) GetType

func (n *Next) GetType() Type

for Value : type

func (*Next) GetUsers

func (n *Next) GetUsers() Users

func (*Next) GetValues

func (n *Next) GetValues() Values

func (*Next) GetVariable

func (a *Next) GetVariable(name string) *Variable

func (*Next) HasUsers

func (n *Next) HasUsers() bool

has/get user and value

func (*Next) HasValues

func (n *Next) HasValues() bool

// ----------- Next

func (*Next) IsExtern

func (c *Next) IsExtern() bool

func (*Next) LineDisasm

func (a *Next) LineDisasm() string

func (*Next) Masked

func (i *Next) Masked() bool

func (*Next) NewError

func (c *Next) NewError(kind ErrorKind, tag ErrorTag, msg string)

error logger

func (*Next) RemoveUser

func (n *Next) RemoveUser(u User)

func (*Next) ReplaceValue

func (n *Next) ReplaceValue(v, to Value)

func (*Next) SetBlock

func (a *Next) SetBlock(block *BasicBlock)

func (*Next) SetExtern

func (c *Next) SetExtern(b bool)

func (*Next) SetFunc

func (a *Next) SetFunc(f *Function)

ssa function and block

func (*Next) SetId

func (a *Next) SetId(id int)

id

func (*Next) SetName

func (a *Next) SetName(v string)

variable

func (*Next) SetRange

func (c *Next) SetRange(pos *Range)

func (*Next) SetScope

func (a *Next) SetScope(s *Scope)

func (*Next) SetType

func (n *Next) SetType(typ Type)

func (*Next) String

func (n *Next) String() string

type Node

type Node interface {
	// string
	String() string

	// for graph
	HasUsers() bool
	GetUsers() Users
	HasValues() bool
	GetValues() Values
}

data-flow

func ToNode

func ToNode(a any) (Node, bool)

for DataFlowNode cover

type ObjectType

type ObjectType struct {
	Name string

	Kind TypeKind
	Len  int
	Keys []Value

	FieldTypes []Type

	AnonymousField []*ObjectType

	Combination bool // function multiple return will combined to struct

	KeyTyp    Type
	FieldType Type
	// contains filtered or unexported fields
}

==================== interface type

var NextType *ObjectType = nil

func NewMapType

func NewMapType(key, field Type) *ObjectType

func NewObjectType

func NewObjectType() *ObjectType

func NewSliceType

func NewSliceType(elem Type) *ObjectType

for slice build

func NewStructType

func NewStructType() *ObjectType

func ToObjectType

func ToObjectType(t Type) (*ObjectType, bool)

func (*ObjectType) AddField

func (s *ObjectType) AddField(key Value, field Type)

for struct build

func (*ObjectType) AddMethod

func (b *ObjectType) AddMethod(id string, f *FunctionType)

func (*ObjectType) Finish

func (s *ObjectType) Finish()

===================== Finish simply

func (*ObjectType) GetField

func (s *ObjectType) GetField(key Value) Type

return (field-type, key-type)

func (*ObjectType) GetMethod

func (i *ObjectType) GetMethod() map[string]*FunctionType

func (*ObjectType) GetTypeKind

func (i *ObjectType) GetTypeKind() TypeKind

func (ObjectType) PkgPath

func (i ObjectType) PkgPath() string

func (ObjectType) RawString

func (itype ObjectType) RawString() string

func (*ObjectType) SetMethod

func (i *ObjectType) SetMethod(m map[string]*FunctionType)

func (*ObjectType) SetName

func (i *ObjectType) SetName(name string)

func (ObjectType) String

func (itype ObjectType) String() string

type Opcode

type Opcode string

type Package

type Package struct {
	Name string
	// point to program
	Prog *Program
	// function list
	Funcs map[string]*Function
}

func NewPackage

func NewPackage(name string) *Package

func (*Package) GetFunction

func (pkg *Package) GetFunction(name string) *Function

func (*Package) NewFunction

func (p *Package) NewFunction(name string) *Function

func (*Package) NewFunctionWithParent

func (p *Package) NewFunctionWithParent(name string, parent *Function) *Function

type Panic

type Panic struct {
	Info Value
	// contains filtered or unexported fields
}

-------------- PANIC

func (*Panic) AddMask

func (i *Panic) AddMask(v Value)

func (*Panic) AddUser

func (n *Panic) AddUser(u User)

for Value

func (*Panic) AddVariable

func (a *Panic) AddVariable(v *Variable)

func (*Panic) GetAllVariables

func (a *Panic) GetAllVariables() map[string]*Variable

func (*Panic) GetBlock

func (a *Panic) GetBlock() *BasicBlock

func (*Panic) GetFunc

func (a *Panic) GetFunc() *Function

func (*Panic) GetId

func (a *Panic) GetId() int

func (*Panic) GetMask

func (i *Panic) GetMask() []Value

func (*Panic) GetName

func (a *Panic) GetName() string

func (*Panic) GetOpcode

func (i *Panic) GetOpcode() Opcode

func (*Panic) GetOperand

func (a *Panic) GetOperand(i int) Value

func (*Panic) GetOperandNum

func (a *Panic) GetOperandNum() int

func (*Panic) GetOperands

func (a *Panic) GetOperands() Values

func (*Panic) GetProgram

func (a *Panic) GetProgram() *Program

func (*Panic) GetRange

func (c *Panic) GetRange() *Range

source code position

func (*Panic) GetScope

func (a *Panic) GetScope() *Scope

symbol-table

func (*Panic) GetType

func (n *Panic) GetType() Type

for Value : type

func (*Panic) GetUsers

func (n *Panic) GetUsers() Users

func (*Panic) GetValues

func (p *Panic) GetValues() Values

func (*Panic) GetVariable

func (a *Panic) GetVariable(name string) *Variable

func (*Panic) HasUsers

func (n *Panic) HasUsers() bool

has/get user and value

func (*Panic) HasValues

func (p *Panic) HasValues() bool

------------- PANIC

func (*Panic) IsExtern

func (c *Panic) IsExtern() bool

func (*Panic) LineDisasm

func (a *Panic) LineDisasm() string

func (*Panic) Masked

func (i *Panic) Masked() bool

func (*Panic) NewError

func (c *Panic) NewError(kind ErrorKind, tag ErrorTag, msg string)

error logger

func (*Panic) RemoveUser

func (n *Panic) RemoveUser(u User)

func (*Panic) ReplaceValue

func (p *Panic) ReplaceValue(v, to Value)

func (*Panic) SetBlock

func (a *Panic) SetBlock(block *BasicBlock)

func (*Panic) SetExtern

func (c *Panic) SetExtern(b bool)

func (*Panic) SetFunc

func (a *Panic) SetFunc(f *Function)

ssa function and block

func (*Panic) SetId

func (a *Panic) SetId(id int)

id

func (*Panic) SetName

func (a *Panic) SetName(v string)

variable

func (*Panic) SetRange

func (c *Panic) SetRange(pos *Range)

func (*Panic) SetScope

func (a *Panic) SetScope(s *Scope)

func (*Panic) SetType

func (n *Panic) SetType(typ Type)

func (*Panic) String

func (p *Panic) String() string

type Parameter

type Parameter struct {
	IsFreeValue bool
	// contains filtered or unexported fields
}

----------- Parameter

func NewParam

func NewParam(variable string, isFreeValue bool, fun *FunctionBuilder) *Parameter

func ToParameter

func ToParameter(v Instruction) (*Parameter, bool)

func (*Parameter) AddMask

func (i *Parameter) AddMask(v Value)

func (*Parameter) AddUser

func (n *Parameter) AddUser(u User)

for Value

func (*Parameter) AddVariable

func (a *Parameter) AddVariable(v *Variable)

func (*Parameter) GetAllVariables

func (a *Parameter) GetAllVariables() map[string]*Variable

func (*Parameter) GetBlock

func (a *Parameter) GetBlock() *BasicBlock

func (*Parameter) GetFunc

func (a *Parameter) GetFunc() *Function

func (*Parameter) GetId

func (a *Parameter) GetId() int

func (*Parameter) GetMask

func (i *Parameter) GetMask() []Value

func (*Parameter) GetName

func (a *Parameter) GetName() string

func (*Parameter) GetOpcode

func (i *Parameter) GetOpcode() Opcode

func (*Parameter) GetOperand

func (a *Parameter) GetOperand(i int) Value

func (*Parameter) GetOperandNum

func (a *Parameter) GetOperandNum() int

func (*Parameter) GetOperands

func (a *Parameter) GetOperands() Values

func (*Parameter) GetProgram

func (a *Parameter) GetProgram() *Program

func (*Parameter) GetRange

func (c *Parameter) GetRange() *Range

source code position

func (*Parameter) GetScope

func (a *Parameter) GetScope() *Scope

symbol-table

func (*Parameter) GetType

func (n *Parameter) GetType() Type

for Value : type

func (*Parameter) GetUsers

func (n *Parameter) GetUsers() Users

func (*Parameter) GetValues

func (p *Parameter) GetValues() Values

func (*Parameter) GetVariable

func (a *Parameter) GetVariable(name string) *Variable

func (*Parameter) HasUsers

func (n *Parameter) HasUsers() bool

has/get user and value

func (*Parameter) HasValues

func (p *Parameter) HasValues() bool

// ----------- param

func (*Parameter) IsExtern

func (c *Parameter) IsExtern() bool

func (*Parameter) LineDisasm

func (a *Parameter) LineDisasm() string

func (*Parameter) Masked

func (i *Parameter) Masked() bool

func (*Parameter) NewError

func (c *Parameter) NewError(kind ErrorKind, tag ErrorTag, msg string)

error logger

func (*Parameter) RemoveUser

func (n *Parameter) RemoveUser(u User)

func (*Parameter) SetBlock

func (a *Parameter) SetBlock(block *BasicBlock)

func (*Parameter) SetDefault

func (p *Parameter) SetDefault(v Value)

func (*Parameter) SetExtern

func (c *Parameter) SetExtern(b bool)

func (*Parameter) SetFunc

func (a *Parameter) SetFunc(f *Function)

ssa function and block

func (*Parameter) SetId

func (a *Parameter) SetId(id int)

id

func (*Parameter) SetName

func (a *Parameter) SetName(v string)

variable

func (*Parameter) SetRange

func (c *Parameter) SetRange(pos *Range)

func (*Parameter) SetScope

func (a *Parameter) SetScope(s *Scope)

func (*Parameter) SetType

func (n *Parameter) SetType(typ Type)

func (*Parameter) String

func (p *Parameter) String() string

----------- Parameter

type Phi

type Phi struct {
	Edge []Value // edge[i] from phi.Block.Preds[i]
	// contains filtered or unexported fields
}

----------- Phi

func NewPhi

func NewPhi(block *BasicBlock, variable string, create bool) *Phi

func ToPhi

func ToPhi(v Instruction) (*Phi, bool)

func (*Phi) AddEdge

func (p *Phi) AddEdge(v Value)

func (*Phi) AddMask

func (i *Phi) AddMask(v Value)

func (*Phi) AddUser

func (n *Phi) AddUser(u User)

for Value

func (*Phi) AddVariable

func (a *Phi) AddVariable(v *Variable)

func (*Phi) Build

func (phi *Phi) Build() Value

func (*Phi) GetAllVariables

func (a *Phi) GetAllVariables() map[string]*Variable

func (*Phi) GetBlock

func (a *Phi) GetBlock() *BasicBlock

func (*Phi) GetFunc

func (a *Phi) GetFunc() *Function

func (*Phi) GetId

func (a *Phi) GetId() int

func (*Phi) GetMask

func (i *Phi) GetMask() []Value

func (*Phi) GetName

func (a *Phi) GetName() string

func (*Phi) GetOpcode

func (i *Phi) GetOpcode() Opcode

func (*Phi) GetOperand

func (a *Phi) GetOperand(i int) Value

func (*Phi) GetOperandNum

func (a *Phi) GetOperandNum() int

func (*Phi) GetOperands

func (a *Phi) GetOperands() Values

func (*Phi) GetProgram

func (a *Phi) GetProgram() *Program

func (*Phi) GetRange

func (c *Phi) GetRange() *Range

source code position

func (*Phi) GetScope

func (a *Phi) GetScope() *Scope

symbol-table

func (*Phi) GetType

func (n *Phi) GetType() Type

for Value : type

func (*Phi) GetUsers

func (n *Phi) GetUsers() Users

func (*Phi) GetValues

func (p *Phi) GetValues() Values

func (*Phi) GetVariable

func (a *Phi) GetVariable(name string) *Variable

func (*Phi) HasUsers

func (n *Phi) HasUsers() bool

has/get user and value

func (*Phi) HasValues

func (p *Phi) HasValues() bool

----------- Phi

func (*Phi) IsExtern

func (c *Phi) IsExtern() bool

func (*Phi) LineDisasm

func (a *Phi) LineDisasm() string

func (*Phi) Masked

func (i *Phi) Masked() bool

func (*Phi) Name

func (phi *Phi) Name() string

func (*Phi) NewError

func (c *Phi) NewError(kind ErrorKind, tag ErrorTag, msg string)

error logger

func (*Phi) RemoveUser

func (n *Phi) RemoveUser(u User)

func (*Phi) Replace

func (phi *Phi) Replace(to Value)

func (*Phi) ReplaceValue

func (p *Phi) ReplaceValue(v Value, to Value)

func (*Phi) SetBlock

func (a *Phi) SetBlock(block *BasicBlock)

func (*Phi) SetExtern

func (c *Phi) SetExtern(b bool)

func (*Phi) SetFunc

func (a *Phi) SetFunc(f *Function)

ssa function and block

func (*Phi) SetId

func (a *Phi) SetId(id int)

id

func (*Phi) SetName

func (a *Phi) SetName(v string)

variable

func (*Phi) SetRange

func (c *Phi) SetRange(pos *Range)

func (*Phi) SetScope

func (a *Phi) SetScope(s *Scope)

func (*Phi) SetType

func (n *Phi) SetType(typ Type)

func (*Phi) String

func (p *Phi) String() string

----------- Phi

type Position

type Position struct {
	Offset int64
	Line   int64
	Column int64
}

func NewPosition

func NewPosition(offset, line, column int64) *Position

func (*Position) Compare

func (p *Position) Compare(other *Position) int

func (*Position) String

func (p *Position) String() string

type Program

type Program struct {
	// package list
	Packages map[string]*Package

	ConstInstruction   *omap.OrderedMap[int, *ConstInst]
	NameToInstructions *omap.OrderedMap[string, []Instruction]
	IdToInstructionMap *omap.OrderedMap[int, Instruction]
	// contains filtered or unexported fields
}

both instruction and value

func NewProgram

func NewProgram() *Program

func (*Program) AddError

func (prog *Program) AddError(err *SSAError)

func (*Program) AddPackage

func (prog *Program) AddPackage(pkg *Package)

func (*Program) DeleteInstruction

func (p *Program) DeleteInstruction(i Instruction)

func (*Program) EachFunction

func (prog *Program) EachFunction(handler func(*Function))

func (*Program) GetAndCreateMainFunction

func (prog *Program) GetAndCreateMainFunction() *Function

func (*Program) GetAndCreateMainFunctionBuilder

func (prog *Program) GetAndCreateMainFunctionBuilder() *FunctionBuilder

create or get main function builder

func (*Program) GetErrors

func (prog *Program) GetErrors() SSAErrors

func (*Program) GetFunctionFast

func (p *Program) GetFunctionFast(paths ...string) *Function

func (*Program) GetInstructionById

func (p *Program) GetInstructionById(id int) Instruction

func (*Program) GetInstructionsByName

func (p *Program) GetInstructionsByName(name string) []Instruction

func (*Program) GetPackage

func (prog *Program) GetPackage(name string) *Package

func (*Program) SetInstructionWithName

func (p *Program) SetInstructionWithName(name string, i Instruction)

func (*Program) SetVirtualRegister

func (p *Program) SetVirtualRegister(i Instruction)

set virtual register, and this virtual-register will be instruction-id and set to the instruction

func (*Program) Show

func (p *Program) Show() *Program

func (*Program) ShowWithSource

func (p *Program) ShowWithSource()

type Range

type Range struct {
	SourceCode *string
	Start, End *Position
}

func NewRange

func NewRange(start, end *Position, source string) *Range

func (*Range) CompareEnd

func (p *Range) CompareEnd(other *Range) int

func (*Range) CompareStart

func (p *Range) CompareStart(other *Range) int

if ret < 0: p before other if ret == 0: p = other if ret > 0: p after other

func (*Range) String

func (p *Range) String() string

type Recover

type Recover struct {
	// contains filtered or unexported fields
}

--------------- RECOVER

func (*Recover) AddMask

func (i *Recover) AddMask(v Value)

func (*Recover) AddUser

func (n *Recover) AddUser(u User)

for Value

func (*Recover) AddVariable

func (a *Recover) AddVariable(v *Variable)

func (*Recover) GetAllVariables

func (a *Recover) GetAllVariables() map[string]*Variable

func (*Recover) GetBlock

func (a *Recover) GetBlock() *BasicBlock

func (*Recover) GetFunc

func (a *Recover) GetFunc() *Function

func (*Recover) GetId

func (a *Recover) GetId() int

func (*Recover) GetMask

func (i *Recover) GetMask() []Value

func (*Recover) GetName

func (a *Recover) GetName() string

func (*Recover) GetOpcode

func (i *Recover) GetOpcode() Opcode

func (*Recover) GetOperand

func (a *Recover) GetOperand(i int) Value

func (*Recover) GetOperandNum

func (a *Recover) GetOperandNum() int

func (*Recover) GetOperands

func (a *Recover) GetOperands() Values

func (*Recover) GetProgram

func (a *Recover) GetProgram() *Program

func (*Recover) GetRange

func (c *Recover) GetRange() *Range

source code position

func (*Recover) GetScope

func (a *Recover) GetScope() *Scope

symbol-table

func (*Recover) GetType

func (n *Recover) GetType() Type

for Value : type

func (*Recover) GetUsers

func (n *Recover) GetUsers() Users

func (*Recover) GetValues

func (r *Recover) GetValues() Values

func (*Recover) GetVariable

func (a *Recover) GetVariable(name string) *Variable

func (*Recover) HasUsers

func (n *Recover) HasUsers() bool

has/get user and value

func (*Recover) HasValues

func (r *Recover) HasValues() bool

---------- RECOVER

func (*Recover) IsExtern

func (c *Recover) IsExtern() bool

func (*Recover) LineDisasm

func (a *Recover) LineDisasm() string

func (*Recover) Masked

func (i *Recover) Masked() bool

func (*Recover) NewError

func (c *Recover) NewError(kind ErrorKind, tag ErrorTag, msg string)

error logger

func (*Recover) RemoveUser

func (n *Recover) RemoveUser(u User)

func (*Recover) SetBlock

func (a *Recover) SetBlock(block *BasicBlock)

func (*Recover) SetExtern

func (c *Recover) SetExtern(b bool)

func (*Recover) SetFunc

func (a *Recover) SetFunc(f *Function)

ssa function and block

func (*Recover) SetId

func (a *Recover) SetId(id int)

id

func (*Recover) SetName

func (a *Recover) SetName(v string)

variable

func (*Recover) SetRange

func (c *Recover) SetRange(pos *Range)

func (*Recover) SetScope

func (a *Recover) SetScope(s *Scope)

func (*Recover) SetType

func (n *Recover) SetType(typ Type)

func (*Recover) String

func (r *Recover) String() string

type Return

type Return struct {
	Results []Value
	// contains filtered or unexported fields
}

----------- Return The Return instruction returns values and control back to the calling function.

func NewReturn

func NewReturn(vs []Value) *Return

func (*Return) AddMask

func (i *Return) AddMask(v Value)

func (*Return) AddUser

func (n *Return) AddUser(u User)

for Value

func (*Return) AddVariable

func (a *Return) AddVariable(v *Variable)

func (*Return) GetAllVariables

func (a *Return) GetAllVariables() map[string]*Variable

func (*Return) GetBlock

func (a *Return) GetBlock() *BasicBlock

func (*Return) GetFunc

func (a *Return) GetFunc() *Function

func (*Return) GetId

func (a *Return) GetId() int

func (*Return) GetMask

func (i *Return) GetMask() []Value

func (*Return) GetName

func (a *Return) GetName() string

func (*Return) GetOpcode

func (i *Return) GetOpcode() Opcode

func (*Return) GetOperand

func (a *Return) GetOperand(i int) Value

func (*Return) GetOperandNum

func (a *Return) GetOperandNum() int

func (*Return) GetOperands

func (a *Return) GetOperands() Values

func (*Return) GetProgram

func (a *Return) GetProgram() *Program

func (*Return) GetRange

func (c *Return) GetRange() *Range

source code position

func (*Return) GetScope

func (a *Return) GetScope() *Scope

symbol-table

func (*Return) GetType

func (n *Return) GetType() Type

for Value : type

func (*Return) GetUsers

func (r *Return) GetUsers() Users

func (*Return) GetValues

func (r *Return) GetValues() Values

func (*Return) GetVariable

func (a *Return) GetVariable(name string) *Variable

func (*Return) HasUsers

func (r *Return) HasUsers() bool

node

func (*Return) HasValues

func (r *Return) HasValues() bool

----------- Return

func (*Return) IsExtern

func (c *Return) IsExtern() bool

func (*Return) LineDisasm

func (a *Return) LineDisasm() string

func (*Return) Masked

func (i *Return) Masked() bool

func (*Return) NewError

func (c *Return) NewError(kind ErrorKind, tag ErrorTag, msg string)

error logger

func (*Return) RemoveUser

func (n *Return) RemoveUser(u User)

func (*Return) ReplaceValue

func (r *Return) ReplaceValue(v Value, to Value)

func (*Return) SetBlock

func (a *Return) SetBlock(block *BasicBlock)

func (*Return) SetExtern

func (c *Return) SetExtern(b bool)

func (*Return) SetFunc

func (a *Return) SetFunc(f *Function)

ssa function and block

func (*Return) SetId

func (a *Return) SetId(id int)

id

func (*Return) SetName

func (a *Return) SetName(v string)

variable

func (*Return) SetRange

func (c *Return) SetRange(pos *Range)

func (*Return) SetScope

func (a *Return) SetScope(s *Scope)

func (*Return) SetType

func (n *Return) SetType(typ Type)

func (*Return) String

func (r *Return) String() string

----------- Return

type SSAError

type SSAError struct {
	Pos     *Range
	Tag     ErrorTag
	Message string
	Kind    ErrorKind
}

func (SSAError) String

func (err SSAError) String() string

type SSAErrors

type SSAErrors []*SSAError

func (SSAErrors) String

func (errs SSAErrors) String() string

type Scope

type Scope struct {
	Id                 int // scope id in a function
	VarMap             map[string][]*Variable
	Var                []item            // sort by Position
	SymbolTable        map[string]string // variable -> variable-ID(variable-scopeID)
	SymbolTableReverse map[string]string // variable -> variable-ID(variable-scopeID)
	Range              *Range
	Function           *Function
	Parent             *Scope
	Children           []*Scope
}

func NewScope

func NewScope(id int, R *Range, Func *Function) *Scope

func (*Scope) AddChild

func (s *Scope) AddChild(child *Scope)

func (*Scope) AddVariable

func (s *Scope) AddVariable(v *Variable, R *Range)

func (*Scope) GetLocalVariable

func (s *Scope) GetLocalVariable(text string) string

func (*Scope) InsertByRange

func (s *Scope) InsertByRange(v *Variable, R *Range)

func (*Scope) PeekLexicalVariableByName

func (s *Scope) PeekLexicalVariableByName(i string) (*Variable, error)

func (*Scope) SetLocalVariable

func (s *Scope) SetLocalVariable(text string) string

func (*Scope) String

func (s *Scope) String() string

type SideEffect

type SideEffect struct {
	// contains filtered or unexported fields
}

----------- SideEffect

func NewSideEffect

func NewSideEffect(variable string, target Value) *SideEffect

func (*SideEffect) AddMask

func (i *SideEffect) AddMask(v Value)

func (*SideEffect) AddUser

func (n *SideEffect) AddUser(u User)

for Value

func (*SideEffect) AddVariable

func (a *SideEffect) AddVariable(v *Variable)

func (*SideEffect) GetAllVariables

func (a *SideEffect) GetAllVariables() map[string]*Variable

func (*SideEffect) GetBlock

func (a *SideEffect) GetBlock() *BasicBlock

func (*SideEffect) GetFunc

func (a *SideEffect) GetFunc() *Function

func (*SideEffect) GetId

func (a *SideEffect) GetId() int

func (*SideEffect) GetMask

func (i *SideEffect) GetMask() []Value

func (*SideEffect) GetName

func (a *SideEffect) GetName() string

func (*SideEffect) GetOpcode

func (i *SideEffect) GetOpcode() Opcode

func (*SideEffect) GetOperand

func (a *SideEffect) GetOperand(i int) Value

func (*SideEffect) GetOperandNum

func (a *SideEffect) GetOperandNum() int

func (*SideEffect) GetOperands

func (a *SideEffect) GetOperands() Values

func (*SideEffect) GetProgram

func (a *SideEffect) GetProgram() *Program

func (*SideEffect) GetRange

func (c *SideEffect) GetRange() *Range

source code position

func (*SideEffect) GetScope

func (a *SideEffect) GetScope() *Scope

symbol-table

func (*SideEffect) GetType

func (n *SideEffect) GetType() Type

for Value : type

func (*SideEffect) GetUsers

func (n *SideEffect) GetUsers() Users

func (*SideEffect) GetValues

func (s *SideEffect) GetValues() Values

func (*SideEffect) GetVariable

func (a *SideEffect) GetVariable(name string) *Variable

func (*SideEffect) HasUsers

func (n *SideEffect) HasUsers() bool

has/get user and value

func (*SideEffect) HasValues

func (s *SideEffect) HasValues() bool

------------ SideEffect

func (*SideEffect) IsExtern

func (c *SideEffect) IsExtern() bool

func (*SideEffect) LineDisasm

func (a *SideEffect) LineDisasm() string

func (*SideEffect) Masked

func (i *SideEffect) Masked() bool

func (*SideEffect) NewError

func (c *SideEffect) NewError(kind ErrorKind, tag ErrorTag, msg string)

error logger

func (*SideEffect) RemoveUser

func (n *SideEffect) RemoveUser(u User)

func (*SideEffect) ReplaceValue

func (s *SideEffect) ReplaceValue(v Value, to Value)

func (*SideEffect) SetBlock

func (a *SideEffect) SetBlock(block *BasicBlock)

func (*SideEffect) SetExtern

func (c *SideEffect) SetExtern(b bool)

func (*SideEffect) SetFunc

func (a *SideEffect) SetFunc(f *Function)

ssa function and block

func (*SideEffect) SetId

func (a *SideEffect) SetId(id int)

id

func (*SideEffect) SetName

func (a *SideEffect) SetName(v string)

variable

func (*SideEffect) SetRange

func (c *SideEffect) SetRange(pos *Range)

func (*SideEffect) SetScope

func (a *SideEffect) SetScope(s *Scope)

func (*SideEffect) SetType

func (n *SideEffect) SetType(typ Type)

func (*SideEffect) String

func (s *SideEffect) String() string

type Switch

type Switch struct {
	Cond         Value
	DefaultBlock *BasicBlock

	Label []SwitchLabel
	// contains filtered or unexported fields
}

func NewSwitch

func NewSwitch(cond Value, defaultb *BasicBlock, label []SwitchLabel) *Switch

func (*Switch) AddMask

func (i *Switch) AddMask(v Value)

func (*Switch) AddVariable

func (a *Switch) AddVariable(v *Variable)

func (*Switch) GetAllVariables

func (a *Switch) GetAllVariables() map[string]*Variable

func (*Switch) GetBlock

func (a *Switch) GetBlock() *BasicBlock

func (*Switch) GetFunc

func (a *Switch) GetFunc() *Function

func (*Switch) GetId

func (a *Switch) GetId() int

func (*Switch) GetMask

func (i *Switch) GetMask() []Value

func (*Switch) GetName

func (a *Switch) GetName() string

func (*Switch) GetOpcode

func (i *Switch) GetOpcode() Opcode

func (*Switch) GetOperand

func (a *Switch) GetOperand(i int) Value

func (*Switch) GetOperandNum

func (a *Switch) GetOperandNum() int

func (*Switch) GetOperands

func (a *Switch) GetOperands() Values

func (*Switch) GetProgram

func (a *Switch) GetProgram() *Program

func (*Switch) GetRange

func (c *Switch) GetRange() *Range

source code position

func (*Switch) GetScope

func (a *Switch) GetScope() *Scope

symbol-table

func (*Switch) GetUsers

func (r *Switch) GetUsers() Users

func (*Switch) GetValues

func (sw *Switch) GetValues() Values

func (*Switch) GetVariable

func (a *Switch) GetVariable(name string) *Variable

func (*Switch) HasUsers

func (r *Switch) HasUsers() bool

func (*Switch) HasValues

func (sw *Switch) HasValues() bool

----------- Switch

func (*Switch) IsExtern

func (c *Switch) IsExtern() bool

func (*Switch) LineDisasm

func (a *Switch) LineDisasm() string

func (*Switch) Masked

func (i *Switch) Masked() bool

func (*Switch) NewError

func (c *Switch) NewError(kind ErrorKind, tag ErrorTag, msg string)

error logger

func (*Switch) ReplaceValue

func (sw *Switch) ReplaceValue(v Value, to Value)

func (*Switch) SetBlock

func (a *Switch) SetBlock(block *BasicBlock)

func (*Switch) SetExtern

func (c *Switch) SetExtern(b bool)

func (*Switch) SetFunc

func (a *Switch) SetFunc(f *Function)

ssa function and block

func (*Switch) SetId

func (a *Switch) SetId(id int)

id

func (*Switch) SetName

func (a *Switch) SetName(v string)

variable

func (*Switch) SetRange

func (c *Switch) SetRange(pos *Range)

func (*Switch) SetScope

func (a *Switch) SetScope(s *Scope)

func (*Switch) String

func (sw *Switch) String() string

----------- Switch

type SwitchBuilder

type SwitchBuilder struct {
	DefaultBreak bool
	// contains filtered or unexported fields
}

func (*SwitchBuilder) BuildBody

func (t *SwitchBuilder) BuildBody(f func(int))

func (*SwitchBuilder) BuildCondition

func (t *SwitchBuilder) BuildCondition(f func() Value)

func (*SwitchBuilder) BuildDefault

func (t *SwitchBuilder) BuildDefault(f func())

func (*SwitchBuilder) BuildHandler

func (t *SwitchBuilder) BuildHandler(f func() (int, []Value))

func (*SwitchBuilder) Finish

func (t *SwitchBuilder) Finish()

type SwitchLabel

type SwitchLabel struct {
	Value Value
	Dest  *BasicBlock
}

----------- Switch

func NewSwitchLabel

func NewSwitchLabel(v Value, dest *BasicBlock) SwitchLabel

type TryBuilder

type TryBuilder struct {
	// contains filtered or unexported fields
}

func (*TryBuilder) BuildCatch

func (t *TryBuilder) BuildCatch(f func())

func (*TryBuilder) BuildError

func (t *TryBuilder) BuildError(f func() string)

func (*TryBuilder) BuildFinally

func (t *TryBuilder) BuildFinally(f func())

func (*TryBuilder) BuildTryBlock

func (t *TryBuilder) BuildTryBlock(f func())

func (*TryBuilder) Finish

func (t *TryBuilder) Finish()

type Type

type Type interface {
	String() string  // only string
	PkgPath() string // package path string
	RawString() string
	GetTypeKind() TypeKind

	// set/get method
	SetMethod(map[string]*FunctionType)
	AddMethod(string, *FunctionType)
	GetMethod() map[string]*FunctionType
}

func CalculateType

func CalculateType(ts []Type) Type

func GetAnyType

func GetAnyType() Type

func GetBooleanType

func GetBooleanType() Type

func GetBytesType

func GetBytesType() Type

func GetErrorType

func GetErrorType() Type

func GetNullType

func GetNullType() Type

func GetNumberType

func GetNumberType() Type

func GetStringType

func GetStringType() Type

func GetType

func GetType(i any) Type

func GetTypeByStr

func GetTypeByStr(typ string) Type

func GetUndefinedType

func GetUndefinedType() Type

type TypeCast

type TypeCast struct {
	Value Value
	// contains filtered or unexported fields
}

----------- Type-cast cast value -> type

func NewTypeCast

func NewTypeCast(typ Type, v Value) *TypeCast

func (*TypeCast) AddMask

func (i *TypeCast) AddMask(v Value)

func (*TypeCast) AddUser

func (n *TypeCast) AddUser(u User)

for Value

func (*TypeCast) AddVariable

func (a *TypeCast) AddVariable(v *Variable)

func (*TypeCast) GetAllVariables

func (a *TypeCast) GetAllVariables() map[string]*Variable

func (*TypeCast) GetBlock

func (a *TypeCast) GetBlock() *BasicBlock

func (*TypeCast) GetFunc

func (a *TypeCast) GetFunc() *Function

func (*TypeCast) GetId

func (a *TypeCast) GetId() int

func (*TypeCast) GetMask

func (i *TypeCast) GetMask() []Value

func (*TypeCast) GetName

func (a *TypeCast) GetName() string

func (*TypeCast) GetOpcode

func (i *TypeCast) GetOpcode() Opcode

func (*TypeCast) GetOperand

func (a *TypeCast) GetOperand(i int) Value

func (*TypeCast) GetOperandNum

func (a *TypeCast) GetOperandNum() int

func (*TypeCast) GetOperands

func (a *TypeCast) GetOperands() Values

func (*TypeCast) GetProgram

func (a *TypeCast) GetProgram() *Program

func (*TypeCast) GetRange

func (c *TypeCast) GetRange() *Range

source code position

func (*TypeCast) GetScope

func (a *TypeCast) GetScope() *Scope

symbol-table

func (*TypeCast) GetType

func (n *TypeCast) GetType() Type

for Value : type

func (*TypeCast) GetUsers

func (n *TypeCast) GetUsers() Users

func (*TypeCast) GetValues

func (t *TypeCast) GetValues() Values

func (*TypeCast) GetVariable

func (a *TypeCast) GetVariable(name string) *Variable

func (*TypeCast) HasUsers

func (n *TypeCast) HasUsers() bool

has/get user and value

func (*TypeCast) HasValues

func (t *TypeCast) HasValues() bool

// ----------- Typecast

func (*TypeCast) IsExtern

func (c *TypeCast) IsExtern() bool

func (*TypeCast) LineDisasm

func (a *TypeCast) LineDisasm() string

func (*TypeCast) Masked

func (i *TypeCast) Masked() bool

func (*TypeCast) NewError

func (c *TypeCast) NewError(kind ErrorKind, tag ErrorTag, msg string)

error logger

func (*TypeCast) RemoveUser

func (n *TypeCast) RemoveUser(u User)

func (*TypeCast) ReplaceValue

func (t *TypeCast) ReplaceValue(v, to Value)

func (*TypeCast) SetBlock

func (a *TypeCast) SetBlock(block *BasicBlock)

func (*TypeCast) SetExtern

func (c *TypeCast) SetExtern(b bool)

func (*TypeCast) SetFunc

func (a *TypeCast) SetFunc(f *Function)

ssa function and block

func (*TypeCast) SetId

func (a *TypeCast) SetId(id int)

id

func (*TypeCast) SetName

func (a *TypeCast) SetName(v string)

variable

func (*TypeCast) SetRange

func (c *TypeCast) SetRange(pos *Range)

func (*TypeCast) SetScope

func (a *TypeCast) SetScope(s *Scope)

func (*TypeCast) SetType

func (n *TypeCast) SetType(typ Type)

func (*TypeCast) String

func (t *TypeCast) String() string

type TypeKind

type TypeKind int

basic type

const (
	Number TypeKind = iota
	String
	Bytes
	Boolean
	UndefinedType // undefined is nil in golang
	Null          //
	Any           // any type
	ChanTypeKind
	ErrorType

	ObjectTypeKind
	SliceTypeKind
	MapTypeKind
	StructTypeKind

	InterfaceTypeKind
	FunctionTypeKind
)

type TypeValue

type TypeValue struct {
	// contains filtered or unexported fields
}

------------- type value

func NewTypeValue

func NewTypeValue(typ Type) *TypeValue

func (*TypeValue) AddMask

func (i *TypeValue) AddMask(v Value)

func (*TypeValue) AddUser

func (n *TypeValue) AddUser(u User)

for Value

func (*TypeValue) AddVariable

func (a *TypeValue) AddVariable(v *Variable)

func (*TypeValue) GetAllVariables

func (a *TypeValue) GetAllVariables() map[string]*Variable

func (*TypeValue) GetBlock

func (a *TypeValue) GetBlock() *BasicBlock

func (*TypeValue) GetFunc

func (a *TypeValue) GetFunc() *Function

func (*TypeValue) GetId

func (a *TypeValue) GetId() int

func (*TypeValue) GetMask

func (i *TypeValue) GetMask() []Value

func (*TypeValue) GetName

func (a *TypeValue) GetName() string

func (*TypeValue) GetOpcode

func (i *TypeValue) GetOpcode() Opcode

func (*TypeValue) GetOperand

func (a *TypeValue) GetOperand(i int) Value

func (*TypeValue) GetOperandNum

func (a *TypeValue) GetOperandNum() int

func (*TypeValue) GetOperands

func (a *TypeValue) GetOperands() Values

func (*TypeValue) GetProgram

func (a *TypeValue) GetProgram() *Program

func (*TypeValue) GetRange

func (c *TypeValue) GetRange() *Range

source code position

func (*TypeValue) GetScope

func (a *TypeValue) GetScope() *Scope

symbol-table

func (*TypeValue) GetType

func (n *TypeValue) GetType() Type

for Value : type

func (*TypeValue) GetUsers

func (n *TypeValue) GetUsers() Users

func (*TypeValue) GetValues

func (t *TypeValue) GetValues() Values

func (*TypeValue) GetVariable

func (a *TypeValue) GetVariable(name string) *Variable

func (*TypeValue) HasUsers

func (n *TypeValue) HasUsers() bool

has/get user and value

func (*TypeValue) HasValues

func (t *TypeValue) HasValues() bool

------------ type value

func (*TypeValue) IsExtern

func (c *TypeValue) IsExtern() bool

func (*TypeValue) LineDisasm

func (a *TypeValue) LineDisasm() string

func (*TypeValue) Masked

func (i *TypeValue) Masked() bool

func (*TypeValue) NewError

func (c *TypeValue) NewError(kind ErrorKind, tag ErrorTag, msg string)

error logger

func (*TypeValue) RemoveUser

func (n *TypeValue) RemoveUser(u User)

func (*TypeValue) SetBlock

func (a *TypeValue) SetBlock(block *BasicBlock)

func (*TypeValue) SetExtern

func (c *TypeValue) SetExtern(b bool)

func (*TypeValue) SetFunc

func (a *TypeValue) SetFunc(f *Function)

ssa function and block

func (*TypeValue) SetId

func (a *TypeValue) SetId(id int)

id

func (*TypeValue) SetName

func (a *TypeValue) SetName(v string)

variable

func (*TypeValue) SetRange

func (c *TypeValue) SetRange(pos *Range)

func (*TypeValue) SetScope

func (a *TypeValue) SetScope(s *Scope)

func (*TypeValue) SetType

func (n *TypeValue) SetType(typ Type)

func (*TypeValue) String

func (t *TypeValue) String() string

type TypedNode

type TypedNode interface {
	// Node
	// type
	GetType() Type
	SetType(Type)
}

type Types

type Types []Type // each value can have multiple type possible

func (Types) Compare

func (org Types) Compare(typs Types) bool

return true if org != typs return false if org == typs

func (Types) Contains

func (t Types) Contains(typ Types) bool

func (Types) Equal

func (t Types) Equal(typs Types) bool

func (Types) IsType

func (t Types) IsType(kind TypeKind) bool

func (Types) String

func (t Types) String() string

type UnOp

type UnOp struct {
	Op UnaryOpcode
	X  Value
	// contains filtered or unexported fields
}

func NewUnOpOnly

func NewUnOpOnly(op UnaryOpcode, x Value) *UnOp

func ToUnOp

func ToUnOp(v Instruction) (*UnOp, bool)

func (*UnOp) AddMask

func (i *UnOp) AddMask(v Value)

func (*UnOp) AddUser

func (n *UnOp) AddUser(u User)

for Value

func (*UnOp) AddVariable

func (a *UnOp) AddVariable(v *Variable)

func (*UnOp) GetAllVariables

func (a *UnOp) GetAllVariables() map[string]*Variable

func (*UnOp) GetBlock

func (a *UnOp) GetBlock() *BasicBlock

func (*UnOp) GetFunc

func (a *UnOp) GetFunc() *Function

func (*UnOp) GetId

func (a *UnOp) GetId() int

func (*UnOp) GetMask

func (i *UnOp) GetMask() []Value

func (*UnOp) GetName

func (a *UnOp) GetName() string

func (*UnOp) GetOpcode

func (i *UnOp) GetOpcode() Opcode

func (*UnOp) GetOperand

func (a *UnOp) GetOperand(i int) Value

func (*UnOp) GetOperandNum

func (a *UnOp) GetOperandNum() int

func (*UnOp) GetOperands

func (a *UnOp) GetOperands() Values

func (*UnOp) GetProgram

func (a *UnOp) GetProgram() *Program

func (*UnOp) GetRange

func (c *UnOp) GetRange() *Range

source code position

func (*UnOp) GetScope

func (a *UnOp) GetScope() *Scope

symbol-table

func (*UnOp) GetType

func (n *UnOp) GetType() Type

for Value : type

func (*UnOp) GetUsers

func (n *UnOp) GetUsers() Users

func (*UnOp) GetValues

func (n *UnOp) GetValues() Values

func (*UnOp) GetVariable

func (a *UnOp) GetVariable(name string) *Variable

func (*UnOp) HasUsers

func (n *UnOp) HasUsers() bool

has/get user and value

func (*UnOp) HasValues

func (n *UnOp) HasValues() bool

----------- UnOp

func (*UnOp) IsExtern

func (c *UnOp) IsExtern() bool

func (*UnOp) LineDisasm

func (a *UnOp) LineDisasm() string

func (*UnOp) Masked

func (i *UnOp) Masked() bool

func (*UnOp) NewError

func (c *UnOp) NewError(kind ErrorKind, tag ErrorTag, msg string)

error logger

func (*UnOp) RemoveUser

func (n *UnOp) RemoveUser(u User)

func (*UnOp) ReplaceValue

func (u *UnOp) ReplaceValue(v Value, to Value)

func (*UnOp) SetBlock

func (a *UnOp) SetBlock(block *BasicBlock)

func (*UnOp) SetExtern

func (c *UnOp) SetExtern(b bool)

func (*UnOp) SetFunc

func (a *UnOp) SetFunc(f *Function)

ssa function and block

func (*UnOp) SetId

func (a *UnOp) SetId(id int)

id

func (*UnOp) SetName

func (a *UnOp) SetName(v string)

variable

func (*UnOp) SetRange

func (c *UnOp) SetRange(pos *Range)

func (*UnOp) SetScope

func (a *UnOp) SetScope(s *Scope)

func (*UnOp) SetType

func (n *UnOp) SetType(typ Type)

func (*UnOp) String

func (u *UnOp) String() string

----------- UnOp

type UnaryOpcode

type UnaryOpcode int

const (
	OpNone       UnaryOpcode = iota
	OpNot                    // !
	OpPlus                   // +
	OpNeg                    // -
	OpChan                   // <-
	OpBitwiseNot             // ^
)

type Undefined

type Undefined struct {
	// contains filtered or unexported fields
}

----------- Undefined

func NewUndefined

func NewUndefined(name string) *Undefined

func ToUndefined

func ToUndefined(v Instruction) (*Undefined, bool)

func (*Undefined) AddMask

func (i *Undefined) AddMask(v Value)

func (*Undefined) AddUser

func (n *Undefined) AddUser(u User)

for Value

func (*Undefined) AddVariable

func (a *Undefined) AddVariable(v *Variable)

func (*Undefined) GetAllVariables

func (a *Undefined) GetAllVariables() map[string]*Variable

func (*Undefined) GetBlock

func (a *Undefined) GetBlock() *BasicBlock

func (*Undefined) GetFunc

func (a *Undefined) GetFunc() *Function

func (*Undefined) GetId

func (a *Undefined) GetId() int

func (*Undefined) GetMask

func (i *Undefined) GetMask() []Value

func (*Undefined) GetName

func (a *Undefined) GetName() string

func (*Undefined) GetOpcode

func (i *Undefined) GetOpcode() Opcode

func (*Undefined) GetOperand

func (a *Undefined) GetOperand(i int) Value

func (*Undefined) GetOperandNum

func (a *Undefined) GetOperandNum() int

func (*Undefined) GetOperands

func (a *Undefined) GetOperands() Values

func (*Undefined) GetProgram

func (a *Undefined) GetProgram() *Program

func (*Undefined) GetRange

func (c *Undefined) GetRange() *Range

source code position

func (*Undefined) GetScope

func (a *Undefined) GetScope() *Scope

symbol-table

func (*Undefined) GetType

func (n *Undefined) GetType() Type

for Value : type

func (*Undefined) GetUsers

func (n *Undefined) GetUsers() Users

func (*Undefined) GetValues

func (u *Undefined) GetValues() Values

func (*Undefined) GetVariable

func (a *Undefined) GetVariable(name string) *Variable

func (*Undefined) HasUsers

func (n *Undefined) HasUsers() bool

has/get user and value

func (*Undefined) HasValues

func (u *Undefined) HasValues() bool

----------- undefined

func (*Undefined) IsExtern

func (c *Undefined) IsExtern() bool

func (*Undefined) LineDisasm

func (a *Undefined) LineDisasm() string

func (*Undefined) Masked

func (i *Undefined) Masked() bool

func (*Undefined) NewError

func (c *Undefined) NewError(kind ErrorKind, tag ErrorTag, msg string)

error logger

func (*Undefined) RemoveUser

func (n *Undefined) RemoveUser(u User)

func (*Undefined) SetBlock

func (a *Undefined) SetBlock(block *BasicBlock)

func (*Undefined) SetExtern

func (c *Undefined) SetExtern(b bool)

func (*Undefined) SetFunc

func (a *Undefined) SetFunc(f *Function)

ssa function and block

func (*Undefined) SetId

func (a *Undefined) SetId(id int)

id

func (*Undefined) SetName

func (a *Undefined) SetName(v string)

variable

func (*Undefined) SetRange

func (c *Undefined) SetRange(pos *Range)

func (*Undefined) SetScope

func (a *Undefined) SetScope(s *Scope)

func (*Undefined) SetType

func (n *Undefined) SetType(typ Type)

func (*Undefined) String

func (u *Undefined) String() string

----------- undefined

type Update

type Update struct {
	Value   Value
	Address Value // this point to field
	// contains filtered or unexported fields
}

----------- Update

func NewUpdate

func NewUpdate(address, v Value) *Update

func ToUpdate

func ToUpdate(v Instruction) (*Update, bool)

func (*Update) AddMask

func (i *Update) AddMask(v Value)

func (*Update) AddVariable

func (a *Update) AddVariable(v *Variable)

func (*Update) GetAllVariables

func (a *Update) GetAllVariables() map[string]*Variable

func (*Update) GetBlock

func (a *Update) GetBlock() *BasicBlock

func (*Update) GetFunc

func (a *Update) GetFunc() *Function

func (*Update) GetId

func (a *Update) GetId() int

func (*Update) GetMask

func (i *Update) GetMask() []Value

func (*Update) GetName

func (a *Update) GetName() string

func (*Update) GetOpcode

func (i *Update) GetOpcode() Opcode

func (*Update) GetOperand

func (a *Update) GetOperand(i int) Value

func (*Update) GetOperandNum

func (a *Update) GetOperandNum() int

func (*Update) GetOperands

func (a *Update) GetOperands() Values

func (*Update) GetProgram

func (a *Update) GetProgram() *Program

func (*Update) GetRange

func (c *Update) GetRange() *Range

source code position

func (*Update) GetScope

func (a *Update) GetScope() *Scope

symbol-table

func (*Update) GetUsers

func (r *Update) GetUsers() Users

func (*Update) GetValues

func (s *Update) GetValues() Values

func (*Update) GetVariable

func (a *Update) GetVariable(name string) *Variable

func (*Update) HasUsers

func (r *Update) HasUsers() bool

node

func (*Update) HasValues

func (s *Update) HasValues() bool

----------- Update

func (*Update) IsExtern

func (c *Update) IsExtern() bool

func (*Update) LineDisasm

func (a *Update) LineDisasm() string

func (*Update) Masked

func (i *Update) Masked() bool

func (*Update) NewError

func (c *Update) NewError(kind ErrorKind, tag ErrorTag, msg string)

error logger

func (*Update) ReplaceValue

func (s *Update) ReplaceValue(v, to Value)

func (*Update) SetBlock

func (a *Update) SetBlock(block *BasicBlock)

func (*Update) SetExtern

func (c *Update) SetExtern(b bool)

func (*Update) SetFunc

func (a *Update) SetFunc(f *Function)

ssa function and block

func (*Update) SetId

func (a *Update) SetId(id int)

id

func (*Update) SetName

func (a *Update) SetName(v string)

variable

func (*Update) SetRange

func (c *Update) SetRange(pos *Range)

func (*Update) SetScope

func (a *Update) SetScope(s *Scope)

func (*Update) String

func (s *Update) String() string

----------- Update

type User

type User interface {
	InstructionNode
	ReplaceValue(Value, Value)
}

func ToUser

func ToUser(n any) (User, bool)

type Users

type Users []User

func (Users) RunOnCall

func (u Users) RunOnCall(f func(*Call))

func (Users) RunOnCallOr

func (u Users) RunOnCallOr(f func(*Call), or func(User))

func (Users) RunOnField

func (u Users) RunOnField(f func(*Field))

func (Users) RunOnFieldOr

func (u Users) RunOnFieldOr(f func(*Field), or func(User))

func (Users) RunOnUpdate

func (u Users) RunOnUpdate(f func(*Update))

func (Users) RunOnUpdateOr

func (u Users) RunOnUpdateOr(f func(*Update), or func(User))

type Value

type Value interface {
	InstructionNode
	TypedNode
	Maskable
	AddUser(User)
	RemoveUser(User)
}

basic handle item (interface)

func CalcBinary

func CalcBinary(b *BinOp) Value

func CalcConstBinarySide

func CalcConstBinarySide(c *ConstInst, v Value, op BinaryOpcode) Value

func HandlerBinOp

func HandlerBinOp(b *BinOp) (ret Value)

func HandlerUnOp

func HandlerUnOp(u *UnOp) (ret Value)

func NewBinOp

func NewBinOp(op BinaryOpcode, x, y Value) Value

func NewUnOp

func NewUnOp(op UnaryOpcode, x Value) Value

func ToValue

func ToValue(n any) (Value, bool)

type Values

type Values []Value

func GetValues

func GetValues(n Node) Values

type Variable

type Variable struct {
	Name  string
	Range map[*Range]struct{}
	V     Value
}

func NewVariable

func NewVariable(name string, i Value) *Variable

func (*Variable) AddRange

func (v *Variable) AddRange(p *Range, force bool)

func (*Variable) NewError

func (v *Variable) NewError(kind ErrorKind, tag ErrorTag, msg string)

func (*Variable) String

func (v *Variable) String() string