vm

Aug 30, 2023

Changes in this version

type Opcode

+ const OpDecrementIndex

+ const OpGetAcc

+ const OpGetGroupBy

+ const OpGetIndex

+ const OpGroupBy

+ const OpIncrementIndex

+ const OpInt

+ const OpLoadVar

+ const OpSetAcc

+ const OpSetIndex

+ const OpThrow

type Program

+ DebugInfo map[string]string

+ Variables []any

type Scope

+ Acc any

+ GroupBy map[any][]any

+ Index int

Aug 16, 2023

Changes in this version

type Opcode

+ const OpCallBuiltin1

type Program

+ FuncNames []string

+ func (program *Program) Opcodes(w io.Writer)

Jul 19, 2023

Changes in this version

type Opcode

+ const OpInvalid

Jul 12, 2023

Changes in this version

type Opcode

+ const OpLoadEnv

Feb 3, 2023

Changes in this version

type Opcode

+ const OpJumpIfNotNil

Feb 2, 2023

Changes in this version

+ type Function = func(params ...interface{}) (interface{}, error)

type Opcode

+ const OpBuiltin

+ const OpCall0

+ const OpCall1

+ const OpCall2

+ const OpCall3

+ const OpCallN

+ const OpLoadFunc

type Program

+ Functions []Function

Jan 10, 2023

Changes in this version

+ var FuncTypes = []interface

+ type Opcode byte

+ const OpCallTyped

+ const OpDeref

+ const OpFetchField

+ const OpGetCount

+ const OpGetLen

+ const OpIncrementCount

+ const OpIncrementIt

+ const OpJumpIfEnd

+ const OpJumpIfNil

+ const OpLoadConst

+ const OpLoadFast

+ const OpLoadField

+ const OpLoadMethod

+ const OpPointer

+ const OpPushInt

type Program

+ Arguments []int

+ Node ast.Node

type Scope

+ Array reflect.Value

+ Count int

+ It int

+ Len int

Aug 11, 2021

Changes in this version

+ const OpFetchNilSafe

+ const OpMethodNilSafe

+ const OpPropertyNilSafe

+ func FetchFnNil(from interface{}, name string) reflect.Value

+ type Fetcher interface

+ Fetch func(interface{}) interface{}

Apr 19, 2020

Changes in this version

type VM

+ func Debug() *VM

Mar 10, 2020

Changes in this version

+ func FetchFn(from interface{}, name string) reflect.Value

Mar 2, 2020

Changes in this version

+ var MemoryBudget int = 1e6

Oct 15, 2019

Changes in this version

+ const OpCallFast

Oct 5, 2019

Changes in this version

+ const OpAdd

+ const OpArray

+ const OpBegin

+ const OpCall

+ const OpCast

+ const OpContains

+ const OpDivide

+ const OpEnd

+ const OpEndsWith

+ const OpEqual

+ const OpEqualInt

+ const OpEqualString

+ const OpExponent

+ const OpFalse

+ const OpFetch

+ const OpFetchMap

+ const OpIn

+ const OpInc

+ const OpIndex

+ const OpJump

+ const OpJumpBackward

+ const OpJumpIfFalse

+ const OpJumpIfTrue

+ const OpLen

+ const OpLess

+ const OpLessOrEqual

+ const OpLoad

+ const OpMap

+ const OpMatches

+ const OpMatchesConst

+ const OpMethod

+ const OpModulo

+ const OpMore

+ const OpMoreOrEqual

+ const OpMultiply

+ const OpNegate

+ const OpNil

+ const OpNot

+ const OpPop

+ const OpProperty

+ const OpPush

+ const OpRange

+ const OpRot

+ const OpSlice

+ const OpStartsWith

+ const OpStore

+ const OpSubtract

+ const OpTrue

+ func Run(program *Program, env interface{}) (out interface{}, err error)

+ type Call struct

+ Name string

+ Size int

+ type Program struct

+ Bytecode []byte

+ Constants []interface{}

+ Locations []file.Location

+ Source *file.Source

+ func (program *Program) Disassemble() string

+ type Scope map[string]interface

+ type VM struct

+ func NewVM(debug bool) *VM

+ func (vm *VM) Position() chan int

+ func (vm *VM) Run(program *Program, env interface{}) interface{}

+ func (vm *VM) Scope() Scope

+ func (vm *VM) Stack() []interface{}

+ func (vm *VM) Step()