ast

Documentation

Index

• type AssignmentExpression
  • func (ae *AssignmentExpression) String() string
• type AssignmentIndexExpression
  • func (aie *AssignmentIndexExpression) String() string
• type AssignmentStruct
  • func (as *AssignmentStruct) String() string
• type AstNode
• type BinaryExpression
  • func (be *BinaryExpression) String() string
• type BlockStatement
• type BoolExpression
  • func (be *BoolExpression) String() string
• type CallExpression
  • func (ce *CallExpression) String() string
• type Expression
• type ForStatement
• type FunctionStatement
• type GetExpression
  • func (ge *GetExpression) String() string
• type GroupExpression
  • func (ge *GroupExpression) String() string
• type HashMapExpression
  • func (hme *HashMapExpression) String() string
• type IfStatement
• type ListExpression
  • func (le *ListExpression) String() string
• type LogicalExpression
  • func (le *LogicalExpression) String() string
• type NumberExpression
  • func (ne *NumberExpression) String() string
• type PrintStatement
• type ReturnStatement
• type Statement
• type StatementExpression
• type StringExpression
  • func (se *StringExpression) String() string
• type StructStatement
• type UnaryExpression
  • func (ue *UnaryExpression) String() string
• type VariableExpression
  • func (ve *VariableExpression) String() string
• type VariableStatement
• type WhileStatement

Types

type AssignmentExpression

type AssignmentExpression struct {
	Name  token.Token
	Value Expression
}

Expressions

func (*AssignmentExpression) String

func (ae *AssignmentExpression) String() string

type AssignmentIndexExpression

type AssignmentIndexExpression struct {
	Name  token.Token
	Index Expression
	Value Expression
}

func (*AssignmentIndexExpression) String

func (aie *AssignmentIndexExpression) String() string

type AssignmentStruct

type AssignmentStruct struct {
	Name      token.Token
	Attribute Expression
	Value     Expression
}

func (*AssignmentStruct) String

func (as *AssignmentStruct) String() string

type AstNode

type AstNode interface{}

type BinaryExpression

type BinaryExpression struct {
	Left     Expression
	Right    Expression
	Operator token.Token
}

func (*BinaryExpression) String

func (be *BinaryExpression) String() string

type BlockStatement

type BlockStatement struct {
	Statements []Statement
}

type BoolExpression

type BoolExpression struct {
	Value bool
}

func (*BoolExpression) String

func (be *BoolExpression) String() string

type CallExpression

type CallExpression struct {
	Callee    Expression
	Arguments []Expression
}

func (*CallExpression) String

func (ce *CallExpression) String() string

type Expression

type Expression interface {
	AstNode

	String() string
	// contains filtered or unexported methods
}

type ForStatement

type ForStatement struct {
	Variable  Statement
	Condition Expression
	Effect    Expression
	Body      Statement
}

type FunctionStatement

type FunctionStatement struct {
	Name   token.Token
	Params []token.Token
	Body   BlockStatement
}

type GetExpression

type GetExpression struct {
	Callee    Expression
	Caller    Expression
	Arguments []Expression
	IsMethod  bool
}

This is almost the same as CallExpression except that the use-case for this is variable.{attribute} or in the future when methods are supported : variable.method()

func (*GetExpression) String

func (ge *GetExpression) String() string

type GroupExpression

type GroupExpression struct {
	Expr Expression
}

func (*GroupExpression) String

func (ge *GroupExpression) String() string

type HashMapExpression

type HashMapExpression struct {
	Values map[Expression]Expression
}

func (*HashMapExpression) String

func (hme *HashMapExpression) String() string

type IfStatement

type IfStatement struct {
	Condition Expression
	Then      Statement
	Else      Statement
}

type ListExpression

type ListExpression struct {
	Values []Expression
}

func (*ListExpression) String

func (le *ListExpression) String() string

type LogicalExpression

type LogicalExpression struct {
	Left     Expression
	Right    Expression
	Operator token.Token
}

func (*LogicalExpression) String

func (le *LogicalExpression) String() string

type NumberExpression

type NumberExpression struct {
	Value int
}

func (*NumberExpression) String

func (ne *NumberExpression) String() string

type PrintStatement

type PrintStatement struct {
	Expr Expression
}

type ReturnStatement

type ReturnStatement struct {
	Keyword token.Token
	Value   Expression
}

type Statement

type Statement interface {
	AstNode
	// contains filtered or unexported methods
}

type StatementExpression

type StatementExpression struct {
	Expr Expression
}

Statements

type StringExpression

type StringExpression struct {
	Value string
}

func (*StringExpression) String

func (se *StringExpression) String() string

type StructStatement

type StructStatement struct {
	Name       token.Token
	Attributes map[token.Token]Statement
	Methods    map[token.Token]Statement
}

type UnaryExpression

type UnaryExpression struct {
	Right    Expression
	Operator token.Token
}

func (*UnaryExpression) String

func (ue *UnaryExpression) String() string

type VariableExpression

type VariableExpression struct {
	Name token.Token
}

func (*VariableExpression) String

func (ve *VariableExpression) String() string

type VariableStatement

type VariableStatement struct {
	Name        token.Token
	Initializer Expression
}

type WhileStatement

type WhileStatement struct {
	Condition Expression
	Body      Statement
}