ast

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Published: May 3, 2016 License: GPL-3.0, MIT Imports: 3 Imported by: 0

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ast

-- import "github.com/robertkrimen/otto/ast"

Package ast declares types representing a JavaScript AST.

Warning

The parser and AST interfaces are still works-in-progress (particularly where node types are concerned) and may change in the future.

Usage

type ArrayLiteral
type ArrayLiteral struct {
	LeftBracket  file.Idx
	RightBracket file.Idx
	Value        []Expression
}
func (*ArrayLiteral) Idx0
func (self *ArrayLiteral) Idx0() file.Idx
func (*ArrayLiteral) Idx1
func (self *ArrayLiteral) Idx1() file.Idx
type AssignExpression
type AssignExpression struct {
	Operator token.Token
	Left     Expression
	Right    Expression
}
func (*AssignExpression) Idx0
func (self *AssignExpression) Idx0() file.Idx
func (*AssignExpression) Idx1
func (self *AssignExpression) Idx1() file.Idx
type BadExpression
type BadExpression struct {
	From file.Idx
	To   file.Idx
}
func (*BadExpression) Idx0
func (self *BadExpression) Idx0() file.Idx
func (*BadExpression) Idx1
func (self *BadExpression) Idx1() file.Idx
type BadStatement
type BadStatement struct {
	From file.Idx
	To   file.Idx
}
func (*BadStatement) Idx0
func (self *BadStatement) Idx0() file.Idx
func (*BadStatement) Idx1
func (self *BadStatement) Idx1() file.Idx
type BinaryExpression
type BinaryExpression struct {
	Operator   token.Token
	Left       Expression
	Right      Expression
	Comparison bool
}
func (*BinaryExpression) Idx0
func (self *BinaryExpression) Idx0() file.Idx
func (*BinaryExpression) Idx1
func (self *BinaryExpression) Idx1() file.Idx
type BlockStatement
type BlockStatement struct {
	LeftBrace  file.Idx
	List       []Statement
	RightBrace file.Idx
}
func (*BlockStatement) Idx0
func (self *BlockStatement) Idx0() file.Idx
func (*BlockStatement) Idx1
func (self *BlockStatement) Idx1() file.Idx
type BooleanLiteral
type BooleanLiteral struct {
	Idx     file.Idx
	Literal string
	Value   bool
}
func (*BooleanLiteral) Idx0
func (self *BooleanLiteral) Idx0() file.Idx
func (*BooleanLiteral) Idx1
func (self *BooleanLiteral) Idx1() file.Idx
type BracketExpression
type BracketExpression struct {
	Left         Expression
	Member       Expression
	LeftBracket  file.Idx
	RightBracket file.Idx
}
func (*BracketExpression) Idx0
func (self *BracketExpression) Idx0() file.Idx
func (*BracketExpression) Idx1
func (self *BracketExpression) Idx1() file.Idx
type BranchStatement
type BranchStatement struct {
	Idx   file.Idx
	Token token.Token
	Label *Identifier
}
func (*BranchStatement) Idx0
func (self *BranchStatement) Idx0() file.Idx
func (*BranchStatement) Idx1
func (self *BranchStatement) Idx1() file.Idx
type CallExpression
type CallExpression struct {
	Callee           Expression
	LeftParenthesis  file.Idx
	ArgumentList     []Expression
	RightParenthesis file.Idx
}
func (*CallExpression) Idx0
func (self *CallExpression) Idx0() file.Idx
func (*CallExpression) Idx1
func (self *CallExpression) Idx1() file.Idx
type CaseStatement
type CaseStatement struct {
	Case       file.Idx
	Test       Expression
	Consequent []Statement
}
func (*CaseStatement) Idx0
func (self *CaseStatement) Idx0() file.Idx
func (*CaseStatement) Idx1
func (self *CaseStatement) Idx1() file.Idx
type CatchStatement
type CatchStatement struct {
	Catch     file.Idx
	Parameter *Identifier
	Body      Statement
}
func (*CatchStatement) Idx0
func (self *CatchStatement) Idx0() file.Idx
func (*CatchStatement) Idx1
func (self *CatchStatement) Idx1() file.Idx
type ConditionalExpression
type ConditionalExpression struct {
	Test       Expression
	Consequent Expression
	Alternate  Expression
}
func (*ConditionalExpression) Idx0
func (self *ConditionalExpression) Idx0() file.Idx
func (*ConditionalExpression) Idx1
func (self *ConditionalExpression) Idx1() file.Idx
type DebuggerStatement
type DebuggerStatement struct {
	Debugger file.Idx
}
func (*DebuggerStatement) Idx0
func (self *DebuggerStatement) Idx0() file.Idx
func (*DebuggerStatement) Idx1
func (self *DebuggerStatement) Idx1() file.Idx
type Declaration
type Declaration interface {
	// contains filtered or unexported methods
}

All declaration nodes implement the Declaration interface.

type DoWhileStatement
type DoWhileStatement struct {
	Do   file.Idx
	Test Expression
	Body Statement
}
func (*DoWhileStatement) Idx0
func (self *DoWhileStatement) Idx0() file.Idx
func (*DoWhileStatement) Idx1
func (self *DoWhileStatement) Idx1() file.Idx
type DotExpression
type DotExpression struct {
	Left       Expression
	Identifier Identifier
}
func (*DotExpression) Idx0
func (self *DotExpression) Idx0() file.Idx
func (*DotExpression) Idx1
func (self *DotExpression) Idx1() file.Idx
type EmptyStatement
type EmptyStatement struct {
	Semicolon file.Idx
}
func (*EmptyStatement) Idx0
func (self *EmptyStatement) Idx0() file.Idx
func (*EmptyStatement) Idx1
func (self *EmptyStatement) Idx1() file.Idx
type Expression
type Expression interface {
	Node
	// contains filtered or unexported methods
}

All expression nodes implement the Expression interface.

type ExpressionStatement
type ExpressionStatement struct {
	Expression Expression
}
func (*ExpressionStatement) Idx0
func (self *ExpressionStatement) Idx0() file.Idx
func (*ExpressionStatement) Idx1
func (self *ExpressionStatement) Idx1() file.Idx
type ForInStatement
type ForInStatement struct {
	For    file.Idx
	Into   Expression
	Source Expression
	Body   Statement
}
func (*ForInStatement) Idx0
func (self *ForInStatement) Idx0() file.Idx
func (*ForInStatement) Idx1
func (self *ForInStatement) Idx1() file.Idx
type ForStatement
type ForStatement struct {
	For         file.Idx
	Initializer Expression
	Update      Expression
	Test        Expression
	Body        Statement
}
func (*ForStatement) Idx0
func (self *ForStatement) Idx0() file.Idx
func (*ForStatement) Idx1
func (self *ForStatement) Idx1() file.Idx
type FunctionDeclaration
type FunctionDeclaration struct {
	Function *FunctionLiteral
}
type FunctionLiteral
type FunctionLiteral struct {
	Function      file.Idx
	Name          *Identifier
	ParameterList *ParameterList
	Body          Statement
	Source        string

	DeclarationList []Declaration
}
func (*FunctionLiteral) Idx0
func (self *FunctionLiteral) Idx0() file.Idx
func (*FunctionLiteral) Idx1
func (self *FunctionLiteral) Idx1() file.Idx
type Identifier
type Identifier struct {
	Name string
	Idx  file.Idx
}
func (*Identifier) Idx0
func (self *Identifier) Idx0() file.Idx
func (*Identifier) Idx1
func (self *Identifier) Idx1() file.Idx
type IfStatement
type IfStatement struct {
	If         file.Idx
	Test       Expression
	Consequent Statement
	Alternate  Statement
}
func (*IfStatement) Idx0
func (self *IfStatement) Idx0() file.Idx
func (*IfStatement) Idx1
func (self *IfStatement) Idx1() file.Idx
type LabelledStatement
type LabelledStatement struct {
	Label     *Identifier
	Colon     file.Idx
	Statement Statement
}
func (*LabelledStatement) Idx0
func (self *LabelledStatement) Idx0() file.Idx
func (*LabelledStatement) Idx1
func (self *LabelledStatement) Idx1() file.Idx
type NewExpression
type NewExpression struct {
	New              file.Idx
	Callee           Expression
	LeftParenthesis  file.Idx
	ArgumentList     []Expression
	RightParenthesis file.Idx
}
func (*NewExpression) Idx0
func (self *NewExpression) Idx0() file.Idx
func (*NewExpression) Idx1
func (self *NewExpression) Idx1() file.Idx
type Node
type Node interface {
	Idx0() file.Idx // The index of the first character belonging to the node
	Idx1() file.Idx // The index of the first character immediately after the node
}

All nodes implement the Node interface.

type NullLiteral
type NullLiteral struct {
	Idx     file.Idx
	Literal string
}
func (*NullLiteral) Idx0
func (self *NullLiteral) Idx0() file.Idx
func (*NullLiteral) Idx1
func (self *NullLiteral) Idx1() file.Idx
type NumberLiteral
type NumberLiteral struct {
	Idx     file.Idx
	Literal string
	Value   interface{}
}
func (*NumberLiteral) Idx0
func (self *NumberLiteral) Idx0() file.Idx
func (*NumberLiteral) Idx1
func (self *NumberLiteral) Idx1() file.Idx
type ObjectLiteral
type ObjectLiteral struct {
	LeftBrace  file.Idx
	RightBrace file.Idx
	Value      []Property
}
func (*ObjectLiteral) Idx0
func (self *ObjectLiteral) Idx0() file.Idx
func (*ObjectLiteral) Idx1
func (self *ObjectLiteral) Idx1() file.Idx
type ParameterList
type ParameterList struct {
	Opening file.Idx
	List    []*Identifier
	Closing file.Idx
}
type Program
type Program struct {
	Body []Statement

	DeclarationList []Declaration

	File *file.File
}
func (*Program) Idx0
func (self *Program) Idx0() file.Idx
func (*Program) Idx1
func (self *Program) Idx1() file.Idx
type Property
type Property struct {
	Key   string
	Kind  string
	Value Expression
}
type RegExpLiteral
type RegExpLiteral struct {
	Idx     file.Idx
	Literal string
	Pattern string
	Flags   string
	Value   string
}
func (*RegExpLiteral) Idx0
func (self *RegExpLiteral) Idx0() file.Idx
func (*RegExpLiteral) Idx1
func (self *RegExpLiteral) Idx1() file.Idx
type ReturnStatement
type ReturnStatement struct {
	Return   file.Idx
	Argument Expression
}
func (*ReturnStatement) Idx0
func (self *ReturnStatement) Idx0() file.Idx
func (*ReturnStatement) Idx1
func (self *ReturnStatement) Idx1() file.Idx
type SequenceExpression
type SequenceExpression struct {
	Sequence []Expression
}
func (*SequenceExpression) Idx0
func (self *SequenceExpression) Idx0() file.Idx
func (*SequenceExpression) Idx1
func (self *SequenceExpression) Idx1() file.Idx
type Statement
type Statement interface {
	Node
	// contains filtered or unexported methods
}

All statement nodes implement the Statement interface.

type StringLiteral
type StringLiteral struct {
	Idx     file.Idx
	Literal string
	Value   string
}
func (*StringLiteral) Idx0
func (self *StringLiteral) Idx0() file.Idx
func (*StringLiteral) Idx1
func (self *StringLiteral) Idx1() file.Idx
type SwitchStatement
type SwitchStatement struct {
	Switch       file.Idx
	Discriminant Expression
	Default      int
	Body         []*CaseStatement
}
func (*SwitchStatement) Idx0
func (self *SwitchStatement) Idx0() file.Idx
func (*SwitchStatement) Idx1
func (self *SwitchStatement) Idx1() file.Idx
type ThisExpression
type ThisExpression struct {
	Idx file.Idx
}
func (*ThisExpression) Idx0
func (self *ThisExpression) Idx0() file.Idx
func (*ThisExpression) Idx1
func (self *ThisExpression) Idx1() file.Idx
type ThrowStatement
type ThrowStatement struct {
	Throw    file.Idx
	Argument Expression
}
func (*ThrowStatement) Idx0
func (self *ThrowStatement) Idx0() file.Idx
func (*ThrowStatement) Idx1
func (self *ThrowStatement) Idx1() file.Idx
type TryStatement
type TryStatement struct {
	Try     file.Idx
	Body    Statement
	Catch   *CatchStatement
	Finally Statement
}
func (*TryStatement) Idx0
func (self *TryStatement) Idx0() file.Idx
func (*TryStatement) Idx1
func (self *TryStatement) Idx1() file.Idx
type UnaryExpression
type UnaryExpression struct {
	Operator token.Token
	Idx      file.Idx // If a prefix operation
	Operand  Expression
	Postfix  bool
}
func (*UnaryExpression) Idx0
func (self *UnaryExpression) Idx0() file.Idx
func (*UnaryExpression) Idx1
func (self *UnaryExpression) Idx1() file.Idx
type VariableDeclaration
type VariableDeclaration struct {
	Var  file.Idx
	List []*VariableExpression
}
type VariableExpression
type VariableExpression struct {
	Name        string
	Idx         file.Idx
	Initializer Expression
}
func (*VariableExpression) Idx0
func (self *VariableExpression) Idx0() file.Idx
func (*VariableExpression) Idx1
func (self *VariableExpression) Idx1() file.Idx
type VariableStatement
type VariableStatement struct {
	Var  file.Idx
	List []Expression
}
func (*VariableStatement) Idx0
func (self *VariableStatement) Idx0() file.Idx
func (*VariableStatement) Idx1
func (self *VariableStatement) Idx1() file.Idx
type WhileStatement
type WhileStatement struct {
	While file.Idx
	Test  Expression
	Body  Statement
}
func (*WhileStatement) Idx0
func (self *WhileStatement) Idx0() file.Idx
func (*WhileStatement) Idx1
func (self *WhileStatement) Idx1() file.Idx
type WithStatement
type WithStatement struct {
	With   file.Idx
	Object Expression
	Body   Statement
}
func (*WithStatement) Idx0
func (self *WithStatement) Idx0() file.Idx
func (*WithStatement) Idx1
func (self *WithStatement) Idx1() file.Idx

-- godocdown http://github.com/robertkrimen/godocdown

Documentation

Overview

Package ast declares types representing a JavaScript AST.

Warning

The parser and AST interfaces are still works-in-progress (particularly where node types are concerned) and may change in the future.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type ArrayLiteral

type ArrayLiteral struct {
	LeftBracket  file.Idx
	RightBracket file.Idx
	Value        []Expression
}

func (*ArrayLiteral) Idx0

func (self *ArrayLiteral) Idx0() file.Idx

func (*ArrayLiteral) Idx1

func (self *ArrayLiteral) Idx1() file.Idx

type AssignExpression

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

func (*AssignExpression) Idx0

func (self *AssignExpression) Idx0() file.Idx

func (*AssignExpression) Idx1

func (self *AssignExpression) Idx1() file.Idx

type BadExpression

type BadExpression struct {
	From file.Idx
	To   file.Idx
}

func (*BadExpression) Idx0

func (self *BadExpression) Idx0() file.Idx

func (*BadExpression) Idx1

func (self *BadExpression) Idx1() file.Idx

type BadStatement

type BadStatement struct {
	From file.Idx
	To   file.Idx
}

func (*BadStatement) Idx0

func (self *BadStatement) Idx0() file.Idx

func (*BadStatement) Idx1

func (self *BadStatement) Idx1() file.Idx

type BinaryExpression

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

func (*BinaryExpression) Idx0

func (self *BinaryExpression) Idx0() file.Idx

func (*BinaryExpression) Idx1

func (self *BinaryExpression) Idx1() file.Idx

type BlockStatement

type BlockStatement struct {
	LeftBrace  file.Idx
	List       []Statement
	RightBrace file.Idx
}

func (*BlockStatement) Idx0

func (self *BlockStatement) Idx0() file.Idx

func (*BlockStatement) Idx1

func (self *BlockStatement) Idx1() file.Idx

type BooleanLiteral

type BooleanLiteral struct {
	Idx     file.Idx
	Literal string
	Value   bool
}

func (*BooleanLiteral) Idx0

func (self *BooleanLiteral) Idx0() file.Idx

func (*BooleanLiteral) Idx1

func (self *BooleanLiteral) Idx1() file.Idx

type BracketExpression

type BracketExpression struct {
	Left         Expression
	Member       Expression
	LeftBracket  file.Idx
	RightBracket file.Idx
}

func (*BracketExpression) Idx0

func (self *BracketExpression) Idx0() file.Idx

func (*BracketExpression) Idx1

func (self *BracketExpression) Idx1() file.Idx

type BranchStatement

type BranchStatement struct {
	Idx   file.Idx
	Token token.Token
	Label *Identifier
}

func (*BranchStatement) Idx0

func (self *BranchStatement) Idx0() file.Idx

func (*BranchStatement) Idx1

func (self *BranchStatement) Idx1() file.Idx

type CallExpression

type CallExpression struct {
	Callee           Expression
	LeftParenthesis  file.Idx
	ArgumentList     []Expression
	RightParenthesis file.Idx
}

func (*CallExpression) Idx0

func (self *CallExpression) Idx0() file.Idx

func (*CallExpression) Idx1

func (self *CallExpression) Idx1() file.Idx

type CaseStatement

type CaseStatement struct {
	Case       file.Idx
	Test       Expression
	Consequent []Statement
}

func (*CaseStatement) Idx0

func (self *CaseStatement) Idx0() file.Idx

func (*CaseStatement) Idx1

func (self *CaseStatement) Idx1() file.Idx

type CatchStatement

type CatchStatement struct {
	Catch     file.Idx
	Parameter *Identifier
	Body      Statement
}

func (*CatchStatement) Idx0

func (self *CatchStatement) Idx0() file.Idx

func (*CatchStatement) Idx1

func (self *CatchStatement) Idx1() file.Idx

type Comment added in v1.4.0

type Comment struct {
	Begin    file.Idx
	Text     string
	Position CommentPosition
}

Comment contains the data of the comment

func (Comment) String added in v1.4.0

func (c Comment) String() string

String returns a stringified version of the comment

type CommentMap added in v1.4.0

type CommentMap map[Node][]*Comment

CommentMap is the data structure where all found comments are stored

func (CommentMap) AddComment added in v1.4.0

func (cm CommentMap) AddComment(node Node, comment *Comment)

AddComment adds a single comment to the map

func (CommentMap) AddComments added in v1.4.0

func (cm CommentMap) AddComments(node Node, comments []*Comment, position CommentPosition)

AddComments adds a slice of comments, given a node and an updated position

func (CommentMap) MoveComments added in v1.4.0

func (cm CommentMap) MoveComments(from, to Node, position CommentPosition)

MoveComments moves comments with a given position from a node to another

func (CommentMap) Size added in v1.4.0

func (cm CommentMap) Size() int

Size returns the size of the map

type CommentPosition added in v1.4.0

type CommentPosition int

CommentPosition determines where the comment is in a given context

const (
	LEADING  CommentPosition // Before the pertinent expression
	TRAILING                 // After the pertinent expression
	KEY                      // After a key or keyword
	COLON                    // After a colon in a field declaration
	FINAL                    // Final comments in a block, not belonging to a specific expression or the comment after a trailing , in an array or object literal
	TBD
)

func (CommentPosition) String added in v1.4.0

func (cp CommentPosition) String() string

String returns a stringified version of the position

type ConditionalExpression

type ConditionalExpression struct {
	Test       Expression
	Consequent Expression
	Alternate  Expression
}

func (*ConditionalExpression) Idx0

func (self *ConditionalExpression) Idx0() file.Idx

func (*ConditionalExpression) Idx1

func (self *ConditionalExpression) Idx1() file.Idx

type DebuggerStatement

type DebuggerStatement struct {
	Debugger file.Idx
}

func (*DebuggerStatement) Idx0

func (self *DebuggerStatement) Idx0() file.Idx

func (*DebuggerStatement) Idx1

func (self *DebuggerStatement) Idx1() file.Idx

type Declaration

type Declaration interface {
	// contains filtered or unexported methods
}

All declaration nodes implement the Declaration interface.

type DoWhileStatement

type DoWhileStatement struct {
	Do   file.Idx
	Test Expression
	Body Statement
}

func (*DoWhileStatement) Idx0

func (self *DoWhileStatement) Idx0() file.Idx

func (*DoWhileStatement) Idx1

func (self *DoWhileStatement) Idx1() file.Idx

type DotExpression

type DotExpression struct {
	Left       Expression
	Identifier Identifier
}

func (*DotExpression) Idx0

func (self *DotExpression) Idx0() file.Idx

func (*DotExpression) Idx1

func (self *DotExpression) Idx1() file.Idx

type EmptyExpression added in v1.4.0

type EmptyExpression struct {
	Begin file.Idx
	End   file.Idx
}

func (*EmptyExpression) Idx0 added in v1.4.0

func (self *EmptyExpression) Idx0() file.Idx

func (*EmptyExpression) Idx1 added in v1.4.0

func (self *EmptyExpression) Idx1() file.Idx

type EmptyStatement

type EmptyStatement struct {
	Semicolon file.Idx
}

func (*EmptyStatement) Idx0

func (self *EmptyStatement) Idx0() file.Idx

func (*EmptyStatement) Idx1

func (self *EmptyStatement) Idx1() file.Idx

type Expression

type Expression interface {
	Node
	// contains filtered or unexported methods
}

All expression nodes implement the Expression interface.

type ExpressionStatement

type ExpressionStatement struct {
	Expression Expression
}

func (*ExpressionStatement) Idx0

func (self *ExpressionStatement) Idx0() file.Idx

func (*ExpressionStatement) Idx1

func (self *ExpressionStatement) Idx1() file.Idx

type ForInStatement

type ForInStatement struct {
	For    file.Idx
	Into   Expression
	Source Expression
	Body   Statement
}

func (*ForInStatement) Idx0

func (self *ForInStatement) Idx0() file.Idx

func (*ForInStatement) Idx1

func (self *ForInStatement) Idx1() file.Idx

type ForStatement

type ForStatement struct {
	For         file.Idx
	Initializer Expression
	Update      Expression
	Test        Expression
	Body        Statement
}

func (*ForStatement) Idx0

func (self *ForStatement) Idx0() file.Idx

func (*ForStatement) Idx1

func (self *ForStatement) Idx1() file.Idx

type FunctionDeclaration

type FunctionDeclaration struct {
	Function *FunctionLiteral
}

type FunctionLiteral

type FunctionLiteral struct {
	Function      file.Idx
	Name          *Identifier
	ParameterList *ParameterList
	Body          Statement
	Source        string

	DeclarationList []Declaration
}

func (*FunctionLiteral) Idx0

func (self *FunctionLiteral) Idx0() file.Idx

func (*FunctionLiteral) Idx1

func (self *FunctionLiteral) Idx1() file.Idx

type Identifier

type Identifier struct {
	Name string
	Idx  file.Idx
}

func (*Identifier) Idx0

func (self *Identifier) Idx0() file.Idx

func (*Identifier) Idx1

func (self *Identifier) Idx1() file.Idx

type IfStatement

type IfStatement struct {
	If         file.Idx
	Test       Expression
	Consequent Statement
	Alternate  Statement
}

func (*IfStatement) Idx0

func (self *IfStatement) Idx0() file.Idx

func (*IfStatement) Idx1

func (self *IfStatement) Idx1() file.Idx

type LabelledStatement

type LabelledStatement struct {
	Label     *Identifier
	Colon     file.Idx
	Statement Statement
}

func (*LabelledStatement) Idx0

func (self *LabelledStatement) Idx0() file.Idx

func (*LabelledStatement) Idx1

func (self *LabelledStatement) Idx1() file.Idx

type NewExpression

type NewExpression struct {
	New              file.Idx
	Callee           Expression
	LeftParenthesis  file.Idx
	ArgumentList     []Expression
	RightParenthesis file.Idx
}

func (*NewExpression) Idx0

func (self *NewExpression) Idx0() file.Idx

func (*NewExpression) Idx1

func (self *NewExpression) Idx1() file.Idx

type Node

type Node interface {
	Idx0() file.Idx // The index of the first character belonging to the node
	Idx1() file.Idx // The index of the first character immediately after the node
}

All nodes implement the Node interface.

type NullLiteral

type NullLiteral struct {
	Idx     file.Idx
	Literal string
}

func (*NullLiteral) Idx0

func (self *NullLiteral) Idx0() file.Idx

func (*NullLiteral) Idx1

func (self *NullLiteral) Idx1() file.Idx

type NumberLiteral

type NumberLiteral struct {
	Idx     file.Idx
	Literal string
	Value   interface{}
}

func (*NumberLiteral) Idx0

func (self *NumberLiteral) Idx0() file.Idx

func (*NumberLiteral) Idx1

func (self *NumberLiteral) Idx1() file.Idx

type ObjectLiteral

type ObjectLiteral struct {
	LeftBrace  file.Idx
	RightBrace file.Idx
	Value      []Property
}

func (*ObjectLiteral) Idx0

func (self *ObjectLiteral) Idx0() file.Idx

func (*ObjectLiteral) Idx1

func (self *ObjectLiteral) Idx1() file.Idx

type ParameterList

type ParameterList struct {
	Opening file.Idx
	List    []*Identifier
	Closing file.Idx
}

type Program

type Program struct {
	Body []Statement

	DeclarationList []Declaration

	File *file.File
}

func (*Program) Idx0

func (self *Program) Idx0() file.Idx

func (*Program) Idx1

func (self *Program) Idx1() file.Idx

type Property

type Property struct {
	Key   string
	Kind  string
	Value Expression
}

type RegExpLiteral

type RegExpLiteral struct {
	Idx     file.Idx
	Literal string
	Pattern string
	Flags   string
	Value   string
}

func (*RegExpLiteral) Idx0

func (self *RegExpLiteral) Idx0() file.Idx

func (*RegExpLiteral) Idx1

func (self *RegExpLiteral) Idx1() file.Idx

type ReturnStatement

type ReturnStatement struct {
	Return   file.Idx
	Argument Expression
}

func (*ReturnStatement) Idx0

func (self *ReturnStatement) Idx0() file.Idx

func (*ReturnStatement) Idx1

func (self *ReturnStatement) Idx1() file.Idx

type SequenceExpression

type SequenceExpression struct {
	Sequence []Expression
}

func (*SequenceExpression) Idx0

func (self *SequenceExpression) Idx0() file.Idx

func (*SequenceExpression) Idx1

func (self *SequenceExpression) Idx1() file.Idx

type Statement

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

All statement nodes implement the Statement interface.

type StringLiteral

type StringLiteral struct {
	Idx     file.Idx
	Literal string
	Value   string
}

func (*StringLiteral) Idx0

func (self *StringLiteral) Idx0() file.Idx

func (*StringLiteral) Idx1

func (self *StringLiteral) Idx1() file.Idx

type SwitchStatement

type SwitchStatement struct {
	Switch       file.Idx
	Discriminant Expression
	Default      int
	Body         []*CaseStatement
}

func (*SwitchStatement) Idx0

func (self *SwitchStatement) Idx0() file.Idx

func (*SwitchStatement) Idx1

func (self *SwitchStatement) Idx1() file.Idx

type ThisExpression

type ThisExpression struct {
	Idx file.Idx
}

func (*ThisExpression) Idx0

func (self *ThisExpression) Idx0() file.Idx

func (*ThisExpression) Idx1

func (self *ThisExpression) Idx1() file.Idx

type ThrowStatement

type ThrowStatement struct {
	Throw    file.Idx
	Argument Expression
}

func (*ThrowStatement) Idx0

func (self *ThrowStatement) Idx0() file.Idx

func (*ThrowStatement) Idx1

func (self *ThrowStatement) Idx1() file.Idx

type TryStatement

type TryStatement struct {
	Try     file.Idx
	Body    Statement
	Catch   *CatchStatement
	Finally Statement
}

func (*TryStatement) Idx0

func (self *TryStatement) Idx0() file.Idx

func (*TryStatement) Idx1

func (self *TryStatement) Idx1() file.Idx

type UnaryExpression

type UnaryExpression struct {
	Operator token.Token
	Idx      file.Idx // If a prefix operation
	Operand  Expression
	Postfix  bool
}

func (*UnaryExpression) Idx0

func (self *UnaryExpression) Idx0() file.Idx

func (*UnaryExpression) Idx1

func (self *UnaryExpression) Idx1() file.Idx

type VariableDeclaration

type VariableDeclaration struct {
	Var  file.Idx
	List []*VariableExpression
}

type VariableExpression

type VariableExpression struct {
	Name        string
	Idx         file.Idx
	Initializer Expression
}

func (*VariableExpression) Idx0

func (self *VariableExpression) Idx0() file.Idx

func (*VariableExpression) Idx1

func (self *VariableExpression) Idx1() file.Idx

type VariableStatement

type VariableStatement struct {
	Var  file.Idx
	List []Expression
}

func (*VariableStatement) Idx0

func (self *VariableStatement) Idx0() file.Idx

func (*VariableStatement) Idx1

func (self *VariableStatement) Idx1() file.Idx

type WhileStatement

type WhileStatement struct {
	While file.Idx
	Test  Expression
	Body  Statement
}

func (*WhileStatement) Idx0

func (self *WhileStatement) Idx0() file.Idx

func (*WhileStatement) Idx1

func (self *WhileStatement) Idx1() file.Idx

type WithStatement

type WithStatement struct {
	With   file.Idx
	Object Expression
	Body   Statement
}

func (*WithStatement) Idx0

func (self *WithStatement) Idx0() file.Idx

func (*WithStatement) Idx1

func (self *WithStatement) Idx1() file.Idx

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