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author | Taylor Gerring <taylor.gerring@gmail.com> | 2015-02-16 21:28:33 +0800 |
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committer | Taylor Gerring <taylor.gerring@gmail.com> | 2015-02-16 21:28:33 +0800 |
commit | 702218008ee2b6d708d6b2821cdef80736bb3224 (patch) | |
tree | d55ff7ce88187082378e7d8e4c2f3aad14d23b4e /Godeps/_workspace/src/github.com/robertkrimen/otto/ast | |
parent | 202362d9258335c695eb75f55f4be74a50a1af33 (diff) | |
download | go-tangerine-702218008ee2b6d708d6b2821cdef80736bb3224.tar.gz go-tangerine-702218008ee2b6d708d6b2821cdef80736bb3224.tar.zst go-tangerine-702218008ee2b6d708d6b2821cdef80736bb3224.zip |
Add versioned dependencies from godep
Diffstat (limited to 'Godeps/_workspace/src/github.com/robertkrimen/otto/ast')
-rw-r--r-- | Godeps/_workspace/src/github.com/robertkrimen/otto/ast/README.markdown | 1068 | ||||
-rw-r--r-- | Godeps/_workspace/src/github.com/robertkrimen/otto/ast/node.go | 498 |
2 files changed, 1566 insertions, 0 deletions
diff --git a/Godeps/_workspace/src/github.com/robertkrimen/otto/ast/README.markdown b/Godeps/_workspace/src/github.com/robertkrimen/otto/ast/README.markdown new file mode 100644 index 000000000..a785da911 --- /dev/null +++ b/Godeps/_workspace/src/github.com/robertkrimen/otto/ast/README.markdown @@ -0,0 +1,1068 @@ +# 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 + +```go +type ArrayLiteral struct { + LeftBracket file.Idx + RightBracket file.Idx + Value []Expression +} +``` + + +#### func (*ArrayLiteral) Idx0 + +```go +func (self *ArrayLiteral) Idx0() file.Idx +``` + +#### func (*ArrayLiteral) Idx1 + +```go +func (self *ArrayLiteral) Idx1() file.Idx +``` + +#### type AssignExpression + +```go +type AssignExpression struct { + Operator token.Token + Left Expression + Right Expression +} +``` + + +#### func (*AssignExpression) Idx0 + +```go +func (self *AssignExpression) Idx0() file.Idx +``` + +#### func (*AssignExpression) Idx1 + +```go +func (self *AssignExpression) Idx1() file.Idx +``` + +#### type BadExpression + +```go +type BadExpression struct { + From file.Idx + To file.Idx +} +``` + + +#### func (*BadExpression) Idx0 + +```go +func (self *BadExpression) Idx0() file.Idx +``` + +#### func (*BadExpression) Idx1 + +```go +func (self *BadExpression) Idx1() file.Idx +``` + +#### type BadStatement + +```go +type BadStatement struct { + From file.Idx + To file.Idx +} +``` + + +#### func (*BadStatement) Idx0 + +```go +func (self *BadStatement) Idx0() file.Idx +``` + +#### func (*BadStatement) Idx1 + +```go +func (self *BadStatement) Idx1() file.Idx +``` + +#### type BinaryExpression + +```go +type BinaryExpression struct { + Operator token.Token + Left Expression + Right Expression + Comparison bool +} +``` + + +#### func (*BinaryExpression) Idx0 + +```go +func (self *BinaryExpression) Idx0() file.Idx +``` + +#### func (*BinaryExpression) Idx1 + +```go +func (self *BinaryExpression) Idx1() file.Idx +``` + +#### type BlockStatement + +```go +type BlockStatement struct { + LeftBrace file.Idx + List []Statement + RightBrace file.Idx +} +``` + + +#### func (*BlockStatement) Idx0 + +```go +func (self *BlockStatement) Idx0() file.Idx +``` + +#### func (*BlockStatement) Idx1 + +```go +func (self *BlockStatement) Idx1() file.Idx +``` + +#### type BooleanLiteral + +```go +type BooleanLiteral struct { + Idx file.Idx + Literal string + Value bool +} +``` + + +#### func (*BooleanLiteral) Idx0 + +```go +func (self *BooleanLiteral) Idx0() file.Idx +``` + +#### func (*BooleanLiteral) Idx1 + +```go +func (self *BooleanLiteral) Idx1() file.Idx +``` + +#### type BracketExpression + +```go +type BracketExpression struct { + Left Expression + Member Expression + LeftBracket file.Idx + RightBracket file.Idx +} +``` + + +#### func (*BracketExpression) Idx0 + +```go +func (self *BracketExpression) Idx0() file.Idx +``` + +#### func (*BracketExpression) Idx1 + +```go +func (self *BracketExpression) Idx1() file.Idx +``` + +#### type BranchStatement + +```go +type BranchStatement struct { + Idx file.Idx + Token token.Token + Label *Identifier +} +``` + + +#### func (*BranchStatement) Idx0 + +```go +func (self *BranchStatement) Idx0() file.Idx +``` + +#### func (*BranchStatement) Idx1 + +```go +func (self *BranchStatement) Idx1() file.Idx +``` + +#### type CallExpression + +```go +type CallExpression struct { + Callee Expression + LeftParenthesis file.Idx + ArgumentList []Expression + RightParenthesis file.Idx +} +``` + + +#### func (*CallExpression) Idx0 + +```go +func (self *CallExpression) Idx0() file.Idx +``` + +#### func (*CallExpression) Idx1 + +```go +func (self *CallExpression) Idx1() file.Idx +``` + +#### type CaseStatement + +```go +type CaseStatement struct { + Case file.Idx + Test Expression + Consequent []Statement +} +``` + + +#### func (*CaseStatement) Idx0 + +```go +func (self *CaseStatement) Idx0() file.Idx +``` + +#### func (*CaseStatement) Idx1 + +```go +func (self *CaseStatement) Idx1() file.Idx +``` + +#### type CatchStatement + +```go +type CatchStatement struct { + Catch file.Idx + Parameter *Identifier + Body Statement +} +``` + + +#### func (*CatchStatement) Idx0 + +```go +func (self *CatchStatement) Idx0() file.Idx +``` + +#### func (*CatchStatement) Idx1 + +```go +func (self *CatchStatement) Idx1() file.Idx +``` + +#### type ConditionalExpression + +```go +type ConditionalExpression struct { + Test Expression + Consequent Expression + Alternate Expression +} +``` + + +#### func (*ConditionalExpression) Idx0 + +```go +func (self *ConditionalExpression) Idx0() file.Idx +``` + +#### func (*ConditionalExpression) Idx1 + +```go +func (self *ConditionalExpression) Idx1() file.Idx +``` + +#### type DebuggerStatement + +```go +type DebuggerStatement struct { + Debugger file.Idx +} +``` + + +#### func (*DebuggerStatement) Idx0 + +```go +func (self *DebuggerStatement) Idx0() file.Idx +``` + +#### func (*DebuggerStatement) Idx1 + +```go +func (self *DebuggerStatement) Idx1() file.Idx +``` + +#### type Declaration + +```go +type Declaration interface { + // contains filtered or unexported methods +} +``` + +All declaration nodes implement the Declaration interface. + +#### type DoWhileStatement + +```go +type DoWhileStatement struct { + Do file.Idx + Test Expression + Body Statement +} +``` + + +#### func (*DoWhileStatement) Idx0 + +```go +func (self *DoWhileStatement) Idx0() file.Idx +``` + +#### func (*DoWhileStatement) Idx1 + +```go +func (self *DoWhileStatement) Idx1() file.Idx +``` + +#### type DotExpression + +```go +type DotExpression struct { + Left Expression + Identifier Identifier +} +``` + + +#### func (*DotExpression) Idx0 + +```go +func (self *DotExpression) Idx0() file.Idx +``` + +#### func (*DotExpression) Idx1 + +```go +func (self *DotExpression) Idx1() file.Idx +``` + +#### type EmptyStatement + +```go +type EmptyStatement struct { + Semicolon file.Idx +} +``` + + +#### func (*EmptyStatement) Idx0 + +```go +func (self *EmptyStatement) Idx0() file.Idx +``` + +#### func (*EmptyStatement) Idx1 + +```go +func (self *EmptyStatement) Idx1() file.Idx +``` + +#### type Expression + +```go +type Expression interface { + Node + // contains filtered or unexported methods +} +``` + +All expression nodes implement the Expression interface. + +#### type ExpressionStatement + +```go +type ExpressionStatement struct { + Expression Expression +} +``` + + +#### func (*ExpressionStatement) Idx0 + +```go +func (self *ExpressionStatement) Idx0() file.Idx +``` + +#### func (*ExpressionStatement) Idx1 + +```go +func (self *ExpressionStatement) Idx1() file.Idx +``` + +#### type ForInStatement + +```go +type ForInStatement struct { + For file.Idx + Into Expression + Source Expression + Body Statement +} +``` + + +#### func (*ForInStatement) Idx0 + +```go +func (self *ForInStatement) Idx0() file.Idx +``` + +#### func (*ForInStatement) Idx1 + +```go +func (self *ForInStatement) Idx1() file.Idx +``` + +#### type ForStatement + +```go +type ForStatement struct { + For file.Idx + Initializer Expression + Update Expression + Test Expression + Body Statement +} +``` + + +#### func (*ForStatement) Idx0 + +```go +func (self *ForStatement) Idx0() file.Idx +``` + +#### func (*ForStatement) Idx1 + +```go +func (self *ForStatement) Idx1() file.Idx +``` + +#### type FunctionDeclaration + +```go +type FunctionDeclaration struct { + Function *FunctionLiteral +} +``` + + +#### type FunctionLiteral + +```go +type FunctionLiteral struct { + Function file.Idx + Name *Identifier + ParameterList *ParameterList + Body Statement + Source string + + DeclarationList []Declaration +} +``` + + +#### func (*FunctionLiteral) Idx0 + +```go +func (self *FunctionLiteral) Idx0() file.Idx +``` + +#### func (*FunctionLiteral) Idx1 + +```go +func (self *FunctionLiteral) Idx1() file.Idx +``` + +#### type Identifier + +```go +type Identifier struct { + Name string + Idx file.Idx +} +``` + + +#### func (*Identifier) Idx0 + +```go +func (self *Identifier) Idx0() file.Idx +``` + +#### func (*Identifier) Idx1 + +```go +func (self *Identifier) Idx1() file.Idx +``` + +#### type IfStatement + +```go +type IfStatement struct { + If file.Idx + Test Expression + Consequent Statement + Alternate Statement +} +``` + + +#### func (*IfStatement) Idx0 + +```go +func (self *IfStatement) Idx0() file.Idx +``` + +#### func (*IfStatement) Idx1 + +```go +func (self *IfStatement) Idx1() file.Idx +``` + +#### type LabelledStatement + +```go +type LabelledStatement struct { + Label *Identifier + Colon file.Idx + Statement Statement +} +``` + + +#### func (*LabelledStatement) Idx0 + +```go +func (self *LabelledStatement) Idx0() file.Idx +``` + +#### func (*LabelledStatement) Idx1 + +```go +func (self *LabelledStatement) Idx1() file.Idx +``` + +#### type NewExpression + +```go +type NewExpression struct { + New file.Idx + Callee Expression + LeftParenthesis file.Idx + ArgumentList []Expression + RightParenthesis file.Idx +} +``` + + +#### func (*NewExpression) Idx0 + +```go +func (self *NewExpression) Idx0() file.Idx +``` + +#### func (*NewExpression) Idx1 + +```go +func (self *NewExpression) Idx1() file.Idx +``` + +#### type Node + +```go +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 + +```go +type NullLiteral struct { + Idx file.Idx + Literal string +} +``` + + +#### func (*NullLiteral) Idx0 + +```go +func (self *NullLiteral) Idx0() file.Idx +``` + +#### func (*NullLiteral) Idx1 + +```go +func (self *NullLiteral) Idx1() file.Idx +``` + +#### type NumberLiteral + +```go +type NumberLiteral struct { + Idx file.Idx + Literal string + Value interface{} +} +``` + + +#### func (*NumberLiteral) Idx0 + +```go +func (self *NumberLiteral) Idx0() file.Idx +``` + +#### func (*NumberLiteral) Idx1 + +```go +func (self *NumberLiteral) Idx1() file.Idx +``` + +#### type ObjectLiteral + +```go +type ObjectLiteral struct { + LeftBrace file.Idx + RightBrace file.Idx + Value []Property +} +``` + + +#### func (*ObjectLiteral) Idx0 + +```go +func (self *ObjectLiteral) Idx0() file.Idx +``` + +#### func (*ObjectLiteral) Idx1 + +```go +func (self *ObjectLiteral) Idx1() file.Idx +``` + +#### type ParameterList + +```go +type ParameterList struct { + Opening file.Idx + List []*Identifier + Closing file.Idx +} +``` + + +#### type Program + +```go +type Program struct { + Body []Statement + + DeclarationList []Declaration + + File *file.File +} +``` + + +#### func (*Program) Idx0 + +```go +func (self *Program) Idx0() file.Idx +``` + +#### func (*Program) Idx1 + +```go +func (self *Program) Idx1() file.Idx +``` + +#### type Property + +```go +type Property struct { + Key string + Kind string + Value Expression +} +``` + + +#### type RegExpLiteral + +```go +type RegExpLiteral struct { + Idx file.Idx + Literal string + Pattern string + Flags string + Value string +} +``` + + +#### func (*RegExpLiteral) Idx0 + +```go +func (self *RegExpLiteral) Idx0() file.Idx +``` + +#### func (*RegExpLiteral) Idx1 + +```go +func (self *RegExpLiteral) Idx1() file.Idx +``` + +#### type ReturnStatement + +```go +type ReturnStatement struct { + Return file.Idx + Argument Expression +} +``` + + +#### func (*ReturnStatement) Idx0 + +```go +func (self *ReturnStatement) Idx0() file.Idx +``` + +#### func (*ReturnStatement) Idx1 + +```go +func (self *ReturnStatement) Idx1() file.Idx +``` + +#### type SequenceExpression + +```go +type SequenceExpression struct { + Sequence []Expression +} +``` + + +#### func (*SequenceExpression) Idx0 + +```go +func (self *SequenceExpression) Idx0() file.Idx +``` + +#### func (*SequenceExpression) Idx1 + +```go +func (self *SequenceExpression) Idx1() file.Idx +``` + +#### type Statement + +```go +type Statement interface { + Node + // contains filtered or unexported methods +} +``` + +All statement nodes implement the Statement interface. + +#### type StringLiteral + +```go +type StringLiteral struct { + Idx file.Idx + Literal string + Value string +} +``` + + +#### func (*StringLiteral) Idx0 + +```go +func (self *StringLiteral) Idx0() file.Idx +``` + +#### func (*StringLiteral) Idx1 + +```go +func (self *StringLiteral) Idx1() file.Idx +``` + +#### type SwitchStatement + +```go +type SwitchStatement struct { + Switch file.Idx + Discriminant Expression + Default int + Body []*CaseStatement +} +``` + + +#### func (*SwitchStatement) Idx0 + +```go +func (self *SwitchStatement) Idx0() file.Idx +``` + +#### func (*SwitchStatement) Idx1 + +```go +func (self *SwitchStatement) Idx1() file.Idx +``` + +#### type ThisExpression + +```go +type ThisExpression struct { + Idx file.Idx +} +``` + + +#### func (*ThisExpression) Idx0 + +```go +func (self *ThisExpression) Idx0() file.Idx +``` + +#### func (*ThisExpression) Idx1 + +```go +func (self *ThisExpression) Idx1() file.Idx +``` + +#### type ThrowStatement + +```go +type ThrowStatement struct { + Throw file.Idx + Argument Expression +} +``` + + +#### func (*ThrowStatement) Idx0 + +```go +func (self *ThrowStatement) Idx0() file.Idx +``` + +#### func (*ThrowStatement) Idx1 + +```go +func (self *ThrowStatement) Idx1() file.Idx +``` + +#### type TryStatement + +```go +type TryStatement struct { + Try file.Idx + Body Statement + Catch *CatchStatement + Finally Statement +} +``` + + +#### func (*TryStatement) Idx0 + +```go +func (self *TryStatement) Idx0() file.Idx +``` + +#### func (*TryStatement) Idx1 + +```go +func (self *TryStatement) Idx1() file.Idx +``` + +#### type UnaryExpression + +```go +type UnaryExpression struct { + Operator token.Token + Idx file.Idx // If a prefix operation + Operand Expression + Postfix bool +} +``` + + +#### func (*UnaryExpression) Idx0 + +```go +func (self *UnaryExpression) Idx0() file.Idx +``` + +#### func (*UnaryExpression) Idx1 + +```go +func (self *UnaryExpression) Idx1() file.Idx +``` + +#### type VariableDeclaration + +```go +type VariableDeclaration struct { + Var file.Idx + List []*VariableExpression +} +``` + + +#### type VariableExpression + +```go +type VariableExpression struct { + Name string + Idx file.Idx + Initializer Expression +} +``` + + +#### func (*VariableExpression) Idx0 + +```go +func (self *VariableExpression) Idx0() file.Idx +``` + +#### func (*VariableExpression) Idx1 + +```go +func (self *VariableExpression) Idx1() file.Idx +``` + +#### type VariableStatement + +```go +type VariableStatement struct { + Var file.Idx + List []Expression +} +``` + + +#### func (*VariableStatement) Idx0 + +```go +func (self *VariableStatement) Idx0() file.Idx +``` + +#### func (*VariableStatement) Idx1 + +```go +func (self *VariableStatement) Idx1() file.Idx +``` + +#### type WhileStatement + +```go +type WhileStatement struct { + While file.Idx + Test Expression + Body Statement +} +``` + + +#### func (*WhileStatement) Idx0 + +```go +func (self *WhileStatement) Idx0() file.Idx +``` + +#### func (*WhileStatement) Idx1 + +```go +func (self *WhileStatement) Idx1() file.Idx +``` + +#### type WithStatement + +```go +type WithStatement struct { + With file.Idx + Object Expression + Body Statement +} +``` + + +#### func (*WithStatement) Idx0 + +```go +func (self *WithStatement) Idx0() file.Idx +``` + +#### func (*WithStatement) Idx1 + +```go +func (self *WithStatement) Idx1() file.Idx +``` + +-- +**godocdown** http://github.com/robertkrimen/godocdown diff --git a/Godeps/_workspace/src/github.com/robertkrimen/otto/ast/node.go b/Godeps/_workspace/src/github.com/robertkrimen/otto/ast/node.go new file mode 100644 index 000000000..eb46f8601 --- /dev/null +++ b/Godeps/_workspace/src/github.com/robertkrimen/otto/ast/node.go @@ -0,0 +1,498 @@ +/* +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. + +*/ +package ast + +import ( + "github.com/robertkrimen/otto/file" + "github.com/robertkrimen/otto/token" +) + +// All nodes implement the Node interface. +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 +} + +// ========== // +// Expression // +// ========== // + +type ( + // All expression nodes implement the Expression interface. + Expression interface { + Node + _expressionNode() + } + + ArrayLiteral struct { + LeftBracket file.Idx + RightBracket file.Idx + Value []Expression + } + + AssignExpression struct { + Operator token.Token + Left Expression + Right Expression + } + + BadExpression struct { + From file.Idx + To file.Idx + } + + BinaryExpression struct { + Operator token.Token + Left Expression + Right Expression + Comparison bool + } + + BooleanLiteral struct { + Idx file.Idx + Literal string + Value bool + } + + BracketExpression struct { + Left Expression + Member Expression + LeftBracket file.Idx + RightBracket file.Idx + } + + CallExpression struct { + Callee Expression + LeftParenthesis file.Idx + ArgumentList []Expression + RightParenthesis file.Idx + } + + ConditionalExpression struct { + Test Expression + Consequent Expression + Alternate Expression + } + + DotExpression struct { + Left Expression + Identifier Identifier + } + + FunctionLiteral struct { + Function file.Idx + Name *Identifier + ParameterList *ParameterList + Body Statement + Source string + + DeclarationList []Declaration + } + + Identifier struct { + Name string + Idx file.Idx + } + + NewExpression struct { + New file.Idx + Callee Expression + LeftParenthesis file.Idx + ArgumentList []Expression + RightParenthesis file.Idx + } + + NullLiteral struct { + Idx file.Idx + Literal string + } + + NumberLiteral struct { + Idx file.Idx + Literal string + Value interface{} + } + + ObjectLiteral struct { + LeftBrace file.Idx + RightBrace file.Idx + Value []Property + } + + ParameterList struct { + Opening file.Idx + List []*Identifier + Closing file.Idx + } + + Property struct { + Key string + Kind string + Value Expression + } + + RegExpLiteral struct { + Idx file.Idx + Literal string + Pattern string + Flags string + Value string + } + + SequenceExpression struct { + Sequence []Expression + } + + StringLiteral struct { + Idx file.Idx + Literal string + Value string + } + + ThisExpression struct { + Idx file.Idx + } + + UnaryExpression struct { + Operator token.Token + Idx file.Idx // If a prefix operation + Operand Expression + Postfix bool + } + + VariableExpression struct { + Name string + Idx file.Idx + Initializer Expression + } +) + +// _expressionNode + +func (*ArrayLiteral) _expressionNode() {} +func (*AssignExpression) _expressionNode() {} +func (*BadExpression) _expressionNode() {} +func (*BinaryExpression) _expressionNode() {} +func (*BooleanLiteral) _expressionNode() {} +func (*BracketExpression) _expressionNode() {} +func (*CallExpression) _expressionNode() {} +func (*ConditionalExpression) _expressionNode() {} +func (*DotExpression) _expressionNode() {} +func (*FunctionLiteral) _expressionNode() {} +func (*Identifier) _expressionNode() {} +func (*NewExpression) _expressionNode() {} +func (*NullLiteral) _expressionNode() {} +func (*NumberLiteral) _expressionNode() {} +func (*ObjectLiteral) _expressionNode() {} +func (*RegExpLiteral) _expressionNode() {} +func (*SequenceExpression) _expressionNode() {} +func (*StringLiteral) _expressionNode() {} +func (*ThisExpression) _expressionNode() {} +func (*UnaryExpression) _expressionNode() {} +func (*VariableExpression) _expressionNode() {} + +// ========= // +// Statement // +// ========= // + +type ( + // All statement nodes implement the Statement interface. + Statement interface { + Node + _statementNode() + } + + BadStatement struct { + From file.Idx + To file.Idx + } + + BlockStatement struct { + LeftBrace file.Idx + List []Statement + RightBrace file.Idx + } + + BranchStatement struct { + Idx file.Idx + Token token.Token + Label *Identifier + } + + CaseStatement struct { + Case file.Idx + Test Expression + Consequent []Statement + } + + CatchStatement struct { + Catch file.Idx + Parameter *Identifier + Body Statement + } + + DebuggerStatement struct { + Debugger file.Idx + } + + DoWhileStatement struct { + Do file.Idx + Test Expression + Body Statement + } + + EmptyStatement struct { + Semicolon file.Idx + } + + ExpressionStatement struct { + Expression Expression + } + + ForInStatement struct { + For file.Idx + Into Expression + Source Expression + Body Statement + } + + ForStatement struct { + For file.Idx + Initializer Expression + Update Expression + Test Expression + Body Statement + } + + IfStatement struct { + If file.Idx + Test Expression + Consequent Statement + Alternate Statement + } + + LabelledStatement struct { + Label *Identifier + Colon file.Idx + Statement Statement + } + + ReturnStatement struct { + Return file.Idx + Argument Expression + } + + SwitchStatement struct { + Switch file.Idx + Discriminant Expression + Default int + Body []*CaseStatement + } + + ThrowStatement struct { + Throw file.Idx + Argument Expression + } + + TryStatement struct { + Try file.Idx + Body Statement + Catch *CatchStatement + Finally Statement + } + + VariableStatement struct { + Var file.Idx + List []Expression + } + + WhileStatement struct { + While file.Idx + Test Expression + Body Statement + } + + WithStatement struct { + With file.Idx + Object Expression + Body Statement + } +) + +// _statementNode + +func (*BadStatement) _statementNode() {} +func (*BlockStatement) _statementNode() {} +func (*BranchStatement) _statementNode() {} +func (*CaseStatement) _statementNode() {} +func (*CatchStatement) _statementNode() {} +func (*DebuggerStatement) _statementNode() {} +func (*DoWhileStatement) _statementNode() {} +func (*EmptyStatement) _statementNode() {} +func (*ExpressionStatement) _statementNode() {} +func (*ForInStatement) _statementNode() {} +func (*ForStatement) _statementNode() {} +func (*IfStatement) _statementNode() {} +func (*LabelledStatement) _statementNode() {} +func (*ReturnStatement) _statementNode() {} +func (*SwitchStatement) _statementNode() {} +func (*ThrowStatement) _statementNode() {} +func (*TryStatement) _statementNode() {} +func (*VariableStatement) _statementNode() {} +func (*WhileStatement) _statementNode() {} +func (*WithStatement) _statementNode() {} + +// =========== // +// Declaration // +// =========== // + +type ( + // All declaration nodes implement the Declaration interface. + Declaration interface { + _declarationNode() + } + + FunctionDeclaration struct { + Function *FunctionLiteral + } + + VariableDeclaration struct { + Var file.Idx + List []*VariableExpression + } +) + +// _declarationNode + +func (*FunctionDeclaration) _declarationNode() {} +func (*VariableDeclaration) _declarationNode() {} + +// ==== // +// Node // +// ==== // + +type Program struct { + Body []Statement + + DeclarationList []Declaration + + File *file.File +} + +// ==== // +// Idx0 // +// ==== // + +func (self *ArrayLiteral) Idx0() file.Idx { return self.LeftBracket } +func (self *AssignExpression) Idx0() file.Idx { return self.Left.Idx0() } +func (self *BadExpression) Idx0() file.Idx { return self.From } +func (self *BinaryExpression) Idx0() file.Idx { return self.Left.Idx0() } +func (self *BooleanLiteral) Idx0() file.Idx { return self.Idx } +func (self *BracketExpression) Idx0() file.Idx { return self.Left.Idx0() } +func (self *CallExpression) Idx0() file.Idx { return self.Callee.Idx0() } +func (self *ConditionalExpression) Idx0() file.Idx { return self.Test.Idx0() } +func (self *DotExpression) Idx0() file.Idx { return self.Left.Idx0() } +func (self *FunctionLiteral) Idx0() file.Idx { return self.Function } +func (self *Identifier) Idx0() file.Idx { return self.Idx } +func (self *NewExpression) Idx0() file.Idx { return self.New } +func (self *NullLiteral) Idx0() file.Idx { return self.Idx } +func (self *NumberLiteral) Idx0() file.Idx { return self.Idx } +func (self *ObjectLiteral) Idx0() file.Idx { return self.LeftBrace } +func (self *RegExpLiteral) Idx0() file.Idx { return self.Idx } +func (self *SequenceExpression) Idx0() file.Idx { return self.Sequence[0].Idx0() } +func (self *StringLiteral) Idx0() file.Idx { return self.Idx } +func (self *ThisExpression) Idx0() file.Idx { return self.Idx } +func (self *UnaryExpression) Idx0() file.Idx { return self.Idx } +func (self *VariableExpression) Idx0() file.Idx { return self.Idx } + +func (self *BadStatement) Idx0() file.Idx { return self.From } +func (self *BlockStatement) Idx0() file.Idx { return self.LeftBrace } +func (self *BranchStatement) Idx0() file.Idx { return self.Idx } +func (self *CaseStatement) Idx0() file.Idx { return self.Case } +func (self *CatchStatement) Idx0() file.Idx { return self.Catch } +func (self *DebuggerStatement) Idx0() file.Idx { return self.Debugger } +func (self *DoWhileStatement) Idx0() file.Idx { return self.Do } +func (self *EmptyStatement) Idx0() file.Idx { return self.Semicolon } +func (self *ExpressionStatement) Idx0() file.Idx { return self.Expression.Idx0() } +func (self *ForInStatement) Idx0() file.Idx { return self.For } +func (self *ForStatement) Idx0() file.Idx { return self.For } +func (self *IfStatement) Idx0() file.Idx { return self.If } +func (self *LabelledStatement) Idx0() file.Idx { return self.Label.Idx0() } +func (self *Program) Idx0() file.Idx { return self.Body[0].Idx0() } +func (self *ReturnStatement) Idx0() file.Idx { return self.Return } +func (self *SwitchStatement) Idx0() file.Idx { return self.Switch } +func (self *ThrowStatement) Idx0() file.Idx { return self.Throw } +func (self *TryStatement) Idx0() file.Idx { return self.Try } +func (self *VariableStatement) Idx0() file.Idx { return self.Var } +func (self *WhileStatement) Idx0() file.Idx { return self.While } +func (self *WithStatement) Idx0() file.Idx { return self.With } + +// ==== // +// Idx1 // +// ==== // + +func (self *ArrayLiteral) Idx1() file.Idx { return self.RightBracket } +func (self *AssignExpression) Idx1() file.Idx { return self.Right.Idx1() } +func (self *BadExpression) Idx1() file.Idx { return self.To } +func (self *BinaryExpression) Idx1() file.Idx { return self.Right.Idx1() } +func (self *BooleanLiteral) Idx1() file.Idx { return file.Idx(int(self.Idx) + len(self.Literal)) } +func (self *BracketExpression) Idx1() file.Idx { return self.RightBracket + 1 } +func (self *CallExpression) Idx1() file.Idx { return self.RightParenthesis + 1 } +func (self *ConditionalExpression) Idx1() file.Idx { return self.Test.Idx1() } +func (self *DotExpression) Idx1() file.Idx { return self.Identifier.Idx1() } +func (self *FunctionLiteral) Idx1() file.Idx { return self.Body.Idx1() } +func (self *Identifier) Idx1() file.Idx { return file.Idx(int(self.Idx) + len(self.Name)) } +func (self *NewExpression) Idx1() file.Idx { return self.RightParenthesis + 1 } +func (self *NullLiteral) Idx1() file.Idx { return file.Idx(int(self.Idx) + 4) } // "null" +func (self *NumberLiteral) Idx1() file.Idx { return file.Idx(int(self.Idx) + len(self.Literal)) } +func (self *ObjectLiteral) Idx1() file.Idx { return self.RightBrace } +func (self *RegExpLiteral) Idx1() file.Idx { return file.Idx(int(self.Idx) + len(self.Literal)) } +func (self *SequenceExpression) Idx1() file.Idx { return self.Sequence[0].Idx1() } +func (self *StringLiteral) Idx1() file.Idx { return file.Idx(int(self.Idx) + len(self.Literal)) } +func (self *ThisExpression) Idx1() file.Idx { return self.Idx } +func (self *UnaryExpression) Idx1() file.Idx { + if self.Postfix { + return self.Operand.Idx1() + 2 // ++ -- + } + return self.Operand.Idx1() +} +func (self *VariableExpression) Idx1() file.Idx { + if self.Initializer == nil { + return file.Idx(int(self.Idx) + len(self.Name) + 1) + } + return self.Initializer.Idx1() +} + +func (self *BadStatement) Idx1() file.Idx { return self.To } +func (self *BlockStatement) Idx1() file.Idx { return self.RightBrace + 1 } +func (self *BranchStatement) Idx1() file.Idx { return self.Idx } +func (self *CaseStatement) Idx1() file.Idx { return self.Consequent[len(self.Consequent)-1].Idx1() } +func (self *CatchStatement) Idx1() file.Idx { return self.Body.Idx1() } +func (self *DebuggerStatement) Idx1() file.Idx { return self.Debugger + 8 } +func (self *DoWhileStatement) Idx1() file.Idx { return self.Test.Idx1() } +func (self *EmptyStatement) Idx1() file.Idx { return self.Semicolon + 1 } +func (self *ExpressionStatement) Idx1() file.Idx { return self.Expression.Idx1() } +func (self *ForInStatement) Idx1() file.Idx { return self.Body.Idx1() } +func (self *ForStatement) Idx1() file.Idx { return self.Body.Idx1() } +func (self *IfStatement) Idx1() file.Idx { + if self.Alternate != nil { + return self.Alternate.Idx1() + } + return self.Consequent.Idx1() +} +func (self *LabelledStatement) Idx1() file.Idx { return self.Colon + 1 } +func (self *Program) Idx1() file.Idx { return self.Body[len(self.Body)-1].Idx1() } +func (self *ReturnStatement) Idx1() file.Idx { return self.Return } +func (self *SwitchStatement) Idx1() file.Idx { return self.Body[len(self.Body)-1].Idx1() } +func (self *ThrowStatement) Idx1() file.Idx { return self.Throw } +func (self *TryStatement) Idx1() file.Idx { return self.Try } +func (self *VariableStatement) Idx1() file.Idx { return self.List[len(self.List)-1].Idx1() } +func (self *WhileStatement) Idx1() file.Idx { return self.Body.Idx1() } +func (self *WithStatement) Idx1() file.Idx { return self.Body.Idx1() } |