C# Class IronPython.Compiler.Parser

Summary description for Parser.

Inheritance: IDisposable

显示文件 Open project: jschementi/iron Class Usage Examples

Private Properties

Property	Type	Description
AddTrailers	IronPython.Compiler.Ast.Expression
AddTrailers	IronPython.Compiler.Ast.Expression
BadSourceError	System.Exception
CheckSuiteEofError	void
CheckUniqueArgument	void
CheckUniqueParameter	void
CompleteParameterName	void
CreateParser	Parser
CreateParserWorker	Parser
Eat	bool
EatEndOfInput	IronPython.Compiler.Token
EatNewLine	bool
EatNoEof	bool
Error	IronPython.Compiler.Ast.ErrorExpression
ErrorStmt	IronPython.Compiler.Ast.ExpressionStatement
FetchLookahead	void
FinishArgListOrGenExpr	IronPython.Compiler.Ast.Arg[]
FinishArgumentList	IronPython.Compiler.Ast.Arg[]
FinishAssignments	IronPython.Compiler.Ast.Statement
FinishBytesPlus	System.Bytes
FinishCallExpr	IronPython.Compiler.Ast.CallExpression
FinishDictComp	IronPython.Compiler.Ast.DictionaryComprehension
FinishDictOrSetValue	IronPython.Compiler.Ast.Expression
FinishExpressionListAsExpr	IronPython.Compiler.Ast.Expression
FinishKeywordArgument	IronPython.Compiler.Ast.Arg
FinishLambdef	IronPython.Compiler.Ast.Expression
FinishListComp	IronPython.Compiler.Ast.ListComprehension
FinishListValue	IronPython.Compiler.Ast.Expression
FinishOldLambdef	IronPython.Compiler.Ast.Expression
FinishParsing	IronPython.Compiler.Ast.PythonAst
FinishSetComp	IronPython.Compiler.Ast.SetComprehension
FinishSlice	IronPython.Compiler.Ast.Expression
FinishSmallStmt	IronPython.Compiler.Ast.Statement
FinishStringConversion	IronPython.Compiler.Ast.Expression
FinishStringPlus	string
FinishTupleOrGenExp	IronPython.Compiler.Ast.Expression
FinishUnaryNegate	IronPython.Compiler.Ast.Expression
FixName	string
GetAssignOperator	IronPython.Compiler.Ast.PythonOperator
GetBinaryOperator	IronPython.Compiler.Ast.PythonOperator
GetEnd	int
GetErrorMessage	string
GetPrivatePrefix	string
GetSourceSpan	Microsoft.Scripting.SourceSpan
GetStart	int
InternalParseInteractiveInput	IronPython.Compiler.Ast.Statement
IsPrivateName	bool
MakeTupleOrExpr	IronPython.Compiler.Ast.Expression
MakeTupleOrExpr	IronPython.Compiler.Ast.Expression
MarkFunctionContainsFinally	void
MaybeEat	bool
MaybeEatNewLine	bool
MaybeParseAsName	string
NestGenExpr	Statement
NeverTestToken	bool
NextToken	Token
ParseAndTest	Expression
ParseAsNameList	void
ParseAssertStmt	AssertStatement
ParseClassDef	ClassDefinition
ParseClassOrFuncBody	Statement
ParseCompFor	ComprehensionFor
ParseCompIf	ComprehensionIf
ParseCompIter	ComprehensionIterator[]
ParseComparison	Expression
ParseConditionalTest	Expression
ParseDecorated	Statement
ParseDecorators	List
ParseDelStmt	Statement
ParseExecStmt	ExecStatement
ParseExpr	Expression
ParseExpr	Expression
ParseExprList	List
ParseExprStmt	Statement
ParseExpression	Expression
ParseExpressionList	List
ParseFactor	Expression
ParseFileWorker	PythonAst
ParseFinallySuite	Statement
ParseForStmt	ForStatement
ParseFromImportStmt	FromImportStatement
ParseFuncDef	FunctionDefinition
ParseGenExprFor	ForStatement
ParseGenExprIf	IfStatement
ParseGeneratorExpression	Expression
ParseGlobalStmt	GlobalStatement
ParseIfStmt	IfStatement
ParseIfStmtTest	IfStatementTest
ParseImportStmt	ImportStatement
ParseLambdaHelperEnd	Expression
ParseLambdaHelperStart	FunctionDefinition
ParseListCompFor	ComprehensionFor
ParseListCompIter	ComprehensionIterator[]
ParseLoopSuite	Statement
ParseModuleName	ModuleName
ParseNotTest	Expression
ParseOldExpression	Expression
ParseOldExpressionList	List
ParseOldExpressionListAsExpr	Expression
ParseOrTest	Expression
ParseParameter	Parameter
ParseParameterName	Parameter
ParsePower	Expression
ParsePrimary	Expression
ParsePrintStmt	PrintStatement
ParseRaiseStmt	RaiseStatement
ParseRelativeModuleName	ModuleName
ParseReturnStmt	Statement
ParseSimpleStmt	Statement
ParseSliceEnd	Expression
ParseSmallStmt	Statement
ParseStmt	Statement
ParseSublist	Expression
ParseSublistParameter	Expression
ParseSubscriptList	Expression
ParseSuite	Statement
ParseTarget	Expression
ParseTargetList	List
ParseTestList	List
ParseTestListAsExpr	Expression
ParseTestListAsExpr	Expression
ParseTestListAsExprError	Expression
ParseTestListAsExpression	Expression
ParseTryStatement	Statement
ParseTryStmtHandler	TryStatementHandler
ParseVarArgsList	Parameter[]
ParseWhileStmt	WhileStatement
ParseWithItem	WithItem
ParseWithStmt	WithStatement
ParseYieldExpression	Expression
ParseYieldStmt	Statement
Parser	System
PeekToken	Token
PeekToken	bool
PeekToken	bool
PopFunction	FunctionDefinition
PushFunction	void
ReadName	string
ReadNameMaybeNone	string
ReadNames	string[]
ReportSyntaxError	void
ReportSyntaxError	void
ReportSyntaxError	void
ReportSyntaxError	void
ReportSyntaxError	void
ReportSyntaxError	void
SetPrivatePrefix	string
StartParsing	void

Public Methods

Method	Description
CreateParser ( CompilerContext context, PythonOptions options ) : Parser
Dispose ( ) : void
GetNextAutoIndentSize ( string text, int autoIndentTabWidth ) : int	Given the interactive text input for a compound statement, calculate what the indentation level of the next line should be
ParseFile ( bool makeModule ) : PythonAst
ParseFile ( bool makeModule, bool returnValue ) : PythonAst
ParseInteractiveCode ( ScriptCodeParseResult &properties ) : PythonAst	Parse one or more lines of interactive input
ParseSingleStatement ( ) : PythonAst
ParseTopExpression ( ) : PythonAst
Reset ( ) : void
Reset ( SourceUnit sourceUnit, ModuleOptions languageFeatures ) : void

Private Methods

Method	Description
AddTrailers ( Expression ret ) : Expression
AddTrailers ( Expression ret, bool allowGeneratorExpression ) : Expression
BadSourceError ( BadSourceException bse ) : Exception
CheckSuiteEofError ( IronPython.Compiler.TokenWithSpan cur ) : void
CheckUniqueArgument ( List names, Arg arg ) : void
CheckUniqueParameter ( HashSet names, string name ) : void
CompleteParameterName ( Node node, string name, HashSet names ) : void
CreateParser ( CompilerContext context, PythonOptions options, bool verbatim ) : Parser
CreateParserWorker ( CompilerContext context, PythonOptions options, bool verbatim ) : Parser
Eat ( TokenKind kind ) : bool
EatEndOfInput ( ) : IronPython.Compiler.Token
EatNewLine ( ) : bool	Eats a new line token throwing if the next token isn't a new line. Python always tokenizes to have only 1 new line character in a row. But we also craete NLToken's and ignore them except for error reporting purposes. This gives us the same errors as CPython and also matches the behavior of the standard library tokenize module. This function eats any present NL tokens and throws them away.
EatNoEof ( TokenKind kind ) : bool
Error ( ) : ErrorExpression
ErrorStmt ( ) : IronPython.Compiler.Ast.ExpressionStatement
FetchLookahead ( ) : void
FinishArgListOrGenExpr ( ) : IronPython.Compiler.Ast.Arg[]
FinishArgumentList ( Arg first ) : IronPython.Compiler.Ast.Arg[]
FinishAssignments ( Expression right ) : Statement
FinishBytesPlus ( System.Bytes s ) : System.Bytes
FinishCallExpr ( Expression target ) : IronPython.Compiler.Ast.CallExpression
FinishDictComp ( Expression key, Expression value ) : DictionaryComprehension
FinishDictOrSetValue ( ) : Expression
FinishExpressionListAsExpr ( Expression expr ) : Expression
FinishKeywordArgument ( Expression t ) : Arg
FinishLambdef ( ) : Expression
FinishListComp ( Expression item ) : ListComprehension
FinishListValue ( ) : Expression
FinishOldLambdef ( ) : Expression
FinishParsing ( Statement ret ) : IronPython.Compiler.Ast.PythonAst
FinishSetComp ( Expression item ) : SetComprehension
FinishSlice ( Expression e0, int start ) : Expression
FinishSmallStmt ( Statement stmt ) : Statement
FinishStringConversion ( ) : Expression
FinishStringPlus ( string s ) : string
FinishTupleOrGenExp ( ) : Expression
FinishUnaryNegate ( ) : Expression
FixName ( string name ) : string
GetAssignOperator ( IronPython.Compiler.Token t ) : IronPython.Compiler.Ast.PythonOperator
GetBinaryOperator ( IronPython.Compiler.OperatorToken token ) : IronPython.Compiler.Ast.PythonOperator
GetEnd ( ) : int
GetErrorMessage ( IronPython.Compiler.Token t, int errorCode ) : string
GetPrivatePrefix ( string name ) : string
GetSourceSpan ( ) : Microsoft.Scripting.SourceSpan
GetStart ( ) : int
InternalParseInteractiveInput ( bool &parsingMultiLineCmpdStmt, bool &isEmptyStmt ) : Statement
IsPrivateName ( string name ) : bool
MakeTupleOrExpr ( List l, bool trailingComma ) : Expression
MakeTupleOrExpr ( List l, bool trailingComma, bool expandable ) : Expression
MarkFunctionContainsFinally ( ) : void
MaybeEat ( TokenKind kind ) : bool
MaybeEatNewLine ( ) : bool	Maybe eats a new line token returning true if the token was eaten. Python always tokenizes to have only 1 new line character in a row. But we also craete NLToken's and ignore them except for error reporting purposes. This gives us the same errors as CPython and also matches the behavior of the standard library tokenize module. This function eats any present NL tokens and throws them away.
MaybeParseAsName ( ) : string
NestGenExpr ( Statement current, Statement nested ) : Statement
NeverTestToken ( Token t ) : bool
NextToken ( ) : Token
ParseAndTest ( ) : Expression
ParseAsNameList ( List l, List las ) : void
ParseAssertStmt ( ) : AssertStatement
ParseClassDef ( ) : ClassDefinition
ParseClassOrFuncBody ( ) : Statement
ParseCompFor ( ) : ComprehensionFor
ParseCompIf ( ) : ComprehensionIf
ParseCompIter ( ) : ComprehensionIterator[]
ParseComparison ( ) : Expression
ParseConditionalTest ( Expression trueExpr ) : Expression
ParseDecorated ( ) : Statement
ParseDecorators ( ) : List
ParseDelStmt ( ) : Statement
ParseExecStmt ( ) : ExecStatement
ParseExpr ( ) : Expression
ParseExpr ( int precedence ) : Expression
ParseExprList ( ) : List
ParseExprStmt ( ) : Statement
ParseExpression ( ) : Expression
ParseExpressionList ( bool &trailingComma ) : List
ParseFactor ( ) : Expression
ParseFileWorker ( bool makeModule, bool returnValue ) : PythonAst
ParseFinallySuite ( Statement finallySuite ) : Statement
ParseForStmt ( ) : ForStatement
ParseFromImportStmt ( ) : FromImportStatement
ParseFuncDef ( ) : FunctionDefinition
ParseGenExprFor ( ) : ForStatement
ParseGenExprIf ( ) : IfStatement
ParseGeneratorExpression ( Expression expr ) : Expression
ParseGlobalStmt ( ) : GlobalStatement
ParseIfStmt ( ) : IfStatement
ParseIfStmtTest ( ) : IfStatementTest
ParseImportStmt ( ) : ImportStatement
ParseLambdaHelperEnd ( FunctionDefinition func, Expression expr ) : Expression
ParseLambdaHelperStart ( string name ) : FunctionDefinition
ParseListCompFor ( ) : ComprehensionFor
ParseListCompIter ( ) : ComprehensionIterator[]
ParseLoopSuite ( ) : Statement
ParseModuleName ( ) : ModuleName
ParseNotTest ( ) : Expression
ParseOldExpression ( ) : Expression
ParseOldExpressionList ( bool &trailingComma ) : List
ParseOldExpressionListAsExpr ( ) : Expression
ParseOrTest ( ) : Expression
ParseParameter ( int position, HashSet names ) : Parameter
ParseParameterName ( HashSet names, ParameterKind kind ) : Parameter
ParsePower ( ) : Expression
ParsePrimary ( ) : Expression
ParsePrintStmt ( ) : PrintStatement
ParseRaiseStmt ( ) : RaiseStatement
ParseRelativeModuleName ( ) : ModuleName
ParseReturnStmt ( ) : Statement
ParseSimpleStmt ( ) : Statement
ParseSliceEnd ( ) : Expression
ParseSmallStmt ( ) : Statement
ParseStmt ( ) : Statement
ParseSublist ( HashSet names ) : Expression
ParseSublistParameter ( HashSet names ) : Expression
ParseSubscriptList ( ) : Expression
ParseSuite ( ) : Statement
ParseTarget ( ) : Expression
ParseTargetList ( bool &trailingComma ) : List
ParseTestList ( ) : List
ParseTestListAsExpr ( ) : Expression
ParseTestListAsExpr ( Expression expr ) : Expression
ParseTestListAsExprError ( ) : Expression
ParseTestListAsExpression ( ) : Expression
ParseTryStatement ( ) : Statement
ParseTryStmtHandler ( ) : TryStatementHandler
ParseVarArgsList ( TokenKind terminator ) : Parameter[]
ParseWhileStmt ( ) : WhileStatement
ParseWithItem ( ) : WithItem
ParseWithStmt ( ) : WithStatement
ParseYieldExpression ( ) : Expression	Peek if the next token is a 'yield' and parse a yield expression. Else return null. Called w/ yield already eaten.
ParseYieldStmt ( ) : Statement
Parser ( CompilerContext context, Tokenizer tokenizer, ErrorSink errorSink, ParserSink parserSink, ModuleOptions languageFeatures ) : System
PeekToken ( ) : Token
PeekToken ( Token check ) : bool
PeekToken ( TokenKind kind ) : bool
PopFunction ( ) : FunctionDefinition
PushFunction ( FunctionDefinition function ) : void
ReadName ( ) : string
ReadNameMaybeNone ( ) : string
ReadNames ( ) : string[]
ReportSyntaxError ( Token t, IndexSpan span, int errorCode, bool allowIncomplete ) : void
ReportSyntaxError ( TokenWithSpan t ) : void
ReportSyntaxError ( TokenWithSpan t, int errorCode ) : void
ReportSyntaxError ( int start, int end, string message ) : void
ReportSyntaxError ( int start, int end, string message, int errorCode ) : void
ReportSyntaxError ( string message ) : void
SetPrivatePrefix ( string name ) : string
StartParsing ( ) : void

Method Details

CreateParser() public static method

public static CreateParser ( CompilerContext context, PythonOptions options ) : Parser
context	CompilerContext
options	PythonOptions
return	Parser

Dispose() public method

public Dispose ( ) : void
return	void

GetNextAutoIndentSize() public static method

Given the interactive text input for a compound statement, calculate what the indentation level of the next line should be

public static GetNextAutoIndentSize ( string text, int autoIndentTabWidth ) : int
text	string
autoIndentTabWidth	int
return	int

ParseFile() public method

public ParseFile ( bool makeModule ) : PythonAst
makeModule	bool
return	PythonAst

ParseFile() public method

public ParseFile ( bool makeModule, bool returnValue ) : PythonAst
makeModule	bool
returnValue	bool
return	PythonAst

ParseInteractiveCode() public method

Parse one or more lines of interactive input

public ParseInteractiveCode ( ScriptCodeParseResult &properties ) : PythonAst
properties	ScriptCodeParseResult
return	PythonAst

ParseSingleStatement() public method

public ParseSingleStatement ( ) : PythonAst
return	PythonAst

ParseTopExpression() public method

public ParseTopExpression ( ) : PythonAst
return	PythonAst

Reset() public method

public Reset ( ) : void
return	void

Reset() public method

public Reset ( SourceUnit sourceUnit, ModuleOptions languageFeatures ) : void
sourceUnit	SourceUnit
languageFeatures	ModuleOptions
return	void