Compiler::DeclarationParser Class Reference

#include <declarationparser.hpp>

Inheritance diagram for Compiler::DeclarationParser:

Collaboration diagram for Compiler::DeclarationParser:

Public Member Functions
	DeclarationParser (ErrorHandler &errorHandler, const Context &context, Locals &locals)
virtual bool	parseName (const std::string &name, const TokenLoc &loc, Scanner &scanner)
virtual bool	parseKeyword (int keyword, const TokenLoc &loc, Scanner &scanner)
virtual bool	parseSpecial (int code, const TokenLoc &loc, Scanner &scanner)
void	reset ()
	Reset parser to clean state. More...
Public Member Functions inherited from Compiler::Parser
	Parser (ErrorHandler &errorHandler, const Context &context)
	constructor More...
virtual	~Parser ()
	destructor More...
virtual bool	parseInt (int value, const TokenLoc &loc, Scanner &scanner)
virtual bool	parseFloat (float value, const TokenLoc &loc, Scanner &scanner)
virtual bool	parseComment (const std::string &comment, const TokenLoc &loc, Scanner &scanner)
virtual void	parseEOF (Scanner &scanner)
void	setOptional (bool optional)
void	start ()
	Mark parser as non-empty (at least one token has been parser). More...
bool	isEmpty () const
	Has anything been parsed? More...

Private Types
enum	State { State_Begin, State_Name, State_End }

Private Attributes
Locals &	mLocals
State	mState
char	mType

Additional Inherited Members
Protected Member Functions inherited from Compiler::Parser
void	reportSeriousError (const std::string &message, const TokenLoc &loc)
	Report the error and throw a exception. More...
void	reportWarning (const std::string &message, const TokenLoc &loc)
	Report the warning without throwing an exception. More...
void	reportEOF ()
	Report an unexpected EOF condition. More...
ErrorHandler &	getErrorHandler ()
	Return error handler. More...
const Context &	getContext () const
	Return context. More...
Static Protected Member Functions inherited from Compiler::Parser
static std::string	toLower (const std::string &name)

Member Enumeration Documentation

enum Compiler::DeclarationParser::State

private

Enumerator
State_Begin
State_Name
State_End

Constructor & Destructor Documentation

Compiler::DeclarationParser::DeclarationParser	(	ErrorHandler &	errorHandler,
		const Context &	context,
		Locals &	locals
	)

Member Function Documentation

bool Compiler::DeclarationParser::parseKeyword ( int  keyword, const TokenLoc &  loc, Scanner &  scanner  )

virtual

Handle a keyword token.

Returns

fetch another token?

Todo:

option to disable this atrocity.

Reimplemented from Compiler::Parser.

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bool Compiler::DeclarationParser::parseName ( const std::string &  name, const TokenLoc &  loc, Scanner &  scanner  )

virtual

Handle a name token.

Returns

fetch another token?

Todo:

add option to make re-declared local variables an error

Reimplemented from Compiler::Parser.

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bool Compiler::DeclarationParser::parseSpecial ( int  code, const TokenLoc &  loc, Scanner &  scanner  )

virtual

Handle a special character token.

Returns

fetch another token?

Reimplemented from Compiler::Parser.

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void Compiler::DeclarationParser::reset ( )

virtual

Reset parser to clean state.

Reimplemented from Compiler::Parser.

Member Data Documentation

Locals& Compiler::DeclarationParser::mLocals

private

State Compiler::DeclarationParser::mState

private

char Compiler::DeclarationParser::mType

private

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The documentation for this class was generated from the following files:

• /home/travis/build/elsid/openmw/components/compiler/declarationparser.hpp
• /home/travis/build/elsid/openmw/components/compiler/declarationparser.cpp