Parser Class Reference

Interface for abstract language parser. More...

#include <Parser.h>

Inheritance diagram for Parser:

Collaboration diagram for Parser:

Public Member Functions
	Parser ()
virtual	~Parser ()
virtual void	parse (Statement &stat) const =0
	Parse and execute the statement.
virtual Statement *	readStatement (TokenStream *ts) const =0
	Read complete statement from token stream.
virtual void	run (TokenStream *ts) const =0
	Read statements and parse.

Private Member Functions
	Parser (const Parser &)
void	operator= (const Parser &)

Detailed Description

Interface for abstract language parser.

Definition at line 30 of file Parser.h.

Constructor & Destructor Documentation

Parser() [1/2]

Parser::Parser ( )

inline

Definition at line 51 of file Parser.h.

~Parser()

Parser::~Parser ( )

inlinevirtual

Definition at line 53 of file Parser.h.

Parser() [2/2]

Parser::Parser ( const Parser &  )

private

Member Function Documentation

operator=()

void Parser::operator= ( const Parser &  )

private

parse()

virtual void Parser::parse ( Statement &  stat ) const

pure virtual

Parse and execute the statement.

Implemented in SequenceParser, and OpalParser.

Referenced by SimpleStatement::execute().

readStatement()

virtual Statement * Parser::readStatement ( TokenStream *  ts ) const

pure virtual

Read complete statement from token stream.

Implemented in OpalParser.

Referenced by IfStatement::IfStatement(), and WhileStatement::WhileStatement().

run()

virtual void Parser::run ( TokenStream *  ts ) const

pure virtual

Read statements and parse.

Implemented in OpalParser.

Referenced by MacroCmd::execute(), and CompoundStatement::execute().

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

• Parser.h