Compiler::ControlParser Class Reference

#include <controlparser.hpp>

List of all members.

Public Member Functions
	ControlParser (ErrorHandler &errorHandler, Context &context, Locals &locals, Literals &literals)
void	appendCode (std::vector< Interpreter::Type_Code > &code) const
	store generated code in \æ code.
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.
Private Types
enum	State {   StartState, IfEndState, IfBodyState, IfElseifEndState,   IfElseifBodyState, IfElseEndState, IfElseBodyState, IfEndifState,   WhileEndState, WhileBodyState, WhileEndwhileState }
typedef std::vector < Interpreter::Type_Code >	Codes
typedef std::vector< std::pair < Codes, Codes > >	IfCodes
Private Member Functions
bool	parseIfBody (int keyword, const TokenLoc &loc, Scanner &scanner)
bool	parseWhileBody (int keyword, const TokenLoc &loc, Scanner &scanner)
Private Attributes
Locals &	mLocals
Literals &	mLiterals
Codes	mCode
Codes	mCodeBlock
IfCodes	mIfCode
LineParser	mLineParser
ExprParser	mExprParser
State	mState

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Member Typedef Documentation

typedef std::vector<Interpreter::Type_Code> Compiler::ControlParser::Codes [private]

typedef std::vector<std::pair<Codes, Codes> > Compiler::ControlParser::IfCodes [private]

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Member Enumeration Documentation

enum Compiler::ControlParser::State [private]

Enumerator:

StartState
IfEndState
IfBodyState
IfElseifEndState
IfElseifBodyState
IfElseEndState
IfElseBodyState
IfEndifState
WhileEndState
WhileBodyState
WhileEndwhileState

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Constructor & Destructor Documentation

Compiler::ControlParser::ControlParser	(	ErrorHandler &	errorHandler,
		Context &	context,
		Locals &	locals,
		Literals &	literals
	)

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Member Function Documentation

void Compiler::ControlParser::appendCode

(

std::vector< Interpreter::Type_Code > &

code

)

const

store generated code in \æ code.

bool Compiler::ControlParser::parseIfBody	(	int	keyword,
		const TokenLoc &	loc,
		Scanner &	scanner
	)		[private]

bool Compiler::ControlParser::parseKeyword	(	int	keyword,
		const TokenLoc &	loc,
		Scanner &	scanner
	)		[virtual]

Handle a keyword token.

Returns:

fetch another token?

Reimplemented from Compiler::Parser.

bool Compiler::ControlParser::parseName	(	const std::string &	name,
		const TokenLoc &	loc,
		Scanner &	scanner
	)		[virtual]

Handle a name token.

Returns:

fetch another token?

Reimplemented from Compiler::Parser.

bool Compiler::ControlParser::parseSpecial	(	int	code,
		const TokenLoc &	loc,
		Scanner &	scanner
	)		[virtual]

Handle a special character token.

Returns:

fetch another token?

Reimplemented from Compiler::Parser.

bool Compiler::ControlParser::parseWhileBody	(	int	keyword,
		const TokenLoc &	loc,
		Scanner &	scanner
	)		[private]

void Compiler::ControlParser::reset

(

)

[virtual]

Reset parser to clean state.

Reimplemented from Compiler::Parser.

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Member Data Documentation

Codes Compiler::ControlParser::mCode [private]

Codes Compiler::ControlParser::mCodeBlock [private]

ExprParser Compiler::ControlParser::mExprParser [private]

IfCodes Compiler::ControlParser::mIfCode [private]

LineParser Compiler::ControlParser::mLineParser [private]

Literals& Compiler::ControlParser::mLiterals [private]

Locals& Compiler::ControlParser::mLocals [private]

State Compiler::ControlParser::mState [private]

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

• components/compiler/controlparser.hpp
• components/compiler/controlparser.cpp