sqcompiler.cpp File Reference

#include "sqpcheader.h"
#include <stdarg.h>
#include <setjmp.h>
#include "sqopcodes.h"
#include "sqstring.h"
#include "sqfuncproto.h"
#include "sqcompiler.h"
#include "sqfuncstate.h"
#include "sqlexer.h"
#include "sqvm.h"
#include "sqtable.h"

Include dependency graph for sqcompiler.cpp:

Go to the source code of this file.

Classes
struct	ExpState
class	SQCompiler

Macros
#define	DEREF_NO_DEREF   -1
#define	DEREF_FIELD   -2
#define	_exst   (_expstates.top())
#define	BEGIN_BREAKBLE_BLOCK()
#define	END_BREAKBLE_BLOCK(continue_target)

Typedefs
typedef sqvector< ExpState >	ExpStateVec

Functions
bool	Compile (SQVM *vm, SQLEXREADFUNC rg, SQUserPointer up, const SQChar *sourcename, SQObjectPtr &out, bool raiseerror, bool lineinfo)

Macro Definition Documentation

_exst

#define _exst   (_expstates.top())

Definition at line 36 of file sqcompiler.cpp.

Referenced by SQCompiler::ClassStatement(), SQCompiler::DeleteExpr(), SQCompiler::Expression(), SQCompiler::Factor(), SQCompiler::NeedGet(), SQCompiler::PrefixedExpr(), and SQCompiler::PrefixIncDec().

BEGIN_BREAKBLE_BLOCK

#define BEGIN_BREAKBLE_BLOCK

(

)

Value:

SQInteger __nbreaks__=_fs->_unresolvedbreaks.size(); \
                            SQInteger __ncontinues__=_fs->_unresolvedcontinues.size(); \
                            _fs->_breaktargets.push_back(0);_fs->_continuetargets.push_back(0);

Definition at line 38 of file sqcompiler.cpp.

Referenced by SQCompiler::DoWhileStatement(), SQCompiler::ForEachStatement(), SQCompiler::ForStatement(), and SQCompiler::WhileStatement().

DEREF_FIELD

#define DEREF_FIELD   -2

Definition at line 17 of file sqcompiler.cpp.

Referenced by SQCompiler::ClassStatement(), SQCompiler::DeleteExpr(), SQCompiler::Expression(), SQCompiler::Factor(), SQCompiler::PrefixedExpr(), and SQCompiler::PrefixIncDec().

DEREF_NO_DEREF

#define DEREF_NO_DEREF   -1

Definition at line 16 of file sqcompiler.cpp.

Referenced by SQCompiler::ClassStatement(), SQCompiler::DeleteExpr(), SQCompiler::Expression(), ExpState::ExpState(), SQCompiler::Factor(), and SQCompiler::PrefixedExpr().

END_BREAKBLE_BLOCK

#define END_BREAKBLE_BLOCK

(

continue_target

)

Value:

{__nbreaks__=_fs->_unresolvedbreaks.size()-__nbreaks__; \
                    __ncontinues__=_fs->_unresolvedcontinues.size()-__ncontinues__; \
                    if(__ncontinues__>0)ResolveContinues(_fs,__ncontinues__,continue_target); \
                    if(__nbreaks__>0)ResolveBreaks(_fs,__nbreaks__); \
                    _fs->_breaktargets.pop_back();_fs->_continuetargets.pop_back();}

Definition at line 42 of file sqcompiler.cpp.

Referenced by SQCompiler::DoWhileStatement(), SQCompiler::ForEachStatement(), SQCompiler::ForStatement(), and SQCompiler::WhileStatement().

Typedef Documentation

ExpStateVec

typedef sqvector<ExpState> ExpStateVec

Definition at line 34 of file sqcompiler.cpp.

Function Documentation

Compile()

bool Compile	(	SQVM *	vm,
		SQLEXREADFUNC	rg,
		SQUserPointer	up,
		const SQChar *	sourcename,
		SQObjectPtr &	out,
		bool	raiseerror,
		bool	lineinfo
	)

Definition at line 1354 of file sqcompiler.cpp.

References SQCompiler::Compile().

Referenced by sq_compile().