#include "sqpcheader.h"
#include <ctype.h>
#include <stdlib.h>
#include "sqtable.h"
#include "sqstring.h"
#include "sqcompiler.h"
#include "sqlexer.h"

Include dependency graph for sqlexer.cpp:

Macros
#define	CUR_CHAR (_currdata)

#define	RETURN_TOKEN(t) { _prevtoken = _curtoken; _curtoken = t; return t;}

#define	IS_EOB() (CUR_CHAR <= SQUIRREL_EOB)

#define	NEXT() {Next();_currentcolumn++;}

#define	INIT_TEMP_STRING() { _longstr.resize(0);}

#define	APPEND_CHAR(c) { _longstr.push_back(c);}

#define	TERMINATE_BUFFER() {_longstr.push_back(_SC('\0'));}

#define	ADD_KEYWORD(key, id) _keywords->NewSlot( SQString::Create(ss, _SC(#key)) ,SQInteger(id))

#define	MAX_HEX_DIGITS (sizeof(SQInteger)*2)

#define	TINT 1

#define	TFLOAT 2

#define	THEX 3

#define	TSCIENTIFIC 4

#define	TOCTAL 5

Functions
void	LexHexadecimal (const SQChar s, SQUnsignedInteger res)

void	LexInteger (const SQChar s, SQUnsignedInteger res)

SQInteger	scisodigit (SQInteger c)

void	LexOctal (const SQChar s, SQUnsignedInteger res)

SQInteger	isexponent (SQInteger c)

Macro Definition Documentation

◆ ADD_KEYWORD

#define ADD_KEYWORD	(	key,
		id
	)	_keywords->NewSlot( SQString::Create(ss, _SC(#key)) ,SQInteger(id))

Definition at line 19 of file sqlexer.cpp.

◆ APPEND_CHAR

#define APPEND_CHAR ( c ) { _longstr.push_back(c);}

Definition at line 17 of file sqlexer.cpp.

◆ CUR_CHAR

#define CUR_CHAR (_currdata)

Definition at line 12 of file sqlexer.cpp.

◆ INIT_TEMP_STRING

#define INIT_TEMP_STRING ( ) { _longstr.resize(0);}

Definition at line 16 of file sqlexer.cpp.

◆ IS_EOB

#define IS_EOB ( ) (CUR_CHAR <= SQUIRREL_EOB)

Definition at line 14 of file sqlexer.cpp.

◆ MAX_HEX_DIGITS

#define MAX_HEX_DIGITS (sizeof(SQInteger)*2)

Definition at line 392 of file sqlexer.cpp.

◆ NEXT

#define NEXT ( ) {Next();_currentcolumn++;}

Definition at line 15 of file sqlexer.cpp.

◆ RETURN_TOKEN

#define RETURN_TOKEN ( t ) { _prevtoken = _curtoken; _curtoken = t; return t;}

Definition at line 13 of file sqlexer.cpp.

◆ TERMINATE_BUFFER

#define TERMINATE_BUFFER ( ) {_longstr.push_back(_SC('\0'));}

Definition at line 18 of file sqlexer.cpp.

◆ TFLOAT

#define TFLOAT 2

◆ THEX

#define THEX 3

◆ TINT

#define TINT 1

◆ TOCTAL

#define TOCTAL 5

◆ TSCIENTIFIC

#define TSCIENTIFIC 4

Function Documentation

◆ isexponent()

SQInteger isexponent ( SQInteger c )

Definition at line 389 of file sqlexer.cpp.

◆ LexHexadecimal()

void LexHexadecimal	(	const SQChar *	s,
		SQUnsignedInteger *	res
	)

Definition at line 357 of file sqlexer.cpp.

◆ LexInteger()

void LexInteger	(	const SQChar *	s,
		SQUnsignedInteger *	res
	)

Definition at line 368 of file sqlexer.cpp.

◆ LexOctal()

void LexOctal	(	const SQChar *	s,
		SQUnsignedInteger *	res
	)

Definition at line 379 of file sqlexer.cpp.

References scisodigit().

◆ scisodigit()

SQInteger scisodigit ( SQInteger c )

Definition at line 377 of file sqlexer.cpp.

Referenced by LexOctal().

Macros

Functions