antlr3string.c File Reference

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Detailed Description

Implementation of the ANTLR3 string and string factory classes.

#include <antlr3string.h>

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Functions
static pANTLR3_UINT8	addc16 (pANTLR3_STRING string, ANTLR3_UINT32 c)
static pANTLR3_UINT8	addc8 (pANTLR3_STRING string, ANTLR3_UINT32 c)
static pANTLR3_UINT8	addi16 (pANTLR3_STRING string, ANTLR3_INT32 i)
static pANTLR3_UINT8	addi8 (pANTLR3_STRING string, ANTLR3_INT32 i)
ANTLR3_API pANTLR3_STRING_FACTORY	antlr3StringFactoryNew ()
ANTLR3_API pANTLR3_STRING_FACTORY	antlr3UCS2StringFactoryNew ()
	Create a string factory that is UCS2 (16 bit) encoding based.
static pANTLR3_UINT8	append16_16 (pANTLR3_STRING string, const char *newbit)
static pANTLR3_UINT8	append16_8 (pANTLR3_STRING string, const char *newbit)
static pANTLR3_UINT8	append8 (pANTLR3_STRING string, const char *newbit)
static pANTLR3_UINT8	appendS (pANTLR3_STRING string, pANTLR3_STRING newbit)
static ANTLR3_UCHAR	charAt16 (pANTLR3_STRING string, ANTLR3_UINT32 offset)
static ANTLR3_UCHAR	charAt8 (pANTLR3_STRING string, ANTLR3_UINT32 offset)
static void	closeFactory (pANTLR3_STRING_FACTORY factory)
	Fascist Capitalist Pig function created to oppress the workers comrade.
static ANTLR3_UINT32	compare16_16 (pANTLR3_STRING string, const char *compStr)
static ANTLR3_UINT32	compare16_8 (pANTLR3_STRING string, const char *compStr)
static ANTLR3_UINT32	compare8 (pANTLR3_STRING string, const char *compStr)
static ANTLR3_UINT32	compareS (pANTLR3_STRING string, pANTLR3_STRING compStr)
static void	destroy (pANTLR3_STRING_FACTORY factory, pANTLR3_STRING string)
static pANTLR3_UINT8	insert16_16 (pANTLR3_STRING string, ANTLR3_UINT32 point, const char *newbit)
static pANTLR3_UINT8	insert16_8 (pANTLR3_STRING string, ANTLR3_UINT32 point, const char *newbit)
static pANTLR3_UINT8	insert8 (pANTLR3_STRING string, ANTLR3_UINT32 point, const char *newbit)
static pANTLR3_UINT8	inserti16 (pANTLR3_STRING string, ANTLR3_UINT32 point, ANTLR3_INT32 i)
static pANTLR3_UINT8	inserti8 (pANTLR3_STRING string, ANTLR3_UINT32 point, ANTLR3_INT32 i)
static pANTLR3_UINT8	insertS (pANTLR3_STRING string, ANTLR3_UINT32 point, pANTLR3_STRING newbit)
static pANTLR3_STRING	newPtr16_16 (pANTLR3_STRING_FACTORY factory, pANTLR3_UINT8 ptr, ANTLR3_UINT32 size)
	Creates a new 16 bit string initialized with the 16 bit characters at the supplied ptr, of pre-determined size.
static pANTLR3_STRING	newPtr16_8 (pANTLR3_STRING_FACTORY factory, pANTLR3_UINT8 ptr, ANTLR3_UINT32 size)
	Creates a new 16 bit string initialized with the 8 bit characters at the supplied 8 bit character ptr, of pre-determined size.
static pANTLR3_STRING	newPtr8 (pANTLR3_STRING_FACTORY factory, pANTLR3_UINT8 ptr, ANTLR3_UINT32 size)
	Creates a new 8 bit string initialized with the 8 bit characters at the supplied ptr, of pre-determined size.
static pANTLR3_STRING	newRaw16 (pANTLR3_STRING_FACTORY factory)
static pANTLR3_STRING	newRaw8 (pANTLR3_STRING_FACTORY factory)
static pANTLR3_STRING	newSize16 (pANTLR3_STRING_FACTORY factory, ANTLR3_UINT32 size)
	Creates a new string with enough capacity for size 16 bit characters plus a terminator.
static pANTLR3_STRING	newSize8 (pANTLR3_STRING_FACTORY factory, ANTLR3_UINT32 size)
	Creates a new string with enough capacity for size 8 bit characters plus a terminator.
static pANTLR3_STRING	newStr16_16 (pANTLR3_STRING_FACTORY factory, pANTLR3_UINT8 ptr)
	Create a new 16 bit string from the supplied, null terminated, 16 bit string pointer.
static pANTLR3_STRING	newStr16_8 (pANTLR3_STRING_FACTORY factory, pANTLR3_UINT8 ptr)
	Create a new 16 bit string from the supplied, null terminated, 8 bit string pointer.
static pANTLR3_STRING	newStr8 (pANTLR3_STRING_FACTORY factory, pANTLR3_UINT8 ptr)
	Create a new 8 bit string from the supplied, null terminated, 8 bit string pointer.
static pANTLR3_STRING	printable16 (pANTLR3_STRING_FACTORY factory, pANTLR3_STRING string)
static pANTLR3_STRING	printable8 (pANTLR3_STRING_FACTORY factory, pANTLR3_STRING string)
static pANTLR3_UINT8	set16_16 (pANTLR3_STRING string, const char *chars)
static pANTLR3_UINT8	set16_8 (pANTLR3_STRING string, const char *chars)
static pANTLR3_UINT8	set8 (pANTLR3_STRING string, const char *chars)
static pANTLR3_UINT8	setS (pANTLR3_STRING string, pANTLR3_STRING chars)
static void ANTLR3_CDECL	stringFree (pANTLR3_STRING string)
static void	stringInit16 (pANTLR3_STRING string)
static void	stringInit8 (pANTLR3_STRING string)
static void	stringInitUTF8 (pANTLR3_STRING string)
static pANTLR3_STRING	subString16 (pANTLR3_STRING string, ANTLR3_UINT32 startIndex, ANTLR3_UINT32 endIndex)
static pANTLR3_STRING	subString8 (pANTLR3_STRING string, ANTLR3_UINT32 startIndex, ANTLR3_UINT32 endIndex)
static pANTLR3_STRING	to8_16 (pANTLR3_STRING string)
static pANTLR3_STRING	to8_8 (pANTLR3_STRING string)
static ANTLR3_INT32	toInt32_16 (struct ANTLR3_STRING_struct *string)
static ANTLR3_INT32	toInt32_16 (pANTLR3_STRING string)
static ANTLR3_INT32	toInt32_8 (struct ANTLR3_STRING_struct *string)
static ANTLR3_INT32	toInt32_8 (pANTLR3_STRING string)
static pANTLR3_STRING	toUTF8_16 (pANTLR3_STRING string)
static pANTLR3_STRING	toUTF8_8 (pANTLR3_STRING string)

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Function Documentation

static pANTLR3_UINT8 addc16	(	pANTLR3_STRING	string,
		ANTLR3_UINT32	c
	)			[static]

References ANTLR3_REALLOC, ANTLR3_STRING_struct::chars, ANTLR3_STRING_struct::len, and ANTLR3_STRING_struct::size.

Referenced by stringInit16().

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static pANTLR3_UINT8 addc8	(	pANTLR3_STRING	string,
		ANTLR3_UINT32	c
	)			[static]

References ANTLR3_REALLOC, ANTLR3_STRING_struct::len, and ANTLR3_STRING_struct::size.

Referenced by stringInit8().

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static pANTLR3_UINT8 addi16	(	pANTLR3_STRING	string,
		ANTLR3_INT32	i
	)			[static]

Referenced by stringInit16().

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static pANTLR3_UINT8 addi8	(	pANTLR3_STRING	string,
		ANTLR3_INT32	i
	)			[static]

Referenced by stringInit8().

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ANTLR3_API pANTLR3_STRING_FACTORY antlr3StringFactoryNew

(

void

)

References ANTLR3_FREE, ANTLR3_MALLOC, antlr3VectorNew(), ANTLR3_STRING_FACTORY_struct::close, closeFactory(), destroy(), ANTLR3_STRING_FACTORY_struct::destroy, ANTLR3_STRING_FACTORY_struct::index, ANTLR3_STRING_FACTORY_struct::newPtr, ANTLR3_STRING_FACTORY_struct::newPtr8, newPtr8(), ANTLR3_STRING_FACTORY_struct::newRaw, newRaw8(), ANTLR3_STRING_FACTORY_struct::newSize, newSize8(), ANTLR3_STRING_FACTORY_struct::newStr, ANTLR3_STRING_FACTORY_struct::newStr8, newStr8(), ANTLR3_STRING_FACTORY_struct::printable, printable8(), and ANTLR3_STRING_FACTORY_struct::strings.

Referenced by antlr3AsciiSetupStream(), and antlr3UCS2StringFactoryNew().

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ANTLR3_API pANTLR3_STRING_FACTORY antlr3UCS2StringFactoryNew

(

void

)

Create a string factory that is UCS2 (16 bit) encoding based.

References antlr3StringFactoryNew(), ANTLR3_STRING_FACTORY_struct::close, closeFactory(), destroy(), ANTLR3_STRING_FACTORY_struct::destroy, ANTLR3_STRING_FACTORY_struct::newPtr, newPtr16_16(), newPtr16_8(), ANTLR3_STRING_FACTORY_struct::newPtr8, ANTLR3_STRING_FACTORY_struct::newRaw, newRaw16(), ANTLR3_STRING_FACTORY_struct::newSize, newSize16(), ANTLR3_STRING_FACTORY_struct::newStr, newStr16_16(), newStr16_8(), ANTLR3_STRING_FACTORY_struct::newStr8, ANTLR3_STRING_FACTORY_struct::printable, and printable16().

Referenced by antlr3UCS2SetupStream().

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static pANTLR3_UINT8 append16_16	(	pANTLR3_STRING	string,
		const char *	newbit
	)			[static]

First, determine the length of the input string

References ANTLR3_MEMMOVE, ANTLR3_REALLOC, ANTLR3_STRING_struct::chars, ANTLR3_STRING_struct::len, and ANTLR3_STRING_struct::size.

Referenced by stringInit16().

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static pANTLR3_UINT8 append16_8	(	pANTLR3_STRING	string,
		const char *	newbit
	)			[static]

References ANTLR3_REALLOC, ANTLR3_STRING_struct::chars, ANTLR3_STRING_struct::len, and ANTLR3_STRING_struct::size.

Referenced by stringInit16().

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static pANTLR3_UINT8 append8	(	pANTLR3_STRING	string,
		const char *	newbit
	)			[static]

References ANTLR3_MEMMOVE, ANTLR3_REALLOC, ANTLR3_STRING_struct::chars, ANTLR3_STRING_struct::len, and ANTLR3_STRING_struct::size.

Referenced by stringInit8().

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static pANTLR3_UINT8 appendS	(	pANTLR3_STRING	string,
		pANTLR3_STRING	newbit
	)			[static]

References ANTLR3_STRING_struct::chars, ANTLR3_STRING_struct::len, and ANTLR3_STRING_struct::size.

Referenced by stringInit16(), and stringInit8().

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static ANTLR3_UCHAR charAt16	(	pANTLR3_STRING	string,
		ANTLR3_UINT32	offset
	)			[static]

References ANTLR3_STRING_struct::chars, and ANTLR3_STRING_struct::len.

Referenced by stringInit16().

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static ANTLR3_UCHAR charAt8	(	pANTLR3_STRING	string,
		ANTLR3_UINT32	offset
	)			[static]

References ANTLR3_STRING_struct::len.

Referenced by stringInit8().

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static void closeFactory

(

pANTLR3_STRING_FACTORY

factory

)

[static]

Fascist Capitalist Pig function created to oppress the workers comrade.

References ANTLR3_FREE, and ANTLR3_STRING_FACTORY_struct::strings.

Referenced by antlr3StringFactoryNew(), and antlr3UCS2StringFactoryNew().

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static ANTLR3_UINT32 compare16_16	(	pANTLR3_STRING	string,
		const char *	compStr
	)			[static]

References ANTLR3_STRING_struct::chars.

Referenced by stringInit16().

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static ANTLR3_UINT32 compare16_8	(	pANTLR3_STRING	string,
		const char *	compStr
	)			[static]

References ANTLR3_STRING_struct::chars.

Referenced by stringInit16().

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static ANTLR3_UINT32 compare8	(	pANTLR3_STRING	string,
		const char *	compStr
	)			[static]

References ANTLR3_STRING_struct::chars.

Referenced by stringInit8().

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static ANTLR3_UINT32 compareS	(	pANTLR3_STRING	string,
		pANTLR3_STRING	compStr
	)			[static]

References ANTLR3_STRING_struct::chars.

Referenced by stringInit16(), and stringInit8().

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static void destroy	(	pANTLR3_STRING_FACTORY	factory,
		pANTLR3_STRING	string
	)			[static]

References ANTLR3_VECTOR_struct::del, ANTLR3_STRING_struct::index, and ANTLR3_STRING_FACTORY_struct::strings.

Referenced by antlr3StringFactoryNew(), and antlr3UCS2StringFactoryNew().

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static pANTLR3_UINT8 insert16_16	(	pANTLR3_STRING	string,
		ANTLR3_UINT32	point,
		const char *	newbit
	)			[static]

First, determine the length of the input string

References ANTLR3_MEMMOVE, ANTLR3_REALLOC, ANTLR3_STRING_struct::chars, ANTLR3_STRING_struct::len, and ANTLR3_STRING_struct::size.

Referenced by stringInit16().

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static pANTLR3_UINT8 insert16_8	(	pANTLR3_STRING	string,
		ANTLR3_UINT32	point,
		const char *	newbit
	)			[static]

References ANTLR3_MEMMOVE, ANTLR3_REALLOC, ANTLR3_STRING_struct::chars, ANTLR3_STRING_struct::len, and ANTLR3_STRING_struct::size.

Referenced by stringInit16().

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static pANTLR3_UINT8 insert8	(	pANTLR3_STRING	string,
		ANTLR3_UINT32	point,
		const char *	newbit
	)			[static]

References ANTLR3_MEMMOVE, ANTLR3_REALLOC, ANTLR3_STRING_struct::chars, ANTLR3_STRING_struct::len, and ANTLR3_STRING_struct::size.

Referenced by stringInit8().

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static pANTLR3_UINT8 inserti16	(	pANTLR3_STRING	string,
		ANTLR3_UINT32	point,
		ANTLR3_INT32	i
	)			[static]

Referenced by stringInit16().

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static pANTLR3_UINT8 inserti8	(	pANTLR3_STRING	string,
		ANTLR3_UINT32	point,
		ANTLR3_INT32	i
	)			[static]

Referenced by stringInit8().

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static pANTLR3_UINT8 insertS	(	pANTLR3_STRING	string,
		ANTLR3_UINT32	point,
		pANTLR3_STRING	newbit
	)			[static]

References ANTLR3_STRING_struct::chars.

Referenced by stringInit16(), and stringInit8().

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static pANTLR3_STRING newPtr16_16	(	pANTLR3_STRING_FACTORY	factory,
		pANTLR3_UINT8	ptr,
		ANTLR3_UINT32	size
	)			[static]

Creates a new 16 bit string initialized with the 16 bit characters at the supplied ptr, of pre-determined size.

Parameters:

[in]	factory	- Pointer to the string factory that owns the strings
[in]	ptr	- Pointer to 16 bit encoded characters

Returns:

pointer to the new string

References ANTLR3_MEMMOVE, ANTLR3_STRING_struct::chars, and ANTLR3_STRING_FACTORY_struct::newSize.

Referenced by antlr3UCS2StringFactoryNew().

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static pANTLR3_STRING newPtr16_8	(	pANTLR3_STRING_FACTORY	factory,
		pANTLR3_UINT8	ptr,