lobject.c File Reference

#include "lprefix.h"
#include <locale.h>
#include <math.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "lua.h"
#include "lctype.h"
#include "ldebug.h"
#include "ldo.h"
#include "lmem.h"
#include "lobject.h"
#include "lstate.h"
#include "lstring.h"
#include "lvm.h"

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Macros
#define	lobject_c
#define	LUA_CORE
#define	L_MAXLENNUM   200
#define	MAXBY10   cast(lua_Unsigned, LUA_MAXINTEGER / 10)
#define	MAXLASTD   cast_int(LUA_MAXINTEGER % 10)
#define	MAXNUMBER2STR   50
#define	LL(x)   (sizeof(x)/sizeof(char) - 1)
#define	RETS   "..."
#define	PRE   "[string \""
#define	POS   "\"]"
#define	addstr(a, b, l)   ( memcpy(a,b,(l) * sizeof(char)), a += (l) )

Functions
int	luaO_int2fb (unsigned int x)
int	luaO_fb2int (int x)
int	luaO_ceillog2 (unsigned int x)
static lua_Integer	intarith (lua_State *L, int op, lua_Integer v1, lua_Integer v2)
static lua_Number	numarith (lua_State *L, int op, lua_Number v1, lua_Number v2)
void	luaO_arith (lua_State *L, int op, const TValue *p1, const TValue *p2, TValue *res)
int	luaO_hexavalue (int c)
static int	isneg (const char **s)
static const char *	l_str2dloc (const char *s, lua_Number *result, int mode)
static const char *	l_str2d (const char *s, lua_Number *result)
static const char *	l_str2int (const char *s, lua_Integer *result)
size_t	luaO_str2num (const char *s, TValue *o)
int	luaO_utf8esc (char *buff, unsigned long x)
void	luaO_tostring (lua_State *L, StkId obj)
static void	pushstr (lua_State *L, const char *str, size_t l)
const char *	luaO_pushvfstring (lua_State *L, const char *fmt, va_list argp)
const char *	luaO_pushfstring (lua_State *L, const char *fmt,...)
void	luaO_chunkid (char *out, const char *source, size_t bufflen)

Variables
LUAI_DDEF const TValue	luaO_nilobject_ = {NILCONSTANT}

Macro Definition Documentation

addstr

#define addstr	(		a,
			b,
			l
	)		( memcpy(a,b,(l) * sizeof(char)), a += (l) )

L_MAXLENNUM

#define L_MAXLENNUM   200

LL

#define LL

(

x

)

(sizeof(x)/sizeof(char) - 1)

lobject_c

#define lobject_c

LUA_CORE

#define LUA_CORE

MAXBY10

#define MAXBY10   cast(lua_Unsigned, LUA_MAXINTEGER / 10)

MAXLASTD

#define MAXLASTD   cast_int(LUA_MAXINTEGER % 10)

MAXNUMBER2STR

#define MAXNUMBER2STR   50

POS

#define POS   "\"]"

PRE

#define PRE   "[string \""

RETS

#define RETS   "..."

Function Documentation

intarith()

static lua_Integer intarith ( lua_State *  L, int  op, lua_Integer  v1, lua_Integer  v2  )

static

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isneg()

static int isneg ( const char **  s )

static

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l_str2d()

static const char* l_str2d ( const char *  s, lua_Number *  result  )

static

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l_str2dloc()

static const char* l_str2dloc ( const char *  s, lua_Number *  result, int  mode  )

static

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l_str2int()

static const char* l_str2int ( const char *  s, lua_Integer *  result  )

static

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luaO_arith()

void luaO_arith	(	lua_State *	L,
		int	op,
		const TValue *	p1,
		const TValue *	p2,
		TValue *	res
	)

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luaO_ceillog2()

int luaO_ceillog2

(

unsigned int

x

)

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luaO_chunkid()

void luaO_chunkid	(	char *	out,
		const char *	source,
		size_t	bufflen
	)

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luaO_fb2int()

int luaO_fb2int

(

int

x

)

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luaO_hexavalue()

int luaO_hexavalue

(

int

c

)

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luaO_int2fb()

int luaO_int2fb

(

unsigned int

x

)

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luaO_pushfstring()

const char* luaO_pushfstring	(	lua_State *	L,
		const char *	fmt,
			...
	)

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luaO_pushvfstring()

const char* luaO_pushvfstring	(	lua_State *	L,
		const char *	fmt,
		va_list	argp
	)

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luaO_str2num()

size_t luaO_str2num	(	const char *	s,
		TValue *	o
	)

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luaO_tostring()

void luaO_tostring	(	lua_State *	L,
		StkId	obj
	)

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luaO_utf8esc()

int luaO_utf8esc	(	char *	buff,
		unsigned long	x
	)

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numarith()

static lua_Number numarith ( lua_State *  L, int  op, lua_Number  v1, lua_Number  v2  )

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pushstr()

static void pushstr ( lua_State *  L, const char *  str, size_t  l  )

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Variable Documentation

luaO_nilobject_

LUAI_DDEF const TValue luaO_nilobject_ = {NILCONSTANT}