lstring.h File Reference

#include "lgc.h"
#include "lobject.h"
#include "lstate.h"

Include dependency graph for lstring.h:

Go to the source code of this file.

Macros
#define	sizelstring(l)   (sizeof(union UTString) + ((l) + 1) * sizeof(char))
#define	sizeludata(l)   (sizeof(union UUdata) + (l))
#define	sizeudata(u)   sizeludata((u)->len)
#define	luaS_newliteral(L, s)
#define	isreserved(s)   ((s)->tt == LUA_TSHRSTR && (s)->extra > 0)
#define	eqshrstr(a, b)   check_exp((a)->tt == LUA_TSHRSTR, (a) == (b))

Functions
unsigned int	luaS_hash (const char *str, size_t l, unsigned int seed)
unsigned int	luaS_hashlongstr (TString *ts)
int	luaS_eqlngstr (TString *a, TString *b)
void	luaS_resize (lua_State *L, int newsize)
void	luaS_clearcache (global_State *g)
void	luaS_init (lua_State *L)
void	luaS_remove (lua_State *L, TString *ts)
Udata *	luaS_newudata (lua_State *L, size_t s)
TString *	luaS_newlstr (lua_State *L, const char *str, size_t l)
TString *	luaS_new (lua_State *L, const char *str)
TString *	luaS_createlngstrobj (lua_State *L, size_t l)

Macro Definition Documentation

eqshrstr

#define eqshrstr	(		a,
			b
	)		check_exp((a)->tt == LUA_TSHRSTR, (a) == (b))

Definition at line 33 of file lstring.h.

isreserved

#define isreserved

(

s

)

((s)->tt == LUA_TSHRSTR && (s)->extra > 0)

Definition at line 27 of file lstring.h.

luaS_newliteral

#define luaS_newliteral	(		L,
			s
	)

Value:

                                 (luaS_newlstr(L, "" s, \
                                 (sizeof(s)/sizeof(char))-1))

Definition at line 20 of file lstring.h.

sizelstring

#define sizelstring

(

l

)

(sizeof(union UTString) + ((l) + 1) * sizeof(char))

Definition at line 15 of file lstring.h.

sizeludata

#define sizeludata

(

l

)

(sizeof(union UUdata) + (l))

Definition at line 17 of file lstring.h.

sizeudata

#define sizeudata

(

u

)

sizeludata((u)->len)

Definition at line 18 of file lstring.h.

Function Documentation

luaS_clearcache()

void luaS_clearcache

(

global_State *

g

)

luaS_createlngstrobj()

TString* luaS_createlngstrobj	(	lua_State *	L,
		size_t	l
	)

luaS_eqlngstr()

int luaS_eqlngstr	(	TString *	a,
		TString *	b
	)

luaS_hash()

unsigned int luaS_hash	(	const char *	str,
		size_t	l,
		unsigned int	seed
	)

luaS_hashlongstr()

unsigned int luaS_hashlongstr

(

TString *

ts

)

luaS_init()

void luaS_init

(

lua_State *

L

)

luaS_new()

TString* luaS_new	(	lua_State *	L,
		const char *	str
	)

luaS_newlstr()

TString* luaS_newlstr	(	lua_State *	L,
		const char *	str,
		size_t	l
	)

luaS_newudata()

Udata* luaS_newudata	(	lua_State *	L,
		size_t	s
	)

luaS_remove()

void luaS_remove	(	lua_State *	L,
		TString *	ts
	)

luaS_resize()

void luaS_resize	(	lua_State *	L,
		int	newsize
	)