lstring.h File Reference

Go to the source code of this file.

Defines
#define	sizestring(s)   (sizeof(union TString)+((s)->len+1)*sizeof(char))
#define	sizeudata(u)   (sizeof(union Udata)+(u)->len)
#define	luaS_new(L, s)   (luaS_newlstr(L, s, strlen(s)))
#define	luaS_newliteral(L, s)
#define	luaS_fix(s)   l_setbit((s)->tsv.marked, FIXEDBIT)
Functions
LUAI_FUNC void	luaS_resize (lua_State *L, int newsize)
LUAI_FUNC Udata *	luaS_newudata (lua_State *L, size_t s, Table *e)
LUAI_FUNC TString *	luaS_newlstr (lua_State *L, const char *str, size_t l)

---

Define Documentation

#define luaS_fix

(

s

)

l_setbit((s)->tsv.marked, FIXEDBIT)

Definition at line 24 of file lstring.h.

Referenced by f_luaopen(), luaT_init(), and luaX_init().

#define luaS_new	(	L,
		s		)	(luaS_newlstr(L, s, strlen(s)))

Definition at line 20 of file lstring.h.

Referenced by lua_getfield(), lua_setfield(), luaG_ordererror(), luaT_init(), luaV_tostring(), luaX_init(), luaY_parser(), pushstr(), and resume_error().

#define luaS_newliteral	(	L,
		s		)

Value:

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

Definition at line 21 of file lstring.h.

Referenced by adjust_varargs(), combine(), f_luaopen(), luaD_seterrorobj(), and luaU_undump().

#define sizestring

(

s

)

(sizeof(union TString)+((s)->len+1)*sizeof(char))

Definition at line 16 of file lstring.h.

Referenced by freeobj().

#define sizeudata

(

u

)

(sizeof(union Udata)+(u)->len)

Definition at line 18 of file lstring.h.

Referenced by freeobj(), and luaC_separateudata().

---

Function Documentation

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

Definition at line 75 of file lstring.c.

References cast, changewhite, G, GCObject::gch, getstr, isdead, TString::len, lmod, newlstr(), rawgco2ts, and TString::tsv.

Referenced by LoadString(), lua_concat(), lua_pushlstring(), luaO_pushvfstring(), luaV_concat(), and luaX_newstring().

LUAI_FUNC Udata* luaS_newudata	(	lua_State *	L,
		size_t	s,
		Table *	e
	)

Definition at line 96 of file lstring.c.

References cast, Udata::env, G, Udata::len, LUA_TUSERDATA, luaC_white, luaM_malloc, luaM_toobig(), MAX_SIZET, Udata::metatable, obj2gco, and Udata::uv.

Referenced by lua_newuserdata().

LUAI_FUNC void luaS_resize	(	lua_State *	L,
		int	newsize
	)

Definition at line 22 of file lstring.c.

References cast_int, G, GCObject::gch, gco2ts, GCSsweepstring, stringtable::hash, lmod, lua_assert, luaM_freearray, luaM_newvector, next, and stringtable::size.

Referenced by checkSizes(), f_luaopen(), and newlstr().