lfunc.h File Reference

#include "lobject.h"

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Macros
#define	CLOSEPROTECT   (-2)
#define	isintwups(L)   (L->twups != L)
#define	MAXMISS   10
#define	MAXUPVAL   255
#define	NOCLOSINGMETH   (-1)
#define	sizeCclosure(n)
#define	sizeLclosure(n)
#define	upisopen(up)   ((up)->v != &(up)->u.value)
#define	uplevel(up)   check_exp(upisopen(up), cast(StkId, (up)->v))

Functions
LUAI_FUNC int	luaF_close (lua_State *L, StkId level, int status)
LUAI_FUNC UpVal *	luaF_findupval (lua_State *L, StkId level)
LUAI_FUNC void	luaF_freeproto (lua_State *L, Proto *f)
LUAI_FUNC const char *	luaF_getlocalname (const Proto *func, int local_number, int pc)
LUAI_FUNC void	luaF_initupvals (lua_State *L, LClosure *cl)
LUAI_FUNC CClosure *	luaF_newCclosure (lua_State *L, int nupvals)
LUAI_FUNC LClosure *	luaF_newLclosure (lua_State *L, int nupvals)
LUAI_FUNC Proto *	luaF_newproto (lua_State *L)
LUAI_FUNC void	luaF_newtbcupval (lua_State *L, StkId level)
LUAI_FUNC void	luaF_unlinkupval (UpVal *uv)

Macro Definition Documentation

#define CLOSEPROTECT   (-2)

Definition at line 53 of file lfunc.h.

#define isintwups

(

L

)

(L->twups != L)

Definition at line 22 of file lfunc.h.

#define MAXMISS   10

Definition at line 42 of file lfunc.h.

#define MAXUPVAL   255

Definition at line 29 of file lfunc.h.

#define NOCLOSINGMETH   (-1)

Definition at line 50 of file lfunc.h.

#define sizeCclosure

(

n

)

Value:

(cast_int(offsetof(CClosure, upvalue)) + \
                         cast_int(sizeof(TValue)) * (n))

Definition at line 14 of file lfunc.h.

#define sizeLclosure

(

n

)

Value:

(cast_int(offsetof(LClosure, upvals)) + \
                         cast_int(sizeof(TValue *)) * (n))

Definition at line 17 of file lfunc.h.

#define upisopen

(

up

)

((up)->v != &(up)->u.value)

Definition at line 32 of file lfunc.h.

#define uplevel

(

up

)

check_exp(upisopen(up), cast(StkId, (up)->v))

Definition at line 35 of file lfunc.h.

Function Documentation

LUAI_FUNC int luaF_close	(	lua_State *	L,
		StkId	level,
		int	status
	)

Definition at line 223 of file lfunc.c.

LUAI_FUNC UpVal* luaF_findupval	(	lua_State *	L,
		StkId	level
	)

Definition at line 88 of file lfunc.c.

LUAI_FUNC void luaF_freeproto	(	lua_State *	L,
		Proto *	f
	)

Definition at line 273 of file lfunc.c.

LUAI_FUNC const char* luaF_getlocalname	(	const Proto *	func,
		int	local_number,
		int	pc
	)

Definition at line 289 of file lfunc.c.

LUAI_FUNC void luaF_initupvals	(	lua_State *	L,
		LClosure *	cl
	)

Definition at line 48 of file lfunc.c.

LUAI_FUNC CClosure* luaF_newCclosure	(	lua_State *	L,
		int	nupvals
	)

Definition at line 27 of file lfunc.c.

LUAI_FUNC LClosure* luaF_newLclosure	(	lua_State *	L,
		int	nupvals
	)

Definition at line 35 of file lfunc.c.

LUAI_FUNC Proto* luaF_newproto

(

lua_State *

L

)

Definition at line 246 of file lfunc.c.

LUAI_FUNC void luaF_newtbcupval	(	lua_State *	L,
		StkId	level
	)

Definition at line 194 of file lfunc.c.

LUAI_FUNC void luaF_unlinkupval

(

UpVal *

uv

)

Definition at line 215 of file lfunc.c.