lfunc.h File Reference

#include "lobject.h"

Include dependency graph for lfunc.h:

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Go to the source code of this file.

Macros
#define	sizeCclosure(n)
#define	sizeLclosure(n)

Functions
LUAI_FUNC Proto *	luaF_newproto (lua_State *L)
LUAI_FUNC Closure *	luaF_newCclosure (lua_State *L, int nelems)
LUAI_FUNC Closure *	luaF_newLclosure (lua_State *L, int nelems)
LUAI_FUNC UpVal *	luaF_newupval (lua_State *L)
LUAI_FUNC UpVal *	luaF_findupval (lua_State *L, StkId level)
LUAI_FUNC void	luaF_close (lua_State *L, StkId level)
LUAI_FUNC void	luaF_freeproto (lua_State *L, Proto *f)
LUAI_FUNC void	luaF_freeupval (lua_State *L, UpVal *uv)
LUAI_FUNC const char *	luaF_getlocalname (const Proto *func, int local_number, int pc)

Macro Definition Documentation

#define sizeCclosure

(

n

)

Value:

(cast(int, sizeof(CClosure)) + \
                         cast(int, sizeof(TValue)*((n)-1)))

Definition at line 13 of file lfunc.h.

Referenced by freeobj(), luaF_newCclosure(), and traverseCclosure().

#define sizeLclosure

(

n

)

Value:

(cast(int, sizeof(LClosure)) + \
                         cast(int, sizeof(TValue *)*((n)-1)))

Definition at line 16 of file lfunc.h.

Referenced by freeobj(), luaF_newLclosure(), and traverseLclosure().

Function Documentation

LUAI_FUNC void luaF_close	(	lua_State *	L,
		StkId	level
	)

Definition at line 88 of file lfunc.cpp.

References global_State::allgc, G, gch, gco2uv, isblack, isdead, lua_assert, luaC_checkupvalcolor(), luaF_freeupval(), UpVal::next, obj2gco, lua_State::openupval, setobj, UpVal::u, unlinkupval(), UpVal::v, and UpVal::value.

Referenced by close_state(), luaD_pcall(), luaE_freethread(), luaV_execute(), and recover().

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

Definition at line 46 of file lfunc.cpp.

References changewhite, G, gco2uv, isdead, isold, UpVal::l, lua_assert, LUA_TUPVAL, luaC_newobj(), UpVal::next, obj2gco, lua_State::openupval, UpVal::u, GCObject::uv, global_State::uvhead, UpVal::v, and UpVal::value.

Referenced by pushclosure().

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

Definition at line 134 of file lfunc.cpp.

References Proto::code, Proto::k, Proto::lineinfo, Proto::locvars, luaM_free, luaM_freearray, Proto::p, Proto::sizecode, Proto::sizek, Proto::sizelineinfo, Proto::sizelocvars, Proto::sizep, Proto::sizeupvalues, and Proto::upvalues.

Referenced by freeobj().

LUAI_FUNC void luaF_freeupval	(	lua_State *	L,
		UpVal *	uv
	)

Definition at line 81 of file lfunc.cpp.

References luaM_free, UpVal::u, unlinkupval(), UpVal::v, and UpVal::value.

Referenced by freeobj(), and luaF_close().

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

Definition at line 149 of file lfunc.cpp.

References getstr, i, Proto::locvars, Proto::sizelocvars, LocVar::startpc, and LocVar::varname.

Referenced by findlocal(), getobjname(), and lua_getlocal().

LUAI_FUNC Closure* luaF_newCclosure	(	lua_State *	L,
		int	nelems
	)

Definition at line 22 of file lfunc.cpp.

References Closure::c, c, cast_byte, GCObject::cl, LUA_TCCL, luaC_newobj(), and sizeCclosure.

Referenced by lua_pushcclosure().

LUAI_FUNC Closure* luaF_newLclosure	(	lua_State *	L,
		int	nelems
	)

Definition at line 29 of file lfunc.cpp.

References c, cast_byte, GCObject::cl, Closure::l, LUA_TLCL, luaC_newobj(), LClosure::p, sizeLclosure, and LClosure::upvals.

Referenced by luaU_undump(), luaY_parser(), and pushclosure().

LUAI_FUNC Proto* luaF_newproto

(

lua_State *

L

)

Definition at line 109 of file lfunc.cpp.

References Proto::cache, Proto::code, Proto::is_vararg, Proto::k, Proto::lastlinedefined, Proto::linedefined, Proto::lineinfo, Proto::locvars, LUA_TPROTO, luaC_newobj(), Proto::maxstacksize, Proto::numparams, GCObject::p, Proto::p, Proto::sizecode, Proto::sizek, Proto::sizelineinfo, Proto::sizelocvars, Proto::sizep, Proto::sizeupvalues, Proto::source, and Proto::upvalues.

Referenced by addprototype(), LoadConstants(), luaU_undump(), and luaY_parser().

LUAI_FUNC UpVal* luaF_newupval

(

lua_State *

L

)

Definition at line 38 of file lfunc.cpp.

References LUA_TUPVAL, luaC_newobj(), setnilvalue, UpVal::u, GCObject::uv, UpVal::v, and UpVal::value.

Referenced by f_parser().