ldo.h File Reference

#include "lobject.h"
#include "lstate.h"
#include "lzio.h"

Include dependency graph for ldo.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Macros
#define	checkstackGC(L, fsize)   luaD_checkstackaux(L, (fsize), luaC_checkGC(L), (void)0)
#define	checkstackGCp(L, n, p)
#define	luaD_checkstack(L, n)   luaD_checkstackaux(L,n,(void)0,(void)0)
#define	luaD_checkstackaux(L, n, pre, pos)
#define	restorestack(L, n)   ((StkId)((char *)L->stack + (n)))
#define	savestack(L, p)   ((char *)(p) - (char *)L->stack)

Typedefs
typedef void(*	Pfunc) (lua_State *L, void *ud)

Functions
LUAI_FUNC void	luaD_call (lua_State *L, StkId func, int nResults)
LUAI_FUNC void	luaD_callnoyield (lua_State *L, StkId func, int nResults)
LUAI_FUNC int	luaD_closeprotected (lua_State *L, ptrdiff_t level, int status)
LUAI_FUNC int	luaD_growstack (lua_State *L, int n, int raiseerror)
LUAI_FUNC void	luaD_hook (lua_State *L, int event, int line, int fTransfer, int nTransfer)
LUAI_FUNC void	luaD_hookcall (lua_State *L, CallInfo *ci)
LUAI_FUNC void	luaD_inctop (lua_State *L)
LUAI_FUNC int	luaD_pcall (lua_State *L, Pfunc func, void *u, ptrdiff_t oldtop, ptrdiff_t ef)
LUAI_FUNC void	luaD_poscall (lua_State *L, CallInfo *ci, int nres)
LUAI_FUNC CallInfo *	luaD_precall (lua_State *L, StkId func, int nResults)
LUAI_FUNC void	luaD_pretailcall (lua_State *L, CallInfo *ci, StkId func, int n)
LUAI_FUNC int	luaD_protectedparser (lua_State *L, ZIO *z, const char *name, const char *mode)
LUAI_FUNC int	luaD_rawrunprotected (lua_State *L, Pfunc f, void *ud)
LUAI_FUNC int	luaD_reallocstack (lua_State *L, int newsize, int raiseerror)
LUAI_FUNC void	luaD_seterrorobj (lua_State *L, int errcode, StkId oldtop)
LUAI_FUNC void	luaD_shrinkstack (lua_State *L)
LUAI_FUNC l_noret	luaD_throw (lua_State *L, int errcode)
LUAI_FUNC void	luaD_tryfuncTM (lua_State *L, StkId func)

Macro Definition Documentation

checkstackGC

#define checkstackGC	(		L,
			fsize
	)		luaD_checkstackaux(L, (fsize), luaC_checkGC(L), (void)0)

Definition at line 48 of file ldo.h.

checkstackGCp

#define checkstackGCp	(		L,
			n,
			p
	)

Value:

  luaD_checkstackaux(L, n, \
    ptrdiff_t t__ = savestack(L, p);  /* save 'p' */ \
    luaC_checkGC(L),  /* stack grow uses memory */ \
    p = restorestack(L, t__))  /* 'pos' part: restore 'p' */

Definition at line 40 of file ldo.h.

luaD_checkstack

#define luaD_checkstack	(		L,
			n
	)		luaD_checkstackaux(L,n,(void)0,(void)0)

Definition at line 31 of file ldo.h.

luaD_checkstackaux

#define luaD_checkstackaux	(		L,
			n,
			pre,
			pos
	)

Value:

        if (l_unlikely(L->stack_last - L->top <= (n))) \
          { pre; luaD_growstack(L, n, 1); pos; } \
        else { condmovestack(L,pre,pos); }

Definition at line 25 of file ldo.h.

restorestack

#define restorestack	(		L,
			n
	)		((StkId)((char *)L->stack + (n)))

Definition at line 36 of file ldo.h.

savestack

#define savestack	(		L,
			p
	)		((char *)(p) - (char *)L->stack)

Definition at line 35 of file ldo.h.

Typedef Documentation

Pfunc

typedef void(* Pfunc) (lua_State *L, void *ud)

Definition at line 53 of file ldo.h.

Function Documentation

luaD_call()

LUAI_FUNC void luaD_call	(	lua_State *	L,
		StkId	func,
		int	nResults
	)

Definition at line 586 of file ldo.c.

luaD_callnoyield()

LUAI_FUNC void luaD_callnoyield	(	lua_State *	L,
		StkId	func,
		int	nResults
	)

Definition at line 594 of file ldo.c.

luaD_closeprotected()

LUAI_FUNC int luaD_closeprotected	(	lua_State *	L,
		ptrdiff_t	level,
		int	status
	)

Definition at line 863 of file ldo.c.

luaD_growstack()

LUAI_FUNC int luaD_growstack	(	lua_State *	L,
		int	n,
		int	raiseerror
	)

Definition at line 219 of file ldo.c.

luaD_hook()

LUAI_FUNC void luaD_hook	(	lua_State *	L,
		int	event,
		int	line,
		int	fTransfer,
		int	nTransfer
	)

Definition at line 306 of file ldo.c.

luaD_hookcall()

LUAI_FUNC void luaD_hookcall	(	lua_State *	L,
		CallInfo *	ci
	)

Definition at line 347 of file ldo.c.

luaD_inctop()

LUAI_FUNC void luaD_inctop

(

lua_State *

L

)

Definition at line 293 of file ldo.c.

luaD_pcall()

LUAI_FUNC int luaD_pcall	(	lua_State *	L,
		Pfunc	func,
		void *	u,
		ptrdiff_t	oldtop,
		ptrdiff_t	ef
	)

Definition at line 885 of file ldo.c.

luaD_poscall()

LUAI_FUNC void luaD_poscall	(	lua_State *	L,
		CallInfo *	ci,
		int	nres
	)

Definition at line 459 of file ldo.c.

luaD_precall()

LUAI_FUNC CallInfo* luaD_precall	(	lua_State *	L,
		StkId	func,
		int	nResults
	)

Definition at line 508 of file ldo.c.

luaD_pretailcall()

LUAI_FUNC void luaD_pretailcall	(	lua_State *	L,
		CallInfo *	ci,
		StkId	func,
		int	n
	)

Definition at line 481 of file ldo.c.

luaD_protectedparser()

LUAI_FUNC int luaD_protectedparser	(	lua_State *	L,
		ZIO *	z,
		const char *	name,
		const char *	mode
	)

Definition at line 944 of file ldo.c.

luaD_rawrunprotected()

LUAI_FUNC int luaD_rawrunprotected	(	lua_State *	L,
		Pfunc	f,
		void *	ud
	)

Definition at line 138 of file ldo.c.

luaD_reallocstack()

LUAI_FUNC int luaD_reallocstack	(	lua_State *	L,
		int	newsize,
		int	raiseerror
	)

Definition at line 191 of file ldo.c.

luaD_seterrorobj()

LUAI_FUNC void luaD_seterrorobj	(	lua_State *	L,
		int	errcode,
		StkId	oldtop
	)

Definition at line 91 of file ldo.c.

luaD_shrinkstack()

LUAI_FUNC void luaD_shrinkstack

(

lua_State *

L

)

Definition at line 274 of file ldo.c.

luaD_throw()

LUAI_FUNC l_noret luaD_throw	(	lua_State *	L,
		int	errcode
	)

Definition at line 115 of file ldo.c.

luaD_tryfuncTM()

LUAI_FUNC void luaD_tryfuncTM	(	lua_State *	L,
		StkId	func
	)

Definition at line 390 of file ldo.c.