ldo.h File Reference

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

Go to the source code of this file.

Defines
#define	luaD_checkstack(L, n)
#define	incr_top(L)   {luaD_checkstack(L,1); L->top++;}
#define	savestack(L, p)   ((char *)(p) - (char *)L->stack)
#define	restorestack(L, n)   ((TValue *)((char *)L->stack + (n)))
#define	saveci(L, p)   ((char *)(p) - (char *)L->base_ci)
#define	restoreci(L, n)   ((CallInfo *)((char *)L->base_ci + (n)))
#define	PCRLUA   0
#define	PCRC   1
#define	PCRYIELD   2
Typedefs
typedef void(*	Pfunc )(lua_State *L, void *ud)
Functions
LUAI_FUNC int	luaD_protectedparser (lua_State *L, ZIO *z, const char *name)
LUAI_FUNC void	luaD_callhook (lua_State *L, int event, int line)
LUAI_FUNC int	luaD_precall (lua_State *L, StkId func, int nresults)
LUAI_FUNC void	luaD_call (lua_State *L, StkId func, int nResults)
LUAI_FUNC int	luaD_pcall (lua_State *L, Pfunc func, void *u, ptrdiff_t oldtop, ptrdiff_t ef)
LUAI_FUNC int	luaD_poscall (lua_State *L, StkId firstResult)
LUAI_FUNC void	luaD_reallocCI (lua_State *L, int newsize)
LUAI_FUNC void	luaD_reallocstack (lua_State *L, int newsize)
LUAI_FUNC void	luaD_growstack (lua_State *L, int n)
LUAI_FUNC void	luaD_throw (lua_State *L, int errcode)
LUAI_FUNC int	luaD_rawrunprotected (lua_State *L, Pfunc f, void *ud)
LUAI_FUNC void	luaD_seterrorobj (lua_State *L, int errcode, StkId oldtop)

---

Define Documentation

#define incr_top

(

L

)

{luaD_checkstack(L,1); L->top++;}

#define luaD_checkstack	(	L,
		n		)

Value:

if ((char *)L->stack_last - (char *)L->top <= (n)*(int)sizeof(TValue)) \
    luaD_growstack(L, n); \
  else condhardstacktests(luaD_reallocstack(L, L->stacksize - EXTRA_STACK - 1));

#define PCRC   1

#define PCRLUA   0

#define PCRYIELD   2

#define restoreci	(	L,
		n		)	((CallInfo *)((char *)L->base_ci + (n)))

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

#define saveci	(	L,
		p		)	((char *)(p) - (char *)L->base_ci)

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

---

Typedef Documentation

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

---

Function Documentation

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

LUAI_FUNC void luaD_callhook	(	lua_State *	L,
		int	event,
		int	line
	)

LUAI_FUNC void luaD_growstack	(	lua_State *	L,
		int	n
	)

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

LUAI_FUNC int luaD_poscall	(	lua_State *	L,
		StkId	firstResult
	)

LUAI_FUNC int luaD_precall	(	lua_State *	L,
		StkId	func,
		int	nresults
	)

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

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

LUAI_FUNC void luaD_reallocCI	(	lua_State *	L,
		int	newsize
	)

LUAI_FUNC void luaD_reallocstack	(	lua_State *	L,
		int	newsize
	)

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

LUAI_FUNC void luaD_throw	(	lua_State *	L,
		int	errcode
	)