mirror of
https://github.com/lua/lua.git
synced 2024-11-24 02:33:48 +08:00
39 lines
1.0 KiB
C
39 lines
1.0 KiB
C
/*
|
|
** $Id: ldo.h,v 1.1 2001/11/29 22:14:34 rieru Exp rieru $
|
|
** Stack and Call structure of Lua
|
|
** See Copyright Notice in lua.h
|
|
*/
|
|
|
|
#ifndef ldo_h
|
|
#define ldo_h
|
|
|
|
|
|
#include "lobject.h"
|
|
#include "lstate.h"
|
|
|
|
|
|
/*
|
|
** macro to increment stack top.
|
|
** There must be always an empty slot at the L->stack.top
|
|
*/
|
|
#define incr_top {if (L->top == L->stack_last) luaD_checkstack(L, 1); L->top++;}
|
|
|
|
|
|
#define luaD_checkstack(L,n) if (L->stack_last-(n)<=L->top) luaD_stackerror(L)
|
|
|
|
|
|
void luaD_init (lua_State *L, int stacksize);
|
|
void luaD_lineHook (lua_State *L, int line, lua_Hook linehook);
|
|
void luaD_callHook (lua_State *L, lua_Hook callhook, const char *event);
|
|
StkId luaD_precall (lua_State *L, StkId func);
|
|
void luaD_call (lua_State *L, StkId func, int nResults);
|
|
void luaD_poscall (lua_State *L, int wanted, StkId firstResult);
|
|
void luaD_stackerror (lua_State *L);
|
|
|
|
void luaD_error (lua_State *L, const char *s);
|
|
void luaD_breakrun (lua_State *L, int errcode);
|
|
int luaD_runprotected (lua_State *L, void (*f)(lua_State *, void *), void *ud);
|
|
|
|
|
|
#endif
|