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new way to handle errors (temporary version)

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Roberto Ierusalimschy
2002-04-22 11:40:50 -03:00
parent f388ee4a82
commit ee4859b3e3
5 changed files with 133 additions and 94 deletions
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14
ldo.h
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@@ -1,5 +1,5 @@
/*
** $Id: ldo.h,v 1.41 2002/03/20 12:52:32 roberto Exp roberto $
** $Id: ldo.h,v 1.42 2002/03/25 17:47:14 roberto Exp roberto $
** Stack and Call structure of Lua
** See Copyright Notice in lua.h
*/
@@ -10,6 +10,7 @@
#include "lobject.h"
#include "lstate.h"
#include "lzio.h"
/*
@@ -27,17 +28,22 @@
#define restorestack(L,n) ((TObject *)((char *)L->stack + (n)))
/* type of protected functions, to be ran by `runprotected' */
typedef void (*Pfunc) (lua_State *L, void *v);
int luaD_protectedparser (lua_State *L, ZIO *z, int bin);
void luaD_lineHook (lua_State *L, int line);
StkId luaD_precall (lua_State *L, StkId func);
void luaD_call (lua_State *L, StkId func, int nResults);
int luaD_pcall (lua_State *L, int nargs, int nresults, const TObject *err);
void luaD_poscall (lua_State *L, int wanted, StkId firstResult);
void luaD_reallocCI (lua_State *L, int newsize);
void luaD_reallocstack (lua_State *L, int newsize);
void luaD_growstack (lua_State *L, int n);
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);
void luaD_error (lua_State *L, const char *s, int errcode);
void luaD_runerror (lua_State *L, const char *s);
int luaD_runprotected (lua_State *L, Pfunc f, const TObject *err, void *ud);
#endif