diff options
Diffstat (limited to 'include/lua.h')
| -rw-r--r-- | include/lua.h | 29 |
1 files changed, 13 insertions, 16 deletions
diff --git a/include/lua.h b/include/lua.h index bce5a2c7..f46b2e1d 100644 --- a/include/lua.h +++ b/include/lua.h @@ -1,5 +1,5 @@ /* -** $Id: lua.h,v 1.23 1998/06/18 16:51:53 roberto Exp $ +** $Id: lua.h,v 1.32 1999/05/11 20:29:19 roberto Exp $ ** Lua - An Extensible Extension Language ** TeCGraf: Grupo de Tecnologia em Computacao Grafica, PUC-Rio, Brazil ** e-mail: lua@tecgraf.puc-rio.br @@ -11,8 +11,8 @@ #ifndef lua_h #define lua_h -#define LUA_VERSION "Lua 3.1" -#define LUA_COPYRIGHT "Copyright (C) 1994-1998 TeCGraf, PUC-Rio" +#define LUA_VERSION "Lua 3.2" +#define LUA_COPYRIGHT "Copyright (C) 1994-1999 TeCGraf, PUC-Rio" #define LUA_AUTHORS "W. Celes, R. Ierusalimschy & L. H. de Figueiredo" @@ -20,19 +20,18 @@ #define LUA_ANYTAG (-1) -typedef void (*lua_CFunction) (void); -typedef unsigned int lua_Object; - typedef struct lua_State lua_State; extern lua_State *lua_state; +typedef void (*lua_CFunction) (void); +typedef unsigned int lua_Object; + void lua_open (void); void lua_close (void); lua_State *lua_setstate (lua_State *st); lua_Object lua_settagmethod (int tag, char *event); /* In: new method */ lua_Object lua_gettagmethod (int tag, char *event); -lua_Object lua_seterrormethod (void); /* In: new method */ int lua_newtag (void); int lua_copytagmethods (int tagto, int tagfrom); @@ -90,6 +89,9 @@ lua_Object lua_rawgettable (void); /* In: table, index */ int lua_tag (lua_Object object); +char *lua_nextvar (char *varname); /* Out: value */ +int lua_next (lua_Object o, int i); + /* Out: ref, value */ int lua_ref (int lock); /* In: value */ lua_Object lua_getref (int ref); @@ -101,29 +103,23 @@ long lua_collectgarbage (long limit); /* =============================================================== */ -/* some useful macros/derived functions */ +/* some useful macros/functions */ -int (lua_call) (char *name); #define lua_call(name) lua_callfunction(lua_getglobal(name)) -void (lua_pushref) (int ref); #define lua_pushref(ref) lua_pushobject(lua_getref(ref)) -int (lua_refobject) (lua_Object o, int l); #define lua_refobject(o,l) (lua_pushobject(o), lua_ref(l)) -void (lua_register) (char *n, lua_CFunction f); #define lua_register(n,f) (lua_pushcfunction(f), lua_setglobal(n)) -void (lua_pushuserdata) (void *u); #define lua_pushuserdata(u) lua_pushusertag(u, 0) -void (lua_pushcfunction) (lua_CFunction f); #define lua_pushcfunction(f) lua_pushcclosure(f, 0) -int (lua_clonetag) (int t); #define lua_clonetag(t) lua_copytagmethods(lua_newtag(), (t)) +lua_Object lua_seterrormethod (void); /* In: new method */ /* ========================================================================== ** for compatibility with old versions. Avoid using these macros/functions @@ -162,7 +158,7 @@ lua_Object lua_setfallback (char *event, lua_CFunction fallback); /****************************************************************************** -* Copyright (c) 1994-1998 TeCGraf, PUC-Rio. All rights reserved. +* Copyright (c) 1994-1999 TeCGraf, PUC-Rio. All rights reserved. * * Permission is hereby granted, without written agreement and without license * or royalty fees, to use, copy, modify, and distribute this software and its @@ -192,5 +188,6 @@ lua_Object lua_setfallback (char *event, lua_CFunction fallback); * The Lua language and this implementation have been entirely designed and * written by Waldemar Celes Filho, Roberto Ierusalimschy and * Luiz Henrique de Figueiredo at TeCGraf, PUC-Rio. +* * This implementation contains no third-party code. ******************************************************************************/ |