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global variables are stored in a Lua table

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This commit is contained in:
Roberto Ierusalimschy
2000-05-08 16:32:53 -03:00
parent 35a6ed2838
commit 11a7022067
21 changed files with 181 additions and 275 deletions
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13
lua.h
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@@ -1,5 +1,5 @@
/*
** $Id: lua.h,v 1.47 2000/04/14 17:48:20 roberto Exp roberto $
** $Id: lua.h,v 1.48 2000/04/17 19:23:12 roberto Exp roberto $
** Lua - An Extensible Extension Language
** TeCGraf: Grupo de Tecnologia em Computacao Grafica, PUC-Rio, Brazil
** e-mail: lua@tecgraf.puc-rio.br
@@ -54,6 +54,9 @@ int lua_callfunction (lua_State *L, lua_Object f);
void lua_beginblock (lua_State *L);
void lua_endblock (lua_State *L);
void lua_pushglobaltable (lua_State *L);
void lua_setglobaltable (lua_State *L, lua_Object newtable);
lua_Object lua_lua2C (lua_State *L, int number);
#define lua_getparam lua_lua2C
#define lua_getresult lua_lua2C
@@ -88,8 +91,8 @@ void lua_pushobject (lua_State *L, lua_Object obj);
lua_Object lua_pop (lua_State *L);
lua_Object lua_getglobal (lua_State *L, const char *name);
lua_Object lua_rawgetglobal (lua_State *L, const char *name);
void lua_setglobal (lua_State *L, const char *name); /* In: value */
lua_Object lua_rawgetglobal (lua_State *L, const char *name);
void lua_rawsetglobal (lua_State *L, const char *name);/* In: value */
void lua_settable (lua_State *L); /* In: table, index, value */
@@ -99,7 +102,6 @@ lua_Object lua_rawgettable (lua_State *L); /* In: table, index */
int lua_tag (lua_State *L, lua_Object obj);
const char *lua_nextvar (lua_State *L, const char *varname); /* Out: value */
int lua_next (lua_State *L, lua_Object o, int i);
/* Out: ref, value */
@@ -167,6 +169,8 @@ extern lua_State *lua_state;
#define lua_callfunction(f) (lua_callfunction)(lua_state, f)
#define lua_beginblock() (lua_beginblock)(lua_state)
#define lua_endblock() (lua_endblock)(lua_state)
#define lua_pushglobaltable() (lua_pushglobaltable)(lua_state)
#define lua_setglobaltable(t) (lua_setglobaltable)(lua_state, t)
#define lua_lua2C(number) (lua_lua2C)(lua_state, number)
#define lua_type(obj) (lua_type)(lua_state, obj)
#define lua_isnil(obj) (lua_isnil)(lua_state, obj)
@@ -190,15 +194,14 @@ extern lua_State *lua_state;
#define lua_pushobject(obj) (lua_pushobject)(lua_state, obj)
#define lua_pop() (lua_pop)(lua_state)
#define lua_getglobal(name) (lua_getglobal)(lua_state, name)
#define lua_rawgetglobal(name) (lua_rawgetglobal)(lua_state, name)
#define lua_setglobal(name) (lua_setglobal)(lua_state, name)
#define lua_rawgetglobal(name) (lua_rawgetglobal)(lua_state, name)
#define lua_rawsetglobal(name) (lua_rawsetglobal)(lua_state, name)
#define lua_settable() (lua_settable)(lua_state)
#define lua_rawsettable() (lua_rawsettable)(lua_state)
#define lua_gettable() (lua_gettable)(lua_state)
#define lua_rawgettable() (lua_rawgettable)(lua_state)
#define lua_tag(obj) (lua_tag)(lua_state, obj)
#define lua_nextvar(varname) (lua_nextvar)(lua_state, varname)
#define lua_next(o,i) (lua_next)(lua_state, o,i)
#define lua_ref(lock) (lua_ref)(lua_state, lock)
#define lua_getref(ref) (lua_getref)(lua_state, ref)