commit 4fbe775154ff281bf9c04cf92d68824a82593402
parent aabefe9d68be29c81e7afe00bf00c5bfbf243dc5
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Wed, 29 Dec 1999 14:23:41 -0200
details
Diffstat:
| M | lauxlib.h | | | 65 | +++++++++++++++++++++++++++++++++++++---------------------------- |
1 file changed, 37 insertions(+), 28 deletions(-)
diff --git a/lauxlib.h b/lauxlib.h
@@ -1,5 +1,5 @@
/*
-** $Id: lauxlib.h,v 1.15 1999/11/22 17:39:51 roberto Exp roberto $
+** $Id: lauxlib.h,v 1.16 1999/12/03 11:26:23 roberto Exp roberto $
** Auxiliary functions for building Lua libraries
** See Copyright Notice in lua.h
*/
@@ -18,8 +18,37 @@ struct luaL_reg {
};
+void luaL_openlib (lua_State *L, const struct luaL_reg *l, int n);
+void luaL_argerror (lua_State *L, int numarg, const char *extramsg);
+const char *luaL_check_lstr (lua_State *L, int numArg, long *len);
+const char *luaL_opt_lstr (lua_State *L, int numArg, const char *def, long *len);
+double luaL_check_number (lua_State *L, int numArg);
+double luaL_opt_number (lua_State *L, int numArg, double def);
+lua_Object luaL_functionarg (lua_State *L, int arg);
+lua_Object luaL_tablearg (lua_State *L, int arg);
+lua_Object luaL_nonnullarg (lua_State *L, int numArg);
+void luaL_verror (lua_State *L, const char *fmt, ...);
+char *luaL_openspace (lua_State *L, int size);
+void luaL_resetbuffer (lua_State *L);
+void luaL_addchar (lua_State *L, int c);
+int luaL_getsize (lua_State *L);
+void luaL_addsize (lua_State *L, int n);
+int luaL_newbuffer (lua_State *L, int size);
+void luaL_oldbuffer (lua_State *L, int old);
+char *luaL_buffer (lua_State *L);
+int luaL_findstring (const char *name, const char *const list[]);
+void luaL_chunkid (char *out, const char *source, int len);
+void luaL_filesource (char *out, const char *filename, int len);
+
+
#ifdef LUA_REENTRANT
+/*
+** ===============================================================
+** some useful macros
+** ===============================================================
+*/
+
#define luaL_arg_check(L, cond,numarg,extramsg) if (!(cond)) \
luaL_argerror(L, numarg,extramsg)
#define luaL_check_string(L,n) (luaL_check_lstr(L, (n), NULL))
@@ -32,6 +61,13 @@ struct luaL_reg {
#else
+
+/*
+** ===============================================================
+** Macros for single-state use
+** ===============================================================
+*/
+
#define luaL_arg_check(cond,numarg,extramsg) if (!(cond)) \
luaL_argerror(numarg,extramsg)
#define luaL_check_string(n) (luaL_check_lstr((n), NULL))
@@ -42,33 +78,6 @@ struct luaL_reg {
#define luaL_opt_long(n,d) ((long)luaL_opt_number(n,d))
#define luaL_openl(a) luaL_openlib(a, (sizeof(a)/sizeof(a[0])))
-#endif
-
-
-void luaL_openlib (lua_State *L, const struct luaL_reg *l, int n);
-void luaL_argerror (lua_State *L, int numarg, const char *extramsg);
-const char *luaL_check_lstr (lua_State *L, int numArg, long *len);
-const char *luaL_opt_lstr (lua_State *L, int numArg, const char *def, long *len);
-double luaL_check_number (lua_State *L, int numArg);
-double luaL_opt_number (lua_State *L, int numArg, double def);
-lua_Object luaL_functionarg (lua_State *L, int arg);
-lua_Object luaL_tablearg (lua_State *L, int arg);
-lua_Object luaL_nonnullarg (lua_State *L, int numArg);
-void luaL_verror (lua_State *L, const char *fmt, ...);
-char *luaL_openspace (lua_State *L, int size);
-void luaL_resetbuffer (lua_State *L);
-void luaL_addchar (lua_State *L, int c);
-int luaL_getsize (lua_State *L);
-void luaL_addsize (lua_State *L, int n);
-int luaL_newbuffer (lua_State *L, int size);
-void luaL_oldbuffer (lua_State *L, int old);
-char *luaL_buffer (lua_State *L);
-int luaL_findstring (const char *name, const char *const list[]);
-void luaL_chunkid (char *out, const char *source, int len);
-void luaL_filesource (char *out, const char *filename, int len);
-
-
-#ifndef LUA_REENTRANT
#define luaL_openlib(l,n) (luaL_openlib)(lua_state,l,n)
#define luaL_argerror(numarg,extramsg) \
