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better API for luaL_getfield/setfield

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This commit is contained in:
Roberto Ierusalimschy
2004-09-29 18:00:25 -03:00
parent 66845f415f
commit cf2a194edc
2 changed files with 8 additions and 8 deletions
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6
lauxlib.h
View File

@@ -1,5 +1,5 @@
/* /*
** $Id: lauxlib.h,v 1.70 2004/07/09 18:23:17 roberto Exp roberto $ ** $Id: lauxlib.h,v 1.71 2004/09/21 16:54:32 roberto Exp roberto $
** Auxiliary functions for building Lua libraries ** Auxiliary functions for building Lua libraries
** See Copyright Notice in lua.h ** See Copyright Notice in lua.h
*/ */
@@ -72,8 +72,8 @@ LUALIB_API lua_State *(luaL_newstate) (void);
LUALIB_API const char *luaL_gsub (lua_State *L, const char *s, const char *p, LUALIB_API const char *luaL_gsub (lua_State *L, const char *s, const char *p,
const char *r); const char *r);
LUALIB_API const char *luaL_getfield (lua_State *L, const char *fname); LUALIB_API const char *luaL_getfield (lua_State *L, int idx, const char *fname);
LUALIB_API const char *luaL_setfield (lua_State *L, const char *fname); LUALIB_API const char *luaL_setfield (lua_State *L, int idx, const char *fname);

10
ltests.c
View File

@@ -1,5 +1,5 @@
/* /*
** $Id: ltests.c,v 2.11 2004/08/24 20:12:06 roberto Exp roberto $ ** $Id: ltests.c,v 2.12 2004/09/21 16:54:32 roberto Exp roberto $
** Internal Module for Debugging of the Lua Implementation ** Internal Module for Debugging of the Lua Implementation
** See Copyright Notice in lua.h ** See Copyright Notice in lua.h
*/ */
@@ -1049,8 +1049,8 @@ static int auxgsub (lua_State *L) {
static int auxgetf (lua_State *L) { static int auxgetf (lua_State *L) {
const char *s = luaL_checkstring(L, 1); const char *s = luaL_checkstring(L, 1);
lua_settop(L, 2); lua_settop(L, 2);
lua_pushstring(L, luaL_getfield(L, s)); lua_pushstring(L, luaL_getfield(L, 2, s));
lua_assert(lua_gettop(L) == 3); lua_assert(lua_gettop(L) == 4);
return 2; return 2;
} }
@@ -1058,8 +1058,8 @@ static int auxgetf (lua_State *L) {
static int auxsetf (lua_State *L) { static int auxsetf (lua_State *L) {
const char *s = luaL_checkstring(L, 1); const char *s = luaL_checkstring(L, 1);
lua_settop(L, 3); lua_settop(L, 3);
lua_pushstring(L, luaL_setfield(L, s)); lua_pushstring(L, luaL_setfield(L, 2, s));
lua_assert(lua_gettop(L) == 2); lua_assert(lua_gettop(L) == 3);
return 1; return 1;
} }