forked from Mirrorlandia_minetest/minetest
Check argument types inside MetaDataRef Lua API (#7045)
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2a4fbbbff8
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@ -95,7 +95,7 @@ int MetaDataRef::l_get_int(lua_State *L)
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MAP_LOCK_REQUIRED;
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MetaDataRef *ref = checkobject(L, 1);
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std::string name = lua_tostring(L, 2);
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std::string name = luaL_checkstring(L, 2);
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Metadata *meta = ref->getmeta(false);
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if (meta == NULL) {
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@ -114,8 +114,8 @@ int MetaDataRef::l_set_int(lua_State *L)
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MAP_LOCK_REQUIRED;
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MetaDataRef *ref = checkobject(L, 1);
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std::string name = lua_tostring(L, 2);
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int a = lua_tointeger(L, 3);
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std::string name = luaL_checkstring(L, 2);
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int a = luaL_checkint(L, 3);
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std::string str = itos(a);
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Metadata *meta = ref->getmeta(true);
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@ -133,7 +133,7 @@ int MetaDataRef::l_get_float(lua_State *L)
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MAP_LOCK_REQUIRED;
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MetaDataRef *ref = checkobject(L, 1);
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std::string name = lua_tostring(L, 2);
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std::string name = luaL_checkstring(L, 2);
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Metadata *meta = ref->getmeta(false);
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if (meta == NULL) {
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@ -152,8 +152,8 @@ int MetaDataRef::l_set_float(lua_State *L)
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MAP_LOCK_REQUIRED;
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MetaDataRef *ref = checkobject(L, 1);
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std::string name = lua_tostring(L, 2);
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float a = lua_tonumber(L, 3);
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std::string name = luaL_checkstring(L, 2);
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float a = luaL_checknumber(L, 3);
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std::string str = ftos(a);
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Metadata *meta = ref->getmeta(true);
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@ -158,7 +158,7 @@ bool NodeMetaRef::handleFromTable(lua_State *L, int table, Metadata *_meta)
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lua_pushnil(L);
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while (lua_next(L, inventorytable) != 0) {
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// key at index -2 and value at index -1
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std::string name = lua_tostring(L, -2);
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std::string name = luaL_checkstring(L, -2);
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read_inventory_list(L, -1, inv, name.c_str(), getServer(L));
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lua_pop(L, 1); // Remove value, keep key for next iteration
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}
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