C++ (Cpp) ls_lua_rawseti Examples

Example #1

File: luasupport.c Project: caryhaynie/jamplus

LIST *
builtin_luafile(
        PARSE    *parse,
        LOL        *args,
        int        *jmp)
{
    int top;
    int ret;
    LISTITEM *l2;
    int index = 0;

    LIST *l = lol_get(args, 0);
    if (!list_first(l)) {
        printf("jam: No argument passed to LuaFile\n");
        exit(EXITBAD);
    }
    ls_lua_init();
    top = ls_lua_gettop(L);
    ls_lua_newtable(L);
    for (l2 = list_first(lol_get(args, 1)); l2; l2 = list_next(l2)) {
        ls_lua_pushstring(L, list_value(l2));
        ls_lua_rawseti(L, -2, ++index);
    }
    ls_lua_setglobal(L, "arg");
    ret = ls_luaL_loadfile(L, list_value(list_first(l)));
    return ls_lua_callhelper(top, ret);
}

Example #2

File: luasupport.c Project: lucasmeijer/jamplus

LIST *
builtin_luafile(
		PARSE	*parse,
		LOL		*args,
		int		*jmp)
{
    int top;
    int ret;
    LIST *l2;
    int index = 0;

    LIST *l = lol_get(args, 0);
    if (!l) {
	printf("jam: No argument passed to LuaFile\n");
	exit(EXITBAD);
    }
    ls_lua_init();
    top = ls_lua_gettop(L);
    ls_lua_newtable(L);
    for (l2 = lol_get(args, 1); l2; l2 = l2->next) {
	ls_lua_pushstring(L, l2->string);
	ls_lua_rawseti(L, -2, ++index);
    }
    ls_lua_setfield(L, LUA_GLOBALSINDEX, "arg");
    ret = ls_luaL_loadfile(L, l->string);
    return ls_lua_callhelper(top, ret);
}

Example #3

File: luasupport.c Project: caryhaynie/jamplus

int luahelper_taskadd(const char* taskscript, LOL* args)
{
    int ret;
    int ref;
    size_t taskscriptlen = strlen(taskscript);
    char* newTaskScript;
	int i;

    ls_lua_init();

    ls_lua_getglobal(L, "lanes");                             /* lanes */
    ls_lua_getfield(L, -1, "gen");                            /* lanes gen */
    ls_lua_pushstring(L, "*");                                /* lanes gen * */

    newTaskScript = malloc( taskscriptlen + 1 );
    strncpy(newTaskScript, taskscript, taskscriptlen);
    newTaskScript[taskscriptlen] = 0;
    ret = ls_luaL_loadstring(L, newTaskScript);            /* lanes gen * script */
    if (ret != 0)
    {
        if (ls_lua_isstring(L, -1))
            printf("jam: Error compiling Lua lane\n%s\n", ls_lua_tostring(L, -1));
        ls_lua_pop(L, 2);
        printf("%s\n", newTaskScript);
        free(newTaskScript);
        return -1;
    }

    free(newTaskScript);
    ret = ls_lua_pcall(L, 2, 1, 0);                        /* lanes lane_h */
    if (ret != 0)
    {
        if (ls_lua_isstring(L, -1))
            printf("jam: Error creating Lua lane\n%s\n", ls_lua_tostring(L, -1));
        ls_lua_pop(L, 2);
        return -1;
    }

    if (!ls_lua_isfunction(L, -1))                            /* lanes lane_h */
    {
        ls_lua_pop(L, 2);
        return -1;
    }

    for (i = 0; i < args->count; ++i)
    {
        LIST* list = lol_get(args, i);
        LISTITEM *l2;
        int index = 0;
        ls_lua_newtable(L);
		for (l2 = list_first(list); l2; l2 = list_next(l2))
		{
			ls_lua_pushstring(L, list_value(l2));
			ls_lua_rawseti(L, -2, ++index);
		}
    }

    ret = ls_lua_pcall(L, args->count, 1, 0);                        /* lanes ret */
    if (ret != 0)
    {
        if (ls_lua_isstring(L, -1))
            printf("jam: Error calling Lua lane\n%s\n", ls_lua_tostring(L, -1));
        ls_lua_pop(L, 2);
        return -1;
    }

    ref = ls_luaL_ref(L, LUA_REGISTRYINDEX);
    ls_lua_pop(L, 1);
    return ref;
}