Hi. I got a problem when I used bindbc-lua. I wanna return Lua table by D function like this:
Simple example (Working)
import std.stdio:writeln;
import std.conv:to;
import bindbc.lua;
void main() { // dmd 2.097.2 x64 on Mac & LUA_51, static
lua_State *L = luaL_newstate();
luaL_openlibs(L);
string str = `print("Sup! I'm Lua!")`;
luaL_loadbuffer(L, cast(const(char)*)str, str.length, "line");
int error = lua_pcall(L, 0, 0, 0);
if(error !=0)
writeln(lua_tostring(L, -1).to!string); // Working fine
}
Return Lua's table by D function (Can't compile it)
import std.stdio:writeln;
import std.conv:to;
import bindbc.lua;
void main() { /* dmd 2.097.2 x64 on Mac & LUA_51, static */
lua_State *L = luaL_newstate();
luaL_openlibs(L);
luaL_register(L, cast(const(char)*)"funcD", test);
string str = `x = funcD()`;
luaL_loadbuffer(L, cast(const(char)*)str, str.length, "line");
int error = lua_pcall(L, 0, 0, 0);
if(error !=0)
writeln(lua_tostring(L, -1).to!string);
}
static int test(lua_State* L) {
lua_newtable(L); // Make new table => [0:test_data]
lua_pushstring(L, cast(const(char)*)"0");
lua_pushstring(L, cast(const(char)*)"test_data");
lua_settable(L, -3);
return 1;
}
Please any advise me. Thanks!