Function lua_toboolean

source/extern/lua/lapi.c:367–370

LUA_API int lua_toboolean (lua_State *L, int idx) {
  const TValue *o = index2addr(L, idx);
  return !l_isfalse(o);
}


LUA_API const char *lua_tolstring (lua_State *L, int idx, size_t *len) {