use crate::functions::alloc_type_user_data::alloc_type_user_data;
use crate::records::type_function_generic_type::TypeFunctionGenericType;
use crate::type_aliases::lua_state::lua_State;
use crate::type_aliases::type_function_type_variant::TypeFunctionTypeVariant;
use core::ffi::c_int;
use core::ffi::CStr;
use luaur_vm::functions::lua_l_error_l::lua_l_error_l;
use luaur_vm::functions::lua_l_optboolean::lua_l_optboolean;
use luaur_vm::macros::lua_l_checkstring::luaL_checkstring;
pub unsafe fn create_generic(l: *mut lua_State) -> c_int {
let vm_l = l as *mut luaur_vm::records::lua_state::lua_State;
let name_ptr = luaL_checkstring!(vm_l, 1);
let is_pack = lua_l_optboolean(vm_l, 2, false);
let name_cstr = CStr::from_ptr(name_ptr);
if name_cstr.to_bytes().is_empty() {
lua_l_error_l(
vm_l,
c"%s".as_ptr(),
core::format_args!("types.generic: generic name cannot be empty"),
);
}
let generic_type = TypeFunctionGenericType {
is_named: true,
is_pack,
name: name_cstr.to_string_lossy().into_owned(),
};
alloc_type_user_data(l, TypeFunctionTypeVariant::Generic(generic_type), false);
1
}