v/vlib/v/tests/generics_return_reference_generics_struct_test.v

struct Foo<T> {
	data []T
}

fn new_foo<T>(len int) &Foo<T> {
	return &Foo<T>{
		data: []T{len: len}
	}
}

fn test_generics_return_reference_generics_struct() {
	f1 := new_foo<int>(4)
	println(f1)
	assert f1.data == [0, 0, 0, 0]

	f2 := new_foo<bool>(4)
	println(f2)
	assert f2.data == [false, false, false, false]

	f3 := new_foo<f64>(4)
	println(f3)
	assert f3.data == [0.0, 0.0, 0.0, 0.0]
}