return z, ok
}

func assertbig(x interface{}) complex128 {
	return x.(complex128) // ERROR "type assertion inlined"
}

func assertbig2(x interface{}) (complex128, bool) {
	z, ok := x.(complex128) // ERROR "type assertion inlined"
	return z, ok
}

func assertbig2ok(x interface{}) (complex128, bool) {
	_, ok := x.(complex128) // ERROR "type assertion inlined"
	return 0, ok
}