// errorcheck // Copyright 2021 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. package p func _() (int, error) { return 1 // ERROR "not enough (arguments to return|return values)\n\thave \(number\)\n\twant \(int, error\)" } func _() (int, error) { var x int return x // ERROR "not enough (arguments to return|return values)\n\thave \(int\)\n\twant \(int, error\)" } func _() int { return 1, 2 // ERROR "too many (arguments to return|return values)\n\thave \(number, number\)\n\twant \(int\)" } func _() { return 1 // ERROR "too many (arguments to return|return values)\n\thave \(number\)\n\twant \(\)" }