1 // Copyright 2010 The Go Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style 3 // license that can be found in the LICENSE file. 4 5 // This file contains the code to check canonical methods. 6 7 package method 8 9 import "fmt" 10 11 type MethodTest int 12 13 func (t *MethodTest) Scan(x fmt.ScanState, c byte) { // ERROR "should have signature Scan\(fmt\.ScanState, rune\) error" 14 } 15