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go/test/interface/recursive.go
Brad Fitzpatrick 040fe32119 test: don't use package main for files without a main function
Part of issue 2833, but works fine with current test runner.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5606056
2012-02-03 11:43:24 -08:00

22 lines
406 B
Go

// $G $D/$F.go || echo BUG: should compile
// Copyright 2009 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.
// Check mutually recursive interfaces
package recursive
type I1 interface {
foo() I2
}
type I2 interface {
bar() I1
}
type T int
func (t T) foo() I2 { return t }
func (t T) bar() I1 { return t }