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go/test/func3.go
Rob Pike 83976e3ac8 test: explanatory comments [c-g]*
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5656103
2012-02-19 14:28:53 +11:00

21 lines
505 B
Go

// errorcheck
// 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.
// Verify that illegal function signatures are detected.
// Does not compile.
package main
type t1 int
type t2 int
type t3 int
func f1(*t2, x t3) // ERROR "named"
func f2(t1, *t2, x t3) // ERROR "named"
func f3() (x int, *string) // ERROR "named"
func f4() (t1 t1) // legal - scope of parameter named t1 starts in body of f4.