1 // errorcheck 2 3 // Copyright 2009 The Go Authors. All rights reserved. 4 // Use of this source code is governed by a BSD-style 5 // license that can be found in the LICENSE file. 6 7 // Verify that illegal function signatures are detected. 8 // Does not compile. 9 10 package main 11 12 type t1 int 13 type t2 int 14 type t3 int 15 16 func f1(*t2, x t3) // ERROR "named" 17 func f2(t1, *t2, x t3) // ERROR "named" 18 func f3() (x int, *string) // ERROR "named" 19 20 func f4() (t1 t1) // legal - scope of parameter named t1 starts in body of f4. 21
