mirror of
https://github.com/golang/go
synced 2024-11-13 19:10:22 -07:00
615f289209
In addition to fixing the bug, the check is now linear instead of quadratic. Fixes #4469. R=ken2 CC=golang-dev https://golang.org/cl/7773047
28 lines
951 B
Go
28 lines
951 B
Go
// errorcheck
|
|
|
|
// Copyright 2013 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
|
|
|
|
type T interface {
|
|
F1(i int) (i int) // ERROR "duplicate argument i"
|
|
F2(i, i int) // ERROR "duplicate argument i"
|
|
F3() (i, i int) // ERROR "duplicate argument i"
|
|
}
|
|
|
|
type T1 func(i, i int) // ERROR "duplicate argument i"
|
|
type T2 func(i int) (i int) // ERROR "duplicate argument i"
|
|
type T3 func() (i, i int) // ERROR "duplicate argument i"
|
|
|
|
type R struct{}
|
|
|
|
func (i *R) F1(i int) {} // ERROR "duplicate argument i"
|
|
func (i *R) F2() (i int) {return 0} // ERROR "duplicate argument i"
|
|
func (i *R) F3(j int) (j int) {return 0} // ERROR "duplicate argument j"
|
|
|
|
func F1(i, i int) {} // ERROR "duplicate argument i"
|
|
func F2(i int) (i int) {return 0} // ERROR "duplicate argument i"
|
|
func F3() (i, i int) {return 0, 0} // ERROR "duplicate argument i"
|