mirror of
https://github.com/golang/go
synced 2024-11-05 21:36:12 -07:00
28fab5ef21
Inference for type instances has dependencies on type-checking order that can lead to subtle bugs. As explained in #51527, disable it for 1.18. Fixes #51527 Change-Id: I42795bad30ce53abecfc5a4914599ae5a2041a9e Reviewed-on: https://go-review.googlesource.com/c/go/+/387934 Trust: Robert Findley <rfindley@google.com> Run-TryBot: Robert Findley <rfindley@google.com> Reviewed-by: Robert Griesemer <gri@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org>
32 lines
702 B
Go
32 lines
702 B
Go
// errorcheck
|
|
|
|
// Copyright 2022 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 RC[RG any] interface {
|
|
~[]RG
|
|
}
|
|
|
|
type Fn[RCT RC[RG], RG any] func(RCT)
|
|
|
|
type F[RCT RC[RG], RG any] interface {
|
|
Fn() Fn[RCT] // ERROR "got 1 arguments"
|
|
}
|
|
|
|
type concreteF[RCT RC[RG], RG any] struct {
|
|
makeFn func() Fn[RCT] // ERROR "got 1 arguments"
|
|
}
|
|
|
|
func (c *concreteF[RCT, RG]) Fn() Fn[RCT] { // ERROR "got 1 arguments"
|
|
return c.makeFn()
|
|
}
|
|
|
|
func NewConcrete[RCT RC[RG], RG any](Rc RCT) F[RCT] { // ERROR "got 1 arguments"
|
|
return &concreteF[RCT]{ // ERROR "cannot use" "got 1 arguments"
|
|
makeFn: nil,
|
|
}
|
|
}
|