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author | Michael Muré <batolettre@gmail.com> | 2018-09-30 11:10:03 +0200 |
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committer | GitHub <noreply@github.com> | 2018-09-30 11:10:03 +0200 |
commit | d71bb7dd7632780cf5aad5fda84027fa03a9d0f0 (patch) | |
tree | dba6c3c0bab18f41e21cd36a9fe05d1d27a574d4 /vendor/github.com/google/go-cmp/cmp/unsafe_reflect.go | |
parent | 8fdd6bf99c111c3756056e87ffd9209875ac5c1f (diff) | |
parent | bad9cda969b49bf1bce6799056476ac4684892df (diff) | |
download | git-bug-d71bb7dd7632780cf5aad5fda84027fa03a9d0f0.tar.gz |
Merge pull request #54 from MichaelMure/editablecomment
Core support for editable comments
Diffstat (limited to 'vendor/github.com/google/go-cmp/cmp/unsafe_reflect.go')
-rw-r--r-- | vendor/github.com/google/go-cmp/cmp/unsafe_reflect.go | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/vendor/github.com/google/go-cmp/cmp/unsafe_reflect.go b/vendor/github.com/google/go-cmp/cmp/unsafe_reflect.go new file mode 100644 index 00000000..579b6550 --- /dev/null +++ b/vendor/github.com/google/go-cmp/cmp/unsafe_reflect.go @@ -0,0 +1,23 @@ +// Copyright 2017, 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.md file. + +// +build !purego,!appengine,!js + +package cmp + +import ( + "reflect" + "unsafe" +) + +const supportAllowUnexported = true + +// unsafeRetrieveField uses unsafe to forcibly retrieve any field from a struct +// such that the value has read-write permissions. +// +// The parent struct, v, must be addressable, while f must be a StructField +// describing the field to retrieve. +func unsafeRetrieveField(v reflect.Value, f reflect.StructField) reflect.Value { + return reflect.NewAt(f.Type, unsafe.Pointer(v.UnsafeAddr()+f.Offset)).Elem() +} |