1 // Copyright (c) 2015-2016 Dave Collins <dave@davec.name>
2 //
3 // Permission to use, copy, modify, and distribute this software for any
4 // purpose with or without fee is hereby granted, provided that the above
5 // copyright notice and this permission notice appear in all copies.
6 //
7 // THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
8 // WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
9 // MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
10 // ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
11 // WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
12 // ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
13 // OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
14 15 // NOTE: Due to the following build constraints, this file will only be compiled
16 // when the code is running on Google App Engine, compiled by GopherJS, or
17 // "-tags safe" is added to the go build command line. The "disableunsafe"
18 // tag is deprecated and thus should not be used.
19 // +build js appengine safe disableunsafe !go1.4
20 21 package spew
22 23 import "reflect"
24 25 const (
26 // UnsafeDisabled is a build-time constant which specifies whether or
27 // not access to the unsafe package is available.
28 UnsafeDisabled = true
29 )
30 31 // unsafeReflectValue typically converts the passed reflect.Value into a one
32 // that bypasses the typical safety restrictions preventing access to
33 // unaddressable and unexported data. However, doing this relies on access to
34 // the unsafe package. This is a stub version which simply returns the passed
35 // reflect.Value when the unsafe package is not available.
36 func unsafeReflectValue(v reflect.Value) reflect.Value {
37 return v
38 }
39