1 /*
2  * Copyright 2013 Google Inc.
3  *
4  * Use of this source code is governed by a BSD-style license that can be
5  * found in the LICENSE file.
6  */
7 
8 /**
9  *  This function's sole purpose is to trick the linker into not discarding
10  *  SkImageDecoder subclasses just because we do not directly call them.
11  *  This is necessary in applications that will create image decoders from
12  *  a stream.
13  *  Call this function with an expression that evaluates to false to ensure
14  *  that the linker includes the subclasses.
15  *  Passing true will result in leaked objects.
16  */
17 int SkForceLinking(bool doNotPassTrue);
18 
19 #define __SK_FORCE_IMAGE_DECODER_LINKING       \
20 static int linking_forced = SkForceLinking(false)
21