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//
// Copyright (c) 2002-2015 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// PruneNoOps.h: The PruneNoOps function prunes:
// 1. Empty declarations "int;". Empty declarators will be pruned as well, so for example:
// int , a;
// is turned into
// int a;
// 2. Literal statements: "1.0;". The ESSL output doesn't define a default precision for float,
// so float literal statements would end up with no precision which is invalid ESSL.
#ifndef COMPILER_TRANSLATOR_PRUNENOOPS_H_
#define COMPILER_TRANSLATOR_PRUNENOOPS_H_
namespace sh
{
class TIntermBlock;
void PruneNoOps(TIntermBlock *root);
}
#endif // COMPILER_TRANSLATOR_PRUNENOOPS_H_
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