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//
// Copyright 2017 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.
//
// FindMain.h: Adds functions to get the main function definition and its body.
#ifndef COMPILER_TRANSLATOR_TREEUTIL_FINDMAIN_H_
#define COMPILER_TRANSLATOR_TREEUTIL_FINDMAIN_H_
#include <cstddef>
namespace sh
{
class TIntermBlock;
class TIntermFunctionDefinition;
size_t FindMainIndex(TIntermBlock *root);
TIntermFunctionDefinition *FindMain(TIntermBlock *root);
TIntermBlock *FindMainBody(TIntermBlock *root);
} // namespace sh
#endif // COMPILER_TRANSLATOR_TREEUTIL_FINDMAIN_H_