ReplaceShadowingVariables.h

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//

// Copyright 2019 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.

//

// ReplaceShadowingVariables.h: Find any variables that are redefined within a nested

// scope and replace them with a newly named variable.

#ifndef COMPILER_TRANSLATOR_TREEUTIL_REPLACESHADOWINGVARIABLES_H_

#define COMPILER_TRANSLATOR_TREEUTIL_REPLACESHADOWINGVARIABLES_H_

#include "common/angleutils.h"

namespace sh

class TCompiler;

class TIntermBlock;

class TSymbolTable;

[[nodiscard]] bool ReplaceShadowingVariables(TCompiler *compiler,

                                             TIntermBlock *root,

                                             TSymbolTable *symbolTable);

}  // namespace sh

#endif  // COMPILER_TRANSLATOR_TREEUTIL_REPLACESHADOWINGVARIABLES_H_