//
// Copyright 2018 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.
//
// PruneEmptyCases.h: The PruneEmptyCases function prunes cases that are followed by nothing from
// the AST.

#ifndef COMPILER_TRANSLATOR_TREEOPS_PRUNEEMPTYCASES_H_
#define COMPILER_TRANSLATOR_TREEOPS_PRUNEEMPTYCASES_H_

#include "common/angleutils.h"

namespace sh
{
class TCompiler;
class TIntermBlock;

ANGLE_NO_DISCARD bool PruneEmptyCases(TCompiler *compiler, TIntermBlock *root);
}  // namespace sh

#endif  // COMPILER_TRANSLATOR_TREEOPS_PRUNEEMPTYCASES_H_