ToposortStructs.h - mozsearch

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//

// Copyright 2020 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.

//

#ifndef COMPILER_TRANSLATOR_MSL_TOPOSORTSTRUCTS_H_

#define COMPILER_TRANSLATOR_MSL_TOPOSORTSTRUCTS_H_

#include "common/angleutils.h"

#include "compiler/translator/Compiler.h"

#include "compiler/translator/msl/ProgramPrelude.h"

#include "compiler/translator/msl/SymbolEnv.h"

namespace sh

// Does a toposort on structs based on type dependencies.

// Struct type declarations are moved to the top of the root block.

[[nodiscard]] bool ToposortStructs(TCompiler &compiler,

                                   SymbolEnv &symbolEnv,

                                   TIntermBlock &root,

                                   ProgramPreludeConfig &ppc);

}  // namespace sh

#endif  // COMPILER_TRANSLATOR_MSL_TOPOSORTSTRUCTS_H_