1 // 2 // Copyright 2018 The ANGLE Project Authors. All rights reserved. 3 // Use of this source code is governed by a BSD-style license that can be 4 // found in the LICENSE file. 5 // 6 // PruneEmptyCases.h: The PruneEmptyCases function prunes cases that are followed by nothing from 7 // the AST. 8 9 #ifndef COMPILER_TRANSLATOR_TREEOPS_PRUNEEMPTYCASES_H_ 10 #define COMPILER_TRANSLATOR_TREEOPS_PRUNEEMPTYCASES_H_ 11 12 #include "common/angleutils.h" 13 14 namespace sh 15 { 16 class TCompiler; 17 class TIntermBlock; 18 19 [[nodiscard]] bool PruneEmptyCases(TCompiler *compiler, TIntermBlock *root); 20 } // namespace sh 21 22 #endif // COMPILER_TRANSLATOR_TREEOPS_PRUNEEMPTYCASES_H_ 23