1 /* 2 * Copyright 2016 Google Inc. 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 8 #ifndef SKSL_EXTENSION 9 #define SKSL_EXTENSION 10 11 #include "SkSLProgramElement.h" 12 13 namespace SkSL { 14 15 /** 16 * An extension declaration. 17 */ 18 struct Extension : public ProgramElement { ExtensionExtension19 Extension(Position position, String name) 20 : INHERITED(position, kExtension_Kind) 21 , fName(std::move(name)) {} 22 descriptionExtension23 String description() const override { 24 return "#extension " + fName + " : enable"; 25 } 26 27 const String fName; 28 29 typedef ProgramElement INHERITED; 30 }; 31 32 } // namespace 33 34 #endif 35