| /* |
| * Copyright 2016 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #ifndef SKSL_EXTENSION |
| #define SKSL_EXTENSION |
| |
| #include "include/private/SkSLProgramElement.h" |
| |
| namespace SkSL { |
| |
| /** |
| * An extension declaration. |
| */ |
| class Extension final : public ProgramElement { |
| public: |
| inline static constexpr Kind kIRNodeKind = Kind::kExtension; |
| |
| Extension(Position pos, std::string_view name) |
| : INHERITED(pos, kIRNodeKind) |
| , fName(name) {} |
| |
| std::string_view name() const { |
| return fName; |
| } |
| |
| std::unique_ptr<ProgramElement> clone() const override { |
| return std::unique_ptr<ProgramElement>(new Extension(fPosition, this->name())); |
| } |
| |
| std::string description() const override { |
| return "#extension " + std::string(this->name()) + " : enable"; |
| } |
| |
| private: |
| std::string_view fName; |
| |
| using INHERITED = ProgramElement; |
| }; |
| |
| } // namespace SkSL |
| |
| #endif |