ethannicholas | b3058bd | 2016-07-01 08:22:01 -0700 | [diff] [blame] | 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 { |
Greg Daniel | 792d0f1 | 2016-11-20 14:53:35 +0000 | [diff] [blame^] | 19 | Extension(Position position, std::string name) |
ethannicholas | b3058bd | 2016-07-01 08:22:01 -0700 | [diff] [blame] | 20 | : INHERITED(position, kExtension_Kind) |
| 21 | , fName(std::move(name)) {} |
| 22 | |
Greg Daniel | 792d0f1 | 2016-11-20 14:53:35 +0000 | [diff] [blame^] | 23 | std::string description() const override { |
ethannicholas | b3058bd | 2016-07-01 08:22:01 -0700 | [diff] [blame] | 24 | return "#extension " + fName + " : enable"; |
| 25 | } |
| 26 | |
Greg Daniel | 792d0f1 | 2016-11-20 14:53:35 +0000 | [diff] [blame^] | 27 | const std::string fName; |
ethannicholas | b3058bd | 2016-07-01 08:22:01 -0700 | [diff] [blame] | 28 | |
| 29 | typedef ProgramElement INHERITED; |
| 30 | }; |
| 31 | |
| 32 | } // namespace |
| 33 | |
| 34 | #endif |