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_MODIFIERDECLARATION
9#define SKSL_MODIFIERDECLARATION
10
11#include "src/sksl/ir/SkSLModifiers.h"
12#include "src/sksl/ir/SkSLProgramElement.h"
13
14namespace SkSL {
15
16/**
17 * A declaration that consists only of modifiers, e.g.:
18 *
19 * layout(blend_support_all_equations) out;
20 */
21struct ModifiersDeclaration : public ProgramElement {
22 ModifiersDeclaration(Modifiers modifiers)
23 : INHERITED(-1, kModifiers_Kind)
24 , fModifiers(modifiers) {}
25
26 std::unique_ptr<ProgramElement> clone() const override {
27 return std::unique_ptr<ProgramElement>(new ModifiersDeclaration(fModifiers));
28 }
29
30 String description() const override {
31 return fModifiers.description() + ";";
32 }
33
34 Modifiers fModifiers;
35
36 typedef ProgramElement INHERITED;
37};
38
39} // namespace SkSL
40
41#endif
42