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/*
* 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_MODIFIERDECLARATION
#define SKSL_MODIFIERDECLARATION
#include "include/private/SkSLModifiers.h"
#include "include/private/SkSLProgramElement.h"
namespace SkSL {
/**
* A declaration that consists only of modifiers, e.g.:
*
* layout(blend_support_all_equations) out;
*/
class ModifiersDeclaration final : public ProgramElement {
public:
inline static constexpr Kind kIRNodeKind = Kind::kModifiers;
ModifiersDeclaration(const Modifiers* modifiers)
: INHERITED(Position(), kIRNodeKind)
, fModifiers(modifiers) {}
const Modifiers& modifiers() const {
return *fModifiers;
}
std::unique_ptr<ProgramElement> clone() const override {
return std::make_unique<ModifiersDeclaration>(&this->modifiers());
}
std::string description() const override {
return this->modifiers().description() + ";";
}
private:
const Modifiers* fModifiers;
using INHERITED = ProgramElement;
};
} // namespace SkSL
#endif
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