51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
|
// Copyright 2020 The Tint Authors.
|
||
|
//
|
||
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
// you may not use this file except in compliance with the License.
|
||
|
// You may obtain a copy of the License at
|
||
|
//
|
||
|
// http://www.apache.org/licenses/LICENSE-2.0
|
||
|
//
|
||
|
// Unless required by applicable law or agreed to in writing, software
|
||
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
// See the License for the specific language governing permissions and
|
||
|
// limitations under the License.
|
||
|
|
||
|
#ifndef SRC_AST_SET_DECORATION_H_
|
||
|
#define SRC_AST_SET_DECORATION_H_
|
||
|
|
||
|
#include <stddef.h>
|
||
|
|
||
|
#include "src/ast/variable_decoration.h"
|
||
|
|
||
|
namespace tint {
|
||
|
namespace ast {
|
||
|
|
||
|
/// A set decoration
|
||
|
class SetDecoration : public VariableDecoration {
|
||
|
public:
|
||
|
/// constructor
|
||
|
/// @param value the set value
|
||
|
explicit SetDecoration(size_t value);
|
||
|
~SetDecoration() override;
|
||
|
|
||
|
/// @returns true if this is a set decoration
|
||
|
bool IsSet() const override { return true; }
|
||
|
|
||
|
/// @returns the set value
|
||
|
size_t value() const { return value_; }
|
||
|
|
||
|
/// Outputs the decoration to the given stream
|
||
|
/// @param out the stream to output too
|
||
|
void to_str(std::ostream& out) const override;
|
||
|
|
||
|
private:
|
||
|
size_t value_;
|
||
|
};
|
||
|
|
||
|
} // namespace ast
|
||
|
} // namespace tint
|
||
|
|
||
|
#endif // SRC_AST_SET_DECORATION_H_
|