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