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Richard Smith
a1be2a8a38
This avoids the need to make copies of potentially large maps when the same bindings are used in multiple values, such as when forming a bound method value.
15 lines
413 B
C++
15 lines
413 B
C++
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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#include "explorer/ast/bindings.h"
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namespace Carbon {
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auto Bindings::None() -> Nonnull<const Bindings*> {
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static Nonnull<const Bindings*> bindings = new Bindings({}, {});
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return bindings;
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}
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} // namespace Carbon
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