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Jon Ross-Perkins
dbf12eb3fc
Trying to make repeated `std::same_as` easier to write. Calling it "concepts.h" because I figure we'll maybe have a couple more things like this. Was looking at this because I may add a couple more similar constructs.
19 lines
510 B
C++
19 lines
510 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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#ifndef CARBON_COMMON_CONCEPTS_H_
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#define CARBON_COMMON_CONCEPTS_H_
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#include <concepts>
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namespace Carbon {
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// True if `T` is the same as one of `OtherT`.
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template <typename T, typename... OtherT>
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concept SameAsOneOf = (std::same_as<T, OtherT> || ...);
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} // namespace Carbon
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#endif // CARBON_COMMON_CONCEPTS_H_
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