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Jon Ross-PerkinsandRichard Smith
b4b4d33789
`SpecificInterface` seems oddly placed. It appears to be in ids.h just because it's used by typed_insts.h, but maybe that should be factored differently? We typically aren't having typed_insts.h depend on non-ID types. To that end, I'm splitting it out to its own file so that at least I'm not adding a `ValueStore` dep inside ids.h --------- Co-authored-by: Richard Smith <richard@metafoo.co.uk>
35 lines
1.1 KiB
C++
35 lines
1.1 KiB
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_TOOLCHAIN_SEM_IR_SPECIFIC_INTERFACE_H_
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#define CARBON_TOOLCHAIN_SEM_IR_SPECIFIC_INTERFACE_H_
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#include "toolchain/base/canonical_value_store.h"
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#include "toolchain/sem_ir/ids.h"
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namespace Carbon::SemIR {
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// A pair of an interface and a specific for that interface.
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struct SpecificInterface {
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using DiagnosticType = Diagnostics::TypeInfo<std::string>;
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InterfaceId interface_id;
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SpecificId specific_id;
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static const SpecificInterface None;
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friend auto operator==(const SpecificInterface& lhs,
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const SpecificInterface& rhs) -> bool = default;
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};
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constexpr SpecificInterface SpecificInterface::None = {
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.interface_id = InterfaceId::None, .specific_id = SpecificId::None};
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using SpecificInterfaceStore =
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CanonicalValueStore<SpecificInterfaceId, SpecificInterface>;
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} // namespace Carbon::SemIR
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#endif // CARBON_TOOLCHAIN_SEM_IR_SPECIFIC_INTERFACE_H_
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