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Jon Ross-Perkins
29b6399e4f
The different approach to Names avoids the issues with trying to define a static member (or also member function) of the templated instance of Carbon::Internal::EnumBase from a non-enclosing namespace such as Carbon::SemIR. Note, I'm trying to do this from the cpp file. An alternative might be to do `inline constexpr llvm::StringLiteral Names[]` in the .h file, but I think concerns had been raised about that needing deduplication.
20 lines
724 B
C++
20 lines
724 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/ast_rtti.h"
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namespace Carbon {
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// Define kind names for the base enumeration type.
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CARBON_DEFINE_ENUM_CLASS_NAMES(AstRttiNodeKind) = {
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CARBON_AST_FOR_EACH_FINAL_CLASS(CARBON_ENUM_CLASS_NAME_STRING)};
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// For other kind enumerations, reuse the same table.
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#define DEFINE_NAME_FUNCTION(C) \
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CARBON_ENUM_NAME_FUNCTION(C##Kind) { \
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return AstRttiNodeKind(static_cast<const C##Kind&>(*this)).name(); \
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}
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} // namespace Carbon
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