llvm-project

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//===- ParsedAttrInfo.cpp - Registry for attribute plugins ------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file contains the Registry of attributes added by plugins which
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// derive the ParsedAttrInfo class.
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//
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//===----------------------------------------------------------------------===//
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#include "clang/Basic/ParsedAttrInfo.h"
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#include "llvm/Support/ManagedStatic.h"
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#include <list>
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#include <memory>
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using namespace clang;
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LLVM_INSTANTIATE_REGISTRY(ParsedAttrInfoRegistry)
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const std::list<std::unique_ptr<ParsedAttrInfo>> &
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clang::getAttributePluginInstances() {
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  static llvm::ManagedStatic<std::list<std::unique_ptr<ParsedAttrInfo>>>
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      PluginAttrInstances;
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  if (PluginAttrInstances->empty())
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    for (const auto &It : ParsedAttrInfoRegistry::entries())
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      PluginAttrInstances->emplace_back(It.instantiate());
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  return *PluginAttrInstances;
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}
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