Coverage Report

Created: 2022-01-15 10:30

/Users/buildslave/jenkins/workspace/coverage/llvm-project/lldb/include/lldb/Target/ThreadCollection.h
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//===-- ThreadCollection.h --------------------------------------*- 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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#ifndef LLDB_TARGET_THREADCOLLECTION_H
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#define LLDB_TARGET_THREADCOLLECTION_H
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#include <mutex>
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#include <vector>
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#include "lldb/Utility/Iterable.h"
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#include "lldb/lldb-private.h"
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namespace lldb_private {
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class ThreadCollection {
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public:
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  typedef std::vector<lldb::ThreadSP> collection;
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  typedef LockingAdaptedIterable<collection, lldb::ThreadSP, vector_adapter,
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                                 std::recursive_mutex>
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      ThreadIterable;
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  ThreadCollection();
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  ThreadCollection(collection threads);
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  virtual ~ThreadCollection() = default;
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  uint32_t GetSize();
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  void AddThread(const lldb::ThreadSP &thread_sp);
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  void AddThreadSortedByIndexID(const lldb::ThreadSP &thread_sp);
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  void InsertThread(const lldb::ThreadSP &thread_sp, uint32_t idx);
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  // Note that "idx" is not the same as the "thread_index". It is a zero based
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  // index to accessing the current threads, whereas "thread_index" is a unique
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  // index assigned
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  lldb::ThreadSP GetThreadAtIndex(uint32_t idx);
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  virtual ThreadIterable Threads() {
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    return ThreadIterable(m_threads, GetMutex());
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  }
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  virtual std::recursive_mutex &GetMutex() const { return m_mutex; }
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protected:
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  collection m_threads;
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  mutable std::recursive_mutex m_mutex;
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};
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} // namespace lldb_private
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#endif // LLDB_TARGET_THREADCOLLECTION_H