SpECTRE Documentation Coverage Report
Current view: top level - Parallel - NodeLock.hpp Coverage Total Hit
Commit: 0d1d717af84a81fb1284a20c4013708fe85cc2f0 Lines: 6.2 % 16 1
Test Date: 2026-10-22 17:29:42
Legend: Lines:     hit not hit

            Line data    Source code
       1            0 : // Distributed under the MIT License.
       2              : // See LICENSE.txt for details.
       3              : 
       4              : #pragma once
       5              : 
       6              : #include <charm++.h>
       7              : #include <memory>
       8              : 
       9              : #include "Parallel/Spinlock.hpp"
      10              : 
      11              : /// \cond
      12              : namespace PUP {
      13              : class er;
      14              : }  // namespace PUP
      15              : /// \endcond
      16              : 
      17              : namespace Parallel {
      18              : 
      19              : /*!
      20              :  * \ingroup ParallelGroup
      21              :  * \brief A typesafe wrapper for a lock for synchronization of shared resources
      22              :  * on a given node, with safe creation, destruction, and serialization.
      23              :  *
      24              :  * \note If a locked NodeLock is serialized, it is deserialized as unlocked.
      25              :  */
      26            1 : class NodeLock {
      27              :  public:
      28            0 :   NodeLock();
      29              : 
      30            0 :   explicit NodeLock(CkMigrateMessage* /*message*/);
      31              : 
      32            0 :   NodeLock(const NodeLock&) = delete;
      33            0 :   NodeLock& operator=(const NodeLock&) = delete;
      34            0 :   NodeLock(NodeLock&& moved_lock) noexcept;
      35            0 :   NodeLock& operator=(NodeLock&& moved_lock) noexcept;
      36            0 :   ~NodeLock();
      37              : 
      38            0 :   void lock();
      39              : 
      40            0 :   bool try_lock();
      41              : 
      42            0 :   void unlock();
      43              : 
      44            0 :   void destroy();
      45              : 
      46            0 :   bool is_destroyed() { return nullptr == lock_; }
      47              : 
      48              :   // NOLINTNEXTLINE(google-runtime-references)
      49            0 :   void pup(PUP::er& p);
      50              : 
      51              :  private:
      52            0 :   std::unique_ptr<Spinlock> lock_;
      53              : };
      54              : }  // namespace Parallel
        

Generated by: LCOV version 2.0-1