libstdc++
profiler_vector_size.h
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00001 // -*- C++ -*-
00002 //
00003 // Copyright (C) 2009, 2010 Free Software Foundation, Inc.
00004 //
00005 // This file is part of the GNU ISO C++ Library.  This library is free
00006 // software; you can redistribute it and/or modify it under the terms
00007 // of the GNU General Public License as published by the Free Software
00008 // Foundation; either version 2, or (at your option) any later
00009 // version.
00010 
00011 // This library is distributed in the hope that it will be useful, but
00012 // WITHOUT ANY WARRANTY; without even the implied warranty of
00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014 // General Public License for more details.
00015 
00016 // You should have received a copy of the GNU General Public License
00017 // along with this library; see the file COPYING.  If not, write to
00018 // the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
00019 // MA 02111-1307, USA.
00020 
00021 // As a special exception, you may use this file as part of a free
00022 // software library without restriction.  Specifically, if other files
00023 // instantiate templates or use macros or inline functions from this
00024 // file, or you compile this file and link it with other files to
00025 // produce an executable, this file does not by itself cause the
00026 // resulting executable to be covered by the GNU General Public
00027 // License.  This exception does not however invalidate any other
00028 // reasons why the executable file might be covered by the GNU General
00029 // Public License.
00030 
00031 /** @file profile/impl/profiler_vector_size.h
00032  *  @brief Collection of vector size traces.
00033  */
00034 
00035 // Written by Lixia Liu and Silvius Rus.
00036 
00037 #ifndef _GLIBCXX_PROFILE_PROFILER_VECTOR_SIZE_H
00038 #define _GLIBCXX_PROFILE_PROFILER_VECTOR_SIZE_H 1
00039 
00040 #include "profile/impl/profiler.h"
00041 #include "profile/impl/profiler_node.h"
00042 #include "profile/impl/profiler_trace.h"
00043 #include "profile/impl/profiler_state.h"
00044 #include "profile/impl/profiler_container_size.h"
00045 
00046 namespace __gnu_profile
00047 {
00048   /** @brief Hashtable size instrumentation trace producer.  */
00049   class __trace_vector_size
00050   : public __trace_container_size
00051   {
00052   public:
00053     __trace_vector_size()
00054     : __trace_container_size()
00055     { __id = "vector-size"; }
00056   };
00057 
00058   inline void
00059   __trace_vector_size_init()
00060   { _GLIBCXX_PROFILE_DATA(_S_vector_size) = new __trace_vector_size(); }
00061 
00062   inline void
00063   __trace_vector_size_report(FILE* __f, __warning_vector_t& __warnings)
00064   {
00065     if (_GLIBCXX_PROFILE_DATA(_S_vector_size))
00066       {
00067     _GLIBCXX_PROFILE_DATA(_S_vector_size)->__collect_warnings(__warnings);
00068     _GLIBCXX_PROFILE_DATA(_S_vector_size)->__write(__f);
00069       }
00070   }
00071 
00072   inline void
00073   __trace_vector_size_construct(const void* __obj, std::size_t __num)
00074   {
00075     if (!__profcxx_init())
00076       return;
00077 
00078     _GLIBCXX_PROFILE_DATA(_S_vector_size)->__insert(__obj, __get_stack(),
00079                             __num);
00080   }
00081 
00082   inline void
00083   __trace_vector_size_destruct(const void* __obj, std::size_t __num,
00084                    std::size_t __inum)
00085   {
00086     if (!__profcxx_init())
00087       return;
00088 
00089     _GLIBCXX_PROFILE_DATA(_S_vector_size)->__destruct(__obj, __num, __inum);
00090   }
00091 
00092   inline void
00093   __trace_vector_size_resize(const void* __obj, std::size_t __from,
00094                  std::size_t __to)
00095   {
00096     if (!__profcxx_init())
00097       return;
00098 
00099     _GLIBCXX_PROFILE_DATA(_S_vector_size)->__resize(__obj, __from, __to);
00100   }
00101 
00102 } // namespace __gnu_profile
00103 
00104 #endif /* _GLIBCXX_PROFILE_PROFILER_VECTOR_SIZE_H */