libstdc++
profiler_vector_size.h
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1 // -*- C++ -*-
2 //
3 // Copyright (C) 2009, 2010 Free Software Foundation, Inc.
4 //
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 3, or (at your option)
9 // any later version.
10 //
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
15 
16 // Under Section 7 of GPL version 3, you are granted additional
17 // permissions described in the GCC Runtime Library Exception, version
18 // 3.1, as published by the Free Software Foundation.
19 
20 // You should have received a copy of the GNU General Public License along
21 // with this library; see the file COPYING3. If not see
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23 
24 /** @file profile/impl/profiler_vector_size.h
25  * @brief Collection of vector size traces.
26  */
27 
28 // Written by Lixia Liu and Silvius Rus.
29 
30 #ifndef _GLIBCXX_PROFILE_PROFILER_VECTOR_SIZE_H
31 #define _GLIBCXX_PROFILE_PROFILER_VECTOR_SIZE_H 1
32 
33 #include "profile/impl/profiler.h"
38 
39 namespace __gnu_profile
40 {
41  /** @brief Hashtable size instrumentation trace producer. */
43  : public __trace_container_size
44  {
45  public:
48  { __id = "vector-size"; }
49  };
50 
51  inline void
52  __trace_vector_size_init()
53  { _GLIBCXX_PROFILE_DATA(_S_vector_size) = new __trace_vector_size(); }
54 
55  inline void
56  __trace_vector_size_report(FILE* __f, __warning_vector_t& __warnings)
57  {
58  if (_GLIBCXX_PROFILE_DATA(_S_vector_size))
59  {
60  _GLIBCXX_PROFILE_DATA(_S_vector_size)->__collect_warnings(__warnings);
61  _GLIBCXX_PROFILE_DATA(_S_vector_size)->__write(__f);
62  }
63  }
64 
65  inline void
66  __trace_vector_size_construct(const void* __obj, std::size_t __num)
67  {
68  if (!__profcxx_init())
69  return;
70 
71  _GLIBCXX_PROFILE_DATA(_S_vector_size)->__insert(__obj, __get_stack(),
72  __num);
73  }
74 
75  inline void
76  __trace_vector_size_destruct(const void* __obj, std::size_t __num,
77  std::size_t __inum)
78  {
79  if (!__profcxx_init())
80  return;
81 
82  _GLIBCXX_PROFILE_DATA(_S_vector_size)->__destruct(__obj, __num, __inum);
83  }
84 
85  inline void
86  __trace_vector_size_resize(const void* __obj, std::size_t __from,
87  std::size_t __to)
88  {
89  if (!__profcxx_init())
90  return;
91 
92  _GLIBCXX_PROFILE_DATA(_S_vector_size)->__resize(__obj, __from, __to);
93  }
94 
95 } // namespace __gnu_profile
96 
97 #endif /* _GLIBCXX_PROFILE_PROFILER_VECTOR_SIZE_H */
Container size instrumentation trace producer.
bool __profcxx_init()
This function must be called by each instrumentation point.
Global profiler state.
Interface of the profiling runtime library.
Data structures to represent a single profiling event.
Hashtable size instrumentation trace producer.
Diagnostics for container sizes.
Data structures to represent profiling traces.