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7 <title>Boost.Sort: I:/modular-boost/libs/sort/include/boost/sort/spreadsort/detail/spreadsort_common.hpp Source File
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87 <div class=
"headertitle">
88 <div class=
"title">spreadsort_common.hpp
</div> </div>
90 <div class=
"contents">
91 <a href=
"spreadsort__common_8hpp.html">Go to the documentation of this file.
</a><div class=
"fragment"><div class=
"line"><a name=
"l00001"></a><span class=
"lineno"> 1</span> <span class=
"comment">// Contains get_min_count, the core optimization of the spreadsort algorithm.
</span></div>
92 <div class=
"line"><a name=
"l00002"></a><span class=
"lineno"> 2</span> <span class=
"comment">// Also has other helper functions commonly useful across variants.
</span></div>
93 <div class=
"line"><a name=
"l00003"></a><span class=
"lineno"> 3</span> </div>
94 <div class=
"line"><a name=
"l00004"></a><span class=
"lineno"> 4</span> <span class=
"comment">// Copyright Steven J. Ross
2001 -
2014.
</span></div>
95 <div class=
"line"><a name=
"l00005"></a><span class=
"lineno"> 5</span> <span class=
"comment">// Distributed under the Boost Software License, Version
1.0.
</span></div>
96 <div class=
"line"><a name=
"l00006"></a><span class=
"lineno"> 6</span> <span class=
"comment">// (See accompanying file LICENSE_1_0.txt or copy at
</span></div>
97 <div class=
"line"><a name=
"l00007"></a><span class=
"lineno"> 7</span> <span class=
"comment">// http://www.boost.org/LICENSE_1_0.txt)
</span></div>
98 <div class=
"line"><a name=
"l00008"></a><span class=
"lineno"> 8</span> </div>
99 <div class=
"line"><a name=
"l00009"></a><span class=
"lineno"> 9</span> <span class=
"comment">// See http://www.boost.org/libs/sort for library home page.
</span></div>
100 <div class=
"line"><a name=
"l00010"></a><span class=
"lineno"> 10</span> </div>
101 <div class=
"line"><a name=
"l00011"></a><span class=
"lineno"> 11</span> <span class=
"comment">/*
</span></div>
102 <div class=
"line"><a name=
"l00012"></a><span class=
"lineno"> 12</span> <span class=
"comment">Some improvements suggested by:
</span></div>
103 <div class=
"line"><a name=
"l00013"></a><span class=
"lineno"> 13</span> <span class=
"comment">Phil Endecott and Frank Gennari
</span></div>
104 <div class=
"line"><a name=
"l00014"></a><span class=
"lineno"> 14</span> <span class=
"comment">*/
</span></div>
105 <div class=
"line"><a name=
"l00015"></a><span class=
"lineno"> 15</span> </div>
106 <div class=
"line"><a name=
"l00016"></a><span class=
"lineno"> 16</span> <span class=
"preprocessor">#ifndef BOOST_SORT_SPREADSORT_DETAIL_SPREAD_SORT_COMMON_HPP
</span></div>
107 <div class=
"line"><a name=
"l00017"></a><span class=
"lineno"> 17</span> <span class=
"preprocessor">#define BOOST_SORT_SPREADSORT_DETAIL_SPREAD_SORT_COMMON_HPP
</span></div>
108 <div class=
"line"><a name=
"l00018"></a><span class=
"lineno"> 18</span> <span class=
"preprocessor">#include
<algorithm
></span></div>
109 <div class=
"line"><a name=
"l00019"></a><span class=
"lineno"> 19</span> <span class=
"preprocessor">#include
<vector
></span></div>
110 <div class=
"line"><a name=
"l00020"></a><span class=
"lineno"> 20</span> <span class=
"preprocessor">#include
<cstring
></span></div>
111 <div class=
"line"><a name=
"l00021"></a><span class=
"lineno"> 21</span> <span class=
"preprocessor">#include
<limits
></span></div>
112 <div class=
"line"><a name=
"l00022"></a><span class=
"lineno"> 22</span> <span class=
"preprocessor">#include
<functional
></span></div>
113 <div class=
"line"><a name=
"l00023"></a><span class=
"lineno"> 23</span> <span class=
"preprocessor">#include
<boost/static_assert.hpp
></span></div>
114 <div class=
"line"><a name=
"l00024"></a><span class=
"lineno"> 24</span> <span class=
"preprocessor">#include
<boost/serialization/static_warning.hpp
></span></div>
115 <div class=
"line"><a name=
"l00025"></a><span class=
"lineno"> 25</span> <span class=
"preprocessor">#include
<<a class=
"code" href=
"constants_8hpp.html">boost/sort/spreadsort/detail/constants.hpp
</a>></span></div>
116 <div class=
"line"><a name=
"l00026"></a><span class=
"lineno"> 26</span> <span class=
"preprocessor">#include
<boost/cstdint.hpp
></span></div>
117 <div class=
"line"><a name=
"l00027"></a><span class=
"lineno"> 27</span> </div>
118 <div class=
"line"><a name=
"l00028"></a><span class=
"lineno"> 28</span> <span class=
"keyword">namespace
</span><a class=
"code" href=
"namespaceboost.html">boost
</a> {
</div>
119 <div class=
"line"><a name=
"l00029"></a><span class=
"lineno"> 29</span> <span class=
"keyword">namespace
</span>sort {
</div>
120 <div class=
"line"><a name=
"l00030"></a><span class=
"lineno"> 30</span>  <span class=
"keyword">namespace
</span>detail {
</div>
121 <div class=
"line"><a name=
"l00031"></a><span class=
"lineno"> 31</span>  <span class=
"comment">//This only works on unsigned data types
</span></div>
122 <div class=
"line"><a name=
"l00032"></a><span class=
"lineno"> 32</span>  <span class=
"keyword">template
</span> <<span class=
"keyword">typename
</span> T
></div>
123 <div class=
"line"><a name=
"l00033"></a><span class=
"lineno"> 33</span>  <span class=
"keyword">inline
</span> <span class=
"keywordtype">unsigned
</span></div>
124 <div class=
"line"><a name=
"l00034"></a><span class=
"lineno"><a class=
"line" href=
"namespaceboost_1_1sort_1_1detail.html#a852a51cde62aa67347cb9b4a7350bbac"> 34</a></span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a852a51cde62aa67347cb9b4a7350bbac">rough_log_2_size
</a>(
<span class=
"keyword">const
</span> T
& input)
</div>
125 <div class=
"line"><a name=
"l00035"></a><span class=
"lineno"> 35</span>  {
</div>
126 <div class=
"line"><a name=
"l00036"></a><span class=
"lineno"> 36</span>  <span class=
"keywordtype">unsigned
</span> result =
0;
</div>
127 <div class=
"line"><a name=
"l00037"></a><span class=
"lineno"> 37</span>  <span class=
"comment">//The
&& is necessary on some compilers to avoid infinite loops
</span></div>
128 <div class=
"line"><a name=
"l00038"></a><span class=
"lineno"> 38</span>  <span class=
"comment">//it doesn
't significantly impair performance
</span></div>
129 <div class=
"line"><a name=
"l00039"></a><span class=
"lineno"> 39</span>  <span class=
"keywordflow">while
</span> ((input
>> result)
&& (result
< (
8*
<span class=
"keyword">sizeof
</span>(T)))) ++result;
</div>
130 <div class=
"line"><a name=
"l00040"></a><span class=
"lineno"> 40</span>  <span class=
"keywordflow">return
</span> result;
</div>
131 <div class=
"line"><a name=
"l00041"></a><span class=
"lineno"> 41</span>  }
</div>
132 <div class=
"line"><a name=
"l00042"></a><span class=
"lineno"> 42</span> </div>
133 <div class=
"line"><a name=
"l00043"></a><span class=
"lineno"> 43</span>  <span class=
"comment">//Gets the minimum size to call spreadsort on to control worst-case runtime.
</span></div>
134 <div class=
"line"><a name=
"l00044"></a><span class=
"lineno"> 44</span>  <span class=
"comment">//This is called for a set of bins, instead of bin-by-bin, to minimize
</span></div>
135 <div class=
"line"><a name=
"l00045"></a><span class=
"lineno"> 45</span>  <span class=
"comment">//runtime overhead.
</span></div>
136 <div class=
"line"><a name=
"l00046"></a><span class=
"lineno"> 46</span>  <span class=
"comment">//This could be replaced by a lookup table of sizeof(Div_type)*
8 but this
</span></div>
137 <div class=
"line"><a name=
"l00047"></a><span class=
"lineno"> 47</span>  <span class=
"comment">//function is more general.
</span></div>
138 <div class=
"line"><a name=
"l00048"></a><span class=
"lineno"> 48</span>  <span class=
"keyword">template
</span><<span class=
"keywordtype">unsigned
</span> log_mean_bin_size,
</div>
139 <div class=
"line"><a name=
"l00049"></a><span class=
"lineno"> 49</span>  <span class=
"keywordtype">unsigned
</span> log_min_split_count,
<span class=
"keywordtype">unsigned
</span> log_finishing_count
></div>
140 <div class=
"line"><a name=
"l00050"></a><span class=
"lineno"> 50</span>  <span class=
"keyword">inline
</span> <span class=
"keywordtype">size_t
</span></div>
141 <div class=
"line"><a name=
"l00051"></a><span class=
"lineno"><a class=
"line" href=
"namespaceboost_1_1sort_1_1detail.html#a4ba5c57512d16f300c08b7a6b4e6ff23"> 51</a></span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a4ba5c57512d16f300c08b7a6b4e6ff23">get_min_count
</a>(
<span class=
"keywordtype">unsigned
</span> log_range)
</div>
142 <div class=
"line"><a name=
"l00052"></a><span class=
"lineno"> 52</span>  {
</div>
143 <div class=
"line"><a name=
"l00053"></a><span class=
"lineno"> 53</span>  <span class=
"keyword">const
</span> <span class=
"keywordtype">size_t
</span> typed_one =
1;
</div>
144 <div class=
"line"><a name=
"l00054"></a><span class=
"lineno"> 54</span>  <span class=
"keyword">const
</span> <span class=
"keywordtype">unsigned
</span> min_size = log_mean_bin_size + log_min_split_count;
</div>
145 <div class=
"line"><a name=
"l00055"></a><span class=
"lineno"> 55</span>  <span class=
"comment">//Assuring that constants have valid settings
</span></div>
146 <div class=
"line"><a name=
"l00056"></a><span class=
"lineno"> 56</span>  BOOST_STATIC_ASSERT(log_min_split_count
<=
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a17b216febe1b5e8212a80231592fc9d9">max_splits
</a> &&</div>
147 <div class=
"line"><a name=
"l00057"></a><span class=
"lineno"> 57</span>  log_min_split_count
> 0);
</div>
148 <div class=
"line"><a name=
"l00058"></a><span class=
"lineno"> 58</span>  BOOST_STATIC_ASSERT(
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a17b216febe1b5e8212a80231592fc9d9">max_splits
</a> > 1 &&</div>
149 <div class=
"line"><a name=
"l00059"></a><span class=
"lineno"> 59</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a17b216febe1b5e8212a80231592fc9d9">max_splits
</a> < (
8 *
<span class=
"keyword">sizeof
</span>(
<span class=
"keywordtype">unsigned
</span>)));
</div>
150 <div class=
"line"><a name=
"l00060"></a><span class=
"lineno"> 60</span>  BOOST_STATIC_ASSERT(
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907acfdc43b3d7aa6df69b0f6982918056c7">max_finishing_splits
</a> >=
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a17b216febe1b5e8212a80231592fc9d9">max_splits
</a> &&</div>
151 <div class=
"line"><a name=
"l00061"></a><span class=
"lineno"> 61</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907acfdc43b3d7aa6df69b0f6982918056c7">max_finishing_splits
</a> < (
8 *
<span class=
"keyword">sizeof
</span>(
<span class=
"keywordtype">unsigned
</span>)));
</div>
152 <div class=
"line"><a name=
"l00062"></a><span class=
"lineno"> 62</span>  BOOST_STATIC_ASSERT(log_mean_bin_size
>=
0);
</div>
153 <div class=
"line"><a name=
"l00063"></a><span class=
"lineno"> 63</span>  BOOST_STATIC_ASSERT(log_finishing_count
>=
0);
</div>
154 <div class=
"line"><a name=
"l00064"></a><span class=
"lineno"> 64</span>  <span class=
"comment">//if we can complete in one iteration, do so
</span></div>
155 <div class=
"line"><a name=
"l00065"></a><span class=
"lineno"> 65</span>  <span class=
"comment">//This first check allows the compiler to optimize never-executed code out
</span></div>
156 <div class=
"line"><a name=
"l00066"></a><span class=
"lineno"> 66</span>  <span class=
"keywordflow">if
</span> (log_finishing_count
< min_size) {
</div>
157 <div class=
"line"><a name=
"l00067"></a><span class=
"lineno"> 67</span>  <span class=
"keywordflow">if
</span> (log_range
<= min_size
&& log_range
<=
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a17b216febe1b5e8212a80231592fc9d9">max_splits
</a>) {
</div>
158 <div class=
"line"><a name=
"l00068"></a><span class=
"lineno"> 68</span>  <span class=
"comment">//Return no smaller than a certain minimum limit
</span></div>
159 <div class=
"line"><a name=
"l00069"></a><span class=
"lineno"> 69</span>  <span class=
"keywordflow">if
</span> (log_range
<= log_finishing_count)
</div>
160 <div class=
"line"><a name=
"l00070"></a><span class=
"lineno"> 70</span>  <span class=
"keywordflow">return
</span> typed_one
<< log_finishing_count;
</div>
161 <div class=
"line"><a name=
"l00071"></a><span class=
"lineno"> 71</span>  <span class=
"keywordflow">return
</span> typed_one
<< log_range;
</div>
162 <div class=
"line"><a name=
"l00072"></a><span class=
"lineno"> 72</span>  }
</div>
163 <div class=
"line"><a name=
"l00073"></a><span class=
"lineno"> 73</span>  }
</div>
164 <div class=
"line"><a name=
"l00074"></a><span class=
"lineno"> 74</span>  <span class=
"keyword">const
</span> <span class=
"keywordtype">unsigned
</span> base_iterations =
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a17b216febe1b5e8212a80231592fc9d9">max_splits
</a> - log_min_split_count;
</div>
165 <div class=
"line"><a name=
"l00075"></a><span class=
"lineno"> 75</span>  <span class=
"comment">//sum of n to n + x = ((x +
1) * (n + (n + x)))/
2 + log_mean_bin_size
</span></div>
166 <div class=
"line"><a name=
"l00076"></a><span class=
"lineno"> 76</span>  <span class=
"keyword">const
</span> <span class=
"keywordtype">unsigned
</span> base_range =
</div>
167 <div class=
"line"><a name=
"l00077"></a><span class=
"lineno"> 77</span>  ((base_iterations +
1) * (
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a17b216febe1b5e8212a80231592fc9d9">max_splits
</a> + log_min_split_count))/
2</div>
168 <div class=
"line"><a name=
"l00078"></a><span class=
"lineno"> 78</span>  + log_mean_bin_size;
</div>
169 <div class=
"line"><a name=
"l00079"></a><span class=
"lineno"> 79</span>  <span class=
"comment">//Calculating the required number of iterations, and returning
</span></div>
170 <div class=
"line"><a name=
"l00080"></a><span class=
"lineno"> 80</span>  <span class=
"comment">//
1 << (iteration_count + min_size)
</span></div>
171 <div class=
"line"><a name=
"l00081"></a><span class=
"lineno"> 81</span>  <span class=
"keywordflow">if
</span> (log_range
< base_range) {
</div>
172 <div class=
"line"><a name=
"l00082"></a><span class=
"lineno"> 82</span>  <span class=
"keywordtype">unsigned
</span> result = log_min_split_count;
</div>
173 <div class=
"line"><a name=
"l00083"></a><span class=
"lineno"> 83</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">unsigned
</span> offset = min_size; offset
< log_range;
</div>
174 <div class=
"line"><a name=
"l00084"></a><span class=
"lineno"> 84</span>  offset += ++result);
</div>
175 <div class=
"line"><a name=
"l00085"></a><span class=
"lineno"> 85</span>  <span class=
"comment">//Preventing overflow; this situation shouldn
't occur
</span></div>
176 <div class=
"line"><a name=
"l00086"></a><span class=
"lineno"> 86</span>  <span class=
"keywordflow">if
</span> ((result + log_mean_bin_size)
>= (
8 *
<span class=
"keyword">sizeof
</span>(size_t)))
</div>
177 <div class=
"line"><a name=
"l00087"></a><span class=
"lineno"> 87</span>  <span class=
"keywordflow">return
</span> typed_one
<< ((
8 *
<span class=
"keyword">sizeof
</span>(
<span class=
"keywordtype">size_t
</span>)) -
1);
</div>
178 <div class=
"line"><a name=
"l00088"></a><span class=
"lineno"> 88</span>  <span class=
"keywordflow">return
</span> typed_one
<< (result + log_mean_bin_size);
</div>
179 <div class=
"line"><a name=
"l00089"></a><span class=
"lineno"> 89</span>  }
</div>
180 <div class=
"line"><a name=
"l00090"></a><span class=
"lineno"> 90</span>  <span class=
"comment">//A quick division can calculate the worst-case runtime for larger ranges
</span></div>
181 <div class=
"line"><a name=
"l00091"></a><span class=
"lineno"> 91</span>  <span class=
"keywordtype">unsigned
</span> remainder = log_range - base_range;
</div>
182 <div class=
"line"><a name=
"l00092"></a><span class=
"lineno"> 92</span>  <span class=
"comment">//the max_splits -
1 is used to calculate the ceiling of the division
</span></div>
183 <div class=
"line"><a name=
"l00093"></a><span class=
"lineno"> 93</span>  <span class=
"keywordtype">unsigned
</span> bit_length = ((((
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a17b216febe1b5e8212a80231592fc9d9">max_splits
</a> -
1) + remainder)/
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a17b216febe1b5e8212a80231592fc9d9">max_splits
</a>)
</div>
184 <div class=
"line"><a name=
"l00094"></a><span class=
"lineno"> 94</span>  + base_iterations + min_size);
</div>
185 <div class=
"line"><a name=
"l00095"></a><span class=
"lineno"> 95</span>  <span class=
"comment">//Preventing overflow; this situation shouldn
't occur
</span></div>
186 <div class=
"line"><a name=
"l00096"></a><span class=
"lineno"> 96</span>  <span class=
"keywordflow">if
</span> (bit_length
>= (
8 *
<span class=
"keyword">sizeof
</span>(
<span class=
"keywordtype">size_t
</span>)))
</div>
187 <div class=
"line"><a name=
"l00097"></a><span class=
"lineno"> 97</span>  <span class=
"keywordflow">return
</span> typed_one
<< ((
8 *
<span class=
"keyword">sizeof
</span>(size_t)) -
1);
</div>
188 <div class=
"line"><a name=
"l00098"></a><span class=
"lineno"> 98</span>  <span class=
"comment">//n(log_range)/max_splits + C, optimizing worst-case performance
</span></div>
189 <div class=
"line"><a name=
"l00099"></a><span class=
"lineno"> 99</span>  <span class=
"keywordflow">return
</span> typed_one
<< bit_length;
</div>
190 <div class=
"line"><a name=
"l00100"></a><span class=
"lineno"> 100</span>  }
</div>
191 <div class=
"line"><a name=
"l00101"></a><span class=
"lineno"> 101</span> </div>
192 <div class=
"line"><a name=
"l00102"></a><span class=
"lineno"> 102</span>  <span class=
"comment">// Resizes the bin cache and bin sizes, and initializes each bin size to
0.
</span></div>
193 <div class=
"line"><a name=
"l00103"></a><span class=
"lineno"> 103</span>  <span class=
"comment">// This generates the memory overhead to use in radix sorting.
</span></div>
194 <div class=
"line"><a name=
"l00104"></a><span class=
"lineno"> 104</span>  <span class=
"keyword">template
</span> <<span class=
"keyword">class
</span> RandomAccessIter
></div>
195 <div class=
"line"><a name=
"l00105"></a><span class=
"lineno"> 105</span>  <span class=
"keyword">inline
</span> RandomAccessIter *
</div>
196 <div class=
"line"><a name=
"l00106"></a><span class=
"lineno"><a class=
"line" href=
"namespaceboost_1_1sort_1_1detail.html#ad5b7d31fba809eae5d17f5c2fb0a385b"> 106</a></span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#ad5b7d31fba809eae5d17f5c2fb0a385b">size_bins
</a>(
<span class=
"keywordtype">size_t
</span> *bin_sizes, std::vector
<RandomAccessIter
></div>
197 <div class=
"line"><a name=
"l00107"></a><span class=
"lineno"> 107</span>  &bin_cache,
<span class=
"keywordtype">unsigned
</span> cache_offset,
<span class=
"keywordtype">unsigned
</span> &cache_end,
<span class=
"keywordtype">unsigned
</span> bin_count)
</div>
198 <div class=
"line"><a name=
"l00108"></a><span class=
"lineno"> 108</span>  {
</div>
199 <div class=
"line"><a name=
"l00109"></a><span class=
"lineno"> 109</span>  <span class=
"comment">// Clear the bin sizes
</span></div>
200 <div class=
"line"><a name=
"l00110"></a><span class=
"lineno"> 110</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">size_t
</span> u =
0; u
< bin_count; u++)
</div>
201 <div class=
"line"><a name=
"l00111"></a><span class=
"lineno"> 111</span>  bin_sizes[u] =
0;
</div>
202 <div class=
"line"><a name=
"l00112"></a><span class=
"lineno"> 112</span>  <span class=
"comment">//Make sure there is space for the bins
</span></div>
203 <div class=
"line"><a name=
"l00113"></a><span class=
"lineno"> 113</span>  cache_end = cache_offset + bin_count;
</div>
204 <div class=
"line"><a name=
"l00114"></a><span class=
"lineno"> 114</span>  <span class=
"keywordflow">if
</span> (cache_end
> bin_cache.size())
</div>
205 <div class=
"line"><a name=
"l00115"></a><span class=
"lineno"> 115</span>  bin_cache.resize(cache_end);
</div>
206 <div class=
"line"><a name=
"l00116"></a><span class=
"lineno"> 116</span>  <span class=
"keywordflow">return
</span> &(bin_cache[cache_offset]);
</div>
207 <div class=
"line"><a name=
"l00117"></a><span class=
"lineno"> 117</span>  }
</div>
208 <div class=
"line"><a name=
"l00118"></a><span class=
"lineno"> 118</span>  }
</div>
209 <div class=
"line"><a name=
"l00119"></a><span class=
"lineno"> 119</span> }
</div>
210 <div class=
"line"><a name=
"l00120"></a><span class=
"lineno"> 120</span> }
</div>
211 <div class=
"line"><a name=
"l00121"></a><span class=
"lineno"> 121</span> </div>
212 <div class=
"line"><a name=
"l00122"></a><span class=
"lineno"> 122</span> <span class=
"preprocessor">#endif
</span></div>
213 <div class=
"ttc" id=
"namespaceboost_html"><div class=
"ttname"><a href=
"namespaceboost.html">boost
</a></div><div class=
"ttdef"><b>Definition:
</b> constants.hpp:
11</div></div>
214 <div class=
"ttc" id=
"namespaceboost_1_1sort_1_1detail_html_a7bbd2027f75936442318063f34953907acfdc43b3d7aa6df69b0f6982918056c7"><div class=
"ttname"><a href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907acfdc43b3d7aa6df69b0f6982918056c7">boost::sort::detail::max_finishing_splits
</a></div><div class=
"ttdef"><b>Definition:
</b> constants.hpp:
22</div></div>
215 <div class=
"ttc" id=
"namespaceboost_1_1sort_1_1detail_html_a4ba5c57512d16f300c08b7a6b4e6ff23"><div class=
"ttname"><a href=
"namespaceboost_1_1sort_1_1detail.html#a4ba5c57512d16f300c08b7a6b4e6ff23">boost::sort::detail::get_min_count
</a></div><div class=
"ttdeci">size_t get_min_count(unsigned log_range)
</div><div class=
"ttdef"><b>Definition:
</b> spreadsort_common.hpp:
51</div></div>
216 <div class=
"ttc" id=
"namespaceboost_1_1sort_1_1detail_html_a7bbd2027f75936442318063f34953907a17b216febe1b5e8212a80231592fc9d9"><div class=
"ttname"><a href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a17b216febe1b5e8212a80231592fc9d9">boost::sort::detail::max_splits
</a></div><div class=
"ttdef"><b>Definition:
</b> constants.hpp:
19</div></div>
217 <div class=
"ttc" id=
"namespaceboost_1_1sort_1_1detail_html_a852a51cde62aa67347cb9b4a7350bbac"><div class=
"ttname"><a href=
"namespaceboost_1_1sort_1_1detail.html#a852a51cde62aa67347cb9b4a7350bbac">boost::sort::detail::rough_log_2_size
</a></div><div class=
"ttdeci">unsigned rough_log_2_size(const T
&input)
</div><div class=
"ttdef"><b>Definition:
</b> spreadsort_common.hpp:
34</div></div>
218 <div class=
"ttc" id=
"constants_8hpp_html"><div class=
"ttname"><a href=
"constants_8hpp.html">constants.hpp
</a></div></div>
219 <div class=
"ttc" id=
"namespaceboost_1_1sort_1_1detail_html_ad5b7d31fba809eae5d17f5c2fb0a385b"><div class=
"ttname"><a href=
"namespaceboost_1_1sort_1_1detail.html#ad5b7d31fba809eae5d17f5c2fb0a385b">boost::sort::detail::size_bins
</a></div><div class=
"ttdeci">RandomAccessIter * size_bins(size_t *bin_sizes, std::vector
< RandomAccessIter
> &bin_cache, unsigned cache_offset, unsigned
&cache_end, unsigned bin_count)
</div><div class=
"ttdef"><b>Definition:
</b> spreadsort_common.hpp:
106</div></div>
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