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7 <title>Boost.Sort: I:/modular-boost/libs/sort/include/boost/sort/spreadsort/detail/float_sort.hpp Source File
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83 <li class=
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</a></li><li class=
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</a></li><li class=
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</a></li><li class=
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87 <div class=
"headertitle">
88 <div class=
"title">float_sort.hpp
</div> </div>
90 <div class=
"contents">
91 <a href=
"detail_2float__sort_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">// Details for templated Spreadsort-based float_sort.
</span></div>
92 <div class=
"line"><a name=
"l00002"></a><span class=
"lineno"> 2</span> </div>
93 <div class=
"line"><a name=
"l00003"></a><span class=
"lineno"> 3</span> <span class=
"comment">// Copyright Steven J. Ross
2001 -
2014.
</span></div>
94 <div class=
"line"><a name=
"l00004"></a><span class=
"lineno"> 4</span> <span class=
"comment">// Distributed under the Boost Software License, Version
1.0.
</span></div>
95 <div class=
"line"><a name=
"l00005"></a><span class=
"lineno"> 5</span> <span class=
"comment">// (See accompanying file LICENSE_1_0.txt or copy at
</span></div>
96 <div class=
"line"><a name=
"l00006"></a><span class=
"lineno"> 6</span> <span class=
"comment">// http://www.boost.org/LICENSE_1_0.txt)
</span></div>
97 <div class=
"line"><a name=
"l00007"></a><span class=
"lineno"> 7</span> </div>
98 <div class=
"line"><a name=
"l00008"></a><span class=
"lineno"> 8</span> <span class=
"comment">// See http://www.boost.org/libs/sort for library home page.
</span></div>
99 <div class=
"line"><a name=
"l00009"></a><span class=
"lineno"> 9</span> </div>
100 <div class=
"line"><a name=
"l00010"></a><span class=
"lineno"> 10</span> <span class=
"comment">/*
</span></div>
101 <div class=
"line"><a name=
"l00011"></a><span class=
"lineno"> 11</span> <span class=
"comment">Some improvements suggested by:
</span></div>
102 <div class=
"line"><a name=
"l00012"></a><span class=
"lineno"> 12</span> <span class=
"comment">Phil Endecott and Frank Gennari
</span></div>
103 <div class=
"line"><a name=
"l00013"></a><span class=
"lineno"> 13</span> <span class=
"comment">float_mem_cast fix provided by:
</span></div>
104 <div class=
"line"><a name=
"l00014"></a><span class=
"lineno"> 14</span> <span class=
"comment">Scott McMurray
</span></div>
105 <div class=
"line"><a name=
"l00015"></a><span class=
"lineno"> 15</span> <span class=
"comment">*/
</span></div>
106 <div class=
"line"><a name=
"l00016"></a><span class=
"lineno"> 16</span> </div>
107 <div class=
"line"><a name=
"l00017"></a><span class=
"lineno"> 17</span> <span class=
"preprocessor">#ifndef BOOST_SORT_SPREADSORT_DETAIL_FLOAT_SORT_HPP
</span></div>
108 <div class=
"line"><a name=
"l00018"></a><span class=
"lineno"> 18</span> <span class=
"preprocessor">#define BOOST_SORT_SPREADSORT_DETAIL_FLOAT_SORT_HPP
</span></div>
109 <div class=
"line"><a name=
"l00019"></a><span class=
"lineno"> 19</span> <span class=
"preprocessor">#include
<algorithm
></span></div>
110 <div class=
"line"><a name=
"l00020"></a><span class=
"lineno"> 20</span> <span class=
"preprocessor">#include
<vector
></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
<boost/utility/enable_if.hpp
></span></div>
116 <div class=
"line"><a name=
"l00026"></a><span class=
"lineno"> 26</span> <span class=
"preprocessor">#include
<<a class=
"code" href=
"constants_8hpp.html">boost/sort/spreadsort/detail/constants.hpp
</a>></span></div>
117 <div class=
"line"><a name=
"l00027"></a><span class=
"lineno"> 27</span> <span class=
"preprocessor">#include
<<a class=
"code" href=
"detail_2integer__sort_8hpp.html">boost/sort/spreadsort/detail/integer_sort.hpp
</a>></span></div>
118 <div class=
"line"><a name=
"l00028"></a><span class=
"lineno"> 28</span> <span class=
"preprocessor">#include
<<a class=
"code" href=
"spreadsort__common_8hpp.html">boost/sort/spreadsort/detail/spreadsort_common.hpp
</a>></span></div>
119 <div class=
"line"><a name=
"l00029"></a><span class=
"lineno"> 29</span> <span class=
"preprocessor">#include
<boost/cstdint.hpp
></span></div>
120 <div class=
"line"><a name=
"l00030"></a><span class=
"lineno"> 30</span> </div>
121 <div class=
"line"><a name=
"l00031"></a><span class=
"lineno"> 31</span> <span class=
"keyword">namespace
</span><a class=
"code" href=
"namespaceboost.html">boost
</a> {
</div>
122 <div class=
"line"><a name=
"l00032"></a><span class=
"lineno"> 32</span> <span class=
"keyword">namespace
</span>sort {
</div>
123 <div class=
"line"><a name=
"l00033"></a><span class=
"lineno"> 33</span>  <span class=
"keyword">namespace
</span>detail {
</div>
124 <div class=
"line"><a name=
"l00034"></a><span class=
"lineno"> 34</span>  <span class=
"comment">//Casts a RandomAccessIter to the specified integer type
</span></div>
125 <div class=
"line"><a name=
"l00035"></a><span class=
"lineno"> 35</span>  <span class=
"keyword">template
</span><<span class=
"keyword">class
</span> Cast_type,
<span class=
"keyword">class
</span> RandomAccessIter
></div>
126 <div class=
"line"><a name=
"l00036"></a><span class=
"lineno"> 36</span>  <span class=
"keyword">inline
</span> Cast_type
</div>
127 <div class=
"line"><a name=
"l00037"></a><span class=
"lineno"><a class=
"line" href=
"namespaceboost_1_1sort_1_1detail.html#a8e8308c47bd14eff1c1d0f498289de35"> 37</a></span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a8e8308c47bd14eff1c1d0f498289de35">cast_float_iter
</a>(
<span class=
"keyword">const
</span> RandomAccessIter
& floatiter)
</div>
128 <div class=
"line"><a name=
"l00038"></a><span class=
"lineno"> 38</span>  {
</div>
129 <div class=
"line"><a name=
"l00039"></a><span class=
"lineno"> 39</span>  <span class=
"keyword">typedef
</span> <span class=
"keyword">typename
</span> std::iterator_traits
<RandomAccessIter
>::value_type
</div>
130 <div class=
"line"><a name=
"l00040"></a><span class=
"lineno"> 40</span>  Data_type;
</div>
131 <div class=
"line"><a name=
"l00041"></a><span class=
"lineno"> 41</span>  <span class=
"comment">//Only cast IEEE floating-point numbers, and only to same-sized integers
</span></div>
132 <div class=
"line"><a name=
"l00042"></a><span class=
"lineno"> 42</span>  BOOST_STATIC_ASSERT(
<span class=
"keyword">sizeof
</span>(Cast_type) ==
<span class=
"keyword">sizeof
</span>(Data_type));
</div>
133 <div class=
"line"><a name=
"l00043"></a><span class=
"lineno"> 43</span>  BOOST_STATIC_ASSERT(std::numeric_limits
<Data_type
>::is_iec559);
</div>
134 <div class=
"line"><a name=
"l00044"></a><span class=
"lineno"> 44</span>  BOOST_STATIC_ASSERT(std::numeric_limits
<Cast_type
>::is_integer);
</div>
135 <div class=
"line"><a name=
"l00045"></a><span class=
"lineno"> 45</span>  Cast_type result;
</div>
136 <div class=
"line"><a name=
"l00046"></a><span class=
"lineno"> 46</span>  std::memcpy(
&result,
&(*floatiter),
<span class=
"keyword">sizeof
</span>(Data_type));
</div>
137 <div class=
"line"><a name=
"l00047"></a><span class=
"lineno"> 47</span>  <span class=
"keywordflow">return
</span> result;
</div>
138 <div class=
"line"><a name=
"l00048"></a><span class=
"lineno"> 48</span>  }
</div>
139 <div class=
"line"><a name=
"l00049"></a><span class=
"lineno"> 49</span> </div>
140 <div class=
"line"><a name=
"l00050"></a><span class=
"lineno"> 50</span>  <span class=
"comment">// Return true if the list is sorted. Otherwise, find the minimum and
</span></div>
141 <div class=
"line"><a name=
"l00051"></a><span class=
"lineno"> 51</span>  <span class=
"comment">// maximum. Values are Right_shifted
0 bits before comparison.
</span></div>
142 <div class=
"line"><a name=
"l00052"></a><span class=
"lineno"> 52</span>  <span class=
"keyword">template
</span> <<span class=
"keyword">class
</span> RandomAccessIter,
<span class=
"keyword">class
</span> Div_type,
<span class=
"keyword">class
</span> Right_shift
></div>
143 <div class=
"line"><a name=
"l00053"></a><span class=
"lineno"> 53</span>  <span class=
"keyword">inline
</span> <span class=
"keywordtype">bool
</span></div>
144 <div class=
"line"><a name=
"l00054"></a><span class=
"lineno"><a class=
"line" href=
"namespaceboost_1_1sort_1_1detail.html#a8aaa1645892e6f6845455605b48a5d0e"> 54</a></span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a8aaa1645892e6f6845455605b48a5d0e">is_sorted_or_find_extremes
</a>(RandomAccessIter current, RandomAccessIter last,
</div>
145 <div class=
"line"><a name=
"l00055"></a><span class=
"lineno"> 55</span>  Div_type
& max, Div_type
& min, Right_shift rshift)
</div>
146 <div class=
"line"><a name=
"l00056"></a><span class=
"lineno"> 56</span>  {
</div>
147 <div class=
"line"><a name=
"l00057"></a><span class=
"lineno"> 57</span>  min = max = rshift(*current,
0);
</div>
148 <div class=
"line"><a name=
"l00058"></a><span class=
"lineno"> 58</span>  Div_type prev = min;
</div>
149 <div class=
"line"><a name=
"l00059"></a><span class=
"lineno"> 59</span>  <span class=
"keywordtype">bool
</span> sorted =
<span class=
"keyword">true
</span>;
</div>
150 <div class=
"line"><a name=
"l00060"></a><span class=
"lineno"> 60</span>  <span class=
"keywordflow">while
</span> (++current
< last) {
</div>
151 <div class=
"line"><a name=
"l00061"></a><span class=
"lineno"> 61</span>  Div_type value = rshift(*current,
0);
</div>
152 <div class=
"line"><a name=
"l00062"></a><span class=
"lineno"> 62</span>  sorted
&= value
>= prev;
</div>
153 <div class=
"line"><a name=
"l00063"></a><span class=
"lineno"> 63</span>  prev = value;
</div>
154 <div class=
"line"><a name=
"l00064"></a><span class=
"lineno"> 64</span>  <span class=
"keywordflow">if
</span> (max
< value)
</div>
155 <div class=
"line"><a name=
"l00065"></a><span class=
"lineno"> 65</span>  max = value;
</div>
156 <div class=
"line"><a name=
"l00066"></a><span class=
"lineno"> 66</span>  <span class=
"keywordflow">else
</span> <span class=
"keywordflow">if
</span> (value
< min)
</div>
157 <div class=
"line"><a name=
"l00067"></a><span class=
"lineno"> 67</span>  min = value;
</div>
158 <div class=
"line"><a name=
"l00068"></a><span class=
"lineno"> 68</span>  }
</div>
159 <div class=
"line"><a name=
"l00069"></a><span class=
"lineno"> 69</span>  <span class=
"keywordflow">return
</span> sorted;
</div>
160 <div class=
"line"><a name=
"l00070"></a><span class=
"lineno"> 70</span>  }
</div>
161 <div class=
"line"><a name=
"l00071"></a><span class=
"lineno"> 71</span> </div>
162 <div class=
"line"><a name=
"l00072"></a><span class=
"lineno"> 72</span>  <span class=
"comment">//Specialized swap loops for floating-point casting
</span></div>
163 <div class=
"line"><a name=
"l00073"></a><span class=
"lineno"> 73</span>  <span class=
"keyword">template
</span> <<span class=
"keyword">class
</span> RandomAccessIter,
<span class=
"keyword">class
</span> Div_type
></div>
164 <div class=
"line"><a name=
"l00074"></a><span class=
"lineno"><a class=
"line" href=
"namespaceboost_1_1sort_1_1detail.html#ac04e982cc9f6bcc101f6af6bcd7b36b3"> 74</a></span>  <span class=
"keyword">inline
</span> <span class=
"keywordtype">void
</span> <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#ac04e982cc9f6bcc101f6af6bcd7b36b3">inner_float_swap_loop
</a>(RandomAccessIter * bins,
</div>
165 <div class=
"line"><a name=
"l00075"></a><span class=
"lineno"> 75</span>  <span class=
"keyword">const
</span> RandomAccessIter
& nextbinstart,
<span class=
"keywordtype">unsigned
</span> ii
</div>
166 <div class=
"line"><a name=
"l00076"></a><span class=
"lineno"> 76</span>  ,
<span class=
"keyword">const
</span> <span class=
"keywordtype">unsigned
</span> log_divisor,
<span class=
"keyword">const
</span> Div_type div_min)
</div>
167 <div class=
"line"><a name=
"l00077"></a><span class=
"lineno"> 77</span>  {
</div>
168 <div class=
"line"><a name=
"l00078"></a><span class=
"lineno"> 78</span>  RandomAccessIter * local_bin = bins + ii;
</div>
169 <div class=
"line"><a name=
"l00079"></a><span class=
"lineno"> 79</span>  <span class=
"keywordflow">for
</span> (RandomAccessIter current = *local_bin; current
< nextbinstart;
</div>
170 <div class=
"line"><a name=
"l00080"></a><span class=
"lineno"> 80</span>  ++current) {
</div>
171 <div class=
"line"><a name=
"l00081"></a><span class=
"lineno"> 81</span>  <span class=
"keywordflow">for
</span> (RandomAccessIter * target_bin =
</div>
172 <div class=
"line"><a name=
"l00082"></a><span class=
"lineno"> 82</span>  (bins + ((cast_float_iter
<Div_type, RandomAccessIter
>(current)
>></div>
173 <div class=
"line"><a name=
"l00083"></a><span class=
"lineno"> 83</span>  log_divisor) - div_min)); target_bin != local_bin;
</div>
174 <div class=
"line"><a name=
"l00084"></a><span class=
"lineno"> 84</span>  target_bin = bins + ((cast_float_iter
<Div_type, RandomAccessIter
></div>
175 <div class=
"line"><a name=
"l00085"></a><span class=
"lineno"> 85</span>  (current)
>> log_divisor) - div_min)) {
</div>
176 <div class=
"line"><a name=
"l00086"></a><span class=
"lineno"> 86</span>  <span class=
"keyword">typename
</span> std::iterator_traits
<RandomAccessIter
>::value_type tmp;
</div>
177 <div class=
"line"><a name=
"l00087"></a><span class=
"lineno"> 87</span>  RandomAccessIter b = (*target_bin)++;
</div>
178 <div class=
"line"><a name=
"l00088"></a><span class=
"lineno"> 88</span>  RandomAccessIter * b_bin = bins + ((
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a8e8308c47bd14eff1c1d0f498289de35">cast_float_iter
</a><Div_type,
</div>
179 <div class=
"line"><a name=
"l00089"></a><span class=
"lineno"> 89</span>  RandomAccessIter
>(b)
>> log_divisor) - div_min);
</div>
180 <div class=
"line"><a name=
"l00090"></a><span class=
"lineno"> 90</span>  <span class=
"comment">//Three-way swap; if the item to be swapped doesn
't belong in the
</span></div>
181 <div class=
"line"><a name=
"l00091"></a><span class=
"lineno"> 91</span>  <span class=
"comment">//current bin, swap it to where it belongs
</span></div>
182 <div class=
"line"><a name=
"l00092"></a><span class=
"lineno"> 92</span>  <span class=
"keywordflow">if
</span> (b_bin != local_bin) {
</div>
183 <div class=
"line"><a name=
"l00093"></a><span class=
"lineno"> 93</span>  RandomAccessIter c = (*b_bin)++;
</div>
184 <div class=
"line"><a name=
"l00094"></a><span class=
"lineno"> 94</span>  tmp = *c;
</div>
185 <div class=
"line"><a name=
"l00095"></a><span class=
"lineno"> 95</span>  *c = *b;
</div>
186 <div class=
"line"><a name=
"l00096"></a><span class=
"lineno"> 96</span>  }
</div>
187 <div class=
"line"><a name=
"l00097"></a><span class=
"lineno"> 97</span>  <span class=
"keywordflow">else
</span></div>
188 <div class=
"line"><a name=
"l00098"></a><span class=
"lineno"> 98</span>  tmp = *b;
</div>
189 <div class=
"line"><a name=
"l00099"></a><span class=
"lineno"> 99</span>  *b = *current;
</div>
190 <div class=
"line"><a name=
"l00100"></a><span class=
"lineno"> 100</span>  *current = tmp;
</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>  }
</div>
193 <div class=
"line"><a name=
"l00103"></a><span class=
"lineno"> 103</span>  *local_bin = nextbinstart;
</div>
194 <div class=
"line"><a name=
"l00104"></a><span class=
"lineno"> 104</span>  }
</div>
195 <div class=
"line"><a name=
"l00105"></a><span class=
"lineno"> 105</span> </div>
196 <div class=
"line"><a name=
"l00106"></a><span class=
"lineno"> 106</span>  <span class=
"keyword">template
</span> <<span class=
"keyword">class
</span> RandomAccessIter,
<span class=
"keyword">class
</span> Div_type
></div>
197 <div class=
"line"><a name=
"l00107"></a><span class=
"lineno"><a class=
"line" href=
"namespaceboost_1_1sort_1_1detail.html#a18fb49752147ebb43503428568323d37"> 107</a></span>  <span class=
"keyword">inline
</span> <span class=
"keywordtype">void
</span> <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a18fb49752147ebb43503428568323d37">float_swap_loop
</a>(RandomAccessIter * bins,
</div>
198 <div class=
"line"><a name=
"l00108"></a><span class=
"lineno"> 108</span>  RandomAccessIter
& nextbinstart,
<span class=
"keywordtype">unsigned
</span> ii,
</div>
199 <div class=
"line"><a name=
"l00109"></a><span class=
"lineno"> 109</span>  <span class=
"keyword">const
</span> <span class=
"keywordtype">size_t
</span> *bin_sizes,
</div>
200 <div class=
"line"><a name=
"l00110"></a><span class=
"lineno"> 110</span>  <span class=
"keyword">const
</span> <span class=
"keywordtype">unsigned
</span> log_divisor,
<span class=
"keyword">const
</span> Div_type div_min)
</div>
201 <div class=
"line"><a name=
"l00111"></a><span class=
"lineno"> 111</span>  {
</div>
202 <div class=
"line"><a name=
"l00112"></a><span class=
"lineno"> 112</span>  nextbinstart += bin_sizes[ii];
</div>
203 <div class=
"line"><a name=
"l00113"></a><span class=
"lineno"> 113</span>  inner_float_swap_loop
<RandomAccessIter, Div_type
></div>
204 <div class=
"line"><a name=
"l00114"></a><span class=
"lineno"> 114</span>  (bins, nextbinstart, ii, log_divisor, div_min);
</div>
205 <div class=
"line"><a name=
"l00115"></a><span class=
"lineno"> 115</span>  }
</div>
206 <div class=
"line"><a name=
"l00116"></a><span class=
"lineno"> 116</span> </div>
207 <div class=
"line"><a name=
"l00117"></a><span class=
"lineno"> 117</span>  <span class=
"comment">// Return true if the list is sorted. Otherwise, find the minimum and
</span></div>
208 <div class=
"line"><a name=
"l00118"></a><span class=
"lineno"> 118</span>  <span class=
"comment">// maximum. Values are cast to Cast_type before comparison.
</span></div>
209 <div class=
"line"><a name=
"l00119"></a><span class=
"lineno"> 119</span>  <span class=
"keyword">template
</span> <<span class=
"keyword">class
</span> RandomAccessIter,
<span class=
"keyword">class
</span> Cast_type
></div>
210 <div class=
"line"><a name=
"l00120"></a><span class=
"lineno"> 120</span>  <span class=
"keyword">inline
</span> <span class=
"keywordtype">bool
</span></div>
211 <div class=
"line"><a name=
"l00121"></a><span class=
"lineno"><a class=
"line" href=
"namespaceboost_1_1sort_1_1detail.html#a75e908c58d77dce852027ea90c59ea8e"> 121</a></span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a8aaa1645892e6f6845455605b48a5d0e">is_sorted_or_find_extremes
</a>(RandomAccessIter current, RandomAccessIter last,
</div>
212 <div class=
"line"><a name=
"l00122"></a><span class=
"lineno"> 122</span>  Cast_type
& max, Cast_type
& min)
</div>
213 <div class=
"line"><a name=
"l00123"></a><span class=
"lineno"> 123</span>  {
</div>
214 <div class=
"line"><a name=
"l00124"></a><span class=
"lineno"> 124</span>  min = max = cast_float_iter
<Cast_type, RandomAccessIter
>(current);
</div>
215 <div class=
"line"><a name=
"l00125"></a><span class=
"lineno"> 125</span>  Cast_type prev = min;
</div>
216 <div class=
"line"><a name=
"l00126"></a><span class=
"lineno"> 126</span>  <span class=
"keywordtype">bool
</span> sorted =
<span class=
"keyword">true
</span>;
</div>
217 <div class=
"line"><a name=
"l00127"></a><span class=
"lineno"> 127</span>  <span class=
"keywordflow">while
</span> (++current
< last) {
</div>
218 <div class=
"line"><a name=
"l00128"></a><span class=
"lineno"> 128</span>  Cast_type value = cast_float_iter
<Cast_type, RandomAccessIter
>(current);
</div>
219 <div class=
"line"><a name=
"l00129"></a><span class=
"lineno"> 129</span>  sorted
&= value
>= prev;
</div>
220 <div class=
"line"><a name=
"l00130"></a><span class=
"lineno"> 130</span>  prev = value;
</div>
221 <div class=
"line"><a name=
"l00131"></a><span class=
"lineno"> 131</span>  <span class=
"keywordflow">if
</span> (max
< value)
</div>
222 <div class=
"line"><a name=
"l00132"></a><span class=
"lineno"> 132</span>  max = value;
</div>
223 <div class=
"line"><a name=
"l00133"></a><span class=
"lineno"> 133</span>  <span class=
"keywordflow">else
</span> <span class=
"keywordflow">if
</span> (value
< min)
</div>
224 <div class=
"line"><a name=
"l00134"></a><span class=
"lineno"> 134</span>  min = value;
</div>
225 <div class=
"line"><a name=
"l00135"></a><span class=
"lineno"> 135</span>  }
</div>
226 <div class=
"line"><a name=
"l00136"></a><span class=
"lineno"> 136</span>  <span class=
"keywordflow">return
</span> sorted;
</div>
227 <div class=
"line"><a name=
"l00137"></a><span class=
"lineno"> 137</span>  }
</div>
228 <div class=
"line"><a name=
"l00138"></a><span class=
"lineno"> 138</span> </div>
229 <div class=
"line"><a name=
"l00139"></a><span class=
"lineno"> 139</span>  <span class=
"comment">//Special-case sorting of positive floats with casting
</span></div>
230 <div class=
"line"><a name=
"l00140"></a><span class=
"lineno"> 140</span>  <span class=
"keyword">template
</span> <<span class=
"keyword">class
</span> RandomAccessIter,
<span class=
"keyword">class
</span> Div_type,
<span class=
"keyword">class
</span> Size_type
></div>
231 <div class=
"line"><a name=
"l00141"></a><span class=
"lineno"> 141</span>  <span class=
"keyword">inline
</span> <span class=
"keywordtype">void
</span></div>
232 <div class=
"line"><a name=
"l00142"></a><span class=
"lineno"><a class=
"line" href=
"namespaceboost_1_1sort_1_1detail.html#a3b8a896e29139b047fb1886262d124ab"> 142</a></span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a3b8a896e29139b047fb1886262d124ab">positive_float_sort_rec
</a>(RandomAccessIter first, RandomAccessIter last,
</div>
233 <div class=
"line"><a name=
"l00143"></a><span class=
"lineno"> 143</span>  std::vector
<RandomAccessIter
> &bin_cache,
<span class=
"keywordtype">unsigned
</span> cache_offset
</div>
234 <div class=
"line"><a name=
"l00144"></a><span class=
"lineno"> 144</span>  ,
<span class=
"keywordtype">size_t
</span> *bin_sizes)
</div>
235 <div class=
"line"><a name=
"l00145"></a><span class=
"lineno"> 145</span>  {
</div>
236 <div class=
"line"><a name=
"l00146"></a><span class=
"lineno"> 146</span>  Div_type max, min;
</div>
237 <div class=
"line"><a name=
"l00147"></a><span class=
"lineno"> 147</span>  <span class=
"keywordflow">if
</span> (is_sorted_or_find_extremes
<RandomAccessIter, Div_type
>(first, last,
</div>
238 <div class=
"line"><a name=
"l00148"></a><span class=
"lineno"> 148</span>  max, min))
</div>
239 <div class=
"line"><a name=
"l00149"></a><span class=
"lineno"> 149</span>  <span class=
"keywordflow">return
</span>;
</div>
240 <div class=
"line"><a name=
"l00150"></a><span class=
"lineno"> 150</span>  <span class=
"keywordtype">unsigned
</span> log_divisor = get_log_divisor
<float_log_mean_bin_size
>(
</div>
241 <div class=
"line"><a name=
"l00151"></a><span class=
"lineno"> 151</span>  last - first,
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a852a51cde62aa67347cb9b4a7350bbac">rough_log_2_size
</a>(Size_type(max - min)));
</div>
242 <div class=
"line"><a name=
"l00152"></a><span class=
"lineno"> 152</span>  Div_type div_min = min
>> log_divisor;
</div>
243 <div class=
"line"><a name=
"l00153"></a><span class=
"lineno"> 153</span>  Div_type div_max = max
>> log_divisor;
</div>
244 <div class=
"line"><a name=
"l00154"></a><span class=
"lineno"> 154</span>  <span class=
"keywordtype">unsigned
</span> bin_count = unsigned(div_max - div_min) +
1;
</div>
245 <div class=
"line"><a name=
"l00155"></a><span class=
"lineno"> 155</span>  <span class=
"keywordtype">unsigned
</span> cache_end;
</div>
246 <div class=
"line"><a name=
"l00156"></a><span class=
"lineno"> 156</span>  RandomAccessIter * bins =
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#ad5b7d31fba809eae5d17f5c2fb0a385b">size_bins
</a>(bin_sizes, bin_cache, cache_offset,
</div>
247 <div class=
"line"><a name=
"l00157"></a><span class=
"lineno"> 157</span>  cache_end, bin_count);
</div>
248 <div class=
"line"><a name=
"l00158"></a><span class=
"lineno"> 158</span> </div>
249 <div class=
"line"><a name=
"l00159"></a><span class=
"lineno"> 159</span>  <span class=
"comment">//Calculating the size of each bin
</span></div>
250 <div class=
"line"><a name=
"l00160"></a><span class=
"lineno"> 160</span>  <span class=
"keywordflow">for
</span> (RandomAccessIter current = first; current != last;)
</div>
251 <div class=
"line"><a name=
"l00161"></a><span class=
"lineno"> 161</span>  bin_sizes[
<span class=
"keywordtype">unsigned
</span>((cast_float_iter
<Div_type, RandomAccessIter
>(
</div>
252 <div class=
"line"><a name=
"l00162"></a><span class=
"lineno"> 162</span>  current++)
>> log_divisor) - div_min)]++;
</div>
253 <div class=
"line"><a name=
"l00163"></a><span class=
"lineno"> 163</span>  bins[
0] = first;
</div>
254 <div class=
"line"><a name=
"l00164"></a><span class=
"lineno"> 164</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">unsigned
</span> u =
0; u
< bin_count -
1; u++)
</div>
255 <div class=
"line"><a name=
"l00165"></a><span class=
"lineno"> 165</span>  bins[u +
1] = bins[u] + bin_sizes[u];
</div>
256 <div class=
"line"><a name=
"l00166"></a><span class=
"lineno"> 166</span> </div>
257 <div class=
"line"><a name=
"l00167"></a><span class=
"lineno"> 167</span> </div>
258 <div class=
"line"><a name=
"l00168"></a><span class=
"lineno"> 168</span>  <span class=
"comment">//Swap into place
</span></div>
259 <div class=
"line"><a name=
"l00169"></a><span class=
"lineno"> 169</span>  RandomAccessIter nextbinstart = first;
</div>
260 <div class=
"line"><a name=
"l00170"></a><span class=
"lineno"> 170</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">unsigned
</span> u =
0; u
< bin_count -
1; ++u)
</div>
261 <div class=
"line"><a name=
"l00171"></a><span class=
"lineno"> 171</span>  float_swap_loop
<RandomAccessIter, Div_type
></div>
262 <div class=
"line"><a name=
"l00172"></a><span class=
"lineno"> 172</span>  (bins, nextbinstart, u, bin_sizes, log_divisor, div_min);
</div>
263 <div class=
"line"><a name=
"l00173"></a><span class=
"lineno"> 173</span>  bins[bin_count -
1] = last;
</div>
264 <div class=
"line"><a name=
"l00174"></a><span class=
"lineno"> 174</span> </div>
265 <div class=
"line"><a name=
"l00175"></a><span class=
"lineno"> 175</span>  <span class=
"comment">//Return if we
've completed bucketsorting
</span></div>
266 <div class=
"line"><a name=
"l00176"></a><span class=
"lineno"> 176</span>  <span class=
"keywordflow">if
</span> (!log_divisor)
</div>
267 <div class=
"line"><a name=
"l00177"></a><span class=
"lineno"> 177</span>  <span class=
"keywordflow">return
</span>;
</div>
268 <div class=
"line"><a name=
"l00178"></a><span class=
"lineno"> 178</span> </div>
269 <div class=
"line"><a name=
"l00179"></a><span class=
"lineno"> 179</span>  <span class=
"comment">//Recursing
</span></div>
270 <div class=
"line"><a name=
"l00180"></a><span class=
"lineno"> 180</span>  <span class=
"keywordtype">size_t
</span> max_count =
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a4ba5c57512d16f300c08b7a6b4e6ff23">get_min_count
</a><<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a0631b5d90d6ff0f1ff5370c616047a33">float_log_mean_bin_size
</a>,
</div>
271 <div class=
"line"><a name=
"l00181"></a><span class=
"lineno"> 181</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907aa0ee6e920e1d3d09e148ce00a985340c">float_log_min_split_count
</a>,
</div>
272 <div class=
"line"><a name=
"l00182"></a><span class=
"lineno"> 182</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a498b754f6198248703d3907562207d28">float_log_finishing_count
</a>>(log_divisor);
</div>
273 <div class=
"line"><a name=
"l00183"></a><span class=
"lineno"> 183</span>  RandomAccessIter lastPos = first;
</div>
274 <div class=
"line"><a name=
"l00184"></a><span class=
"lineno"> 184</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">unsigned
</span> u = cache_offset; u
< cache_end; lastPos = bin_cache[u],
</div>
275 <div class=
"line"><a name=
"l00185"></a><span class=
"lineno"> 185</span>  ++u) {
</div>
276 <div class=
"line"><a name=
"l00186"></a><span class=
"lineno"> 186</span>  <span class=
"keywordtype">size_t
</span> count = bin_cache[u] - lastPos;
</div>
277 <div class=
"line"><a name=
"l00187"></a><span class=
"lineno"> 187</span>  <span class=
"keywordflow">if
</span> (count
< 2)
</div>
278 <div class=
"line"><a name=
"l00188"></a><span class=
"lineno"> 188</span>  <span class=
"keywordflow">continue
</span>;
</div>
279 <div class=
"line"><a name=
"l00189"></a><span class=
"lineno"> 189</span>  <span class=
"keywordflow">if
</span> (count
< max_count)
</div>
280 <div class=
"line"><a name=
"l00190"></a><span class=
"lineno"> 190</span>  std::sort(lastPos, bin_cache[u]);
</div>
281 <div class=
"line"><a name=
"l00191"></a><span class=
"lineno"> 191</span>  <span class=
"keywordflow">else
</span></div>
282 <div class=
"line"><a name=
"l00192"></a><span class=
"lineno"> 192</span>  positive_float_sort_rec
<RandomAccessIter, Div_type, Size_type
></div>
283 <div class=
"line"><a name=
"l00193"></a><span class=
"lineno"> 193</span>  (lastPos, bin_cache[u], bin_cache, cache_end, bin_sizes);
</div>
284 <div class=
"line"><a name=
"l00194"></a><span class=
"lineno"> 194</span>  }
</div>
285 <div class=
"line"><a name=
"l00195"></a><span class=
"lineno"> 195</span>  }
</div>
286 <div class=
"line"><a name=
"l00196"></a><span class=
"lineno"> 196</span> </div>
287 <div class=
"line"><a name=
"l00197"></a><span class=
"lineno"> 197</span>  <span class=
"comment">//Sorting negative floats
</span></div>
288 <div class=
"line"><a name=
"l00198"></a><span class=
"lineno"> 198</span>  <span class=
"comment">//Bins are iterated in reverse because max_neg_float = min_neg_int
</span></div>
289 <div class=
"line"><a name=
"l00199"></a><span class=
"lineno"> 199</span>  <span class=
"keyword">template
</span> <<span class=
"keyword">class
</span> RandomAccessIter,
<span class=
"keyword">class
</span> Div_type,
<span class=
"keyword">class
</span> Size_type
></div>
290 <div class=
"line"><a name=
"l00200"></a><span class=
"lineno"> 200</span>  <span class=
"keyword">inline
</span> <span class=
"keywordtype">void
</span></div>
291 <div class=
"line"><a name=
"l00201"></a><span class=
"lineno"><a class=
"line" href=
"namespaceboost_1_1sort_1_1detail.html#a6b85a606f35ef97e23c7f8aed1c655b9"> 201</a></span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a6b85a606f35ef97e23c7f8aed1c655b9">negative_float_sort_rec
</a>(RandomAccessIter first, RandomAccessIter last,
</div>
292 <div class=
"line"><a name=
"l00202"></a><span class=
"lineno"> 202</span>  std::vector
<RandomAccessIter
> &bin_cache,
</div>
293 <div class=
"line"><a name=
"l00203"></a><span class=
"lineno"> 203</span>  <span class=
"keywordtype">unsigned
</span> cache_offset,
<span class=
"keywordtype">size_t
</span> *bin_sizes)
</div>
294 <div class=
"line"><a name=
"l00204"></a><span class=
"lineno"> 204</span>  {
</div>
295 <div class=
"line"><a name=
"l00205"></a><span class=
"lineno"> 205</span>  Div_type max, min;
</div>
296 <div class=
"line"><a name=
"l00206"></a><span class=
"lineno"> 206</span>  <span class=
"keywordflow">if
</span> (is_sorted_or_find_extremes
<RandomAccessIter, Div_type
>(first, last,
</div>
297 <div class=
"line"><a name=
"l00207"></a><span class=
"lineno"> 207</span>  max, min))
</div>
298 <div class=
"line"><a name=
"l00208"></a><span class=
"lineno"> 208</span>  <span class=
"keywordflow">return
</span>;
</div>
299 <div class=
"line"><a name=
"l00209"></a><span class=
"lineno"> 209</span>  <span class=
"keywordtype">unsigned
</span> log_divisor = get_log_divisor
<float_log_mean_bin_size
>(
</div>
300 <div class=
"line"><a name=
"l00210"></a><span class=
"lineno"> 210</span>  last - first,
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a852a51cde62aa67347cb9b4a7350bbac">rough_log_2_size
</a>(Size_type(max - min)));
</div>
301 <div class=
"line"><a name=
"l00211"></a><span class=
"lineno"> 211</span>  Div_type div_min = min
>> log_divisor;
</div>
302 <div class=
"line"><a name=
"l00212"></a><span class=
"lineno"> 212</span>  Div_type div_max = max
>> log_divisor;
</div>
303 <div class=
"line"><a name=
"l00213"></a><span class=
"lineno"> 213</span>  <span class=
"keywordtype">unsigned
</span> bin_count = unsigned(div_max - div_min) +
1;
</div>
304 <div class=
"line"><a name=
"l00214"></a><span class=
"lineno"> 214</span>  <span class=
"keywordtype">unsigned
</span> cache_end;
</div>
305 <div class=
"line"><a name=
"l00215"></a><span class=
"lineno"> 215</span>  RandomAccessIter * bins =
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#ad5b7d31fba809eae5d17f5c2fb0a385b">size_bins
</a>(bin_sizes, bin_cache, cache_offset,
</div>
306 <div class=
"line"><a name=
"l00216"></a><span class=
"lineno"> 216</span>  cache_end, bin_count);
</div>
307 <div class=
"line"><a name=
"l00217"></a><span class=
"lineno"> 217</span> </div>
308 <div class=
"line"><a name=
"l00218"></a><span class=
"lineno"> 218</span>  <span class=
"comment">//Calculating the size of each bin
</span></div>
309 <div class=
"line"><a name=
"l00219"></a><span class=
"lineno"> 219</span>  <span class=
"keywordflow">for
</span> (RandomAccessIter current = first; current != last;)
</div>
310 <div class=
"line"><a name=
"l00220"></a><span class=
"lineno"> 220</span>  bin_sizes[
<span class=
"keywordtype">unsigned
</span>((cast_float_iter
<Div_type, RandomAccessIter
>(
</div>
311 <div class=
"line"><a name=
"l00221"></a><span class=
"lineno"> 221</span>  current++)
>> log_divisor) - div_min)]++;
</div>
312 <div class=
"line"><a name=
"l00222"></a><span class=
"lineno"> 222</span>  bins[bin_count -
1] = first;
</div>
313 <div class=
"line"><a name=
"l00223"></a><span class=
"lineno"> 223</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">int
</span> ii = bin_count -
2; ii
>=
0; --ii)
</div>
314 <div class=
"line"><a name=
"l00224"></a><span class=
"lineno"> 224</span>  bins[ii] = bins[ii +
1] + bin_sizes[ii +
1];
</div>
315 <div class=
"line"><a name=
"l00225"></a><span class=
"lineno"> 225</span> </div>
316 <div class=
"line"><a name=
"l00226"></a><span class=
"lineno"> 226</span>  <span class=
"comment">//Swap into place
</span></div>
317 <div class=
"line"><a name=
"l00227"></a><span class=
"lineno"> 227</span>  RandomAccessIter nextbinstart = first;
</div>
318 <div class=
"line"><a name=
"l00228"></a><span class=
"lineno"> 228</span>  <span class=
"comment">//The last bin will always have the correct elements in it
</span></div>
319 <div class=
"line"><a name=
"l00229"></a><span class=
"lineno"> 229</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">int
</span> ii = bin_count -
1; ii
> 0; --ii)
</div>
320 <div class=
"line"><a name=
"l00230"></a><span class=
"lineno"> 230</span>  float_swap_loop
<RandomAccessIter, Div_type
></div>
321 <div class=
"line"><a name=
"l00231"></a><span class=
"lineno"> 231</span>  (bins, nextbinstart, ii, bin_sizes, log_divisor, div_min);
</div>
322 <div class=
"line"><a name=
"l00232"></a><span class=
"lineno"> 232</span>  <span class=
"comment">//Update the end position because we don
't process the last bin
</span></div>
323 <div class=
"line"><a name=
"l00233"></a><span class=
"lineno"> 233</span>  bin_cache[cache_offset] = last;
</div>
324 <div class=
"line"><a name=
"l00234"></a><span class=
"lineno"> 234</span> </div>
325 <div class=
"line"><a name=
"l00235"></a><span class=
"lineno"> 235</span>  <span class=
"comment">//Return if we
've completed bucketsorting
</span></div>
326 <div class=
"line"><a name=
"l00236"></a><span class=
"lineno"> 236</span>  <span class=
"keywordflow">if
</span> (!log_divisor)
</div>
327 <div class=
"line"><a name=
"l00237"></a><span class=
"lineno"> 237</span>  <span class=
"keywordflow">return
</span>;
</div>
328 <div class=
"line"><a name=
"l00238"></a><span class=
"lineno"> 238</span> </div>
329 <div class=
"line"><a name=
"l00239"></a><span class=
"lineno"> 239</span>  <span class=
"comment">//Recursing
</span></div>
330 <div class=
"line"><a name=
"l00240"></a><span class=
"lineno"> 240</span>  <span class=
"keywordtype">size_t
</span> max_count =
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a4ba5c57512d16f300c08b7a6b4e6ff23">get_min_count
</a><<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a0631b5d90d6ff0f1ff5370c616047a33">float_log_mean_bin_size
</a>,
</div>
331 <div class=
"line"><a name=
"l00241"></a><span class=
"lineno"> 241</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907aa0ee6e920e1d3d09e148ce00a985340c">float_log_min_split_count
</a>,
</div>
332 <div class=
"line"><a name=
"l00242"></a><span class=
"lineno"> 242</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a498b754f6198248703d3907562207d28">float_log_finishing_count
</a>>(log_divisor);
</div>
333 <div class=
"line"><a name=
"l00243"></a><span class=
"lineno"> 243</span>  RandomAccessIter lastPos = first;
</div>
334 <div class=
"line"><a name=
"l00244"></a><span class=
"lineno"> 244</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">int
</span> ii = cache_end -
1; ii
>=
<span class=
"keyword">static_cast
<</span><span class=
"keywordtype">int
</span><span class=
"keyword">></span>(cache_offset);
</div>
335 <div class=
"line"><a name=
"l00245"></a><span class=
"lineno"> 245</span>  lastPos = bin_cache[ii], --ii) {
</div>
336 <div class=
"line"><a name=
"l00246"></a><span class=
"lineno"> 246</span>  <span class=
"keywordtype">size_t
</span> count = bin_cache[ii] - lastPos;
</div>
337 <div class=
"line"><a name=
"l00247"></a><span class=
"lineno"> 247</span>  <span class=
"keywordflow">if
</span> (count
< 2)
</div>
338 <div class=
"line"><a name=
"l00248"></a><span class=
"lineno"> 248</span>  <span class=
"keywordflow">continue
</span>;
</div>
339 <div class=
"line"><a name=
"l00249"></a><span class=
"lineno"> 249</span>  <span class=
"keywordflow">if
</span> (count
< max_count)
</div>
340 <div class=
"line"><a name=
"l00250"></a><span class=
"lineno"> 250</span>  std::sort(lastPos, bin_cache[ii]);
</div>
341 <div class=
"line"><a name=
"l00251"></a><span class=
"lineno"> 251</span>  <span class=
"keywordflow">else
</span></div>
342 <div class=
"line"><a name=
"l00252"></a><span class=
"lineno"> 252</span>  negative_float_sort_rec
<RandomAccessIter, Div_type, Size_type
></div>
343 <div class=
"line"><a name=
"l00253"></a><span class=
"lineno"> 253</span>  (lastPos, bin_cache[ii], bin_cache, cache_end, bin_sizes);
</div>
344 <div class=
"line"><a name=
"l00254"></a><span class=
"lineno"> 254</span>  }
</div>
345 <div class=
"line"><a name=
"l00255"></a><span class=
"lineno"> 255</span>  }
</div>
346 <div class=
"line"><a name=
"l00256"></a><span class=
"lineno"> 256</span> </div>
347 <div class=
"line"><a name=
"l00257"></a><span class=
"lineno"> 257</span>  <span class=
"comment">//Sorting negative floats
</span></div>
348 <div class=
"line"><a name=
"l00258"></a><span class=
"lineno"> 258</span>  <span class=
"comment">//Bins are iterated in reverse order because max_neg_float = min_neg_int
</span></div>
349 <div class=
"line"><a name=
"l00259"></a><span class=
"lineno"> 259</span>  <span class=
"keyword">template
</span> <<span class=
"keyword">class
</span>RandomAccessIter,
<span class=
"keyword">class
</span>Div_type,
<span class=
"keyword">class
</span>Right_shift,
</div>
350 <div class=
"line"><a name=
"l00260"></a><span class=
"lineno"> 260</span>  <span class=
"keyword">class
</span>Size_type
></div>
351 <div class=
"line"><a name=
"l00261"></a><span class=
"lineno"> 261</span>  <span class=
"keyword">inline
</span> <span class=
"keywordtype">void
</span></div>
352 <div class=
"line"><a name=
"l00262"></a><span class=
"lineno"><a class=
"line" href=
"namespaceboost_1_1sort_1_1detail.html#af7cc04cc70debc73a6bdbde6552b556c"> 262</a></span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a6b85a606f35ef97e23c7f8aed1c655b9">negative_float_sort_rec
</a>(RandomAccessIter first, RandomAccessIter last,
</div>
353 <div class=
"line"><a name=
"l00263"></a><span class=
"lineno"> 263</span>  std::vector
<RandomAccessIter
> &bin_cache,
<span class=
"keywordtype">unsigned
</span> cache_offset
</div>
354 <div class=
"line"><a name=
"l00264"></a><span class=
"lineno"> 264</span>  ,
<span class=
"keywordtype">size_t
</span> *bin_sizes, Right_shift rshift)
</div>
355 <div class=
"line"><a name=
"l00265"></a><span class=
"lineno"> 265</span>  {
</div>
356 <div class=
"line"><a name=
"l00266"></a><span class=
"lineno"> 266</span>  Div_type max, min;
</div>
357 <div class=
"line"><a name=
"l00267"></a><span class=
"lineno"> 267</span>  <span class=
"keywordflow">if
</span> (
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a8aaa1645892e6f6845455605b48a5d0e">is_sorted_or_find_extremes
</a>(first, last, max, min, rshift))
</div>
358 <div class=
"line"><a name=
"l00268"></a><span class=
"lineno"> 268</span>  <span class=
"keywordflow">return
</span>;
</div>
359 <div class=
"line"><a name=
"l00269"></a><span class=
"lineno"> 269</span>  <span class=
"keywordtype">unsigned
</span> log_divisor = get_log_divisor
<float_log_mean_bin_size
>(
</div>
360 <div class=
"line"><a name=
"l00270"></a><span class=
"lineno"> 270</span>  last - first,
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a852a51cde62aa67347cb9b4a7350bbac">rough_log_2_size
</a>(Size_type(max - min)));
</div>
361 <div class=
"line"><a name=
"l00271"></a><span class=
"lineno"> 271</span>  Div_type div_min = min
>> log_divisor;
</div>
362 <div class=
"line"><a name=
"l00272"></a><span class=
"lineno"> 272</span>  Div_type div_max = max
>> log_divisor;
</div>
363 <div class=
"line"><a name=
"l00273"></a><span class=
"lineno"> 273</span>  <span class=
"keywordtype">unsigned
</span> bin_count = unsigned(div_max - div_min) +
1;
</div>
364 <div class=
"line"><a name=
"l00274"></a><span class=
"lineno"> 274</span>  <span class=
"keywordtype">unsigned
</span> cache_end;
</div>
365 <div class=
"line"><a name=
"l00275"></a><span class=
"lineno"> 275</span>  RandomAccessIter * bins =
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#ad5b7d31fba809eae5d17f5c2fb0a385b">size_bins
</a>(bin_sizes, bin_cache, cache_offset,
</div>
366 <div class=
"line"><a name=
"l00276"></a><span class=
"lineno"> 276</span>  cache_end, bin_count);
</div>
367 <div class=
"line"><a name=
"l00277"></a><span class=
"lineno"> 277</span> </div>
368 <div class=
"line"><a name=
"l00278"></a><span class=
"lineno"> 278</span>  <span class=
"comment">//Calculating the size of each bin
</span></div>
369 <div class=
"line"><a name=
"l00279"></a><span class=
"lineno"> 279</span>  <span class=
"keywordflow">for
</span> (RandomAccessIter current = first; current != last;)
</div>
370 <div class=
"line"><a name=
"l00280"></a><span class=
"lineno"> 280</span>  bin_sizes[
<span class=
"keywordtype">unsigned
</span>(rshift(*(current++), log_divisor) - div_min)]++;
</div>
371 <div class=
"line"><a name=
"l00281"></a><span class=
"lineno"> 281</span>  bins[bin_count -
1] = first;
</div>
372 <div class=
"line"><a name=
"l00282"></a><span class=
"lineno"> 282</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">int
</span> ii = bin_count -
2; ii
>=
0; --ii)
</div>
373 <div class=
"line"><a name=
"l00283"></a><span class=
"lineno"> 283</span>  bins[ii] = bins[ii +
1] + bin_sizes[ii +
1];
</div>
374 <div class=
"line"><a name=
"l00284"></a><span class=
"lineno"> 284</span> </div>
375 <div class=
"line"><a name=
"l00285"></a><span class=
"lineno"> 285</span>  <span class=
"comment">//Swap into place
</span></div>
376 <div class=
"line"><a name=
"l00286"></a><span class=
"lineno"> 286</span>  RandomAccessIter nextbinstart = first;
</div>
377 <div class=
"line"><a name=
"l00287"></a><span class=
"lineno"> 287</span>  <span class=
"comment">//The last bin will always have the correct elements in it
</span></div>
378 <div class=
"line"><a name=
"l00288"></a><span class=
"lineno"> 288</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">int
</span> ii = bin_count -
1; ii
> 0; --ii)
</div>
379 <div class=
"line"><a name=
"l00289"></a><span class=
"lineno"> 289</span>  swap_loop
<RandomAccessIter, Div_type, Right_shift
></div>
380 <div class=
"line"><a name=
"l00290"></a><span class=
"lineno"> 290</span>  (bins, nextbinstart, ii, rshift, bin_sizes, log_divisor, div_min);
</div>
381 <div class=
"line"><a name=
"l00291"></a><span class=
"lineno"> 291</span>  <span class=
"comment">//Update the end position of the unprocessed last bin
</span></div>
382 <div class=
"line"><a name=
"l00292"></a><span class=
"lineno"> 292</span>  bin_cache[cache_offset] = last;
</div>
383 <div class=
"line"><a name=
"l00293"></a><span class=
"lineno"> 293</span> </div>
384 <div class=
"line"><a name=
"l00294"></a><span class=
"lineno"> 294</span>  <span class=
"comment">//Return if we
've completed bucketsorting
</span></div>
385 <div class=
"line"><a name=
"l00295"></a><span class=
"lineno"> 295</span>  <span class=
"keywordflow">if
</span> (!log_divisor)
</div>
386 <div class=
"line"><a name=
"l00296"></a><span class=
"lineno"> 296</span>  <span class=
"keywordflow">return
</span>;
</div>
387 <div class=
"line"><a name=
"l00297"></a><span class=
"lineno"> 297</span> </div>
388 <div class=
"line"><a name=
"l00298"></a><span class=
"lineno"> 298</span>  <span class=
"comment">//Recursing
</span></div>
389 <div class=
"line"><a name=
"l00299"></a><span class=
"lineno"> 299</span>  <span class=
"keywordtype">size_t
</span> max_count =
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a4ba5c57512d16f300c08b7a6b4e6ff23">get_min_count
</a><<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a0631b5d90d6ff0f1ff5370c616047a33">float_log_mean_bin_size
</a>,
</div>
390 <div class=
"line"><a name=
"l00300"></a><span class=
"lineno"> 300</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907aa0ee6e920e1d3d09e148ce00a985340c">float_log_min_split_count
</a>,
</div>
391 <div class=
"line"><a name=
"l00301"></a><span class=
"lineno"> 301</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a498b754f6198248703d3907562207d28">float_log_finishing_count
</a>>(log_divisor);
</div>
392 <div class=
"line"><a name=
"l00302"></a><span class=
"lineno"> 302</span>  RandomAccessIter lastPos = first;
</div>
393 <div class=
"line"><a name=
"l00303"></a><span class=
"lineno"> 303</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">int
</span> ii = cache_end -
1; ii
>=
<span class=
"keyword">static_cast
<</span><span class=
"keywordtype">int
</span><span class=
"keyword">></span>(cache_offset);
</div>
394 <div class=
"line"><a name=
"l00304"></a><span class=
"lineno"> 304</span>  lastPos = bin_cache[ii], --ii) {
</div>
395 <div class=
"line"><a name=
"l00305"></a><span class=
"lineno"> 305</span>  <span class=
"keywordtype">size_t
</span> count = bin_cache[ii] - lastPos;
</div>
396 <div class=
"line"><a name=
"l00306"></a><span class=
"lineno"> 306</span>  <span class=
"keywordflow">if
</span> (count
< 2)
</div>
397 <div class=
"line"><a name=
"l00307"></a><span class=
"lineno"> 307</span>  <span class=
"keywordflow">continue
</span>;
</div>
398 <div class=
"line"><a name=
"l00308"></a><span class=
"lineno"> 308</span>  <span class=
"keywordflow">if
</span> (count
< max_count)
</div>
399 <div class=
"line"><a name=
"l00309"></a><span class=
"lineno"> 309</span>  std::sort(lastPos, bin_cache[ii]);
</div>
400 <div class=
"line"><a name=
"l00310"></a><span class=
"lineno"> 310</span>  <span class=
"keywordflow">else
</span></div>
401 <div class=
"line"><a name=
"l00311"></a><span class=
"lineno"> 311</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a6b85a606f35ef97e23c7f8aed1c655b9">negative_float_sort_rec
</a><RandomAccessIter, Div_type, Right_shift,
</div>
402 <div class=
"line"><a name=
"l00312"></a><span class=
"lineno"> 312</span>  Size_type
></div>
403 <div class=
"line"><a name=
"l00313"></a><span class=
"lineno"> 313</span>  (lastPos, bin_cache[ii], bin_cache, cache_end, bin_sizes, rshift);
</div>
404 <div class=
"line"><a name=
"l00314"></a><span class=
"lineno"> 314</span>  }
</div>
405 <div class=
"line"><a name=
"l00315"></a><span class=
"lineno"> 315</span>  }
</div>
406 <div class=
"line"><a name=
"l00316"></a><span class=
"lineno"> 316</span> </div>
407 <div class=
"line"><a name=
"l00317"></a><span class=
"lineno"> 317</span>  <span class=
"keyword">template
</span> <<span class=
"keyword">class
</span>RandomAccessIter,
<span class=
"keyword">class
</span>Div_type,
<span class=
"keyword">class
</span>Right_shift,
</div>
408 <div class=
"line"><a name=
"l00318"></a><span class=
"lineno"> 318</span>  <span class=
"keyword">class
</span>Compare,
<span class=
"keyword">class
</span>Size_type
></div>
409 <div class=
"line"><a name=
"l00319"></a><span class=
"lineno"> 319</span>  <span class=
"keyword">inline
</span> <span class=
"keywordtype">void
</span></div>
410 <div class=
"line"><a name=
"l00320"></a><span class=
"lineno"><a class=
"line" href=
"namespaceboost_1_1sort_1_1detail.html#a3936c51da0154af6003bc491b542fa12"> 320</a></span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a6b85a606f35ef97e23c7f8aed1c655b9">negative_float_sort_rec
</a>(RandomAccessIter first, RandomAccessIter last,
</div>
411 <div class=
"line"><a name=
"l00321"></a><span class=
"lineno"> 321</span>  std::vector
<RandomAccessIter
> &bin_cache,
<span class=
"keywordtype">unsigned
</span> cache_offset,
</div>
412 <div class=
"line"><a name=
"l00322"></a><span class=
"lineno"> 322</span>  <span class=
"keywordtype">size_t
</span> *bin_sizes, Right_shift rshift, Compare comp)
</div>
413 <div class=
"line"><a name=
"l00323"></a><span class=
"lineno"> 323</span>  {
</div>
414 <div class=
"line"><a name=
"l00324"></a><span class=
"lineno"> 324</span>  Div_type max, min;
</div>
415 <div class=
"line"><a name=
"l00325"></a><span class=
"lineno"> 325</span>  <span class=
"keywordflow">if
</span> (
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a8aaa1645892e6f6845455605b48a5d0e">is_sorted_or_find_extremes
</a>(first, last, max, min, rshift))
</div>
416 <div class=
"line"><a name=
"l00326"></a><span class=
"lineno"> 326</span>  <span class=
"keywordflow">return
</span>;
</div>
417 <div class=
"line"><a name=
"l00327"></a><span class=
"lineno"> 327</span>  <span class=
"keywordtype">unsigned
</span> log_divisor = get_log_divisor
<float_log_mean_bin_size
>(
</div>
418 <div class=
"line"><a name=
"l00328"></a><span class=
"lineno"> 328</span>  last - first,
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a852a51cde62aa67347cb9b4a7350bbac">rough_log_2_size
</a>(Size_type(max - min)));
</div>
419 <div class=
"line"><a name=
"l00329"></a><span class=
"lineno"> 329</span>  Div_type div_min = min
>> log_divisor;
</div>
420 <div class=
"line"><a name=
"l00330"></a><span class=
"lineno"> 330</span>  Div_type div_max = max
>> log_divisor;
</div>
421 <div class=
"line"><a name=
"l00331"></a><span class=
"lineno"> 331</span>  <span class=
"keywordtype">unsigned
</span> bin_count = unsigned(div_max - div_min) +
1;
</div>
422 <div class=
"line"><a name=
"l00332"></a><span class=
"lineno"> 332</span>  <span class=
"keywordtype">unsigned
</span> cache_end;
</div>
423 <div class=
"line"><a name=
"l00333"></a><span class=
"lineno"> 333</span>  RandomAccessIter * bins =
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#ad5b7d31fba809eae5d17f5c2fb0a385b">size_bins
</a>(bin_sizes, bin_cache, cache_offset,
</div>
424 <div class=
"line"><a name=
"l00334"></a><span class=
"lineno"> 334</span>  cache_end, bin_count);
</div>
425 <div class=
"line"><a name=
"l00335"></a><span class=
"lineno"> 335</span> </div>
426 <div class=
"line"><a name=
"l00336"></a><span class=
"lineno"> 336</span>  <span class=
"comment">//Calculating the size of each bin
</span></div>
427 <div class=
"line"><a name=
"l00337"></a><span class=
"lineno"> 337</span>  <span class=
"keywordflow">for
</span> (RandomAccessIter current = first; current != last;)
</div>
428 <div class=
"line"><a name=
"l00338"></a><span class=
"lineno"> 338</span>  bin_sizes[
<span class=
"keywordtype">unsigned
</span>(rshift(*(current++), log_divisor) - div_min)]++;
</div>
429 <div class=
"line"><a name=
"l00339"></a><span class=
"lineno"> 339</span>  bins[bin_count -
1] = first;
</div>
430 <div class=
"line"><a name=
"l00340"></a><span class=
"lineno"> 340</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">int
</span> ii = bin_count -
2; ii
>=
0; --ii)
</div>
431 <div class=
"line"><a name=
"l00341"></a><span class=
"lineno"> 341</span>  bins[ii] = bins[ii +
1] + bin_sizes[ii +
1];
</div>
432 <div class=
"line"><a name=
"l00342"></a><span class=
"lineno"> 342</span> </div>
433 <div class=
"line"><a name=
"l00343"></a><span class=
"lineno"> 343</span>  <span class=
"comment">//Swap into place
</span></div>
434 <div class=
"line"><a name=
"l00344"></a><span class=
"lineno"> 344</span>  RandomAccessIter nextbinstart = first;
</div>
435 <div class=
"line"><a name=
"l00345"></a><span class=
"lineno"> 345</span>  <span class=
"comment">//The last bin will always have the correct elements in it
</span></div>
436 <div class=
"line"><a name=
"l00346"></a><span class=
"lineno"> 346</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">int
</span> ii = bin_count -
1; ii
> 0; --ii)
</div>
437 <div class=
"line"><a name=
"l00347"></a><span class=
"lineno"> 347</span>  swap_loop
<RandomAccessIter, Div_type, Right_shift
></div>
438 <div class=
"line"><a name=
"l00348"></a><span class=
"lineno"> 348</span>  (bins, nextbinstart, ii, rshift, bin_sizes, log_divisor, div_min);
</div>
439 <div class=
"line"><a name=
"l00349"></a><span class=
"lineno"> 349</span>  <span class=
"comment">//Update the end position of the unprocessed last bin
</span></div>
440 <div class=
"line"><a name=
"l00350"></a><span class=
"lineno"> 350</span>  bin_cache[cache_offset] = last;
</div>
441 <div class=
"line"><a name=
"l00351"></a><span class=
"lineno"> 351</span> </div>
442 <div class=
"line"><a name=
"l00352"></a><span class=
"lineno"> 352</span>  <span class=
"comment">//Return if we
've completed bucketsorting
</span></div>
443 <div class=
"line"><a name=
"l00353"></a><span class=
"lineno"> 353</span>  <span class=
"keywordflow">if
</span> (!log_divisor)
</div>
444 <div class=
"line"><a name=
"l00354"></a><span class=
"lineno"> 354</span>  <span class=
"keywordflow">return
</span>;
</div>
445 <div class=
"line"><a name=
"l00355"></a><span class=
"lineno"> 355</span> </div>
446 <div class=
"line"><a name=
"l00356"></a><span class=
"lineno"> 356</span>  <span class=
"comment">//Recursing
</span></div>
447 <div class=
"line"><a name=
"l00357"></a><span class=
"lineno"> 357</span>  <span class=
"keywordtype">size_t
</span> max_count =
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a4ba5c57512d16f300c08b7a6b4e6ff23">get_min_count
</a><<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a0631b5d90d6ff0f1ff5370c616047a33">float_log_mean_bin_size
</a>,
</div>
448 <div class=
"line"><a name=
"l00358"></a><span class=
"lineno"> 358</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907aa0ee6e920e1d3d09e148ce00a985340c">float_log_min_split_count
</a>,
</div>
449 <div class=
"line"><a name=
"l00359"></a><span class=
"lineno"> 359</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a498b754f6198248703d3907562207d28">float_log_finishing_count
</a>>(log_divisor);
</div>
450 <div class=
"line"><a name=
"l00360"></a><span class=
"lineno"> 360</span>  RandomAccessIter lastPos = first;
</div>
451 <div class=
"line"><a name=
"l00361"></a><span class=
"lineno"> 361</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">int
</span> ii = cache_end -
1; ii
>=
<span class=
"keyword">static_cast
<</span><span class=
"keywordtype">int
</span><span class=
"keyword">></span>(cache_offset);
</div>
452 <div class=
"line"><a name=
"l00362"></a><span class=
"lineno"> 362</span>  lastPos = bin_cache[ii], --ii) {
</div>
453 <div class=
"line"><a name=
"l00363"></a><span class=
"lineno"> 363</span>  <span class=
"keywordtype">size_t
</span> count = bin_cache[ii] - lastPos;
</div>
454 <div class=
"line"><a name=
"l00364"></a><span class=
"lineno"> 364</span>  <span class=
"keywordflow">if
</span> (count
< 2)
</div>
455 <div class=
"line"><a name=
"l00365"></a><span class=
"lineno"> 365</span>  <span class=
"keywordflow">continue
</span>;
</div>
456 <div class=
"line"><a name=
"l00366"></a><span class=
"lineno"> 366</span>  <span class=
"keywordflow">if
</span> (count
< max_count)
</div>
457 <div class=
"line"><a name=
"l00367"></a><span class=
"lineno"> 367</span>  std::sort(lastPos, bin_cache[ii], comp);
</div>
458 <div class=
"line"><a name=
"l00368"></a><span class=
"lineno"> 368</span>  <span class=
"keywordflow">else
</span></div>
459 <div class=
"line"><a name=
"l00369"></a><span class=
"lineno"> 369</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a6b85a606f35ef97e23c7f8aed1c655b9">negative_float_sort_rec
</a><RandomAccessIter, Div_type, Right_shift,
</div>
460 <div class=
"line"><a name=
"l00370"></a><span class=
"lineno"> 370</span>  Compare, Size_type
>(lastPos, bin_cache[ii],
</div>
461 <div class=
"line"><a name=
"l00371"></a><span class=
"lineno"> 371</span>  bin_cache, cache_end,
</div>
462 <div class=
"line"><a name=
"l00372"></a><span class=
"lineno"> 372</span>  bin_sizes, rshift, comp);
</div>
463 <div class=
"line"><a name=
"l00373"></a><span class=
"lineno"> 373</span>  }
</div>
464 <div class=
"line"><a name=
"l00374"></a><span class=
"lineno"> 374</span>  }
</div>
465 <div class=
"line"><a name=
"l00375"></a><span class=
"lineno"> 375</span> </div>
466 <div class=
"line"><a name=
"l00376"></a><span class=
"lineno"> 376</span>  <span class=
"comment">//Casting special-case for floating-point sorting
</span></div>
467 <div class=
"line"><a name=
"l00377"></a><span class=
"lineno"> 377</span>  <span class=
"keyword">template
</span> <<span class=
"keyword">class
</span> RandomAccessIter,
<span class=
"keyword">class
</span> Div_type,
<span class=
"keyword">class
</span> Size_type
></div>
468 <div class=
"line"><a name=
"l00378"></a><span class=
"lineno"> 378</span>  <span class=
"keyword">inline
</span> <span class=
"keywordtype">void
</span></div>
469 <div class=
"line"><a name=
"l00379"></a><span class=
"lineno"><a class=
"line" href=
"namespaceboost_1_1sort_1_1detail.html#a1faa4283ebb64ba23c4a73c1c0a6548a"> 379</a></span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a1faa4283ebb64ba23c4a73c1c0a6548a">float_sort_rec
</a>(RandomAccessIter first, RandomAccessIter last,
</div>
470 <div class=
"line"><a name=
"l00380"></a><span class=
"lineno"> 380</span>  std::vector
<RandomAccessIter
> &bin_cache,
<span class=
"keywordtype">unsigned
</span> cache_offset
</div>
471 <div class=
"line"><a name=
"l00381"></a><span class=
"lineno"> 381</span>  ,
<span class=
"keywordtype">size_t
</span> *bin_sizes)
</div>
472 <div class=
"line"><a name=
"l00382"></a><span class=
"lineno"> 382</span>  {
</div>
473 <div class=
"line"><a name=
"l00383"></a><span class=
"lineno"> 383</span>  Div_type max, min;
</div>
474 <div class=
"line"><a name=
"l00384"></a><span class=
"lineno"> 384</span>  <span class=
"keywordflow">if
</span> (is_sorted_or_find_extremes
<RandomAccessIter, Div_type
>(first, last,
</div>
475 <div class=
"line"><a name=
"l00385"></a><span class=
"lineno"> 385</span>  max, min))
</div>
476 <div class=
"line"><a name=
"l00386"></a><span class=
"lineno"> 386</span>  <span class=
"keywordflow">return
</span>;
</div>
477 <div class=
"line"><a name=
"l00387"></a><span class=
"lineno"> 387</span>  <span class=
"keywordtype">unsigned
</span> log_divisor = get_log_divisor
<float_log_mean_bin_size
>(
</div>
478 <div class=
"line"><a name=
"l00388"></a><span class=
"lineno"> 388</span>  last - first,
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a852a51cde62aa67347cb9b4a7350bbac">rough_log_2_size
</a>(Size_type(max - min)));
</div>
479 <div class=
"line"><a name=
"l00389"></a><span class=
"lineno"> 389</span>  Div_type div_min = min
>> log_divisor;
</div>
480 <div class=
"line"><a name=
"l00390"></a><span class=
"lineno"> 390</span>  Div_type div_max = max
>> log_divisor;
</div>
481 <div class=
"line"><a name=
"l00391"></a><span class=
"lineno"> 391</span>  <span class=
"keywordtype">unsigned
</span> bin_count = unsigned(div_max - div_min) +
1;
</div>
482 <div class=
"line"><a name=
"l00392"></a><span class=
"lineno"> 392</span>  <span class=
"keywordtype">unsigned
</span> cache_end;
</div>
483 <div class=
"line"><a name=
"l00393"></a><span class=
"lineno"> 393</span>  RandomAccessIter * bins =
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#ad5b7d31fba809eae5d17f5c2fb0a385b">size_bins
</a>(bin_sizes, bin_cache, cache_offset,
</div>
484 <div class=
"line"><a name=
"l00394"></a><span class=
"lineno"> 394</span>  cache_end, bin_count);
</div>
485 <div class=
"line"><a name=
"l00395"></a><span class=
"lineno"> 395</span> </div>
486 <div class=
"line"><a name=
"l00396"></a><span class=
"lineno"> 396</span>  <span class=
"comment">//Calculating the size of each bin
</span></div>
487 <div class=
"line"><a name=
"l00397"></a><span class=
"lineno"> 397</span>  <span class=
"keywordflow">for
</span> (RandomAccessIter current = first; current != last;)
</div>
488 <div class=
"line"><a name=
"l00398"></a><span class=
"lineno"> 398</span>  bin_sizes[
<span class=
"keywordtype">unsigned
</span>((cast_float_iter
<Div_type, RandomAccessIter
>(
</div>
489 <div class=
"line"><a name=
"l00399"></a><span class=
"lineno"> 399</span>  current++)
>> log_divisor) - div_min)]++;
</div>
490 <div class=
"line"><a name=
"l00400"></a><span class=
"lineno"> 400</span>  <span class=
"comment">//The index of the first positive bin
</span></div>
491 <div class=
"line"><a name=
"l00401"></a><span class=
"lineno"> 401</span>  <span class=
"comment">//Must be divided small enough to fit into an integer
</span></div>
492 <div class=
"line"><a name=
"l00402"></a><span class=
"lineno"> 402</span>  <span class=
"keywordtype">unsigned
</span> first_positive = (div_min
< 0) ?
<span class=
"keywordtype">unsigned
</span>(-div_min) :
0;
</div>
493 <div class=
"line"><a name=
"l00403"></a><span class=
"lineno"> 403</span>  <span class=
"comment">//Resetting if all bins are negative
</span></div>
494 <div class=
"line"><a name=
"l00404"></a><span class=
"lineno"> 404</span>  <span class=
"keywordflow">if
</span> (cache_offset + first_positive
> cache_end)
</div>
495 <div class=
"line"><a name=
"l00405"></a><span class=
"lineno"> 405</span>  first_positive = cache_end - cache_offset;
</div>
496 <div class=
"line"><a name=
"l00406"></a><span class=
"lineno"> 406</span>  <span class=
"comment">//Reversing the order of the negative bins
</span></div>
497 <div class=
"line"><a name=
"l00407"></a><span class=
"lineno"> 407</span>  <span class=
"comment">//Note that because of the negative/positive ordering direction flip
</span></div>
498 <div class=
"line"><a name=
"l00408"></a><span class=
"lineno"> 408</span>  <span class=
"comment">//We can not depend upon bin order and positions matching up
</span></div>
499 <div class=
"line"><a name=
"l00409"></a><span class=
"lineno"> 409</span>  <span class=
"comment">//so bin_sizes must be reused to contain the end of the bin
</span></div>
500 <div class=
"line"><a name=
"l00410"></a><span class=
"lineno"> 410</span>  <span class=
"keywordflow">if
</span> (first_positive
> 0) {
</div>
501 <div class=
"line"><a name=
"l00411"></a><span class=
"lineno"> 411</span>  bins[first_positive -
1] = first;
</div>
502 <div class=
"line"><a name=
"l00412"></a><span class=
"lineno"> 412</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">int
</span> ii = first_positive -
2; ii
>=
0; --ii) {
</div>
503 <div class=
"line"><a name=
"l00413"></a><span class=
"lineno"> 413</span>  bins[ii] = first + bin_sizes[ii +
1];
</div>
504 <div class=
"line"><a name=
"l00414"></a><span class=
"lineno"> 414</span>  bin_sizes[ii] += bin_sizes[ii +
1];
</div>
505 <div class=
"line"><a name=
"l00415"></a><span class=
"lineno"> 415</span>  }
</div>
506 <div class=
"line"><a name=
"l00416"></a><span class=
"lineno"> 416</span>  <span class=
"comment">//Handling positives following negatives
</span></div>
507 <div class=
"line"><a name=
"l00417"></a><span class=
"lineno"> 417</span>  <span class=
"keywordflow">if
</span> (first_positive
< bin_count) {
</div>
508 <div class=
"line"><a name=
"l00418"></a><span class=
"lineno"> 418</span>  bins[first_positive] = first + bin_sizes[
0];
</div>
509 <div class=
"line"><a name=
"l00419"></a><span class=
"lineno"> 419</span>  bin_sizes[first_positive] += bin_sizes[
0];
</div>
510 <div class=
"line"><a name=
"l00420"></a><span class=
"lineno"> 420</span>  }
</div>
511 <div class=
"line"><a name=
"l00421"></a><span class=
"lineno"> 421</span>  }
</div>
512 <div class=
"line"><a name=
"l00422"></a><span class=
"lineno"> 422</span>  <span class=
"keywordflow">else
</span></div>
513 <div class=
"line"><a name=
"l00423"></a><span class=
"lineno"> 423</span>  bins[
0] = first;
</div>
514 <div class=
"line"><a name=
"l00424"></a><span class=
"lineno"> 424</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">unsigned
</span> u = first_positive; u
< bin_count -
1; u++) {
</div>
515 <div class=
"line"><a name=
"l00425"></a><span class=
"lineno"> 425</span>  bins[u +
1] = first + bin_sizes[u];
</div>
516 <div class=
"line"><a name=
"l00426"></a><span class=
"lineno"> 426</span>  bin_sizes[u +
1] += bin_sizes[u];
</div>
517 <div class=
"line"><a name=
"l00427"></a><span class=
"lineno"> 427</span>  }
</div>
518 <div class=
"line"><a name=
"l00428"></a><span class=
"lineno"> 428</span> </div>
519 <div class=
"line"><a name=
"l00429"></a><span class=
"lineno"> 429</span>  <span class=
"comment">//Swap into place
</span></div>
520 <div class=
"line"><a name=
"l00430"></a><span class=
"lineno"> 430</span>  RandomAccessIter nextbinstart = first;
</div>
521 <div class=
"line"><a name=
"l00431"></a><span class=
"lineno"> 431</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">unsigned
</span> u =
0; u
< bin_count; ++u) {
</div>
522 <div class=
"line"><a name=
"l00432"></a><span class=
"lineno"> 432</span>  nextbinstart = first + bin_sizes[u];
</div>
523 <div class=
"line"><a name=
"l00433"></a><span class=
"lineno"> 433</span>  inner_float_swap_loop
<RandomAccessIter, Div_type
></div>
524 <div class=
"line"><a name=
"l00434"></a><span class=
"lineno"> 434</span>  (bins, nextbinstart, u, log_divisor, div_min);
</div>
525 <div class=
"line"><a name=
"l00435"></a><span class=
"lineno"> 435</span>  }
</div>
526 <div class=
"line"><a name=
"l00436"></a><span class=
"lineno"> 436</span> </div>
527 <div class=
"line"><a name=
"l00437"></a><span class=
"lineno"> 437</span>  <span class=
"keywordflow">if
</span> (!log_divisor)
</div>
528 <div class=
"line"><a name=
"l00438"></a><span class=
"lineno"> 438</span>  <span class=
"keywordflow">return
</span>;
</div>
529 <div class=
"line"><a name=
"l00439"></a><span class=
"lineno"> 439</span> </div>
530 <div class=
"line"><a name=
"l00440"></a><span class=
"lineno"> 440</span>  <span class=
"comment">//Handling negative values first
</span></div>
531 <div class=
"line"><a name=
"l00441"></a><span class=
"lineno"> 441</span>  <span class=
"keywordtype">size_t
</span> max_count =
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a4ba5c57512d16f300c08b7a6b4e6ff23">get_min_count
</a><<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a0631b5d90d6ff0f1ff5370c616047a33">float_log_mean_bin_size
</a>,
</div>
532 <div class=
"line"><a name=
"l00442"></a><span class=
"lineno"> 442</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907aa0ee6e920e1d3d09e148ce00a985340c">float_log_min_split_count
</a>,
</div>
533 <div class=
"line"><a name=
"l00443"></a><span class=
"lineno"> 443</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a498b754f6198248703d3907562207d28">float_log_finishing_count
</a>>(log_divisor);
</div>
534 <div class=
"line"><a name=
"l00444"></a><span class=
"lineno"> 444</span>  RandomAccessIter lastPos = first;
</div>
535 <div class=
"line"><a name=
"l00445"></a><span class=
"lineno"> 445</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">int
</span> ii = cache_offset + first_positive -
1;
</div>
536 <div class=
"line"><a name=
"l00446"></a><span class=
"lineno"> 446</span>  ii
>=
<span class=
"keyword">static_cast
<</span><span class=
"keywordtype">int
</span><span class=
"keyword">></span>(cache_offset);
</div>
537 <div class=
"line"><a name=
"l00447"></a><span class=
"lineno"> 447</span>  lastPos = bin_cache[ii--]) {
</div>
538 <div class=
"line"><a name=
"l00448"></a><span class=
"lineno"> 448</span>  <span class=
"keywordtype">size_t
</span> count = bin_cache[ii] - lastPos;
</div>
539 <div class=
"line"><a name=
"l00449"></a><span class=
"lineno"> 449</span>  <span class=
"keywordflow">if
</span> (count
< 2)
</div>
540 <div class=
"line"><a name=
"l00450"></a><span class=
"lineno"> 450</span>  <span class=
"keywordflow">continue
</span>;
</div>
541 <div class=
"line"><a name=
"l00451"></a><span class=
"lineno"> 451</span>  <span class=
"keywordflow">if
</span> (count
< max_count)
</div>
542 <div class=
"line"><a name=
"l00452"></a><span class=
"lineno"> 452</span>  std::sort(lastPos, bin_cache[ii]);
</div>
543 <div class=
"line"><a name=
"l00453"></a><span class=
"lineno"> 453</span>  <span class=
"comment">//sort negative values using reversed-bin spreadsort
</span></div>
544 <div class=
"line"><a name=
"l00454"></a><span class=
"lineno"> 454</span>  <span class=
"keywordflow">else
</span></div>
545 <div class=
"line"><a name=
"l00455"></a><span class=
"lineno"> 455</span>  negative_float_sort_rec
<RandomAccessIter, Div_type, Size_type
></div>
546 <div class=
"line"><a name=
"l00456"></a><span class=
"lineno"> 456</span>  (lastPos, bin_cache[ii], bin_cache, cache_end, bin_sizes);
</div>
547 <div class=
"line"><a name=
"l00457"></a><span class=
"lineno"> 457</span>  }
</div>
548 <div class=
"line"><a name=
"l00458"></a><span class=
"lineno"> 458</span> </div>
549 <div class=
"line"><a name=
"l00459"></a><span class=
"lineno"> 459</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">unsigned
</span> u = cache_offset + first_positive; u
< cache_end;
</div>
550 <div class=
"line"><a name=
"l00460"></a><span class=
"lineno"> 460</span>  lastPos = bin_cache[u], ++u) {
</div>
551 <div class=
"line"><a name=
"l00461"></a><span class=
"lineno"> 461</span>  <span class=
"keywordtype">size_t
</span> count = bin_cache[u] - lastPos;
</div>
552 <div class=
"line"><a name=
"l00462"></a><span class=
"lineno"> 462</span>  <span class=
"keywordflow">if
</span> (count
< 2)
</div>
553 <div class=
"line"><a name=
"l00463"></a><span class=
"lineno"> 463</span>  <span class=
"keywordflow">continue
</span>;
</div>
554 <div class=
"line"><a name=
"l00464"></a><span class=
"lineno"> 464</span>  <span class=
"keywordflow">if
</span> (count
< max_count)
</div>
555 <div class=
"line"><a name=
"l00465"></a><span class=
"lineno"> 465</span>  std::sort(lastPos, bin_cache[u]);
</div>
556 <div class=
"line"><a name=
"l00466"></a><span class=
"lineno"> 466</span>  <span class=
"comment">//sort positive values using normal spreadsort
</span></div>
557 <div class=
"line"><a name=
"l00467"></a><span class=
"lineno"> 467</span>  <span class=
"keywordflow">else
</span></div>
558 <div class=
"line"><a name=
"l00468"></a><span class=
"lineno"> 468</span>  positive_float_sort_rec
<RandomAccessIter, Div_type, Size_type
></div>
559 <div class=
"line"><a name=
"l00469"></a><span class=
"lineno"> 469</span>  (lastPos, bin_cache[u], bin_cache, cache_end, bin_sizes);
</div>
560 <div class=
"line"><a name=
"l00470"></a><span class=
"lineno"> 470</span>  }
</div>
561 <div class=
"line"><a name=
"l00471"></a><span class=
"lineno"> 471</span>  }
</div>
562 <div class=
"line"><a name=
"l00472"></a><span class=
"lineno"> 472</span> </div>
563 <div class=
"line"><a name=
"l00473"></a><span class=
"lineno"> 473</span>  <span class=
"comment">//Functor implementation for recursive sorting
</span></div>
564 <div class=
"line"><a name=
"l00474"></a><span class=
"lineno"> 474</span>  <span class=
"keyword">template
</span> <<span class=
"keyword">class
</span>RandomAccessIter,
<span class=
"keyword">class
</span>Div_type,
<span class=
"keyword">class
</span>Right_shift
</div>
565 <div class=
"line"><a name=
"l00475"></a><span class=
"lineno"> 475</span>  ,
<span class=
"keyword">class
</span>Size_type
></div>
566 <div class=
"line"><a name=
"l00476"></a><span class=
"lineno"> 476</span>  <span class=
"keyword">inline
</span> <span class=
"keywordtype">void
</span></div>
567 <div class=
"line"><a name=
"l00477"></a><span class=
"lineno"><a class=
"line" href=
"namespaceboost_1_1sort_1_1detail.html#a85d8622f809c9c5ee535890de4aa9ff3"> 477</a></span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a1faa4283ebb64ba23c4a73c1c0a6548a">float_sort_rec
</a>(RandomAccessIter first, RandomAccessIter last,
</div>
568 <div class=
"line"><a name=
"l00478"></a><span class=
"lineno"> 478</span>  std::vector
<RandomAccessIter
> &bin_cache,
<span class=
"keywordtype">unsigned
</span> cache_offset
</div>
569 <div class=
"line"><a name=
"l00479"></a><span class=
"lineno"> 479</span>  ,
<span class=
"keywordtype">size_t
</span> *bin_sizes, Right_shift rshift)
</div>
570 <div class=
"line"><a name=
"l00480"></a><span class=
"lineno"> 480</span>  {
</div>
571 <div class=
"line"><a name=
"l00481"></a><span class=
"lineno"> 481</span>  Div_type max, min;
</div>
572 <div class=
"line"><a name=
"l00482"></a><span class=
"lineno"> 482</span>  <span class=
"keywordflow">if
</span> (
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a8aaa1645892e6f6845455605b48a5d0e">is_sorted_or_find_extremes
</a>(first, last, max, min, rshift))
</div>
573 <div class=
"line"><a name=
"l00483"></a><span class=
"lineno"> 483</span>  <span class=
"keywordflow">return
</span>;
</div>
574 <div class=
"line"><a name=
"l00484"></a><span class=
"lineno"> 484</span>  <span class=
"keywordtype">unsigned
</span> log_divisor = get_log_divisor
<float_log_mean_bin_size
>(
</div>
575 <div class=
"line"><a name=
"l00485"></a><span class=
"lineno"> 485</span>  last - first,
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a852a51cde62aa67347cb9b4a7350bbac">rough_log_2_size
</a>(Size_type(max - min)));
</div>
576 <div class=
"line"><a name=
"l00486"></a><span class=
"lineno"> 486</span>  Div_type div_min = min
>> log_divisor;
</div>
577 <div class=
"line"><a name=
"l00487"></a><span class=
"lineno"> 487</span>  Div_type div_max = max
>> log_divisor;
</div>
578 <div class=
"line"><a name=
"l00488"></a><span class=
"lineno"> 488</span>  <span class=
"keywordtype">unsigned
</span> bin_count = unsigned(div_max - div_min) +
1;
</div>
579 <div class=
"line"><a name=
"l00489"></a><span class=
"lineno"> 489</span>  <span class=
"keywordtype">unsigned
</span> cache_end;
</div>
580 <div class=
"line"><a name=
"l00490"></a><span class=
"lineno"> 490</span>  RandomAccessIter * bins =
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#ad5b7d31fba809eae5d17f5c2fb0a385b">size_bins
</a>(bin_sizes, bin_cache, cache_offset,
</div>
581 <div class=
"line"><a name=
"l00491"></a><span class=
"lineno"> 491</span>  cache_end, bin_count);
</div>
582 <div class=
"line"><a name=
"l00492"></a><span class=
"lineno"> 492</span> </div>
583 <div class=
"line"><a name=
"l00493"></a><span class=
"lineno"> 493</span>  <span class=
"comment">//Calculating the size of each bin
</span></div>
584 <div class=
"line"><a name=
"l00494"></a><span class=
"lineno"> 494</span>  <span class=
"keywordflow">for
</span> (RandomAccessIter current = first; current != last;)
</div>
585 <div class=
"line"><a name=
"l00495"></a><span class=
"lineno"> 495</span>  bin_sizes[
<span class=
"keywordtype">unsigned
</span>(rshift(*(current++), log_divisor) - div_min)]++;
</div>
586 <div class=
"line"><a name=
"l00496"></a><span class=
"lineno"> 496</span>  <span class=
"comment">//The index of the first positive bin
</span></div>
587 <div class=
"line"><a name=
"l00497"></a><span class=
"lineno"> 497</span>  <span class=
"keywordtype">unsigned
</span> first_positive = (div_min
< 0) ?
<span class=
"keywordtype">unsigned
</span>(-div_min) :
0;
</div>
588 <div class=
"line"><a name=
"l00498"></a><span class=
"lineno"> 498</span>  <span class=
"comment">//Resetting if all bins are negative
</span></div>
589 <div class=
"line"><a name=
"l00499"></a><span class=
"lineno"> 499</span>  <span class=
"keywordflow">if
</span> (cache_offset + first_positive
> cache_end)
</div>
590 <div class=
"line"><a name=
"l00500"></a><span class=
"lineno"> 500</span>  first_positive = cache_end - cache_offset;
</div>
591 <div class=
"line"><a name=
"l00501"></a><span class=
"lineno"> 501</span>  <span class=
"comment">//Reversing the order of the negative bins
</span></div>
592 <div class=
"line"><a name=
"l00502"></a><span class=
"lineno"> 502</span>  <span class=
"comment">//Note that because of the negative/positive ordering direction flip
</span></div>
593 <div class=
"line"><a name=
"l00503"></a><span class=
"lineno"> 503</span>  <span class=
"comment">//We can not depend upon bin order and positions matching up
</span></div>
594 <div class=
"line"><a name=
"l00504"></a><span class=
"lineno"> 504</span>  <span class=
"comment">//so bin_sizes must be reused to contain the end of the bin
</span></div>
595 <div class=
"line"><a name=
"l00505"></a><span class=
"lineno"> 505</span>  <span class=
"keywordflow">if
</span> (first_positive
> 0) {
</div>
596 <div class=
"line"><a name=
"l00506"></a><span class=
"lineno"> 506</span>  bins[first_positive -
1] = first;
</div>
597 <div class=
"line"><a name=
"l00507"></a><span class=
"lineno"> 507</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">int
</span> ii = first_positive -
2; ii
>=
0; --ii) {
</div>
598 <div class=
"line"><a name=
"l00508"></a><span class=
"lineno"> 508</span>  bins[ii] = first + bin_sizes[ii +
1];
</div>
599 <div class=
"line"><a name=
"l00509"></a><span class=
"lineno"> 509</span>  bin_sizes[ii] += bin_sizes[ii +
1];
</div>
600 <div class=
"line"><a name=
"l00510"></a><span class=
"lineno"> 510</span>  }
</div>
601 <div class=
"line"><a name=
"l00511"></a><span class=
"lineno"> 511</span>  <span class=
"comment">//Handling positives following negatives
</span></div>
602 <div class=
"line"><a name=
"l00512"></a><span class=
"lineno"> 512</span>  <span class=
"keywordflow">if
</span> (static_cast
<unsigned
>(first_positive)
< bin_count) {
</div>
603 <div class=
"line"><a name=
"l00513"></a><span class=
"lineno"> 513</span>  bins[first_positive] = first + bin_sizes[
0];
</div>
604 <div class=
"line"><a name=
"l00514"></a><span class=
"lineno"> 514</span>  bin_sizes[first_positive] += bin_sizes[
0];
</div>
605 <div class=
"line"><a name=
"l00515"></a><span class=
"lineno"> 515</span>  }
</div>
606 <div class=
"line"><a name=
"l00516"></a><span class=
"lineno"> 516</span>  }
</div>
607 <div class=
"line"><a name=
"l00517"></a><span class=
"lineno"> 517</span>  <span class=
"keywordflow">else
</span></div>
608 <div class=
"line"><a name=
"l00518"></a><span class=
"lineno"> 518</span>  bins[
0] = first;
</div>
609 <div class=
"line"><a name=
"l00519"></a><span class=
"lineno"> 519</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">unsigned
</span> u = first_positive; u
< bin_count -
1; u++) {
</div>
610 <div class=
"line"><a name=
"l00520"></a><span class=
"lineno"> 520</span>  bins[u +
1] = first + bin_sizes[u];
</div>
611 <div class=
"line"><a name=
"l00521"></a><span class=
"lineno"> 521</span>  bin_sizes[u +
1] += bin_sizes[u];
</div>
612 <div class=
"line"><a name=
"l00522"></a><span class=
"lineno"> 522</span>  }
</div>
613 <div class=
"line"><a name=
"l00523"></a><span class=
"lineno"> 523</span> </div>
614 <div class=
"line"><a name=
"l00524"></a><span class=
"lineno"> 524</span>  <span class=
"comment">//Swap into place
</span></div>
615 <div class=
"line"><a name=
"l00525"></a><span class=
"lineno"> 525</span>  RandomAccessIter next_bin_start = first;
</div>
616 <div class=
"line"><a name=
"l00526"></a><span class=
"lineno"> 526</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">unsigned
</span> u =
0; u
< bin_count; ++u) {
</div>
617 <div class=
"line"><a name=
"l00527"></a><span class=
"lineno"> 527</span>  next_bin_start = first + bin_sizes[u];
</div>
618 <div class=
"line"><a name=
"l00528"></a><span class=
"lineno"> 528</span>  inner_swap_loop
<RandomAccessIter, Div_type, Right_shift
></div>
619 <div class=
"line"><a name=
"l00529"></a><span class=
"lineno"> 529</span>  (bins, next_bin_start, u, rshift, log_divisor, div_min);
</div>
620 <div class=
"line"><a name=
"l00530"></a><span class=
"lineno"> 530</span>  }
</div>
621 <div class=
"line"><a name=
"l00531"></a><span class=
"lineno"> 531</span> </div>
622 <div class=
"line"><a name=
"l00532"></a><span class=
"lineno"> 532</span>  <span class=
"comment">//Return if we
've completed bucketsorting
</span></div>
623 <div class=
"line"><a name=
"l00533"></a><span class=
"lineno"> 533</span>  <span class=
"keywordflow">if
</span> (!log_divisor)
</div>
624 <div class=
"line"><a name=
"l00534"></a><span class=
"lineno"> 534</span>  <span class=
"keywordflow">return
</span>;
</div>
625 <div class=
"line"><a name=
"l00535"></a><span class=
"lineno"> 535</span> </div>
626 <div class=
"line"><a name=
"l00536"></a><span class=
"lineno"> 536</span>  <span class=
"comment">//Handling negative values first
</span></div>
627 <div class=
"line"><a name=
"l00537"></a><span class=
"lineno"> 537</span>  <span class=
"keywordtype">size_t
</span> max_count =
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a4ba5c57512d16f300c08b7a6b4e6ff23">get_min_count
</a><<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a0631b5d90d6ff0f1ff5370c616047a33">float_log_mean_bin_size
</a>,
</div>
628 <div class=
"line"><a name=
"l00538"></a><span class=
"lineno"> 538</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907aa0ee6e920e1d3d09e148ce00a985340c">float_log_min_split_count
</a>,
</div>
629 <div class=
"line"><a name=
"l00539"></a><span class=
"lineno"> 539</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a498b754f6198248703d3907562207d28">float_log_finishing_count
</a>>(log_divisor);
</div>
630 <div class=
"line"><a name=
"l00540"></a><span class=
"lineno"> 540</span>  RandomAccessIter lastPos = first;
</div>
631 <div class=
"line"><a name=
"l00541"></a><span class=
"lineno"> 541</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">int
</span> ii = cache_offset + first_positive -
1;
</div>
632 <div class=
"line"><a name=
"l00542"></a><span class=
"lineno"> 542</span>  ii
>=
<span class=
"keyword">static_cast
<</span><span class=
"keywordtype">int
</span><span class=
"keyword">></span>(cache_offset);
</div>
633 <div class=
"line"><a name=
"l00543"></a><span class=
"lineno"> 543</span>  lastPos = bin_cache[ii--]) {
</div>
634 <div class=
"line"><a name=
"l00544"></a><span class=
"lineno"> 544</span>  <span class=
"keywordtype">size_t
</span> count = bin_cache[ii] - lastPos;
</div>
635 <div class=
"line"><a name=
"l00545"></a><span class=
"lineno"> 545</span>  <span class=
"keywordflow">if
</span> (count
< 2)
</div>
636 <div class=
"line"><a name=
"l00546"></a><span class=
"lineno"> 546</span>  <span class=
"keywordflow">continue
</span>;
</div>
637 <div class=
"line"><a name=
"l00547"></a><span class=
"lineno"> 547</span>  <span class=
"keywordflow">if
</span> (count
< max_count)
</div>
638 <div class=
"line"><a name=
"l00548"></a><span class=
"lineno"> 548</span>  std::sort(lastPos, bin_cache[ii]);
</div>
639 <div class=
"line"><a name=
"l00549"></a><span class=
"lineno"> 549</span>  <span class=
"comment">//sort negative values using reversed-bin spreadsort
</span></div>
640 <div class=
"line"><a name=
"l00550"></a><span class=
"lineno"> 550</span>  <span class=
"keywordflow">else
</span></div>
641 <div class=
"line"><a name=
"l00551"></a><span class=
"lineno"> 551</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a6b85a606f35ef97e23c7f8aed1c655b9">negative_float_sort_rec
</a><RandomAccessIter, Div_type,
</div>
642 <div class=
"line"><a name=
"l00552"></a><span class=
"lineno"> 552</span>  Right_shift, Size_type
>(lastPos, bin_cache[ii], bin_cache,
</div>
643 <div class=
"line"><a name=
"l00553"></a><span class=
"lineno"> 553</span>  cache_end, bin_sizes, rshift);
</div>
644 <div class=
"line"><a name=
"l00554"></a><span class=
"lineno"> 554</span>  }
</div>
645 <div class=
"line"><a name=
"l00555"></a><span class=
"lineno"> 555</span> </div>
646 <div class=
"line"><a name=
"l00556"></a><span class=
"lineno"> 556</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">unsigned
</span> u = cache_offset + first_positive; u
< cache_end;
</div>
647 <div class=
"line"><a name=
"l00557"></a><span class=
"lineno"> 557</span>  lastPos = bin_cache[u], ++u) {
</div>
648 <div class=
"line"><a name=
"l00558"></a><span class=
"lineno"> 558</span>  <span class=
"keywordtype">size_t
</span> count = bin_cache[u] - lastPos;
</div>
649 <div class=
"line"><a name=
"l00559"></a><span class=
"lineno"> 559</span>  <span class=
"keywordflow">if
</span> (count
< 2)
</div>
650 <div class=
"line"><a name=
"l00560"></a><span class=
"lineno"> 560</span>  <span class=
"keywordflow">continue
</span>;
</div>
651 <div class=
"line"><a name=
"l00561"></a><span class=
"lineno"> 561</span>  <span class=
"keywordflow">if
</span> (count
< max_count)
</div>
652 <div class=
"line"><a name=
"l00562"></a><span class=
"lineno"> 562</span>  std::sort(lastPos, bin_cache[u]);
</div>
653 <div class=
"line"><a name=
"l00563"></a><span class=
"lineno"> 563</span>  <span class=
"comment">//sort positive values using normal spreadsort
</span></div>
654 <div class=
"line"><a name=
"l00564"></a><span class=
"lineno"> 564</span>  <span class=
"keywordflow">else
</span></div>
655 <div class=
"line"><a name=
"l00565"></a><span class=
"lineno"> 565</span>  spreadsort_rec
<RandomAccessIter, Div_type, Right_shift, Size_type,
</div>
656 <div class=
"line"><a name=
"l00566"></a><span class=
"lineno"> 566</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a0631b5d90d6ff0f1ff5370c616047a33">float_log_mean_bin_size
</a>,
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907aa0ee6e920e1d3d09e148ce00a985340c">float_log_min_split_count
</a>,
</div>
657 <div class=
"line"><a name=
"l00567"></a><span class=
"lineno"> 567</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a498b754f6198248703d3907562207d28">float_log_finishing_count
</a>></div>
658 <div class=
"line"><a name=
"l00568"></a><span class=
"lineno"> 568</span>  (lastPos, bin_cache[u], bin_cache, cache_end, bin_sizes, rshift);
</div>
659 <div class=
"line"><a name=
"l00569"></a><span class=
"lineno"> 569</span>  }
</div>
660 <div class=
"line"><a name=
"l00570"></a><span class=
"lineno"> 570</span>  }
</div>
661 <div class=
"line"><a name=
"l00571"></a><span class=
"lineno"> 571</span> </div>
662 <div class=
"line"><a name=
"l00572"></a><span class=
"lineno"> 572</span>  <span class=
"keyword">template
</span> <<span class=
"keyword">class
</span>RandomAccessIter,
<span class=
"keyword">class
</span>Div_type,
<span class=
"keyword">class
</span>Right_shift,
</div>
663 <div class=
"line"><a name=
"l00573"></a><span class=
"lineno"> 573</span>  <span class=
"keyword">class
</span>Compare,
<span class=
"keyword">class
</span>Size_type
></div>
664 <div class=
"line"><a name=
"l00574"></a><span class=
"lineno"> 574</span>  <span class=
"keyword">inline
</span> <span class=
"keywordtype">void
</span></div>
665 <div class=
"line"><a name=
"l00575"></a><span class=
"lineno"><a class=
"line" href=
"namespaceboost_1_1sort_1_1detail.html#a7b984ddce7638d78d26ea22cea08f2e7"> 575</a></span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a1faa4283ebb64ba23c4a73c1c0a6548a">float_sort_rec
</a>(RandomAccessIter first, RandomAccessIter last,
</div>
666 <div class=
"line"><a name=
"l00576"></a><span class=
"lineno"> 576</span>  std::vector
<RandomAccessIter
> &bin_cache,
<span class=
"keywordtype">unsigned
</span> cache_offset,
</div>
667 <div class=
"line"><a name=
"l00577"></a><span class=
"lineno"> 577</span>  <span class=
"keywordtype">size_t
</span> *bin_sizes, Right_shift rshift, Compare comp)
</div>
668 <div class=
"line"><a name=
"l00578"></a><span class=
"lineno"> 578</span>  {
</div>
669 <div class=
"line"><a name=
"l00579"></a><span class=
"lineno"> 579</span>  Div_type max, min;
</div>
670 <div class=
"line"><a name=
"l00580"></a><span class=
"lineno"> 580</span>  <span class=
"keywordflow">if
</span> (
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a8aaa1645892e6f6845455605b48a5d0e">is_sorted_or_find_extremes
</a>(first, last, max, min, rshift))
</div>
671 <div class=
"line"><a name=
"l00581"></a><span class=
"lineno"> 581</span>  <span class=
"keywordflow">return
</span>;
</div>
672 <div class=
"line"><a name=
"l00582"></a><span class=
"lineno"> 582</span>  <span class=
"keywordtype">unsigned
</span> log_divisor = get_log_divisor
<float_log_mean_bin_size
>(
</div>
673 <div class=
"line"><a name=
"l00583"></a><span class=
"lineno"> 583</span>  last - first,
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a852a51cde62aa67347cb9b4a7350bbac">rough_log_2_size
</a>(Size_type(max - min)));
</div>
674 <div class=
"line"><a name=
"l00584"></a><span class=
"lineno"> 584</span>  Div_type div_min = min
>> log_divisor;
</div>
675 <div class=
"line"><a name=
"l00585"></a><span class=
"lineno"> 585</span>  Div_type div_max = max
>> log_divisor;
</div>
676 <div class=
"line"><a name=
"l00586"></a><span class=
"lineno"> 586</span>  <span class=
"keywordtype">unsigned
</span> bin_count = unsigned(div_max - div_min) +
1;
</div>
677 <div class=
"line"><a name=
"l00587"></a><span class=
"lineno"> 587</span>  <span class=
"keywordtype">unsigned
</span> cache_end;
</div>
678 <div class=
"line"><a name=
"l00588"></a><span class=
"lineno"> 588</span>  RandomAccessIter * bins =
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#ad5b7d31fba809eae5d17f5c2fb0a385b">size_bins
</a>(bin_sizes, bin_cache, cache_offset,
</div>
679 <div class=
"line"><a name=
"l00589"></a><span class=
"lineno"> 589</span>  cache_end, bin_count);
</div>
680 <div class=
"line"><a name=
"l00590"></a><span class=
"lineno"> 590</span> </div>
681 <div class=
"line"><a name=
"l00591"></a><span class=
"lineno"> 591</span>  <span class=
"comment">//Calculating the size of each bin
</span></div>
682 <div class=
"line"><a name=
"l00592"></a><span class=
"lineno"> 592</span>  <span class=
"keywordflow">for
</span> (RandomAccessIter current = first; current != last;)
</div>
683 <div class=
"line"><a name=
"l00593"></a><span class=
"lineno"> 593</span>  bin_sizes[
<span class=
"keywordtype">unsigned
</span>(rshift(*(current++), log_divisor) - div_min)]++;
</div>
684 <div class=
"line"><a name=
"l00594"></a><span class=
"lineno"> 594</span>  <span class=
"comment">//The index of the first positive bin
</span></div>
685 <div class=
"line"><a name=
"l00595"></a><span class=
"lineno"> 595</span>  <span class=
"keywordtype">unsigned
</span> first_positive =
</div>
686 <div class=
"line"><a name=
"l00596"></a><span class=
"lineno"> 596</span>  (div_min
< 0) ? static_cast
<unsigned
>(-div_min) :
0;
</div>
687 <div class=
"line"><a name=
"l00597"></a><span class=
"lineno"> 597</span>  <span class=
"comment">//Resetting if all bins are negative
</span></div>
688 <div class=
"line"><a name=
"l00598"></a><span class=
"lineno"> 598</span>  <span class=
"keywordflow">if
</span> (cache_offset + first_positive
> cache_end)
</div>
689 <div class=
"line"><a name=
"l00599"></a><span class=
"lineno"> 599</span>  first_positive = cache_end - cache_offset;
</div>
690 <div class=
"line"><a name=
"l00600"></a><span class=
"lineno"> 600</span>  <span class=
"comment">//Reversing the order of the negative bins
</span></div>
691 <div class=
"line"><a name=
"l00601"></a><span class=
"lineno"> 601</span>  <span class=
"comment">//Note that because of the negative/positive ordering direction flip
</span></div>
692 <div class=
"line"><a name=
"l00602"></a><span class=
"lineno"> 602</span>  <span class=
"comment">//We can not depend upon bin order and positions matching up
</span></div>
693 <div class=
"line"><a name=
"l00603"></a><span class=
"lineno"> 603</span>  <span class=
"comment">//so bin_sizes must be reused to contain the end of the bin
</span></div>
694 <div class=
"line"><a name=
"l00604"></a><span class=
"lineno"> 604</span>  <span class=
"keywordflow">if
</span> (first_positive
> 0) {
</div>
695 <div class=
"line"><a name=
"l00605"></a><span class=
"lineno"> 605</span>  bins[first_positive -
1] = first;
</div>
696 <div class=
"line"><a name=
"l00606"></a><span class=
"lineno"> 606</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">int
</span> ii = first_positive -
2; ii
>=
0; --ii) {
</div>
697 <div class=
"line"><a name=
"l00607"></a><span class=
"lineno"> 607</span>  bins[ii] = first + bin_sizes[ii +
1];
</div>
698 <div class=
"line"><a name=
"l00608"></a><span class=
"lineno"> 608</span>  bin_sizes[ii] += bin_sizes[ii +
1];
</div>
699 <div class=
"line"><a name=
"l00609"></a><span class=
"lineno"> 609</span>  }
</div>
700 <div class=
"line"><a name=
"l00610"></a><span class=
"lineno"> 610</span>  <span class=
"comment">//Handling positives following negatives
</span></div>
701 <div class=
"line"><a name=
"l00611"></a><span class=
"lineno"> 611</span>  <span class=
"keywordflow">if
</span> (static_cast
<unsigned
>(first_positive)
< bin_count) {
</div>
702 <div class=
"line"><a name=
"l00612"></a><span class=
"lineno"> 612</span>  bins[first_positive] = first + bin_sizes[
0];
</div>
703 <div class=
"line"><a name=
"l00613"></a><span class=
"lineno"> 613</span>  bin_sizes[first_positive] += bin_sizes[
0];
</div>
704 <div class=
"line"><a name=
"l00614"></a><span class=
"lineno"> 614</span>  }
</div>
705 <div class=
"line"><a name=
"l00615"></a><span class=
"lineno"> 615</span>  }
</div>
706 <div class=
"line"><a name=
"l00616"></a><span class=
"lineno"> 616</span>  <span class=
"keywordflow">else
</span></div>
707 <div class=
"line"><a name=
"l00617"></a><span class=
"lineno"> 617</span>  bins[
0] = first;
</div>
708 <div class=
"line"><a name=
"l00618"></a><span class=
"lineno"> 618</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">unsigned
</span> u = first_positive; u
< bin_count -
1; u++) {
</div>
709 <div class=
"line"><a name=
"l00619"></a><span class=
"lineno"> 619</span>  bins[u +
1] = first + bin_sizes[u];
</div>
710 <div class=
"line"><a name=
"l00620"></a><span class=
"lineno"> 620</span>  bin_sizes[u +
1] += bin_sizes[u];
</div>
711 <div class=
"line"><a name=
"l00621"></a><span class=
"lineno"> 621</span>  }
</div>
712 <div class=
"line"><a name=
"l00622"></a><span class=
"lineno"> 622</span> </div>
713 <div class=
"line"><a name=
"l00623"></a><span class=
"lineno"> 623</span>  <span class=
"comment">//Swap into place
</span></div>
714 <div class=
"line"><a name=
"l00624"></a><span class=
"lineno"> 624</span>  RandomAccessIter next_bin_start = first;
</div>
715 <div class=
"line"><a name=
"l00625"></a><span class=
"lineno"> 625</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">unsigned
</span> u =
0; u
< bin_count; ++u) {
</div>
716 <div class=
"line"><a name=
"l00626"></a><span class=
"lineno"> 626</span>  next_bin_start = first + bin_sizes[u];
</div>
717 <div class=
"line"><a name=
"l00627"></a><span class=
"lineno"> 627</span>  inner_swap_loop
<RandomAccessIter, Div_type, Right_shift
></div>
718 <div class=
"line"><a name=
"l00628"></a><span class=
"lineno"> 628</span>  (bins, next_bin_start, u, rshift, log_divisor, div_min);
</div>
719 <div class=
"line"><a name=
"l00629"></a><span class=
"lineno"> 629</span>  }
</div>
720 <div class=
"line"><a name=
"l00630"></a><span class=
"lineno"> 630</span> </div>
721 <div class=
"line"><a name=
"l00631"></a><span class=
"lineno"> 631</span>  <span class=
"comment">//Return if we
've completed bucketsorting
</span></div>
722 <div class=
"line"><a name=
"l00632"></a><span class=
"lineno"> 632</span>  <span class=
"keywordflow">if
</span> (!log_divisor)
</div>
723 <div class=
"line"><a name=
"l00633"></a><span class=
"lineno"> 633</span>  <span class=
"keywordflow">return
</span>;
</div>
724 <div class=
"line"><a name=
"l00634"></a><span class=
"lineno"> 634</span> </div>
725 <div class=
"line"><a name=
"l00635"></a><span class=
"lineno"> 635</span>  <span class=
"comment">//Handling negative values first
</span></div>
726 <div class=
"line"><a name=
"l00636"></a><span class=
"lineno"> 636</span>  <span class=
"keywordtype">size_t
</span> max_count =
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a4ba5c57512d16f300c08b7a6b4e6ff23">get_min_count
</a><<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a0631b5d90d6ff0f1ff5370c616047a33">float_log_mean_bin_size
</a>,
</div>
727 <div class=
"line"><a name=
"l00637"></a><span class=
"lineno"> 637</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907aa0ee6e920e1d3d09e148ce00a985340c">float_log_min_split_count
</a>,
</div>
728 <div class=
"line"><a name=
"l00638"></a><span class=
"lineno"> 638</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a498b754f6198248703d3907562207d28">float_log_finishing_count
</a>>(log_divisor);
</div>
729 <div class=
"line"><a name=
"l00639"></a><span class=
"lineno"> 639</span>  RandomAccessIter lastPos = first;
</div>
730 <div class=
"line"><a name=
"l00640"></a><span class=
"lineno"> 640</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">int
</span> ii = cache_offset + first_positive -
1;
</div>
731 <div class=
"line"><a name=
"l00641"></a><span class=
"lineno"> 641</span>  ii
>=
<span class=
"keyword">static_cast
<</span><span class=
"keywordtype">int
</span><span class=
"keyword">></span>(cache_offset);
</div>
732 <div class=
"line"><a name=
"l00642"></a><span class=
"lineno"> 642</span>  lastPos = bin_cache[ii--]) {
</div>
733 <div class=
"line"><a name=
"l00643"></a><span class=
"lineno"> 643</span>  <span class=
"keywordtype">size_t
</span> count = bin_cache[ii] - lastPos;
</div>
734 <div class=
"line"><a name=
"l00644"></a><span class=
"lineno"> 644</span>  <span class=
"keywordflow">if
</span> (count
< 2)
</div>
735 <div class=
"line"><a name=
"l00645"></a><span class=
"lineno"> 645</span>  <span class=
"keywordflow">continue
</span>;
</div>
736 <div class=
"line"><a name=
"l00646"></a><span class=
"lineno"> 646</span>  <span class=
"keywordflow">if
</span> (count
< max_count)
</div>
737 <div class=
"line"><a name=
"l00647"></a><span class=
"lineno"> 647</span>  std::sort(lastPos, bin_cache[ii], comp);
</div>
738 <div class=
"line"><a name=
"l00648"></a><span class=
"lineno"> 648</span>  <span class=
"comment">//sort negative values using reversed-bin spreadsort
</span></div>
739 <div class=
"line"><a name=
"l00649"></a><span class=
"lineno"> 649</span>  <span class=
"keywordflow">else
</span></div>
740 <div class=
"line"><a name=
"l00650"></a><span class=
"lineno"> 650</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a6b85a606f35ef97e23c7f8aed1c655b9">negative_float_sort_rec
</a><RandomAccessIter, Div_type, Right_shift,
</div>
741 <div class=
"line"><a name=
"l00651"></a><span class=
"lineno"> 651</span>  Compare, Size_type
>(lastPos, bin_cache[ii],
</div>
742 <div class=
"line"><a name=
"l00652"></a><span class=
"lineno"> 652</span>  bin_cache, cache_end,
</div>
743 <div class=
"line"><a name=
"l00653"></a><span class=
"lineno"> 653</span>  bin_sizes, rshift, comp);
</div>
744 <div class=
"line"><a name=
"l00654"></a><span class=
"lineno"> 654</span>  }
</div>
745 <div class=
"line"><a name=
"l00655"></a><span class=
"lineno"> 655</span> </div>
746 <div class=
"line"><a name=
"l00656"></a><span class=
"lineno"> 656</span>  <span class=
"keywordflow">for
</span> (
<span class=
"keywordtype">unsigned
</span> u = cache_offset + first_positive; u
< cache_end;
</div>
747 <div class=
"line"><a name=
"l00657"></a><span class=
"lineno"> 657</span>  lastPos = bin_cache[u], ++u) {
</div>
748 <div class=
"line"><a name=
"l00658"></a><span class=
"lineno"> 658</span>  <span class=
"keywordtype">size_t
</span> count = bin_cache[u] - lastPos;
</div>
749 <div class=
"line"><a name=
"l00659"></a><span class=
"lineno"> 659</span>  <span class=
"keywordflow">if
</span> (count
< 2)
</div>
750 <div class=
"line"><a name=
"l00660"></a><span class=
"lineno"> 660</span>  <span class=
"keywordflow">continue
</span>;
</div>
751 <div class=
"line"><a name=
"l00661"></a><span class=
"lineno"> 661</span>  <span class=
"keywordflow">if
</span> (count
< max_count)
</div>
752 <div class=
"line"><a name=
"l00662"></a><span class=
"lineno"> 662</span>  std::sort(lastPos, bin_cache[u], comp);
</div>
753 <div class=
"line"><a name=
"l00663"></a><span class=
"lineno"> 663</span>  <span class=
"comment">//sort positive values using normal spreadsort
</span></div>
754 <div class=
"line"><a name=
"l00664"></a><span class=
"lineno"> 664</span>  <span class=
"keywordflow">else
</span></div>
755 <div class=
"line"><a name=
"l00665"></a><span class=
"lineno"> 665</span>  spreadsort_rec
<RandomAccessIter, Div_type, Right_shift, Compare,
</div>
756 <div class=
"line"><a name=
"l00666"></a><span class=
"lineno"> 666</span>  Size_type,
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a0631b5d90d6ff0f1ff5370c616047a33">float_log_mean_bin_size
</a>,
</div>
757 <div class=
"line"><a name=
"l00667"></a><span class=
"lineno"> 667</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907aa0ee6e920e1d3d09e148ce00a985340c">float_log_min_split_count
</a>,
<a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a498b754f6198248703d3907562207d28">float_log_finishing_count
</a>></div>
758 <div class=
"line"><a name=
"l00668"></a><span class=
"lineno"> 668</span>  (lastPos, bin_cache[u], bin_cache, cache_end, bin_sizes, rshift, comp);
</div>
759 <div class=
"line"><a name=
"l00669"></a><span class=
"lineno"> 669</span>  }
</div>
760 <div class=
"line"><a name=
"l00670"></a><span class=
"lineno"> 670</span>  }
</div>
761 <div class=
"line"><a name=
"l00671"></a><span class=
"lineno"> 671</span> </div>
762 <div class=
"line"><a name=
"l00672"></a><span class=
"lineno"> 672</span>  <span class=
"comment">//Checking whether the value type is a float, and trying a
32-bit integer
</span></div>
763 <div class=
"line"><a name=
"l00673"></a><span class=
"lineno"> 673</span>  <span class=
"keyword">template
</span> <<span class=
"keyword">class
</span> RandomAccessIter
></div>
764 <div class=
"line"><a name=
"l00674"></a><span class=
"lineno"> 674</span>  <span class=
"keyword">inline
</span> <span class=
"keyword">typename
</span> boost::enable_if_c
< <span class=
"keyword">sizeof
</span>(boost::uint32_t) ==
</div>
765 <div class=
"line"><a name=
"l00675"></a><span class=
"lineno"> 675</span>  <span class=
"keyword">sizeof
</span>(
<span class=
"keyword">typename
</span> std::iterator_traits
<RandomAccessIter
>::value_type)
</div>
766 <div class=
"line"><a name=
"l00676"></a><span class=
"lineno"> 676</span>  && std::numeric_limits
<<span class=
"keyword">typename
</span></div>
767 <div class=
"line"><a name=
"l00677"></a><span class=
"lineno"> 677</span>  std::iterator_traits
<RandomAccessIter
>::value_type
>::is_iec559,
</div>
768 <div class=
"line"><a name=
"l00678"></a><span class=
"lineno"> 678</span>  <span class=
"keywordtype">void
</span> >::type
</div>
769 <div class=
"line"><a name=
"l00679"></a><span class=
"lineno"><a class=
"line" href=
"namespaceboost_1_1sort_1_1detail.html#aaa66aec0efcc4f4a7f5584886e93444b"> 679</a></span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#aaa66aec0efcc4f4a7f5584886e93444b">float_sort
</a>(RandomAccessIter first, RandomAccessIter last)
</div>
770 <div class=
"line"><a name=
"l00680"></a><span class=
"lineno"> 680</span>  {
</div>
771 <div class=
"line"><a name=
"l00681"></a><span class=
"lineno"> 681</span>  <span class=
"keywordtype">size_t
</span> bin_sizes[
1 << <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a17b216febe1b5e8212a80231592fc9d9">max_splits
</a>];
</div>
772 <div class=
"line"><a name=
"l00682"></a><span class=
"lineno"> 682</span>  std::vector
<RandomAccessIter
> bin_cache;
</div>
773 <div class=
"line"><a name=
"l00683"></a><span class=
"lineno"> 683</span>  float_sort_rec
<RandomAccessIter, boost::int32_t, boost::uint32_t
></div>
774 <div class=
"line"><a name=
"l00684"></a><span class=
"lineno"> 684</span>  (first, last, bin_cache,
0, bin_sizes);
</div>
775 <div class=
"line"><a name=
"l00685"></a><span class=
"lineno"> 685</span>  }
</div>
776 <div class=
"line"><a name=
"l00686"></a><span class=
"lineno"> 686</span> </div>
777 <div class=
"line"><a name=
"l00687"></a><span class=
"lineno"> 687</span>  <span class=
"comment">//Checking whether the value type is a double, and using a
64-bit integer
</span></div>
778 <div class=
"line"><a name=
"l00688"></a><span class=
"lineno"> 688</span>  <span class=
"keyword">template
</span> <<span class=
"keyword">class
</span> RandomAccessIter
></div>
779 <div class=
"line"><a name=
"l00689"></a><span class=
"lineno"> 689</span>  <span class=
"keyword">inline
</span> <span class=
"keyword">typename
</span> boost::enable_if_c
< <span class=
"keyword">sizeof
</span>(boost::uint64_t) ==
</div>
780 <div class=
"line"><a name=
"l00690"></a><span class=
"lineno"> 690</span>  <span class=
"keyword">sizeof
</span>(
<span class=
"keyword">typename
</span> std::iterator_traits
<RandomAccessIter
>::value_type)
</div>
781 <div class=
"line"><a name=
"l00691"></a><span class=
"lineno"> 691</span>  && std::numeric_limits
<<span class=
"keyword">typename
</span></div>
782 <div class=
"line"><a name=
"l00692"></a><span class=
"lineno"> 692</span>  std::iterator_traits
<RandomAccessIter
>::value_type
>::is_iec559,
</div>
783 <div class=
"line"><a name=
"l00693"></a><span class=
"lineno"> 693</span>  <span class=
"keywordtype">void
</span> >::type
</div>
784 <div class=
"line"><a name=
"l00694"></a><span class=
"lineno"><a class=
"line" href=
"namespaceboost_1_1sort_1_1detail.html#aa9667055e88a8492bac9cd1b14cc86e0"> 694</a></span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#aaa66aec0efcc4f4a7f5584886e93444b">float_sort
</a>(RandomAccessIter first, RandomAccessIter last)
</div>
785 <div class=
"line"><a name=
"l00695"></a><span class=
"lineno"> 695</span>  {
</div>
786 <div class=
"line"><a name=
"l00696"></a><span class=
"lineno"> 696</span>  <span class=
"keywordtype">size_t
</span> bin_sizes[
1 << <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a17b216febe1b5e8212a80231592fc9d9">max_splits
</a>];
</div>
787 <div class=
"line"><a name=
"l00697"></a><span class=
"lineno"> 697</span>  std::vector
<RandomAccessIter
> bin_cache;
</div>
788 <div class=
"line"><a name=
"l00698"></a><span class=
"lineno"> 698</span>  float_sort_rec
<RandomAccessIter, boost::int64_t, boost::uint64_t
></div>
789 <div class=
"line"><a name=
"l00699"></a><span class=
"lineno"> 699</span>  (first, last, bin_cache,
0, bin_sizes);
</div>
790 <div class=
"line"><a name=
"l00700"></a><span class=
"lineno"> 700</span>  }
</div>
791 <div class=
"line"><a name=
"l00701"></a><span class=
"lineno"> 701</span> </div>
792 <div class=
"line"><a name=
"l00702"></a><span class=
"lineno"> 702</span>  <span class=
"keyword">template
</span> <<span class=
"keyword">class
</span> RandomAccessIter
></div>
793 <div class=
"line"><a name=
"l00703"></a><span class=
"lineno"> 703</span>  <span class=
"keyword">inline
</span> <span class=
"keyword">typename
</span> boost::disable_if_c
< (
<span class=
"keyword">sizeof
</span>(boost::uint64_t) ==
</div>
794 <div class=
"line"><a name=
"l00704"></a><span class=
"lineno"> 704</span>  <span class=
"keyword">sizeof
</span>(
<span class=
"keyword">typename
</span> std::iterator_traits
<RandomAccessIter
>::value_type)
</div>
795 <div class=
"line"><a name=
"l00705"></a><span class=
"lineno"> 705</span>  ||
<span class=
"keyword">sizeof
</span>(boost::uint32_t) ==
</div>
796 <div class=
"line"><a name=
"l00706"></a><span class=
"lineno"> 706</span>  <span class=
"keyword">sizeof
</span>(
<span class=
"keyword">typename
</span> std::iterator_traits
<RandomAccessIter
>::value_type))
</div>
797 <div class=
"line"><a name=
"l00707"></a><span class=
"lineno"> 707</span>  && std::numeric_limits
<<span class=
"keyword">typename
</span></div>
798 <div class=
"line"><a name=
"l00708"></a><span class=
"lineno"> 708</span>  std::iterator_traits
<RandomAccessIter
>::value_type
>::is_iec559,
</div>
799 <div class=
"line"><a name=
"l00709"></a><span class=
"lineno"> 709</span>  <span class=
"keywordtype">void
</span> >::type
</div>
800 <div class=
"line"><a name=
"l00710"></a><span class=
"lineno"><a class=
"line" href=
"namespaceboost_1_1sort_1_1detail.html#a298f19036e85ffc74dbe92d2c26eae77"> 710</a></span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#aaa66aec0efcc4f4a7f5584886e93444b">float_sort
</a>(RandomAccessIter first, RandomAccessIter last)
</div>
801 <div class=
"line"><a name=
"l00711"></a><span class=
"lineno"> 711</span>  {
</div>
802 <div class=
"line"><a name=
"l00712"></a><span class=
"lineno"> 712</span>  BOOST_STATIC_WARNING(!(
<span class=
"keyword">sizeof
</span>(boost::uint64_t) ==
</div>
803 <div class=
"line"><a name=
"l00713"></a><span class=
"lineno"> 713</span>  <span class=
"keyword">sizeof
</span>(
<span class=
"keyword">typename
</span> std::iterator_traits
<RandomAccessIter
>::value_type)
</div>
804 <div class=
"line"><a name=
"l00714"></a><span class=
"lineno"> 714</span>  ||
<span class=
"keyword">sizeof
</span>(boost::uint32_t) ==
</div>
805 <div class=
"line"><a name=
"l00715"></a><span class=
"lineno"> 715</span>  <span class=
"keyword">sizeof
</span>(
<span class=
"keyword">typename
</span> std::iterator_traits
<RandomAccessIter
>::value_type))
</div>
806 <div class=
"line"><a name=
"l00716"></a><span class=
"lineno"> 716</span>  || !std::numeric_limits
<<span class=
"keyword">typename
</span></div>
807 <div class=
"line"><a name=
"l00717"></a><span class=
"lineno"> 717</span>  std::iterator_traits
<RandomAccessIter
>::value_type
>::is_iec559);
</div>
808 <div class=
"line"><a name=
"l00718"></a><span class=
"lineno"> 718</span>  std::sort(first, last);
</div>
809 <div class=
"line"><a name=
"l00719"></a><span class=
"lineno"> 719</span>  }
</div>
810 <div class=
"line"><a name=
"l00720"></a><span class=
"lineno"> 720</span> </div>
811 <div class=
"line"><a name=
"l00721"></a><span class=
"lineno"> 721</span>  <span class=
"comment">//These approaches require the user to do the typecast
</span></div>
812 <div class=
"line"><a name=
"l00722"></a><span class=
"lineno"> 722</span>  <span class=
"comment">//with rshift but default comparision
</span></div>
813 <div class=
"line"><a name=
"l00723"></a><span class=
"lineno"> 723</span>  <span class=
"keyword">template
</span> <<span class=
"keyword">class
</span> RandomAccessIter,
<span class=
"keyword">class
</span> Div_type,
<span class=
"keyword">class
</span> Right_shift
></div>
814 <div class=
"line"><a name=
"l00724"></a><span class=
"lineno"> 724</span>  <span class=
"keyword">inline
</span> <span class=
"keyword">typename
</span> boost::enable_if_c
< sizeof(size_t)
>=
<span class=
"keyword">sizeof
</span>(Div_type),
</div>
815 <div class=
"line"><a name=
"l00725"></a><span class=
"lineno"> 725</span>  <span class=
"keywordtype">void
</span> >::type
</div>
816 <div class=
"line"><a name=
"l00726"></a><span class=
"lineno"><a class=
"line" href=
"namespaceboost_1_1sort_1_1detail.html#a22be02c948faa1f93e4dbb58b03b6e42"> 726</a></span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#aaa66aec0efcc4f4a7f5584886e93444b">float_sort
</a>(RandomAccessIter first, RandomAccessIter last, Div_type,
</div>
817 <div class=
"line"><a name=
"l00727"></a><span class=
"lineno"> 727</span>  Right_shift rshift)
</div>
818 <div class=
"line"><a name=
"l00728"></a><span class=
"lineno"> 728</span>  {
</div>
819 <div class=
"line"><a name=
"l00729"></a><span class=
"lineno"> 729</span>  <span class=
"keywordtype">size_t
</span> bin_sizes[
1 << <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a17b216febe1b5e8212a80231592fc9d9">max_splits
</a>];
</div>
820 <div class=
"line"><a name=
"l00730"></a><span class=
"lineno"> 730</span>  std::vector
<RandomAccessIter
> bin_cache;
</div>
821 <div class=
"line"><a name=
"l00731"></a><span class=
"lineno"> 731</span>  float_sort_rec
<RandomAccessIter, Div_type, Right_shift, size_t
></div>
822 <div class=
"line"><a name=
"l00732"></a><span class=
"lineno"> 732</span>  (first, last, bin_cache,
0, bin_sizes, rshift);
</div>
823 <div class=
"line"><a name=
"l00733"></a><span class=
"lineno"> 733</span>  }
</div>
824 <div class=
"line"><a name=
"l00734"></a><span class=
"lineno"> 734</span> </div>
825 <div class=
"line"><a name=
"l00735"></a><span class=
"lineno"> 735</span>  <span class=
"comment">//maximum integer size with rshift but default comparision
</span></div>
826 <div class=
"line"><a name=
"l00736"></a><span class=
"lineno"> 736</span>  <span class=
"keyword">template
</span> <<span class=
"keyword">class
</span> RandomAccessIter,
<span class=
"keyword">class
</span> Div_type,
<span class=
"keyword">class
</span> Right_shift
></div>
827 <div class=
"line"><a name=
"l00737"></a><span class=
"lineno"> 737</span>  <span class=
"keyword">inline
</span> <span class=
"keyword">typename
</span> boost::enable_if_c
< <span class=
"keyword">sizeof
</span>(size_t)
< <span class=
"keyword">sizeof
</span>(Div_type)
</div>
828 <div class=
"line"><a name=
"l00738"></a><span class=
"lineno"> 738</span>  && <span class=
"keyword">sizeof
</span>(boost::uintmax_t)
>=
<span class=
"keyword">sizeof
</span>(Div_type),
<span class=
"keywordtype">void
</span> >::type
</div>
829 <div class=
"line"><a name=
"l00739"></a><span class=
"lineno"><a class=
"line" href=
"namespaceboost_1_1sort_1_1detail.html#a5e85811e357edf81ed621e25407b3256"> 739</a></span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#aaa66aec0efcc4f4a7f5584886e93444b">float_sort
</a>(RandomAccessIter first, RandomAccessIter last, Div_type,
</div>
830 <div class=
"line"><a name=
"l00740"></a><span class=
"lineno"> 740</span>  Right_shift rshift)
</div>
831 <div class=
"line"><a name=
"l00741"></a><span class=
"lineno"> 741</span>  {
</div>
832 <div class=
"line"><a name=
"l00742"></a><span class=
"lineno"> 742</span>  <span class=
"keywordtype">size_t
</span> bin_sizes[
1 << <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a17b216febe1b5e8212a80231592fc9d9">max_splits
</a>];
</div>
833 <div class=
"line"><a name=
"l00743"></a><span class=
"lineno"> 743</span>  std::vector
<RandomAccessIter
> bin_cache;
</div>
834 <div class=
"line"><a name=
"l00744"></a><span class=
"lineno"> 744</span>  float_sort_rec
<RandomAccessIter, Div_type, Right_shift, boost::uintmax_t
></div>
835 <div class=
"line"><a name=
"l00745"></a><span class=
"lineno"> 745</span>  (first, last, bin_cache,
0, bin_sizes, rshift);
</div>
836 <div class=
"line"><a name=
"l00746"></a><span class=
"lineno"> 746</span>  }
</div>
837 <div class=
"line"><a name=
"l00747"></a><span class=
"lineno"> 747</span> </div>
838 <div class=
"line"><a name=
"l00748"></a><span class=
"lineno"> 748</span>  <span class=
"comment">//sizeof(Div_type) doesn
't match, so use std::sort
</span></div>
839 <div class=
"line"><a name=
"l00749"></a><span class=
"lineno"> 749</span>  <span class=
"keyword">template
</span> <<span class=
"keyword">class
</span> RandomAccessIter,
<span class=
"keyword">class
</span> Div_type,
<span class=
"keyword">class
</span> Right_shift
></div>
840 <div class=
"line"><a name=
"l00750"></a><span class=
"lineno"> 750</span>  <span class=
"keyword">inline
</span> <span class=
"keyword">typename
</span> boost::disable_if_c
< sizeof(boost::uintmax_t)
>=
</div>
841 <div class=
"line"><a name=
"l00751"></a><span class=
"lineno"> 751</span>  <span class=
"keyword">sizeof
</span>(Div_type),
<span class=
"keywordtype">void
</span> >::type
</div>
842 <div class=
"line"><a name=
"l00752"></a><span class=
"lineno"> 752</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#aaa66aec0efcc4f4a7f5584886e93444b">float_sort
</a>(RandomAccessIter first, RandomAccessIter last, Div_type,
</div>
843 <div class=
"line"><a name=
"l00753"></a><span class=
"lineno"> 753</span>  Right_shift rshift)
</div>
844 <div class=
"line"><a name=
"l00754"></a><span class=
"lineno"> 754</span>  {
</div>
845 <div class=
"line"><a name=
"l00755"></a><span class=
"lineno"> 755</span>  BOOST_STATIC_WARNING(
<span class=
"keyword">sizeof
</span>(boost::uintmax_t)
>=
<span class=
"keyword">sizeof
</span>(Div_type));
</div>
846 <div class=
"line"><a name=
"l00756"></a><span class=
"lineno"> 756</span>  std::sort(first, last);
</div>
847 <div class=
"line"><a name=
"l00757"></a><span class=
"lineno"> 757</span>  }
</div>
848 <div class=
"line"><a name=
"l00758"></a><span class=
"lineno"> 758</span> </div>
849 <div class=
"line"><a name=
"l00759"></a><span class=
"lineno"> 759</span>  <span class=
"comment">//specialized comparison
</span></div>
850 <div class=
"line"><a name=
"l00760"></a><span class=
"lineno"> 760</span>  <span class=
"keyword">template
</span> <<span class=
"keyword">class
</span>RandomAccessIter,
<span class=
"keyword">class
</span>Div_type,
<span class=
"keyword">class
</span>Right_shift,
</div>
851 <div class=
"line"><a name=
"l00761"></a><span class=
"lineno"> 761</span>  <span class=
"keyword">class
</span>Compare
></div>
852 <div class=
"line"><a name=
"l00762"></a><span class=
"lineno"> 762</span>  <span class=
"keyword">inline
</span> <span class=
"keyword">typename
</span> boost::enable_if_c
< sizeof(size_t)
>=
<span class=
"keyword">sizeof
</span>(Div_type),
</div>
853 <div class=
"line"><a name=
"l00763"></a><span class=
"lineno"> 763</span>  <span class=
"keywordtype">void
</span> >::type
</div>
854 <div class=
"line"><a name=
"l00764"></a><span class=
"lineno"><a class=
"line" href=
"namespaceboost_1_1sort_1_1detail.html#a23494fbb0eadd6a979f0b6c9fc19ea61"> 764</a></span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#aaa66aec0efcc4f4a7f5584886e93444b">float_sort
</a>(RandomAccessIter first, RandomAccessIter last, Div_type,
</div>
855 <div class=
"line"><a name=
"l00765"></a><span class=
"lineno"> 765</span>  Right_shift rshift, Compare comp)
</div>
856 <div class=
"line"><a name=
"l00766"></a><span class=
"lineno"> 766</span>  {
</div>
857 <div class=
"line"><a name=
"l00767"></a><span class=
"lineno"> 767</span>  <span class=
"keywordtype">size_t
</span> bin_sizes[
1 << <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a17b216febe1b5e8212a80231592fc9d9">max_splits
</a>];
</div>
858 <div class=
"line"><a name=
"l00768"></a><span class=
"lineno"> 768</span>  std::vector
<RandomAccessIter
> bin_cache;
</div>
859 <div class=
"line"><a name=
"l00769"></a><span class=
"lineno"> 769</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a1faa4283ebb64ba23c4a73c1c0a6548a">float_sort_rec
</a><RandomAccessIter, Div_type, Right_shift, Compare,
</div>
860 <div class=
"line"><a name=
"l00770"></a><span class=
"lineno"> 770</span>  <span class=
"keywordtype">size_t
</span>></div>
861 <div class=
"line"><a name=
"l00771"></a><span class=
"lineno"> 771</span>  (first, last, bin_cache,
0, bin_sizes, rshift, comp);
</div>
862 <div class=
"line"><a name=
"l00772"></a><span class=
"lineno"> 772</span>  }
</div>
863 <div class=
"line"><a name=
"l00773"></a><span class=
"lineno"> 773</span> </div>
864 <div class=
"line"><a name=
"l00774"></a><span class=
"lineno"> 774</span>  <span class=
"comment">//max-sized integer with specialized comparison
</span></div>
865 <div class=
"line"><a name=
"l00775"></a><span class=
"lineno"> 775</span>  <span class=
"keyword">template
</span> <<span class=
"keyword">class
</span>RandomAccessIter,
<span class=
"keyword">class
</span>Div_type,
<span class=
"keyword">class
</span>Right_shift,
</div>
866 <div class=
"line"><a name=
"l00776"></a><span class=
"lineno"> 776</span>  <span class=
"keyword">class
</span>Compare
></div>
867 <div class=
"line"><a name=
"l00777"></a><span class=
"lineno"> 777</span>  <span class=
"keyword">inline
</span> <span class=
"keyword">typename
</span> boost::enable_if_c
< <span class=
"keyword">sizeof
</span>(size_t)
< <span class=
"keyword">sizeof
</span>(Div_type)
</div>
868 <div class=
"line"><a name=
"l00778"></a><span class=
"lineno"> 778</span>  && <span class=
"keyword">sizeof
</span>(boost::uintmax_t)
>=
<span class=
"keyword">sizeof
</span>(Div_type),
<span class=
"keywordtype">void
</span> >::type
</div>
869 <div class=
"line"><a name=
"l00779"></a><span class=
"lineno"><a class=
"line" href=
"namespaceboost_1_1sort_1_1detail.html#ad73450f75077d802111a93f66e24a4bc"> 779</a></span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#aaa66aec0efcc4f4a7f5584886e93444b">float_sort
</a>(RandomAccessIter first, RandomAccessIter last, Div_type,
</div>
870 <div class=
"line"><a name=
"l00780"></a><span class=
"lineno"> 780</span>  Right_shift rshift, Compare comp)
</div>
871 <div class=
"line"><a name=
"l00781"></a><span class=
"lineno"> 781</span>  {
</div>
872 <div class=
"line"><a name=
"l00782"></a><span class=
"lineno"> 782</span>  <span class=
"keywordtype">size_t
</span> bin_sizes[
1 << <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a17b216febe1b5e8212a80231592fc9d9">max_splits
</a>];
</div>
873 <div class=
"line"><a name=
"l00783"></a><span class=
"lineno"> 783</span>  std::vector
<RandomAccessIter
> bin_cache;
</div>
874 <div class=
"line"><a name=
"l00784"></a><span class=
"lineno"> 784</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#a1faa4283ebb64ba23c4a73c1c0a6548a">float_sort_rec
</a><RandomAccessIter, Div_type, Right_shift, Compare,
</div>
875 <div class=
"line"><a name=
"l00785"></a><span class=
"lineno"> 785</span>  boost::uintmax_t
></div>
876 <div class=
"line"><a name=
"l00786"></a><span class=
"lineno"> 786</span>  (first, last, bin_cache,
0, bin_sizes, rshift, comp);
</div>
877 <div class=
"line"><a name=
"l00787"></a><span class=
"lineno"> 787</span>  }
</div>
878 <div class=
"line"><a name=
"l00788"></a><span class=
"lineno"> 788</span> </div>
879 <div class=
"line"><a name=
"l00789"></a><span class=
"lineno"> 789</span>  <span class=
"comment">//sizeof(Div_type) doesn
't match, so use std::sort
</span></div>
880 <div class=
"line"><a name=
"l00790"></a><span class=
"lineno"> 790</span>  <span class=
"keyword">template
</span> <<span class=
"keyword">class
</span>RandomAccessIter,
<span class=
"keyword">class
</span>Div_type,
<span class=
"keyword">class
</span>Right_shift,
</div>
881 <div class=
"line"><a name=
"l00791"></a><span class=
"lineno"> 791</span>  <span class=
"keyword">class
</span>Compare
></div>
882 <div class=
"line"><a name=
"l00792"></a><span class=
"lineno"> 792</span>  <span class=
"keyword">inline
</span> <span class=
"keyword">typename
</span> boost::disable_if_c
< sizeof(boost::uintmax_t)
>=
</div>
883 <div class=
"line"><a name=
"l00793"></a><span class=
"lineno"> 793</span>  <span class=
"keyword">sizeof
</span>(Div_type),
<span class=
"keywordtype">void
</span> >::type
</div>
884 <div class=
"line"><a name=
"l00794"></a><span class=
"lineno"> 794</span>  <a class=
"code" href=
"namespaceboost_1_1sort_1_1detail.html#aaa66aec0efcc4f4a7f5584886e93444b">float_sort
</a>(RandomAccessIter first, RandomAccessIter last, Div_type,
</div>
885 <div class=
"line"><a name=
"l00795"></a><span class=
"lineno"> 795</span>  Right_shift rshift, Compare comp)
</div>
886 <div class=
"line"><a name=
"l00796"></a><span class=
"lineno"> 796</span>  {
</div>
887 <div class=
"line"><a name=
"l00797"></a><span class=
"lineno"> 797</span>  BOOST_STATIC_WARNING(
<span class=
"keyword">sizeof
</span>(boost::uintmax_t)
>=
<span class=
"keyword">sizeof
</span>(Div_type));
</div>
888 <div class=
"line"><a name=
"l00798"></a><span class=
"lineno"> 798</span>  std::sort(first, last, comp);
</div>
889 <div class=
"line"><a name=
"l00799"></a><span class=
"lineno"> 799</span>  }
</div>
890 <div class=
"line"><a name=
"l00800"></a><span class=
"lineno"> 800</span>  }
</div>
891 <div class=
"line"><a name=
"l00801"></a><span class=
"lineno"> 801</span> }
</div>
892 <div class=
"line"><a name=
"l00802"></a><span class=
"lineno"> 802</span> }
</div>
893 <div class=
"line"><a name=
"l00803"></a><span class=
"lineno"> 803</span> </div>
894 <div class=
"line"><a name=
"l00804"></a><span class=
"lineno"> 804</span> <span class=
"preprocessor">#endif
</span></div>
895 <div class=
"ttc" id=
"namespaceboost_1_1sort_1_1detail_html_a1faa4283ebb64ba23c4a73c1c0a6548a"><div class=
"ttname"><a href=
"namespaceboost_1_1sort_1_1detail.html#a1faa4283ebb64ba23c4a73c1c0a6548a">boost::sort::detail::float_sort_rec
</a></div><div class=
"ttdeci">void float_sort_rec(RandomAccessIter first, RandomAccessIter last, std::vector
< RandomAccessIter
> &bin_cache, unsigned cache_offset, size_t *bin_sizes)
</div><div class=
"ttdef"><b>Definition:
</b> float_sort.hpp:
379</div></div>
896 <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>
897 <div class=
"ttc" id=
"namespaceboost_1_1sort_1_1detail_html_a8e8308c47bd14eff1c1d0f498289de35"><div class=
"ttname"><a href=
"namespaceboost_1_1sort_1_1detail.html#a8e8308c47bd14eff1c1d0f498289de35">boost::sort::detail::cast_float_iter
</a></div><div class=
"ttdeci">Cast_type cast_float_iter(const RandomAccessIter
&floatiter)
</div><div class=
"ttdef"><b>Definition:
</b> float_sort.hpp:
37</div></div>
898 <div class=
"ttc" id=
"detail_2integer__sort_8hpp_html"><div class=
"ttname"><a href=
"detail_2integer__sort_8hpp.html">integer_sort.hpp
</a></div></div>
899 <div class=
"ttc" id=
"namespaceboost_1_1sort_1_1detail_html_a7bbd2027f75936442318063f34953907a498b754f6198248703d3907562207d28"><div class=
"ttname"><a href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a498b754f6198248703d3907562207d28">boost::sort::detail::float_log_finishing_count
</a></div><div class=
"ttdef"><b>Definition:
</b> constants.hpp:
38</div></div>
900 <div class=
"ttc" id=
"namespaceboost_1_1sort_1_1detail_html_ac04e982cc9f6bcc101f6af6bcd7b36b3"><div class=
"ttname"><a href=
"namespaceboost_1_1sort_1_1detail.html#ac04e982cc9f6bcc101f6af6bcd7b36b3">boost::sort::detail::inner_float_swap_loop
</a></div><div class=
"ttdeci">void inner_float_swap_loop(RandomAccessIter *bins, const RandomAccessIter
&nextbinstart, unsigned ii, const unsigned log_divisor, const Div_type div_min)
</div><div class=
"ttdef"><b>Definition:
</b> float_sort.hpp:
74</div></div>
901 <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>
902 <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>
903 <div class=
"ttc" id=
"spreadsort__common_8hpp_html"><div class=
"ttname"><a href=
"spreadsort__common_8hpp.html">spreadsort_common.hpp
</a></div></div>
904 <div class=
"ttc" id=
"namespaceboost_1_1sort_1_1detail_html_a18fb49752147ebb43503428568323d37"><div class=
"ttname"><a href=
"namespaceboost_1_1sort_1_1detail.html#a18fb49752147ebb43503428568323d37">boost::sort::detail::float_swap_loop
</a></div><div class=
"ttdeci">void float_swap_loop(RandomAccessIter *bins, RandomAccessIter
&nextbinstart, unsigned ii, const size_t *bin_sizes, const unsigned log_divisor, const Div_type div_min)
</div><div class=
"ttdef"><b>Definition:
</b> float_sort.hpp:
107</div></div>
905 <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>
906 <div class=
"ttc" id=
"namespaceboost_1_1sort_1_1detail_html_a8aaa1645892e6f6845455605b48a5d0e"><div class=
"ttname"><a href=
"namespaceboost_1_1sort_1_1detail.html#a8aaa1645892e6f6845455605b48a5d0e">boost::sort::detail::is_sorted_or_find_extremes
</a></div><div class=
"ttdeci">bool is_sorted_or_find_extremes(RandomAccessIter current, RandomAccessIter last, Div_type
&max, Div_type
&min, Right_shift rshift)
</div><div class=
"ttdef"><b>Definition:
</b> float_sort.hpp:
54</div></div>
907 <div class=
"ttc" id=
"constants_8hpp_html"><div class=
"ttname"><a href=
"constants_8hpp.html">constants.hpp
</a></div></div>
908 <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>
909 <div class=
"ttc" id=
"namespaceboost_1_1sort_1_1detail_html_a7bbd2027f75936442318063f34953907aa0ee6e920e1d3d09e148ce00a985340c"><div class=
"ttname"><a href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907aa0ee6e920e1d3d09e148ce00a985340c">boost::sort::detail::float_log_min_split_count
</a></div><div class=
"ttdef"><b>Definition:
</b> constants.hpp:
35</div></div>
910 <div class=
"ttc" id=
"namespaceboost_1_1sort_1_1detail_html_a7bbd2027f75936442318063f34953907a0631b5d90d6ff0f1ff5370c616047a33"><div class=
"ttname"><a href=
"namespaceboost_1_1sort_1_1detail.html#a7bbd2027f75936442318063f34953907a0631b5d90d6ff0f1ff5370c616047a33">boost::sort::detail::float_log_mean_bin_size
</a></div><div class=
"ttdef"><b>Definition:
</b> constants.hpp:
32</div></div>
911 <div class=
"ttc" id=
"namespaceboost_1_1sort_1_1detail_html_a6b85a606f35ef97e23c7f8aed1c655b9"><div class=
"ttname"><a href=
"namespaceboost_1_1sort_1_1detail.html#a6b85a606f35ef97e23c7f8aed1c655b9">boost::sort::detail::negative_float_sort_rec
</a></div><div class=
"ttdeci">void negative_float_sort_rec(RandomAccessIter first, RandomAccessIter last, std::vector
< RandomAccessIter
> &bin_cache, unsigned cache_offset, size_t *bin_sizes)
</div><div class=
"ttdef"><b>Definition:
</b> float_sort.hpp:
201</div></div>
912 <div class=
"ttc" id=
"namespaceboost_1_1sort_1_1detail_html_a3b8a896e29139b047fb1886262d124ab"><div class=
"ttname"><a href=
"namespaceboost_1_1sort_1_1detail.html#a3b8a896e29139b047fb1886262d124ab">boost::sort::detail::positive_float_sort_rec
</a></div><div class=
"ttdeci">void positive_float_sort_rec(RandomAccessIter first, RandomAccessIter last, std::vector
< RandomAccessIter
> &bin_cache, unsigned cache_offset, size_t *bin_sizes)
</div><div class=
"ttdef"><b>Definition:
</b> float_sort.hpp:
142</div></div>
913 <div class=
"ttc" id=
"namespaceboost_1_1sort_1_1detail_html_aaa66aec0efcc4f4a7f5584886e93444b"><div class=
"ttname"><a href=
"namespaceboost_1_1sort_1_1detail.html#aaa66aec0efcc4f4a7f5584886e93444b">boost::sort::detail::float_sort
</a></div><div class=
"ttdeci">boost::enable_if_c
< sizeof(boost::uint32_t)==sizeof(typename std::iterator_traits
< RandomAccessIter
>::value_type)
&&std::numeric_limits
< typename std::iterator_traits
< RandomAccessIter
>::value_type
>::is_iec559, void
>::type float_sort(RandomAccessIter first, RandomAccessIter last)
</div><div class=
"ttdef"><b>Definition:
</b> float_sort.hpp:
679</div></div>
914 </div><!-- fragment --></div><!-- contents -->
915 <!-- start footer part -->
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917 Generated on Wed Jan
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