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| <div class="title">array_tuple_sketch_impl.hpp</div> </div> |
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| <div class="contents"> |
| <div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div> |
| <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * or more contributor license agreements. See the NOTICE file</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * distributed with this work for additional information</span></div> |
| <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * regarding copyright ownership. The ASF licenses this file</span></div> |
| <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * to you under the Apache License, Version 2.0 (the</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * "License"); you may not use this file except in compliance</span></div> |
| <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * with the License. You may obtain a copy of the License at</span></div> |
| <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div> |
| <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * Unless required by applicable law or agreed to in writing,</span></div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * software distributed under the License is distributed on an</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span></div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * KIND, either express or implied. See the License for the</span></div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * specific language governing permissions and limitations</span></div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * under the License.</span></div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  </div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">namespace </span><a class="code" href="namespacedatasketches.html">datasketches</a> {</div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  </div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">template</span><<span class="keyword">typename</span> Array, <span class="keyword">typename</span> Policy, <span class="keyword">typename</span> Allocator></div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> update_array_tuple_sketch<Array, Policy, Allocator>::update_array_tuple_sketch(uint8_t lg_cur_size, uint8_t lg_nom_size, resize_factor rf,</div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  <span class="keywordtype">float</span> p, uint64_t theta, uint64_t seed, <span class="keyword">const</span> Policy& policy, <span class="keyword">const</span> Allocator& allocator):</div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> Base(lg_cur_size, lg_nom_size, rf, p, theta, seed, policy, allocator) {}</div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  </div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">template</span><<span class="keyword">typename</span> Array, <span class="keyword">typename</span> Policy, <span class="keyword">typename</span> Allocator></div> |
| <div class="line"><a name="l00028"></a><span class="lineno"><a class="line" href="classdatasketches_1_1update__array__tuple__sketch.html#a005404841e22f08ab76ce513d9b39bd1"> 28</a></span> uint8_t <a class="code" href="classdatasketches_1_1update__array__tuple__sketch.html">update_array_tuple_sketch<Array, Policy, Allocator>::get_num_values</a>()<span class="keyword"> const </span>{</div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keywordflow">return</span> this->policy_.<a class="code" href="classdatasketches_1_1update__array__tuple__sketch.html#a005404841e22f08ab76ce513d9b39bd1">get_num_values</a>();</div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> }</div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  </div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">template</span><<span class="keyword">typename</span> Array, <span class="keyword">typename</span> Policy, <span class="keyword">typename</span> Allocator></div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <a class="code" href="classdatasketches_1_1compact__array__tuple__sketch.html">compact_array_tuple_sketch<Array, Allocator></a> <a class="code" href="classdatasketches_1_1update__array__tuple__sketch.html">update_array_tuple_sketch<Array, Policy, Allocator>::compact</a>(<span class="keywordtype">bool</span> ordered)<span class="keyword"> const </span>{</div> |
| <div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keywordflow">return</span> <a class="code" href="classdatasketches_1_1compact__array__tuple__sketch.html">compact_array_tuple_sketch<Array, Allocator></a>(*<span class="keyword">this</span>, ordered);</div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> }</div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  </div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">// builder</span></div> |
| <div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  </div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">template</span><<span class="keyword">typename</span> Array, <span class="keyword">typename</span> Policy, <span class="keyword">typename</span> Allocator></div> |
| <div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="classdatasketches_1_1update__array__tuple__sketch_1_1builder.html#aa5a67185e858074f733c7ef6019219d4"> 40</a></span> <a class="code" href="classdatasketches_1_1update__array__tuple__sketch.html">update_array_tuple_sketch<Array, Policy, Allocator>::builder::builder</a>(<span class="keyword">const</span> Policy& policy, <span class="keyword">const</span> Allocator& allocator):</div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <a class="code" href="classdatasketches_1_1tuple__base__builder.html">tuple_base_builder</a><<a class="code" href="classdatasketches_1_1update__array__tuple__sketch_1_1builder.html">builder</a>, Policy, Allocator>(policy, allocator) {}</div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  </div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">template</span><<span class="keyword">typename</span> Array, <span class="keyword">typename</span> Policy, <span class="keyword">typename</span> Allocator></div> |
| <div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="classdatasketches_1_1update__array__tuple__sketch_1_1builder.html#a5641adbacdefd99f6833e1c8de16be43"> 44</a></span> <span class="keyword">auto</span> <a class="code" href="classdatasketches_1_1update__array__tuple__sketch_1_1builder.html#a5641adbacdefd99f6833e1c8de16be43">update_array_tuple_sketch<Array, Policy, Allocator>::builder::build</a>() const -> <a class="code" href="classdatasketches_1_1update__array__tuple__sketch.html">update_array_tuple_sketch</a> {</div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordflow">return</span> <a class="code" href="classdatasketches_1_1update__array__tuple__sketch.html">update_array_tuple_sketch</a>(this->starting_lg_size(), this->lg_k_, this->rf_, this->p_, this->starting_theta(), this->seed_, this->policy_, this->allocator_);</div> |
| <div class="line"><a name="l00046"></a><span class="lineno"> 46</span> }</div> |
| <div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  </div> |
| <div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment">// compact sketch</span></div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  </div> |
| <div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">template</span><<span class="keyword">typename</span> Array, <span class="keyword">typename</span> Allocator></div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">template</span><<span class="keyword">typename</span> S></div> |
| <div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <a class="code" href="classdatasketches_1_1compact__array__tuple__sketch.html#a1d5f786024b3df2ab6993056a22abad0">compact_array_tuple_sketch<Array, Allocator>::compact_array_tuple_sketch</a>(<span class="keyword">const</span> S& other, <span class="keywordtype">bool</span> ordered):</div> |
| <div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <a class="code" href="classdatasketches_1_1update__tuple__sketch.html">Base</a>(other, ordered), num_values_(other.<a class="code" href="classdatasketches_1_1update__array__tuple__sketch.html#a005404841e22f08ab76ce513d9b39bd1">get_num_values</a>()) {}</div> |
| <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  </div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">template</span><<span class="keyword">typename</span> Array, <span class="keyword">typename</span> Allocator></div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <a class="code" href="classdatasketches_1_1compact__array__tuple__sketch.html#a1d5f786024b3df2ab6993056a22abad0">compact_array_tuple_sketch<Array, Allocator>::compact_array_tuple_sketch</a>(<span class="keywordtype">bool</span> <a class="code" href="classdatasketches_1_1update__tuple__sketch.html#a5a2b7a58dc85678d08752945ff655362">is_empty</a>, <span class="keywordtype">bool</span> <a class="code" href="classdatasketches_1_1update__tuple__sketch.html#a5f5b393314c0c1819f79b73232a506e8">is_ordered</a>,</div> |
| <div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  uint16_t seed_hash, uint64_t theta, std::vector<Entry, AllocEntry>&& entries, uint8_t num_values):</div> |
| <div class="line"><a name="l00058"></a><span class="lineno"> 58</span> Base(<a class="code" href="classdatasketches_1_1update__tuple__sketch.html#a5a2b7a58dc85678d08752945ff655362">is_empty</a>, <a class="code" href="classdatasketches_1_1update__tuple__sketch.html#a5f5b393314c0c1819f79b73232a506e8">is_ordered</a>, seed_hash, theta, std::move(entries)), num_values_(num_values) {}</div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  </div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="keyword">template</span><<span class="keyword">typename</span> Array, <span class="keyword">typename</span> Allocator></div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <a class="code" href="classdatasketches_1_1compact__array__tuple__sketch.html#a1d5f786024b3df2ab6993056a22abad0">compact_array_tuple_sketch<Array, Allocator>::compact_array_tuple_sketch</a>(uint8_t num_values, Base&& base):</div> |
| <div class="line"><a name="l00062"></a><span class="lineno"> 62</span> Base(std::move(base)), num_values_(num_values) {}</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  </div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="keyword">template</span><<span class="keyword">typename</span> Array, <span class="keyword">typename</span> Allocator></div> |
| <div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="classdatasketches_1_1compact__array__tuple__sketch.html#a005404841e22f08ab76ce513d9b39bd1"> 65</a></span> uint8_t <a class="code" href="classdatasketches_1_1compact__array__tuple__sketch.html#a005404841e22f08ab76ce513d9b39bd1">compact_array_tuple_sketch<Array, Allocator>::get_num_values</a>()<span class="keyword"> const </span>{</div> |
| <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordflow">return</span> num_values_;</div> |
| <div class="line"><a name="l00067"></a><span class="lineno"> 67</span> }</div> |
| <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  </div> |
| <div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="keyword">template</span><<span class="keyword">typename</span> Array, <span class="keyword">typename</span> Allocator></div> |
| <div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="classdatasketches_1_1compact__array__tuple__sketch.html#a1bcdd98ee6e6eb9b501b8dc5de5e8924"> 70</a></span> <span class="keywordtype">void</span> <a class="code" href="classdatasketches_1_1compact__array__tuple__sketch.html#a1bcdd98ee6e6eb9b501b8dc5de5e8924">compact_array_tuple_sketch<Array, Allocator>::serialize</a>(std::ostream& os)<span class="keyword"> const </span>{</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keyword">const</span> uint8_t preamble_longs = 1;</div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  write(os, preamble_longs);</div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">const</span> uint8_t serial_version = SERIAL_VERSION;</div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  write(os, serial_version);</div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keyword">const</span> uint8_t family = SKETCH_FAMILY;</div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  write(os, family);</div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keyword">const</span> uint8_t type = SKETCH_TYPE;</div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  write(os, type);</div> |
| <div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keyword">const</span> uint8_t flags_byte(</div> |
| <div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  (this-><a class="code" href="classdatasketches_1_1update__tuple__sketch.html#a5a2b7a58dc85678d08752945ff655362">is_empty</a>() ? 1 << flags::IS_EMPTY : 0) |</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  (this-><a class="code" href="classdatasketches_1_1update__tuple__sketch.html#a31fa76458d81a17dbebfcb828e531f14">get_num_retained</a>() > 0 ? 1 << flags::HAS_ENTRIES : 0) |</div> |
| <div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  (this-><a class="code" href="classdatasketches_1_1update__tuple__sketch.html#a5f5b393314c0c1819f79b73232a506e8">is_ordered</a>() ? 1 << flags::IS_ORDERED : 0)</div> |
| <div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  );</div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  write(os, flags_byte);</div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  write(os, num_values_);</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">const</span> uint16_t seed_hash = this-><a class="code" href="classdatasketches_1_1update__tuple__sketch.html#a6f69b50bc13da11d255d0e583e2376ba">get_seed_hash</a>();</div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  write(os, seed_hash);</div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  write(os, this->theta_);</div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">if</span> (this-><a class="code" href="classdatasketches_1_1update__tuple__sketch.html#a31fa76458d81a17dbebfcb828e531f14">get_num_retained</a>() > 0) {</div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keyword">const</span> uint32_t num_entries = <span class="keyword">static_cast<</span>uint32_t<span class="keyword">></span>(this->entries_.size());</div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  write(os, num_entries);</div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keyword">const</span> uint32_t unused32 = 0;</div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  write(os, unused32);</div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keyword">auto</span>& it: this->entries_) {</div> |
| <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  write(os, it.first);</div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  }</div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keyword">auto</span>& it: this->entries_) {</div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  write(os, it.second.data(), it.second.size() * <span class="keyword">sizeof</span>(<span class="keyword">typename</span> Array::value_type));</div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  }</div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  }</div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span> }</div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  </div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="keyword">template</span><<span class="keyword">typename</span> Array, <span class="keyword">typename</span> Allocator></div> |
| <div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="classdatasketches_1_1compact__array__tuple__sketch.html#a1c7a57911806d47ee3cebe9fad59f836"> 104</a></span> <span class="keyword">auto</span> <a class="code" href="classdatasketches_1_1compact__array__tuple__sketch.html#a1bcdd98ee6e6eb9b501b8dc5de5e8924">compact_array_tuple_sketch<Array, Allocator>::serialize</a>(<span class="keywordtype">unsigned</span> header_size_bytes) <span class="keyword">const</span> -> vector_bytes {</div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keyword">const</span> uint8_t preamble_longs = 1;</div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">const</span> <span class="keywordtype">size_t</span> size = header_size_bytes + 16 <span class="comment">// preamble and theta</span></div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  + (this->entries_.size() > 0 ? 8 : 0)</div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  + (<span class="keyword">sizeof</span>(uint64_t) + <span class="keyword">sizeof</span>(<span class="keyword">typename</span> Array::value_type) * num_values_) * this->entries_.size();</div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  vector_bytes bytes(size, 0, this->entries_.get_allocator());</div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  uint8_t* ptr = bytes.data() + header_size_bytes;</div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  </div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  ptr += copy_to_mem(preamble_longs, ptr);</div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keyword">const</span> uint8_t serial_version = SERIAL_VERSION;</div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  ptr += copy_to_mem(serial_version, ptr);</div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keyword">const</span> uint8_t family = SKETCH_FAMILY;</div> |
| <div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  ptr += copy_to_mem(family, ptr);</div> |
| <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keyword">const</span> uint8_t type = SKETCH_TYPE;</div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  ptr += copy_to_mem(type, ptr);</div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keyword">const</span> uint8_t flags_byte(</div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  (this-><a class="code" href="classdatasketches_1_1update__tuple__sketch.html#a5a2b7a58dc85678d08752945ff655362">is_empty</a>() ? 1 << flags::IS_EMPTY : 0) |</div> |
| <div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  (this-><a class="code" href="classdatasketches_1_1update__tuple__sketch.html#a31fa76458d81a17dbebfcb828e531f14">get_num_retained</a>() ? 1 << flags::HAS_ENTRIES : 0) |</div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  (this-><a class="code" href="classdatasketches_1_1update__tuple__sketch.html#a5f5b393314c0c1819f79b73232a506e8">is_ordered</a>() ? 1 << flags::IS_ORDERED : 0)</div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  );</div> |
| <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  ptr += copy_to_mem(flags_byte, ptr);</div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  ptr += copy_to_mem(num_values_, ptr);</div> |
| <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keyword">const</span> uint16_t seed_hash = this-><a class="code" href="classdatasketches_1_1update__tuple__sketch.html#a6f69b50bc13da11d255d0e583e2376ba">get_seed_hash</a>();</div> |
| <div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  ptr += copy_to_mem(seed_hash, ptr);</div> |
| <div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  ptr += copy_to_mem((this->theta_), ptr);</div> |
| <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordflow">if</span> (this-><a class="code" href="classdatasketches_1_1update__tuple__sketch.html#a31fa76458d81a17dbebfcb828e531f14">get_num_retained</a>() > 0) {</div> |
| <div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keyword">const</span> uint32_t num_entries = <span class="keyword">static_cast<</span>uint32_t<span class="keyword">></span>(this->entries_.size());</div> |
| <div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  ptr += copy_to_mem(num_entries, ptr);</div> |
| <div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  ptr += <span class="keyword">sizeof</span>(uint32_t); <span class="comment">// unused</span></div> |
| <div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keyword">auto</span>& it: this->entries_) {</div> |
| <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  ptr += copy_to_mem(it.first, ptr);</div> |
| <div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  }</div> |
| <div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keyword">auto</span>& it: this->entries_) {</div> |
| <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  ptr += copy_to_mem(it.second.data(), ptr, it.second.size() * <span class="keyword">sizeof</span>(<span class="keyword">typename</span> Array::value_type));</div> |
| <div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  }</div> |
| <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  }</div> |
| <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordflow">return</span> bytes;</div> |
| <div class="line"><a name="l00141"></a><span class="lineno"> 141</span> }</div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  </div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="keyword">template</span><<span class="keyword">typename</span> Array, <span class="keyword">typename</span> Allocator></div> |
| <div class="line"><a name="l00144"></a><span class="lineno"><a class="line" href="classdatasketches_1_1compact__array__tuple__sketch.html#a94e90deb78db69a750d375b6fae0c585"> 144</a></span> <a class="code" href="classdatasketches_1_1compact__array__tuple__sketch.html">compact_array_tuple_sketch<Array, Allocator></a> <a class="code" href="classdatasketches_1_1compact__array__tuple__sketch.html#a94e90deb78db69a750d375b6fae0c585">compact_array_tuple_sketch<Array, Allocator>::deserialize</a>(std::istream& is, uint64_t seed, <span class="keyword">const</span> Allocator& allocator) {</div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  read<uint8_t>(is); <span class="comment">// unused</span></div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keyword">const</span> <span class="keyword">auto</span> serial_version = read<uint8_t>(is);</div> |
| <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keyword">const</span> <span class="keyword">auto</span> family = read<uint8_t>(is);</div> |
| <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keyword">const</span> <span class="keyword">auto</span> type = read<uint8_t>(is);</div> |
| <div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keyword">const</span> <span class="keyword">auto</span> flags_byte = read<uint8_t>(is);</div> |
| <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keyword">const</span> <span class="keyword">auto</span> num_values = read<uint8_t>(is);</div> |
| <div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keyword">const</span> <span class="keyword">auto</span> seed_hash = read<uint16_t>(is);</div> |
| <div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  checker<true>::check_serial_version(serial_version, SERIAL_VERSION);</div> |
| <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  checker<true>::check_sketch_family(family, SKETCH_FAMILY);</div> |
| <div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  checker<true>::check_sketch_type(type, SKETCH_TYPE);</div> |
| <div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> has_entries = flags_byte & (1 << flags::HAS_ENTRIES);</div> |
| <div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">if</span> (has_entries) checker<true>::check_seed_hash(seed_hash, compute_seed_hash(seed));</div> |
| <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  </div> |
| <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keyword">const</span> <span class="keyword">auto</span> theta = read<uint64_t>(is);</div> |
| <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  std::vector<Entry, AllocEntry> entries(allocator);</div> |
| <div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordflow">if</span> (has_entries) {</div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keyword">const</span> <span class="keyword">auto</span> num_entries = read<uint32_t>(is);</div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  read<uint32_t>(is); <span class="comment">// unused</span></div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  entries.reserve(num_entries);</div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  std::vector<uint64_t, AllocU64> keys(num_entries, 0, allocator);</div> |
| <div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  read(is, keys.data(), num_entries * <span class="keyword">sizeof</span>(uint64_t));</div> |
| <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < num_entries; ++i) {</div> |
| <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  Array summary(num_values, 0, allocator);</div> |
| <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  read(is, summary.data(), num_values * <span class="keyword">sizeof</span>(<span class="keyword">typename</span> Array::value_type));</div> |
| <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  entries.push_back(Entry(keys[i], std::move(summary)));</div> |
| <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  }</div> |
| <div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  }</div> |
| <div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordflow">if</span> (!is.good()) <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"error reading from std::istream"</span>);</div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> <a class="code" href="classdatasketches_1_1update__tuple__sketch.html#a5a2b7a58dc85678d08752945ff655362">is_empty</a> = flags_byte & (1 << flags::IS_EMPTY);</div> |
| <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> <a class="code" href="classdatasketches_1_1update__tuple__sketch.html#a5f5b393314c0c1819f79b73232a506e8">is_ordered</a> = flags_byte & (1 << flags::IS_ORDERED);</div> |
| <div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">return</span> <a class="code" href="classdatasketches_1_1compact__array__tuple__sketch.html">compact_array_tuple_sketch<Array, Allocator></a>(<a class="code" href="classdatasketches_1_1update__tuple__sketch.html#a5a2b7a58dc85678d08752945ff655362">is_empty</a>, <a class="code" href="classdatasketches_1_1update__tuple__sketch.html#a5f5b393314c0c1819f79b73232a506e8">is_ordered</a>, seed_hash, theta, std::move(entries), num_values);</div> |
| <div class="line"><a name="l00176"></a><span class="lineno"> 176</span> }</div> |
| <div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  </div> |
| <div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="keyword">template</span><<span class="keyword">typename</span> Array, <span class="keyword">typename</span> Allocator></div> |
| <div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="classdatasketches_1_1compact__array__tuple__sketch.html#a17862798b607e6f16a9b20ebbc34b0d0"> 179</a></span> <a class="code" href="classdatasketches_1_1compact__array__tuple__sketch.html">compact_array_tuple_sketch<Array, Allocator></a> <a class="code" href="classdatasketches_1_1compact__array__tuple__sketch.html#a94e90deb78db69a750d375b6fae0c585">compact_array_tuple_sketch<Array, Allocator>::deserialize</a>(<span class="keyword">const</span> <span class="keywordtype">void</span>* bytes, <span class="keywordtype">size_t</span> size, uint64_t seed, <span class="keyword">const</span> Allocator& allocator) {</div> |
| <div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  ensure_minimum_memory(size, 16);</div> |
| <div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* ptr = <span class="keyword">static_cast<</span><span class="keyword">const </span><span class="keywordtype">char</span>*<span class="keyword">></span>(bytes);</div> |
| <div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  ptr += <span class="keyword">sizeof</span>(uint8_t); <span class="comment">// unused</span></div> |
| <div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  uint8_t serial_version;</div> |
| <div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  ptr += copy_from_mem(ptr, serial_version);</div> |
| <div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  uint8_t family;</div> |
| <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  ptr += copy_from_mem(ptr, family);</div> |
| <div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  uint8_t type;</div> |
| <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  ptr += copy_from_mem(ptr, type);</div> |
| <div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  uint8_t flags_byte;</div> |
| <div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  ptr += copy_from_mem(ptr, flags_byte);</div> |
| <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  uint8_t num_values;</div> |
| <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  ptr += copy_from_mem(ptr, num_values);</div> |
| <div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  uint16_t seed_hash;</div> |
| <div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  ptr += copy_from_mem(ptr, seed_hash);</div> |
| <div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  checker<true>::check_serial_version(serial_version, SERIAL_VERSION);</div> |
| <div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  checker<true>::check_sketch_family(family, SKETCH_FAMILY);</div> |
| <div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  checker<true>::check_sketch_type(type, SKETCH_TYPE);</div> |
| <div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> has_entries = flags_byte & (1 << flags::HAS_ENTRIES);</div> |
| <div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">if</span> (has_entries) checker<true>::check_seed_hash(seed_hash, compute_seed_hash(seed));</div> |
| <div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  </div> |
| <div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  uint64_t theta;</div> |
| <div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  ptr += copy_from_mem(ptr, theta);</div> |
| <div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  std::vector<Entry, AllocEntry> entries(allocator);</div> |
| <div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordflow">if</span> (has_entries) {</div> |
| <div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  ensure_minimum_memory(size, 24);</div> |
| <div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  uint32_t num_entries;</div> |
| <div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  ptr += copy_from_mem(ptr, num_entries);</div> |
| <div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  ptr += <span class="keyword">sizeof</span>(uint32_t); <span class="comment">// unused</span></div> |
| <div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  ensure_minimum_memory(size, 24 + (<span class="keyword">sizeof</span>(uint64_t) + <span class="keyword">sizeof</span>(<span class="keyword">typename</span> Array::value_type) * num_values) * num_entries);</div> |
| <div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  entries.reserve(num_entries);</div> |
| <div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  std::vector<uint64_t, AllocU64> keys(num_entries, 0, allocator);</div> |
| <div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  ptr += copy_from_mem(ptr, keys.data(), <span class="keyword">sizeof</span>(uint64_t) * num_entries);</div> |
| <div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < num_entries; ++i) {</div> |
| <div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  Array summary(num_values, 0, allocator);</div> |
| <div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  ptr += copy_from_mem(ptr, summary.data(), num_values * <span class="keyword">sizeof</span>(<span class="keyword">typename</span> Array::value_type));</div> |
| <div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  entries.push_back(Entry(keys[i], std::move(summary)));</div> |
| <div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  }</div> |
| <div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  }</div> |
| <div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> <a class="code" href="classdatasketches_1_1update__tuple__sketch.html#a5a2b7a58dc85678d08752945ff655362">is_empty</a> = flags_byte & (1 << flags::IS_EMPTY);</div> |
| <div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> <a class="code" href="classdatasketches_1_1update__tuple__sketch.html#a5f5b393314c0c1819f79b73232a506e8">is_ordered</a> = flags_byte & (1 << flags::IS_ORDERED);</div> |
| <div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordflow">return</span> <a class="code" href="classdatasketches_1_1compact__array__tuple__sketch.html">compact_array_tuple_sketch<Array, Allocator></a>(<a class="code" href="classdatasketches_1_1update__tuple__sketch.html#a5a2b7a58dc85678d08752945ff655362">is_empty</a>, <a class="code" href="classdatasketches_1_1update__tuple__sketch.html#a5f5b393314c0c1819f79b73232a506e8">is_ordered</a>, seed_hash, theta, std::move(entries), num_values);</div> |
| <div class="line"><a name="l00222"></a><span class="lineno"> 222</span> }</div> |
| <div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  </div> |
| <div class="line"><a name="l00224"></a><span class="lineno"> 224</span> } <span class="comment">/* namespace datasketches */</span></div> |
| <div class="ttc" id="aclassdatasketches_1_1compact__array__tuple__sketch_html"><div class="ttname"><a href="classdatasketches_1_1compact__array__tuple__sketch.html">datasketches::compact_array_tuple_sketch</a></div><div class="ttdoc">Compact array tuple sketch.</div><div class="ttdef"><b>Definition:</b> array_tuple_sketch.hpp:163</div></div> |
| <div class="ttc" id="aclassdatasketches_1_1compact__array__tuple__sketch_html_a005404841e22f08ab76ce513d9b39bd1"><div class="ttname"><a href="classdatasketches_1_1compact__array__tuple__sketch.html#a005404841e22f08ab76ce513d9b39bd1">datasketches::compact_array_tuple_sketch::get_num_values</a></div><div class="ttdeci">uint8_t get_num_values() const</div><div class="ttdef"><b>Definition:</b> array_tuple_sketch_impl.hpp:65</div></div> |
| <div class="ttc" id="aclassdatasketches_1_1compact__array__tuple__sketch_html_a1bcdd98ee6e6eb9b501b8dc5de5e8924"><div class="ttname"><a href="classdatasketches_1_1compact__array__tuple__sketch.html#a1bcdd98ee6e6eb9b501b8dc5de5e8924">datasketches::compact_array_tuple_sketch::serialize</a></div><div class="ttdeci">void serialize(std::ostream &os) const</div><div class="ttdoc">This method serializes the sketch into a given stream in a binary form.</div><div class="ttdef"><b>Definition:</b> array_tuple_sketch_impl.hpp:70</div></div> |
| <div class="ttc" id="aclassdatasketches_1_1compact__array__tuple__sketch_html_a1d5f786024b3df2ab6993056a22abad0"><div class="ttname"><a href="classdatasketches_1_1compact__array__tuple__sketch.html#a1d5f786024b3df2ab6993056a22abad0">datasketches::compact_array_tuple_sketch::compact_array_tuple_sketch</a></div><div class="ttdeci">compact_array_tuple_sketch(const Sketch &other, bool ordered=true)</div><div class="ttdoc">Copy constructor.</div></div> |
| <div class="ttc" id="aclassdatasketches_1_1compact__array__tuple__sketch_html_a94e90deb78db69a750d375b6fae0c585"><div class="ttname"><a href="classdatasketches_1_1compact__array__tuple__sketch.html#a94e90deb78db69a750d375b6fae0c585">datasketches::compact_array_tuple_sketch::deserialize</a></div><div class="ttdeci">static compact_array_tuple_sketch deserialize(std::istream &is, uint64_t seed=DEFAULT_SEED, const Allocator &allocator=Allocator())</div><div class="ttdoc">This method deserializes a sketch from a given stream.</div><div class="ttdef"><b>Definition:</b> array_tuple_sketch_impl.hpp:144</div></div> |
| <div class="ttc" id="aclassdatasketches_1_1tuple__base__builder_html"><div class="ttname"><a href="classdatasketches_1_1tuple__base__builder.html">datasketches::tuple_base_builder</a></div><div class="ttdoc">Tuple base builder.</div><div class="ttdef"><b>Definition:</b> tuple_sketch.hpp:587</div></div> |
| <div class="ttc" id="aclassdatasketches_1_1update__array__tuple__sketch_1_1builder_html"><div class="ttname"><a href="classdatasketches_1_1update__array__tuple__sketch_1_1builder.html">datasketches::update_array_tuple_sketch::builder</a></div><div class="ttdoc">Update array tuple sketch builder.</div><div class="ttdef"><b>Definition:</b> array_tuple_sketch.hpp:145</div></div> |
| <div class="ttc" id="aclassdatasketches_1_1update__array__tuple__sketch_1_1builder_html_a5641adbacdefd99f6833e1c8de16be43"><div class="ttname"><a href="classdatasketches_1_1update__array__tuple__sketch_1_1builder.html#a5641adbacdefd99f6833e1c8de16be43">datasketches::update_array_tuple_sketch::builder::build</a></div><div class="ttdeci">update_array_tuple_sketch build() const</div><div class="ttdef"><b>Definition:</b> array_tuple_sketch_impl.hpp:44</div></div> |
| <div class="ttc" id="aclassdatasketches_1_1update__array__tuple__sketch_html"><div class="ttname"><a href="classdatasketches_1_1update__array__tuple__sketch.html">datasketches::update_array_tuple_sketch</a></div><div class="ttdoc">Update array tuple sketch.</div><div class="ttdef"><b>Definition:</b> array_tuple_sketch.hpp:125</div></div> |
| <div class="ttc" id="aclassdatasketches_1_1update__array__tuple__sketch_html_a005404841e22f08ab76ce513d9b39bd1"><div class="ttname"><a href="classdatasketches_1_1update__array__tuple__sketch.html#a005404841e22f08ab76ce513d9b39bd1">datasketches::update_array_tuple_sketch::get_num_values</a></div><div class="ttdeci">uint8_t get_num_values() const</div><div class="ttdef"><b>Definition:</b> array_tuple_sketch_impl.hpp:28</div></div> |
| <div class="ttc" id="aclassdatasketches_1_1update__tuple__sketch_html"><div class="ttname"><a href="classdatasketches_1_1update__tuple__sketch.html">datasketches::update_tuple_sketch</a></div><div class="ttdoc">Update Tuple sketch.</div><div class="ttdef"><b>Definition:</b> tuple_sketch.hpp:217</div></div> |
| <div class="ttc" id="aclassdatasketches_1_1update__tuple__sketch_html_a31fa76458d81a17dbebfcb828e531f14"><div class="ttname"><a href="classdatasketches_1_1update__tuple__sketch.html#a31fa76458d81a17dbebfcb828e531f14">datasketches::update_tuple_sketch< Array, Array, default_array_tuple_update_policy< Array >, typename Array::allocator_type >::get_num_retained</a></div><div class="ttdeci">virtual uint32_t get_num_retained() const</div><div class="ttdef"><b>Definition:</b> tuple_sketch_impl.hpp:125</div></div> |
| <div class="ttc" id="aclassdatasketches_1_1update__tuple__sketch_html_a5a2b7a58dc85678d08752945ff655362"><div class="ttname"><a href="classdatasketches_1_1update__tuple__sketch.html#a5a2b7a58dc85678d08752945ff655362">datasketches::update_tuple_sketch< Array, Array, default_array_tuple_update_policy< Array >, typename Array::allocator_type >::is_empty</a></div><div class="ttdeci">virtual bool is_empty() const</div><div class="ttdef"><b>Definition:</b> tuple_sketch_impl.hpp:110</div></div> |
| <div class="ttc" id="aclassdatasketches_1_1update__tuple__sketch_html_a5f5b393314c0c1819f79b73232a506e8"><div class="ttname"><a href="classdatasketches_1_1update__tuple__sketch.html#a5f5b393314c0c1819f79b73232a506e8">datasketches::update_tuple_sketch< Array, Array, default_array_tuple_update_policy< Array >, typename Array::allocator_type >::is_ordered</a></div><div class="ttdeci">virtual bool is_ordered() const</div><div class="ttdef"><b>Definition:</b> tuple_sketch_impl.hpp:115</div></div> |
| <div class="ttc" id="aclassdatasketches_1_1update__tuple__sketch_html_a6f69b50bc13da11d255d0e583e2376ba"><div class="ttname"><a href="classdatasketches_1_1update__tuple__sketch.html#a6f69b50bc13da11d255d0e583e2376ba">datasketches::update_tuple_sketch< Array, Array, default_array_tuple_update_policy< Array >, typename Array::allocator_type >::get_seed_hash</a></div><div class="ttdeci">virtual uint16_t get_seed_hash() const</div><div class="ttdef"><b>Definition:</b> tuple_sketch_impl.hpp:130</div></div> |
| <div class="ttc" id="anamespacedatasketches_html"><div class="ttname"><a href="namespacedatasketches.html">datasketches</a></div><div class="ttdoc">DataSketches namespace.</div><div class="ttdef"><b>Definition:</b> binomial_bounds.hpp:38</div></div> |
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