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| <ul> |
| <li class="navelem"><a class="el" href="dir_51d145386ec5f52aa06ebf5e46944abc.html">iceberg</a></li><li class="navelem"><a class="el" href="dir_5dc26e7e5886cb79baf1860f841364b7.html">metrics</a></li> </ul> |
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| <div class="headertitle"><div class="title">counter.h</div></div> |
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| <a href="counter_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">/*</span></div> |
| <div class="line"><a id="l00002" 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 id="l00003" 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 id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> * distributed with this work for additional information</span></div> |
| <div class="line"><a id="l00005" 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 id="l00006" 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 id="l00007" 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 id="l00008" 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 id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment"> *</span></div> |
| <div class="line"><a id="l00010" 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 id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment"> *</span></div> |
| <div class="line"><a id="l00012" 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 id="l00013" 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 id="l00014" 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 id="l00015" 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 id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="comment"> * specific language governing permissions and limitations</span></div> |
| <div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="comment"> * under the License.</span></div> |
| <div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="comment"> */</span></div> |
| <div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div> |
| <div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#pragma once</span></div> |
| <div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> </div> |
| <div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> </div> |
| <div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#include <atomic></span></div> |
| <div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#include <cstdint></span></div> |
| <div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="preprocessor">#include <memory></span></div> |
| <div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="preprocessor">#include <string_view></span></div> |
| <div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="preprocessor">#include <utility></span></div> |
| <div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> </div> |
| <div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="preprocessor">#include "<a class="code" href="iceberg__export_8h.html">iceberg/iceberg_export.h</a>"</span></div> |
| <div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="preprocessor">#include "<a class="code" href="result_8h.html">iceberg/result.h</a>"</span></div> |
| <div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="preprocessor">#include "<a class="code" href="string__util_8h.html">iceberg/util/string_util.h</a>"</span></div> |
| <div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> </div> |
| <div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceiceberg.html">iceberg</a> {</div> |
| <div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> </div> |
| <div class="foldopen" id="foldopen00038" data-start="{" data-end="};"> |
| <div class="line"><a id="l00038" name="l00038"></a><span class="lineno"><a class="line" href="namespaceiceberg.html#ab43be837ffa520a0d8a9186d90edac43"> 38</a></span><span class="keyword">enum class</span> <a class="code hl_enumeration" href="namespaceiceberg.html#ab43be837ffa520a0d8a9186d90edac43">CounterUnit</a> {</div> |
| <div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> kCount,</div> |
| <div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> kBytes,</div> |
| <div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> kUndefined,</div> |
| <div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span>};</div> |
| </div> |
| <div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> </div> |
| <div class="foldopen" id="foldopen00045" data-start="{" data-end="}"> |
| <div class="line"><a id="l00045" name="l00045"></a><span class="lineno"><a class="line" href="namespaceiceberg.html#ae1bf9520e51aafd4b255c3b8b82992b0"> 45</a></span>ICEBERG_EXPORT <span class="keyword">constexpr</span> std::string_view <a class="code hl_function" href="namespaceiceberg.html#a67197636ef5578a5ddd401c59a449164">ToString</a>(<a class="code hl_enumeration" href="namespaceiceberg.html#ab43be837ffa520a0d8a9186d90edac43">CounterUnit</a> unit) <span class="keyword">noexcept</span> {</div> |
| <div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <span class="keywordflow">switch</span> (unit) {</div> |
| <div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> <span class="keywordflow">case</span> CounterUnit::kCount:</div> |
| <div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <span class="keywordflow">return</span> <span class="stringliteral">"count"</span>;</div> |
| <div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <span class="keywordflow">case</span> CounterUnit::kBytes:</div> |
| <div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <span class="keywordflow">return</span> <span class="stringliteral">"bytes"</span>;</div> |
| <div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <span class="keywordflow">case</span> CounterUnit::kUndefined:</div> |
| <div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <span class="keywordflow">return</span> <span class="stringliteral">"undefined"</span>;</div> |
| <div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> }</div> |
| <div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> std::unreachable();</div> |
| <div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span>}</div> |
| </div> |
| <div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> </div> |
| <div class="foldopen" id="foldopen00061" data-start="{" data-end="}"> |
| <div class="line"><a id="l00061" name="l00061"></a><span class="lineno"><a class="line" href="namespaceiceberg.html#ad6f181be5f7a53d9183e8997f97ab2b5"> 61</a></span>ICEBERG_EXPORT <span class="keyword">inline</span> <a class="code hl_typedef" href="namespaceiceberg.html#a9d5594e371beb516b0120e07e69d3af6">Result<CounterUnit></a> <a class="code hl_function" href="namespaceiceberg.html#ad6f181be5f7a53d9183e8997f97ab2b5">CounterUnitFromString</a>(std::string_view s) {</div> |
| <div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> <span class="keyword">auto</span> unit = <a class="code hl_function" href="classiceberg_1_1StringUtils.html#ac1e8069ce9636e1b11ece55292e19a13">StringUtils::ToLower</a>(s);</div> |
| <div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> <span class="keywordflow">if</span> (unit == <span class="stringliteral">"count"</span>) <span class="keywordflow">return</span> CounterUnit::kCount;</div> |
| <div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <span class="keywordflow">if</span> (unit == <span class="stringliteral">"bytes"</span>) <span class="keywordflow">return</span> CounterUnit::kBytes;</div> |
| <div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> <span class="keywordflow">if</span> (unit == <span class="stringliteral">"undefined"</span>) <span class="keywordflow">return</span> CounterUnit::kUndefined;</div> |
| <div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> <span class="keywordflow">return</span> InvalidArgument(<span class="stringliteral">"Invalid unit: {}"</span>, s);</div> |
| <div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span>}</div> |
| </div> |
| <div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> </div> |
| <div class="foldopen" id="foldopen00070" data-start="{" data-end="};"> |
| <div class="line"><a id="l00070" name="l00070"></a><span class="lineno"><a class="line" href="classiceberg_1_1Counter.html"> 70</a></span><span class="keyword">class </span>ICEBERG_EXPORT <a class="code hl_class" href="classiceberg_1_1Counter.html">Counter</a> {</div> |
| <div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> <span class="keyword">public</span>:</div> |
| <div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <span class="keyword">virtual</span> <a class="code hl_class" href="classiceberg_1_1Counter.html">~Counter</a>() = <span class="keywordflow">default</span>;</div> |
| <div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> </div> |
| <div class="line"><a id="l00075" name="l00075"></a><span class="lineno"><a class="line" href="classiceberg_1_1Counter.html#a0965723bf9e3f7b4009bc4a7bd89018b"> 75</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classiceberg_1_1Counter.html#a0965723bf9e3f7b4009bc4a7bd89018b">Increment</a>() { <a class="code hl_function" href="classiceberg_1_1Counter.html#a0965723bf9e3f7b4009bc4a7bd89018b">Increment</a>(1); }</div> |
| <div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> </div> |
| <div class="line"><a id="l00078" name="l00078"></a><span class="lineno"><a class="line" href="classiceberg_1_1Counter.html#aad8a97ad01443e996ed96a1a9c3a5f5e"> 78</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classiceberg_1_1Counter.html#aad8a97ad01443e996ed96a1a9c3a5f5e">Increment</a>(int64_t amount) = 0;</div> |
| <div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> </div> |
| <div class="line"><a id="l00081" name="l00081"></a><span class="lineno"><a class="line" href="classiceberg_1_1Counter.html#aa4eba5ccee954626fc99ffd160231544"> 81</a></span> <span class="keyword">virtual</span> int64_t <a class="code hl_function" href="classiceberg_1_1Counter.html#aa4eba5ccee954626fc99ffd160231544">value</a>() <span class="keyword">const</span> = 0;</div> |
| <div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> </div> |
| <div class="line"><a id="l00084" name="l00084"></a><span class="lineno"><a class="line" href="classiceberg_1_1Counter.html#af8acff891a14876b873ea95a6cb28416"> 84</a></span> <span class="keyword">virtual</span> <a class="code hl_enumeration" href="namespaceiceberg.html#ab43be837ffa520a0d8a9186d90edac43">CounterUnit</a> <a class="code hl_function" href="classiceberg_1_1Counter.html#af8acff891a14876b873ea95a6cb28416">unit</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> CounterUnit::kCount; }</div> |
| <div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> </div> |
| <div class="line"><a id="l00087" name="l00087"></a><span class="lineno"><a class="line" href="classiceberg_1_1Counter.html#a4cbbb6328f3e3a62a91dd3584b5bce93"> 87</a></span> <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classiceberg_1_1Counter.html#a4cbbb6328f3e3a62a91dd3584b5bce93">IsNoop</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">false</span>; }</div> |
| <div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> </div> |
| <div class="line"><a id="l00090" name="l00090"></a><span class="lineno"><a class="line" href="classiceberg_1_1Counter.html#a2d986f9ececc9fb8ed392f4bf717efc5"> 90</a></span> <span class="keyword">static</span> std::shared_ptr<Counter> <a class="code hl_function" href="classiceberg_1_1Counter.html#a2d986f9ececc9fb8ed392f4bf717efc5">Noop</a>();</div> |
| <div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span>};</div> |
| </div> |
| <div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> </div> |
| <div class="foldopen" id="foldopen00094" data-start="{" data-end="};"> |
| <div class="line"><a id="l00094" name="l00094"></a><span class="lineno"><a class="line" href="classiceberg_1_1DefaultCounter.html"> 94</a></span><span class="keyword">class </span>ICEBERG_EXPORT <a class="code hl_class" href="classiceberg_1_1DefaultCounter.html">DefaultCounter</a> : <span class="keyword">public</span> <a class="code hl_class" href="classiceberg_1_1Counter.html">Counter</a> {</div> |
| <div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <span class="keyword">public</span>:</div> |
| <div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> <span class="keyword">explicit</span> <a class="code hl_class" href="classiceberg_1_1DefaultCounter.html">DefaultCounter</a>(<a class="code hl_enumeration" href="namespaceiceberg.html#ab43be837ffa520a0d8a9186d90edac43">CounterUnit</a> unit = CounterUnit::kCount);</div> |
| <div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> </div> |
| <div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <span class="keyword">using </span>Counter::Increment;</div> |
| <div class="line"><a id="l00099" name="l00099"></a><span class="lineno"><a class="line" href="classiceberg_1_1DefaultCounter.html#ae97b2a6181277ee88b02c24a9df22617"> 99</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classiceberg_1_1DefaultCounter.html#ae97b2a6181277ee88b02c24a9df22617">Increment</a>(int64_t amount) <span class="keyword">override</span>;</div> |
| <div class="line"><a id="l00100" name="l00100"></a><span class="lineno"><a class="line" href="classiceberg_1_1DefaultCounter.html#ac68e8d544e1d509bf78073b6417db888"> 100</a></span> int64_t <a class="code hl_function" href="classiceberg_1_1DefaultCounter.html#ac68e8d544e1d509bf78073b6417db888">value</a>() <span class="keyword">const override</span>;</div> |
| <div class="line"><a id="l00101" name="l00101"></a><span class="lineno"><a class="line" href="classiceberg_1_1DefaultCounter.html#ad3683916f690d75bc3bb55d1c52808fc"> 101</a></span> <a class="code hl_enumeration" href="namespaceiceberg.html#ab43be837ffa520a0d8a9186d90edac43">CounterUnit</a> <a class="code hl_function" href="classiceberg_1_1DefaultCounter.html#ad3683916f690d75bc3bb55d1c52808fc">unit</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> unit_; }</div> |
| <div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> </div> |
| <div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> <span class="keyword">private</span>:</div> |
| <div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> std::atomic<int64_t> count_{0};</div> |
| <div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> CounterUnit unit_;</div> |
| <div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span>};</div> |
| </div> |
| <div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> </div> |
| <div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span>} <span class="comment">// namespace iceberg</span></div> |
| <div class="ttc" id="aclassiceberg_1_1Counter_html"><div class="ttname"><a href="classiceberg_1_1Counter.html">iceberg::Counter</a></div><div class="ttdoc">Abstract counter for tracking event totals.</div><div class="ttdef"><b>Definition</b> counter.h:70</div></div> |
| <div class="ttc" id="aclassiceberg_1_1Counter_html_a0965723bf9e3f7b4009bc4a7bd89018b"><div class="ttname"><a href="classiceberg_1_1Counter.html#a0965723bf9e3f7b4009bc4a7bd89018b">iceberg::Counter::Increment</a></div><div class="ttdeci">virtual void Increment()</div><div class="ttdoc">Increment the counter by 1.</div><div class="ttdef"><b>Definition</b> counter.h:75</div></div> |
| <div class="ttc" id="aclassiceberg_1_1Counter_html_a2d986f9ececc9fb8ed392f4bf717efc5"><div class="ttname"><a href="classiceberg_1_1Counter.html#a2d986f9ececc9fb8ed392f4bf717efc5">iceberg::Counter::Noop</a></div><div class="ttdeci">static std::shared_ptr< Counter > Noop()</div><div class="ttdoc">Return a shared no-op counter singleton.</div></div> |
| <div class="ttc" id="aclassiceberg_1_1Counter_html_a4cbbb6328f3e3a62a91dd3584b5bce93"><div class="ttname"><a href="classiceberg_1_1Counter.html#a4cbbb6328f3e3a62a91dd3584b5bce93">iceberg::Counter::IsNoop</a></div><div class="ttdeci">virtual bool IsNoop() const</div><div class="ttdoc">Return true if this counter is a no-op.</div><div class="ttdef"><b>Definition</b> counter.h:87</div></div> |
| <div class="ttc" id="aclassiceberg_1_1Counter_html_aa4eba5ccee954626fc99ffd160231544"><div class="ttname"><a href="classiceberg_1_1Counter.html#aa4eba5ccee954626fc99ffd160231544">iceberg::Counter::value</a></div><div class="ttdeci">virtual int64_t value() const =0</div><div class="ttdoc">Return the current count.</div></div> |
| <div class="ttc" id="aclassiceberg_1_1Counter_html_aad8a97ad01443e996ed96a1a9c3a5f5e"><div class="ttname"><a href="classiceberg_1_1Counter.html#aad8a97ad01443e996ed96a1a9c3a5f5e">iceberg::Counter::Increment</a></div><div class="ttdeci">virtual void Increment(int64_t amount)=0</div><div class="ttdoc">Increment the counter by the given amount.</div></div> |
| <div class="ttc" id="aclassiceberg_1_1Counter_html_af8acff891a14876b873ea95a6cb28416"><div class="ttname"><a href="classiceberg_1_1Counter.html#af8acff891a14876b873ea95a6cb28416">iceberg::Counter::unit</a></div><div class="ttdeci">virtual CounterUnit unit() const</div><div class="ttdoc">Return the unit for this counter.</div><div class="ttdef"><b>Definition</b> counter.h:84</div></div> |
| <div class="ttc" id="aclassiceberg_1_1DefaultCounter_html"><div class="ttname"><a href="classiceberg_1_1DefaultCounter.html">iceberg::DefaultCounter</a></div><div class="ttdoc">Thread-safe counter backed by std::atomic<int64_t>.</div><div class="ttdef"><b>Definition</b> counter.h:94</div></div> |
| <div class="ttc" id="aclassiceberg_1_1DefaultCounter_html_ac68e8d544e1d509bf78073b6417db888"><div class="ttname"><a href="classiceberg_1_1DefaultCounter.html#ac68e8d544e1d509bf78073b6417db888">iceberg::DefaultCounter::value</a></div><div class="ttdeci">int64_t value() const override</div><div class="ttdoc">Return the current count.</div></div> |
| <div class="ttc" id="aclassiceberg_1_1DefaultCounter_html_ad3683916f690d75bc3bb55d1c52808fc"><div class="ttname"><a href="classiceberg_1_1DefaultCounter.html#ad3683916f690d75bc3bb55d1c52808fc">iceberg::DefaultCounter::unit</a></div><div class="ttdeci">CounterUnit unit() const override</div><div class="ttdoc">Return the unit for this counter.</div><div class="ttdef"><b>Definition</b> counter.h:101</div></div> |
| <div class="ttc" id="aclassiceberg_1_1DefaultCounter_html_ae97b2a6181277ee88b02c24a9df22617"><div class="ttname"><a href="classiceberg_1_1DefaultCounter.html#ae97b2a6181277ee88b02c24a9df22617">iceberg::DefaultCounter::Increment</a></div><div class="ttdeci">void Increment(int64_t amount) override</div><div class="ttdoc">Increment the counter by the given amount.</div></div> |
| <div class="ttc" id="aclassiceberg_1_1StringUtils_html_ac1e8069ce9636e1b11ece55292e19a13"><div class="ttname"><a href="classiceberg_1_1StringUtils.html#ac1e8069ce9636e1b11ece55292e19a13">iceberg::StringUtils::ToLower</a></div><div class="ttdeci">static std::string ToLower(std::string_view str)</div><div class="ttdoc">Lower-case a UTF-8 string using Unicode simple (1:1) case mapping.</div></div> |
| <div class="ttc" id="aiceberg__export_8h_html"><div class="ttname"><a href="iceberg__export_8h.html">iceberg_export.h</a></div><div class="ttdoc">Define symbol visibility macros for core Iceberg APIs.</div></div> |
| <div class="ttc" id="anamespaceiceberg_html"><div class="ttname"><a href="namespaceiceberg.html">iceberg</a></div><div class="ttdoc">Core Apache Iceberg C++ APIs.</div><div class="ttdef"><b>Definition</b> arrow_io_util.h:33</div></div> |
| <div class="ttc" id="anamespaceiceberg_html_a67197636ef5578a5ddd401c59a449164"><div class="ttname"><a href="namespaceiceberg.html#a67197636ef5578a5ddd401c59a449164">iceberg::ToString</a></div><div class="ttdeci">ICEBERG_EXPORT std::string_view ToString(Expression::Operation op)</div><div class="ttdoc">Returns a string representation of an expression operation.</div></div> |
| <div class="ttc" id="anamespaceiceberg_html_a9d5594e371beb516b0120e07e69d3af6"><div class="ttname"><a href="namespaceiceberg.html#a9d5594e371beb516b0120e07e69d3af6">iceberg::Result</a></div><div class="ttdeci">std::expected< T, E > Result</div><div class="ttdoc">Result alias.</div><div class="ttdef"><b>Definition</b> result.h:88</div></div> |
| <div class="ttc" id="anamespaceiceberg_html_ab43be837ffa520a0d8a9186d90edac43"><div class="ttname"><a href="namespaceiceberg.html#ab43be837ffa520a0d8a9186d90edac43">iceberg::CounterUnit</a></div><div class="ttdeci">CounterUnit</div><div class="ttdoc">Unit for a Counter metric.</div><div class="ttdef"><b>Definition</b> counter.h:38</div></div> |
| <div class="ttc" id="anamespaceiceberg_html_ad6f181be5f7a53d9183e8997f97ab2b5"><div class="ttname"><a href="namespaceiceberg.html#ad6f181be5f7a53d9183e8997f97ab2b5">iceberg::CounterUnitFromString</a></div><div class="ttdeci">ICEBERG_EXPORT Result< CounterUnit > CounterUnitFromString(std::string_view s)</div><div class="ttdoc">Parse a CounterUnit from a string.</div><div class="ttdef"><b>Definition</b> counter.h:61</div></div> |
| <div class="ttc" id="aresult_8h_html"><div class="ttname"><a href="result_8h.html">result.h</a></div><div class="ttdoc">Define Result, Status, and error helpers.</div></div> |
| <div class="ttc" id="astring__util_8h_html"><div class="ttname"><a href="string__util_8h.html">string_util.h</a></div><div class="ttdoc">Provide string utility helpers.</div></div> |
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