deploy: f55d5636aa
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rozmansi
@@ -640,59 +640,58 @@ $(function() {
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<div class="line"><a id="l00823" name="l00823"></a><span class="lineno"> 823</span> <span class="keywordflow">return</span> _vsnwprintf(str, capacity, format, arg);</div>
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<div class="line"><a id="l00824" name="l00824"></a><span class="lineno"> 824</span> }</div>
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<div class="line"><a id="l00826" name="l00826"></a><span class="lineno"> 826</span> </div>
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<div class="line"><a id="l00827" name="l00827"></a><span class="lineno"> 827</span> </div>
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<div class="line"><a id="l00835" name="l00835"></a><span class="lineno"> 835</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits, <span class="keyword">class</span> _Ax></div>
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<div class="line"><a id="l00836" name="l00836"></a><span class="lineno"> 836</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> vappendf(_Inout_ std::basic_string<_Elem, _Traits, _Ax> &str, _In_z_ _Printf_format_string_ <span class="keyword">const</span> _Elem *format, _In_ va_list arg)</div>
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<div class="line"><a id="l00837" name="l00837"></a><span class="lineno"> 837</span> {</div>
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<div class="line"><a id="l00838" name="l00838"></a><span class="lineno"> 838</span> _Elem buf[1024/<span class="keyword">sizeof</span>(_Elem)];</div>
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<div class="line"><a id="l00839" name="l00839"></a><span class="lineno"> 839</span> </div>
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<div class="line"><a id="l00840" name="l00840"></a><span class="lineno"> 840</span> <span class="comment">// Try with stack buffer first.</span></div>
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<div class="line"><a id="l00841" name="l00841"></a><span class="lineno"> 841</span> <span class="keywordtype">int</span> count = vsnprintf(buf, _countof(buf) - 1, format, arg);</div>
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<div class="line"><a id="l00842" name="l00842"></a><span class="lineno"> 842</span> <span class="keywordflow">if</span> (count >= 0) {</div>
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<div class="line"><a id="l00843" name="l00843"></a><span class="lineno"> 843</span> <span class="comment">// Copy from stack.</span></div>
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<div class="line"><a id="l00844" name="l00844"></a><span class="lineno"> 844</span> str.append(buf, count);</div>
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<div class="line"><a id="l00845" name="l00845"></a><span class="lineno"> 845</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l00846" name="l00846"></a><span class="lineno"> 846</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> capacity = 2*1024/<span class="keyword">sizeof</span>(_Elem);; capacity *= 2) {</div>
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<div class="line"><a id="l00847" name="l00847"></a><span class="lineno"> 847</span> <span class="comment">// Allocate on heap and retry.</span></div>
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<div class="line"><a id="l00848" name="l00848"></a><span class="lineno"> 848</span> <span class="keyword">auto</span> buf_dyn = std::make_unique<_Elem[]>(capacity);</div>
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<div class="line"><a id="l00849" name="l00849"></a><span class="lineno"> 849</span> count = vsnprintf(buf_dyn.get(), capacity - 1, format, arg);</div>
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<div class="line"><a id="l00850" name="l00850"></a><span class="lineno"> 850</span> <span class="keywordflow">if</span> (count >= 0) {</div>
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<div class="line"><a id="l00851" name="l00851"></a><span class="lineno"> 851</span> str.append(buf_dyn.get(), count);</div>
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<div class="line"><a id="l00852" name="l00852"></a><span class="lineno"> 852</span> <span class="keywordflow">break</span>;</div>
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<div class="line"><a id="l00853" name="l00853"></a><span class="lineno"> 853</span> }</div>
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<div class="line"><a id="l00854" name="l00854"></a><span class="lineno"> 854</span> }</div>
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<div class="line"><a id="l00855" name="l00855"></a><span class="lineno"> 855</span> }</div>
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<div class="line"><a id="l00856" name="l00856"></a><span class="lineno"> 856</span> }</div>
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<div class="line"><a id="l00857" name="l00857"></a><span class="lineno"> 857</span> </div>
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<div class="line"><a id="l00864" name="l00864"></a><span class="lineno"> 864</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits, <span class="keyword">class</span> _Ax></div>
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<div class="line"><a id="l00865" name="l00865"></a><span class="lineno"> 865</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> appendf(_Inout_ std::basic_string<_Elem, _Traits, _Ax> &str, _In_z_ _Printf_format_string_ <span class="keyword">const</span> _Elem *format, ...)</div>
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<div class="line"><a id="l00866" name="l00866"></a><span class="lineno"> 866</span> {</div>
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<div class="line"><a id="l00867" name="l00867"></a><span class="lineno"> 867</span> va_list arg;</div>
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<div class="line"><a id="l00868" name="l00868"></a><span class="lineno"> 868</span> va_start(arg, format);</div>
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<div class="line"><a id="l00869" name="l00869"></a><span class="lineno"> 869</span> vappendf(str, format, arg);</div>
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<div class="line"><a id="l00870" name="l00870"></a><span class="lineno"> 870</span> va_end(arg);</div>
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<div class="line"><a id="l00871" name="l00871"></a><span class="lineno"> 871</span> }</div>
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<div class="line"><a id="l00872" name="l00872"></a><span class="lineno"> 872</span> </div>
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<div class="line"><a id="l00880" name="l00880"></a><span class="lineno"> 880</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits, <span class="keyword">class</span> _Ax></div>
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<div class="line"><a id="l00881" name="l00881"></a><span class="lineno"> 881</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> vsprintf(_Inout_ std::basic_string<_Elem, _Traits, _Ax> &str, _In_z_ _Printf_format_string_ <span class="keyword">const</span> _Elem *format, _In_ va_list arg)</div>
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<div class="line"><a id="l00882" name="l00882"></a><span class="lineno"> 882</span> {</div>
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<div class="line"><a id="l00883" name="l00883"></a><span class="lineno"> 883</span> str.clear();</div>
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<div class="line"><a id="l00884" name="l00884"></a><span class="lineno"> 884</span> appendf(str, format, arg);</div>
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<div class="line"><a id="l00885" name="l00885"></a><span class="lineno"> 885</span> }</div>
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<div class="line"><a id="l00886" name="l00886"></a><span class="lineno"> 886</span> </div>
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<div class="line"><a id="l00893" name="l00893"></a><span class="lineno"> 893</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits, <span class="keyword">class</span> _Ax></div>
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<div class="line"><a id="l00894" name="l00894"></a><span class="lineno"> 894</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> sprintf(_Inout_ std::basic_string<_Elem, _Traits, _Ax> &str, _In_z_ _Printf_format_string_ <span class="keyword">const</span> _Elem *format, ...)</div>
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<div class="line"><a id="l00895" name="l00895"></a><span class="lineno"> 895</span> {</div>
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<div class="line"><a id="l00896" name="l00896"></a><span class="lineno"> 896</span> va_list arg;</div>
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<div class="line"><a id="l00897" name="l00897"></a><span class="lineno"> 897</span> va_start(arg, format);</div>
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<div class="line"><a id="l00898" name="l00898"></a><span class="lineno"> 898</span> vsprintf(str, format, arg);</div>
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<div class="line"><a id="l00899" name="l00899"></a><span class="lineno"> 899</span> va_end(arg);</div>
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<div class="line"><a id="l00900" name="l00900"></a><span class="lineno"> 900</span> }</div>
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<div class="line"><a id="l00901" name="l00901"></a><span class="lineno"> 901</span>}</div>
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<div class="line"><a id="l00834" name="l00834"></a><span class="lineno"> 834</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits, <span class="keyword">class</span> _Ax></div>
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<div class="line"><a id="l00835" name="l00835"></a><span class="lineno"> 835</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> vappendf(_Inout_ std::basic_string<_Elem, _Traits, _Ax> &str, _In_z_ _Printf_format_string_ <span class="keyword">const</span> _Elem *format, _In_ va_list arg)</div>
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<div class="line"><a id="l00836" name="l00836"></a><span class="lineno"> 836</span> {</div>
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<div class="line"><a id="l00837" name="l00837"></a><span class="lineno"> 837</span> _Elem buf[1024/<span class="keyword">sizeof</span>(_Elem)];</div>
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<div class="line"><a id="l00838" name="l00838"></a><span class="lineno"> 838</span> </div>
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<div class="line"><a id="l00839" name="l00839"></a><span class="lineno"> 839</span> <span class="comment">// Try with stack buffer first.</span></div>
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<div class="line"><a id="l00840" name="l00840"></a><span class="lineno"> 840</span> <span class="keywordtype">int</span> count = vsnprintf(buf, _countof(buf) - 1, format, arg);</div>
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<div class="line"><a id="l00841" name="l00841"></a><span class="lineno"> 841</span> <span class="keywordflow">if</span> (count >= 0) {</div>
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<div class="line"><a id="l00842" name="l00842"></a><span class="lineno"> 842</span> <span class="comment">// Copy from stack.</span></div>
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<div class="line"><a id="l00843" name="l00843"></a><span class="lineno"> 843</span> str.append(buf, count);</div>
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<div class="line"><a id="l00844" name="l00844"></a><span class="lineno"> 844</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l00845" name="l00845"></a><span class="lineno"> 845</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> capacity = 2*1024/<span class="keyword">sizeof</span>(_Elem);; capacity *= 2) {</div>
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<div class="line"><a id="l00846" name="l00846"></a><span class="lineno"> 846</span> <span class="comment">// Allocate on heap and retry.</span></div>
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<div class="line"><a id="l00847" name="l00847"></a><span class="lineno"> 847</span> <span class="keyword">auto</span> buf_dyn = std::make_unique<_Elem[]>(capacity);</div>
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<div class="line"><a id="l00848" name="l00848"></a><span class="lineno"> 848</span> count = vsnprintf(buf_dyn.get(), capacity - 1, format, arg);</div>
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<div class="line"><a id="l00849" name="l00849"></a><span class="lineno"> 849</span> <span class="keywordflow">if</span> (count >= 0) {</div>
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<div class="line"><a id="l00850" name="l00850"></a><span class="lineno"> 850</span> str.append(buf_dyn.get(), count);</div>
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<div class="line"><a id="l00851" name="l00851"></a><span class="lineno"> 851</span> <span class="keywordflow">break</span>;</div>
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<div class="line"><a id="l00852" name="l00852"></a><span class="lineno"> 852</span> }</div>
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<div class="line"><a id="l00853" name="l00853"></a><span class="lineno"> 853</span> }</div>
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<div class="line"><a id="l00854" name="l00854"></a><span class="lineno"> 854</span> }</div>
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<div class="line"><a id="l00855" name="l00855"></a><span class="lineno"> 855</span> }</div>
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<div class="line"><a id="l00856" name="l00856"></a><span class="lineno"> 856</span> </div>
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<div class="line"><a id="l00863" name="l00863"></a><span class="lineno"> 863</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits, <span class="keyword">class</span> _Ax></div>
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<div class="line"><a id="l00864" name="l00864"></a><span class="lineno"> 864</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> appendf(_Inout_ std::basic_string<_Elem, _Traits, _Ax> &str, _In_z_ _Printf_format_string_ <span class="keyword">const</span> _Elem *format, ...)</div>
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<div class="line"><a id="l00865" name="l00865"></a><span class="lineno"> 865</span> {</div>
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<div class="line"><a id="l00866" name="l00866"></a><span class="lineno"> 866</span> va_list arg;</div>
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<div class="line"><a id="l00867" name="l00867"></a><span class="lineno"> 867</span> va_start(arg, format);</div>
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<div class="line"><a id="l00868" name="l00868"></a><span class="lineno"> 868</span> vappendf(str, format, arg);</div>
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<div class="line"><a id="l00869" name="l00869"></a><span class="lineno"> 869</span> va_end(arg);</div>
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<div class="line"><a id="l00870" name="l00870"></a><span class="lineno"> 870</span> }</div>
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<div class="line"><a id="l00871" name="l00871"></a><span class="lineno"> 871</span> </div>
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<div class="line"><a id="l00879" name="l00879"></a><span class="lineno"> 879</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits, <span class="keyword">class</span> _Ax></div>
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<div class="line"><a id="l00880" name="l00880"></a><span class="lineno"> 880</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> vsprintf(_Inout_ std::basic_string<_Elem, _Traits, _Ax> &str, _In_z_ _Printf_format_string_ <span class="keyword">const</span> _Elem *format, _In_ va_list arg)</div>
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<div class="line"><a id="l00881" name="l00881"></a><span class="lineno"> 881</span> {</div>
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<div class="line"><a id="l00882" name="l00882"></a><span class="lineno"> 882</span> str.clear();</div>
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<div class="line"><a id="l00883" name="l00883"></a><span class="lineno"> 883</span> appendf(str, format, arg);</div>
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<div class="line"><a id="l00884" name="l00884"></a><span class="lineno"> 884</span> }</div>
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<div class="line"><a id="l00885" name="l00885"></a><span class="lineno"> 885</span> </div>
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<div class="line"><a id="l00892" name="l00892"></a><span class="lineno"> 892</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits, <span class="keyword">class</span> _Ax></div>
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<div class="line"><a id="l00893" name="l00893"></a><span class="lineno"> 893</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> sprintf(_Inout_ std::basic_string<_Elem, _Traits, _Ax> &str, _In_z_ _Printf_format_string_ <span class="keyword">const</span> _Elem *format, ...)</div>
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<div class="line"><a id="l00894" name="l00894"></a><span class="lineno"> 894</span> {</div>
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<div class="line"><a id="l00895" name="l00895"></a><span class="lineno"> 895</span> va_list arg;</div>
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<div class="line"><a id="l00896" name="l00896"></a><span class="lineno"> 896</span> va_start(arg, format);</div>
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<div class="line"><a id="l00897" name="l00897"></a><span class="lineno"> 897</span> vsprintf(str, format, arg);</div>
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<div class="line"><a id="l00898" name="l00898"></a><span class="lineno"> 898</span> va_end(arg);</div>
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<div class="line"><a id="l00899" name="l00899"></a><span class="lineno"> 899</span> }</div>
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<div class="line"><a id="l00900" name="l00900"></a><span class="lineno"> 900</span>}</div>
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</div><!-- fragment --></div><!-- contents -->
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