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// "a type" "needed cpp_includes"
"vector" "#include <vector>
using namespace std;"

"list" "#include <list>
using namespace std;"

"map" "#include <map>
using namespace std;"

"string" "#include <string>
using namespace std;"
*/ .highlight .gd { color: #000000; background-color: #ffdddd } /* Generic.Deleted */ .highlight .ge { font-style: italic } /* Generic.Emph */ .highlight .ges { font-weight: bold; font-style: italic } /* Generic.EmphStrong */ .highlight .gr { color: #aa0000 } /* Generic.Error */ .highlight .gh { color: #333333 } /* Generic.Heading */ .highlight .gi { color: #000000; background-color: #ddffdd } /* Generic.Inserted */ .highlight .go { color: #888888 } /* Generic.Output */ .highlight .gp { color: #555555 } /* Generic.Prompt */ .highlight .gs { font-weight: bold } /* Generic.Strong */ .highlight .gu { color: #666666 } /* Generic.Subheading */ .highlight .gt { color: #aa0000 } /* Generic.Traceback */ .highlight .kc { color: #008800; font-weight: bold } /* Keyword.Constant */ .highlight .kd { color: #008800; font-weight: bold } /* Keyword.Declaration */ .highlight .kn { color: #008800; font-weight: bold } /* Keyword.Namespace */ .highlight .kp { color: #008800 } /* Keyword.Pseudo */ .highlight .kr { color: #008800; font-weight: bold } /* Keyword.Reserved */ .highlight .kt { color: #888888; font-weight: bold } /* Keyword.Type */ .highlight .m { color: #0000DD; font-weight: bold } /* Literal.Number */ .highlight .s { color: #dd2200; background-color: #fff0f0 } /* Literal.String */ .highlight .na { color: #336699 } /* Name.Attribute */ .highlight .nb { color: #003388 } /* Name.Builtin */ .highlight .nc { color: #bb0066; font-weight: bold } /* Name.Class */ .highlight .no { color: #003366; font-weight: bold } /* Name.Constant */ .highlight .nd { color: #555555 } /* Name.Decorator */ .highlight .ne { color: #bb0066; font-weight: bold } /* Name.Exception */ .highlight .nf { color: #0066bb; font-weight: bold } /* Name.Function */ .highlight .nl { color: #336699; font-style: italic } /* Name.Label */ .highlight .nn { color: #bb0066; font-weight: bold } /* Name.Namespace */ .highlight .py { color: #336699; font-weight: bold } /* Name.Property */ .highlight .nt { color: #bb0066; font-weight: bold } /* Name.Tag */ .highlight .nv { color: #336699 } /* Name.Variable */ .highlight .ow { color: #008800 } /* Operator.Word */ .highlight .w { color: #bbbbbb } /* Text.Whitespace */ .highlight .mb { color: #0000DD; font-weight: bold } /* Literal.Number.Bin */ .highlight .mf { color: #0000DD; font-weight: bold } /* Literal.Number.Float */ .highlight .mh { color: #0000DD; font-weight: bold } /* Literal.Number.Hex */ .highlight .mi { color: #0000DD; font-weight: bold } /* Literal.Number.Integer */ .highlight .mo { color: #0000DD; font-weight: bold } /* Literal.Number.Oct */ .highlight .sa { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Affix */ .highlight .sb { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Backtick */ .highlight .sc { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Char */ .highlight .dl { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Delimiter */ .highlight .sd { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Doc */ .highlight .s2 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Double */ .highlight .se { color: #0044dd; background-color: #fff0f0 } /* Literal.String.Escape */ .highlight .sh { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Heredoc */ .highlight .si { color: #3333bb; background-color: #fff0f0 } /* Literal.String.Interpol */ .highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */ .highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */ .highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */ .highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */ .highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */ .highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */ .highlight .vc { color: #336699 } /* Name.Variable.Class */ .highlight .vg { color: #dd7700 } /* Name.Variable.Global */ .highlight .vi { color: #3333bb } /* Name.Variable.Instance */ .highlight .vm { color: #336699 } /* Name.Variable.Magic */ .highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */
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<span class="Normal">void</span> test_trace_check_compares<span class="Delimiter">()</span> <span class="Delimiter">{</span>
  trace<span class="Delimiter">(</span><span class="Constant">&quot;test layer&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;foo&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
  CHECK_TRACE_CONTENTS<span class="Delimiter">(</span><span class="Constant">&quot;test layer: foo&quot;</span><span class="Delimiter">);</span>
<span class="Delimiter">}</span>

<span class="Normal">void</span> test_trace_check_ignores_other_layers<span class="Delimiter">()</span> <span class="Delimiter">{</span>
  trace<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;foo&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
  trace<span class="Delimiter">(</span><span class="Constant">&quot;test layer 2&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;bar&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
  CHECK_TRACE_CONTENTS<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1: foo&quot;</span><span class="Delimiter">);</span>
  CHECK_TRACE_DOESNT_CONTAIN<span class="Delimiter">(</span><span class="Constant">&quot;test layer 2: foo&quot;</span><span class="Delimiter">);</span>
<span class="Delimiter">}</span>

<span class="Normal">void</span> test_trace_check_ignores_leading_whitespace<span class="Delimiter">()</span> <span class="Delimiter">{</span>
  trace<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot; foo&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
  CHECK<span class="Delimiter">(</span>trace_count<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1&quot;</span><span class="Delimiter">,</span> <span class="Comment">/*</span><span class="Comment">too little whitespace</span><span class="Comment">*/</span><span class="Constant">&quot;foo&quot;</span><span class="Delimiter">)</span> == <span class="Constant">1</span><span class="Delimiter">);</span>
  CHECK<span class="Delimiter">(</span>trace_count<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1&quot;</span><span class="Delimiter">,</span> <span class="Comment">/*</span><span class="Comment">too much whitespace</span><span class="Comment">*/</span><span class="Constant">&quot;  foo&quot;</span><span class="Delimiter">)</span> == <span class="Constant">1</span><span class="Delimiter">);</span>
<span class="Delimiter">}</span>

<span class="Normal">void</span> test_trace_check_ignores_other_lines<span class="Delimiter">()</span> <span class="Delimiter">{</span>
  trace<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;foo&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
  trace<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;bar&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
  CHECK_TRACE_CONTENTS<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1: foo&quot;</span><span class="Delimiter">);</span>
<span class="Delimiter">}</span>

<span class="Normal">void</span> test_trace_check_ignores_other_lines2<span class="Delimiter">()</span> <span class="Delimiter">{</span>
  trace<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;foo&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
  trace<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;bar&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
  CHECK_TRACE_CONTENTS<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1: bar&quot;</span><span class="Delimiter">);</span>
<span class="Delimiter">}</span>

<span class="Normal">void</span> test_trace_ignores_trailing_whitespace<span class="Delimiter">()</span> <span class="Delimiter">{</span>
  trace<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;foo</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
  CHECK_TRACE_CONTENTS<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1: foo&quot;</span><span class="Delimiter">);</span>
<span class="Delimiter">}</span>

<span class="Normal">void</span> test_trace_ignores_trailing_whitespace2<span class="Delimiter">()</span> <span class="Delimiter">{</span>
  trace<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;foo &quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
  CHECK_TRACE_CONTENTS<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1: foo&quot;</span><span class="Delimiter">);</span>
<span class="Delimiter">}</span>

<span class="Normal">void</span> test_trace_orders_across_layers<span class="Delimiter">()</span> <span class="Delimiter">{</span>
  trace<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;foo&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
  trace<span class="Delimiter">(</span><span class="Constant">&quot;test layer 2&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;bar&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
  trace<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;qux&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
  CHECK_TRACE_CONTENTS<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1: foo^Dtest layer 2: bar^Dtest layer 1: qux^D&quot;</span><span class="Delimiter">);</span>
<span class="Delimiter">}</span>

<span class="Normal">void</span> test_trace_supports_count<span class="Delimiter">()</span> <span class="Delimiter">{</span>
  trace<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;foo&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
  trace<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;foo&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
  CHECK_EQ<span class="Delimiter">(</span>trace_count<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1&quot;</span><span class="Delimiter">,</span> <span class="Constant">&quot;foo&quot;</span><span class="Delimiter">),</span> <span class="Constant">2</span><span class="Delimiter">);</span>
<span class="Delimiter">}</span>

<span class="Normal">void</span> test_trace_supports_count2<span class="Delimiter">()</span> <span class="Delimiter">{</span>
  trace<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;foo&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
  trace<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;bar&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
  CHECK_EQ<span class="Delimiter">(</span>trace_count<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1&quot;</span><span class="Delimiter">),</span> <span class="Constant">2</span><span class="Delimiter">);</span>
<span class="Delimiter">}</span>

<span class="Normal">void</span> test_trace_count_ignores_trailing_whitespace<span class="Delimiter">()</span> <span class="Delimiter">{</span>
  trace<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;foo</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
  CHECK<span class="Delimiter">(</span>trace_count<span class="Delimiter">(</span><span class="Constant">&quot;test layer 1&quot;</span><span class="Delimiter">,</span> <span class="Constant">&quot;foo&quot;</span><span class="Delimiter">)</span> == <span class="Constant">1</span><span class="Delimiter">);</span>
<span class="Delimiter">}</span>

<span class="Comment">// pending: DUMP tests</span>
<span class="Comment">// pending: readable_contents() adds newline if necessary.</span>
<span class="Comment">// pending: raise also prints to stderr.</span>
<span class="Comment">// pending: raise doesn't print to stderr if Hide_errors is set.</span>
<span class="Comment">// pending: raise doesn't have to be saved if Hide_errors is set, just printed.</span>
<span class="Comment">// pending: raise prints to stderr if Trace_stream is NULL.</span>
<span class="Comment">// pending: raise prints to stderr if Trace_stream is NULL even if Hide_errors is set.</span>
<span class="Comment">// pending: raise &lt;&lt; ... die() doesn't die if Hide_errors is set.</span>

^L

<span class="Comment">// can't check trace because trace methods call 'split'</span>

<span class="Normal">void</span> test_split_returns_at_least_one_elem<span class="Delimiter">()</span> <span class="Delimiter">{</span>
  vector&lt;string&gt; result = split<span class="Delimiter">(</span><span class="Constant">&quot;&quot;</span><span class="Delimiter">,</span> <span class="Constant">&quot;,&quot;</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>result<span class="Delimiter">.</span>size<span class="Delimiter">(),</span> <span class="Constant">1</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>result<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">),</span> <span class="Constant">&quot;&quot;</span><span class="Delimiter">);</span>
<span class="Delimiter">}</span>

<span class="Normal">void</span> test_split_returns_entire_input_when_no_delim<span class="Delimiter">()</span> <span class="Delimiter">{</span>
  vector&lt;string&gt; result = split<span class="Delimiter">(</span><span class="Constant">&quot;abc&quot;</span><span class="Delimiter">,</span> <span class="Constant">&quot;,&quot;</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>result<span class="Delimiter">.</span>size<span class="Delimiter">(),</span> <span class="Constant">1</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>result<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">),</span> <span class="Constant">&quot;abc&quot;</span><span class="Delimiter">);</span>
<span class="Delimiter">}</span>

<span class="Normal">void</span> test_split_works<span class="Delimiter">()</span> <span class="Delimiter">{</span>
  vector&lt;string&gt; result = split<span class="Delimiter">(</span><span class="Constant">&quot;abc,def&quot;</span><span class="Delimiter">,</span> <span class="Constant">&quot;,&quot;</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>result<span class="Delimiter">.</span>size<span class="Delimiter">(),</span> <span class="Constant">2</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>result<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">),</span> <span class="Constant">&quot;abc&quot;</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>result<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">),</span> <span class="Constant">&quot;def&quot;</span><span class="Delimiter">);</span>
<span class="Delimiter">}</span>

<span class="Normal">void</span> test_split_works2<span class="Delimiter">()</span> <span class="Delimiter">{</span>
  vector&lt;string&gt; result = split<span class="Delimiter">(</span><span class="Constant">&quot;abc,def,ghi&quot;</span><span class="Delimiter">,</span> <span class="Constant">&quot;,&quot;</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>result<span class="Delimiter">.</span>size<span class="Delimiter">(),</span> <span class="Constant">3</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>result<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">),</span> <span class="Constant">&quot;abc&quot;</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>result<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">),</span> <span class="Constant">&quot;def&quot;</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>result<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">2</span><span class="Delimiter">),</span> <span class="Constant">&quot;ghi&quot;</span><span class="Delimiter">);</span>
<span class="Delimiter">}</span>

<span class="Normal">void</span> test_split_handles_multichar_delim<span class="Delimiter">()</span> <span class="Delimiter">{</span>
  vector&lt;string&gt; result = split<span class="Delimiter">(</span><span class="Constant">&quot;abc,,def,,ghi&quot;</span><span class="Delimiter">,</span> <span class="Constant">&quot;,,&quot;</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>result<span class="Delimiter">.</span>size<span class="Delimiter">(),</span> <span class="Constant">3</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>result<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">),</span> <span class="Constant">&quot;abc&quot;</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>result<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">),</span> <span class="Constant">&quot;def&quot;</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>result<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">2</span><span class="Delimiter">),</span> <span class="Constant">&quot;ghi&quot;</span><span class="Delimiter">);</span>
<span class="Delimiter">}</span>

<span class="Normal">void</span> test_trim<span class="Delimiter">()</span> <span class="Delimiter">{</span>
  CHECK_EQ<span class="Delimiter">(</span>trim<span class="Delimiter">(</span><span class="Constant">&quot;&quot;</span><span class="Delimiter">),</span> <span class="Constant">&quot;&quot;</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>trim<span class="Delimiter">(</span><span class="Constant">&quot; &quot;</span><span class="Delimiter">),</span> <span class="Constant">&quot;&quot;</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>trim<span class="Delimiter">(</span><span class="Constant">&quot;  &quot;</span><span class="Delimiter">),</span> <span class="Constant">&quot;&quot;</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>trim<span class="Delimiter">(</span><span class="Constant">&quot;a&quot;</span><span class="Delimiter">),</span> <span class="Constant">&quot;a&quot;</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>trim<span class="Delimiter">(</span><span class="Constant">&quot; a&quot;</span><span class="Delimiter">),</span> <span class="Constant">&quot;a&quot;</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>trim<span class="Delimiter">(</span><span class="Constant">&quot;  a&quot;</span><span class="Delimiter">),</span> <span class="Constant">&quot;a&quot;</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>trim<span class="Delimiter">(</span><span class="Constant">&quot;  ab&quot;</span><span class="Delimiter">),</span> <span class="Constant">&quot;ab&quot;</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>trim<span class="Delimiter">(</span><span class="Constant">&quot;a &quot;</span><span class="Delimiter">),</span> <span class="Constant">&quot;a&quot;</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>trim<span class="Delimiter">(</span><span class="Constant">&quot;a  &quot;</span><span class="Delimiter">),</span> <span class="Constant">&quot;a&quot;</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>trim<span class="Delimiter">(</span><span class="Constant">&quot;ab  &quot;</span><span class="Delimiter">),</span> <span class="Constant">&quot;ab&quot;</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>trim<span class="Delimiter">(</span><span class="Constant">&quot; a &quot;</span><span class="Delimiter">),</span> <span class="Constant">&quot;a&quot;</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>trim<span class="Delimiter">(</span><span class="Constant">&quot;  a  &quot;</span><span class="Delimiter">),</span> <span class="Constant">&quot;a&quot;</span><span class="Delimiter">);</span>
  CHECK_EQ<span class="Delimiter">(</span>trim<span class="Delimiter">(</span><span class="Constant">&quot;  ab  &quot;</span><span class="Delimiter">),</span> <span class="Constant">&quot;ab&quot;</span><span class="Delimiter">);</span>
<span class="Delimiter">}</span>
</pre>
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