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<ul class="simple simple-toc" id="toc-list">
<li>
  <a class="reference reference-toplevel" href="#12" id="62">Procs</a>
  <ul class="simple simple-toc-section">
      <ul class="simple nested-toc-section">capLen
      <li><a class="reference" href="#capLen%2Cseq%5BT%5D%2CNatural"
    title="capLen[T](s: var seq[T]; length: Natural)">capLen[T](s: var seq[T]; length: Natural)</a></li>

  </ul>
  <ul class="simple nested-toc-section">shortLog
      <li><a class="reference" href="#shortLog%2CopenArray%5Bbyte%5D"
    title="shortLog(item: openArray[byte]): string">shortLog(item: openArray[byte]): string</a></li>
  <li><a class="reference" href="#shortLog%2Cstring"
    title="shortLog(item: string): string">shortLog(item: string): string</a></li>

  </ul>

  </ul>
</li>
<li>
  <a class="reference reference-toplevel" href="#17" id="67">Macros</a>
  <ul class="simple simple-toc-section">
      <ul class="simple nested-toc-section">withValue
      <li><a class="reference" href="#withValue.m%2C%2Cuntyped%2Cuntyped%2Cuntyped"
    title="withValue[T](self: Opt[T] | Option[T]; value, body, body2: untyped): untyped">withValue[T](self: Opt[T] | Option[T]; value, body, body2: untyped): untyped</a></li>

  </ul>

  </ul>
</li>
<li>
  <a class="reference reference-toplevel" href="#18" id="68">Templates</a>
  <ul class="simple simple-toc-section">
      <ul class="simple nested-toc-section">compilesOr
      <li><a class="reference" href="#compilesOr.t%2Cuntyped%2Cuntyped"
    title="compilesOr(a, b: untyped): untyped">compilesOr(a, b: untyped): untyped</a></li>

  </ul>
  <ul class="simple nested-toc-section">exceptionToAssert
      <li><a class="reference" href="#exceptionToAssert.t%2Cuntyped"
    title="exceptionToAssert(body: untyped): untyped">exceptionToAssert(body: untyped): untyped</a></li>

  </ul>
  <ul class="simple nested-toc-section">public
      <li><a class="reference" href="#public.t"
    title="public()">public()</a></li>

  </ul>
  <ul class="simple nested-toc-section">safeConvert
      <li><a class="reference" href="#safeConvert.t%2CS"
    title="safeConvert[T: SomeInteger; S: Ordinal](value: S): T">safeConvert[T: SomeInteger; S: Ordinal](value: S): T</a></li>

  </ul>
  <ul class="simple nested-toc-section">toOpt
      <li><a class="reference" href="#toOpt.t%2CResult%5BT%2CE%5D"
    title="toOpt[T, E](self: Result[T, E]): Opt[T]">toOpt[T, E](self: Result[T, E]): Opt[T]</a></li>

  </ul>
  <ul class="simple nested-toc-section">valueOr
      <li><a class="reference" href="#valueOr.t%2COption%5BT%5D%2Cuntyped"
    title="valueOr[T](self: Option[T]; body: untyped): untyped">valueOr[T](self: Option[T]; body: untyped): untyped</a></li>

  </ul>
  <ul class="simple nested-toc-section">withValue
      <li><a class="reference" href="#withValue.t%2C%2Cuntyped%2Cuntyped"
    title="withValue[T](self: Opt[T] | Option[T]; value, body: untyped): untyped">withValue[T](self: Opt[T] | Option[T]; value, body: untyped): untyped</a></li>

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</li>

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  </div>
  &nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/nim-devel-workflow/libp2p/utility.nim#L1"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/utility.nim#L1" class="link-seesrc" target="_blank" >Edit</a>

  <div class="nine columns" id="content">
  <div id="tocRoot"></div>
  
  <p class="module-desc"></p>
  <div class="section" id="12">
<h1><a class="toc-backref" href="#12">Procs</a></h1>
<dl class="item">
<div id="capLen,seq[T],Natural" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#capLen%2Cseq%5BT%5D%2CNatural"><span class="Identifier">capLen</span></a><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span><span class="Other">(</span><span class="Identifier">s</span><span class="Other">:</span> <span class="Keyword">var</span> <span class="Identifier">seq</span><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span><span class="Other">;</span> <span class="Identifier">length</span><span class="Other">:</span> <span class="Identifier">Natural</span><span class="Other">)</span> {.<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>


&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/nim-devel-workflow/libp2p/utility.nim#L73"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/utility.nim#L73" class="link-seesrc" target="_blank" >Edit</a>

</dd>
</div>
<div id="shortLog,openArray[byte]" class="tohide">
<dt><pre><span class="Keyword">func</span> <a href="#shortLog%2CopenArray%5Bbyte%5D"><span class="Identifier">shortLog</span></a><span class="Other">(</span><span class="Identifier">item</span><span class="Other">:</span> <span class="Identifier">openArray</span><span class="Other">[</span><span class="Identifier">byte</span><span class="Other">]</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">string</span> {.<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>


&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/nim-devel-workflow/libp2p/utility.nim#L28"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/utility.nim#L28" class="link-seesrc" target="_blank" >Edit</a>

</dd>
</div>
<div id="shortLog,string" class="tohide">
<dt><pre><span class="Keyword">func</span> <a href="#shortLog%2Cstring"><span class="Identifier">shortLog</span></a><span class="Other">(</span><span class="Identifier">item</span><span class="Other">:</span> <span class="Identifier">string</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">string</span> {.<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>


&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/nim-devel-workflow/libp2p/utility.nim#L40"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/utility.nim#L40" class="link-seesrc" target="_blank" >Edit</a>

</dd>
</div>

</dl></div>
<div class="section" id="17">
<h1><a class="toc-backref" href="#17">Macros</a></h1>
<dl class="item">
<div id="withValue.m,,untyped,untyped,untyped" class="tohide">
<dt><pre><span class="Keyword">macro</span> <a href="#withValue.m%2C%2Cuntyped%2Cuntyped%2Cuntyped"><span class="Identifier">withValue</span></a><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span><span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <span class="Identifier">Opt</span><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span> <span class="Operator">|</span> <span class="Identifier">Option</span><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span><span class="Other">;</span> <span class="Identifier">value</span><span class="Other">,</span> <span class="Identifier">body</span><span class="Other">,</span> <span class="Identifier">body2</span><span class="Other">:</span> <span class="Identifier">untyped</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">untyped</span> {.
    <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>


&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/nim-devel-workflow/libp2p/utility.nim#L96"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/utility.nim#L96" class="link-seesrc" target="_blank" >Edit</a>

</dd>
</div>

</dl></div>
<div class="section" id="18">
<h1><a class="toc-backref" href="#18">Templates</a></h1>
<dl class="item">
<div id="compilesOr.t,untyped,untyped" class="tohide">
<dt><pre><span class="Keyword">template</span> <a href="#compilesOr.t%2Cuntyped%2Cuntyped"><span class="Identifier">compilesOr</span></a><span class="Other">(</span><span class="Identifier">a</span><span class="Other">,</span> <span class="Identifier">b</span><span class="Other">:</span> <span class="Identifier">untyped</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">untyped</span></pre></dt>
<dd>


&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/nim-devel-workflow/libp2p/utility.nim#L22"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/utility.nim#L22" class="link-seesrc" target="_blank" >Edit</a>

</dd>
</div>
<div id="exceptionToAssert.t,untyped" class="tohide">
<dt><pre><span class="Keyword">template</span> <a href="#exceptionToAssert.t%2Cuntyped"><span class="Identifier">exceptionToAssert</span></a><span class="Other">(</span><span class="Identifier">body</span><span class="Other">:</span> <span class="Identifier">untyped</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">untyped</span></pre></dt>
<dd>


&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/nim-devel-workflow/libp2p/utility.nim#L77"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/utility.nim#L77" class="link-seesrc" target="_blank" >Edit</a>

</dd>
</div>
<div id="public.t" class="tohide">
<dt><pre><span class="Keyword">template</span> <a href="#public.t"><span class="Identifier">public</span></a><span class="Other">(</span><span class="Other">)</span> {.<span class="Identifier">pragma</span>.}</pre></dt>
<dd>


&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/nim-devel-workflow/libp2p/utility.nim#L17"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/utility.nim#L17" class="link-seesrc" target="_blank" >Edit</a>

</dd>
</div>
<div id="safeConvert.t,S" class="tohide">
<dt><pre><span class="Keyword">template</span> <a href="#safeConvert.t%2CS"><span class="Identifier">safeConvert</span></a><span class="Other">[</span><span class="Identifier">T</span><span class="Other">:</span> <span class="Identifier">SomeInteger</span><span class="Other">;</span> <span class="Identifier">S</span><span class="Other">:</span> <span class="Identifier">Ordinal</span><span class="Other">]</span><span class="Other">(</span><span class="Identifier">value</span><span class="Other">:</span> <span class="Identifier">S</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">T</span></pre></dt>
<dd>

Converts <tt class="docutils literal"><span class="pre"><span class="Identifier">value</span></span></tt> from S to <tt class="docutils literal"><span class="pre"><span class="Identifier">T</span></span></tt> iff <tt class="docutils literal"><span class="pre"><span class="Identifier">value</span></span></tt> is guaranteed to be preserved.
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/nim-devel-workflow/libp2p/utility.nim#L66"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/utility.nim#L66" class="link-seesrc" target="_blank" >Edit</a>

</dd>
</div>
<div id="toOpt.t,Result[T,E]" class="tohide">
<dt><pre><span class="Keyword">template</span> <a href="#toOpt.t%2CResult%5BT%2CE%5D"><span class="Identifier">toOpt</span></a><span class="Other">[</span><span class="Identifier">T</span><span class="Other">,</span> <span class="Identifier">E</span><span class="Other">]</span><span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <span class="Identifier">Result</span><span class="Other">[</span><span class="Identifier">T</span><span class="Other">,</span> <span class="Identifier">E</span><span class="Other">]</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">Opt</span><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span></pre></dt>
<dd>


&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/nim-devel-workflow/libp2p/utility.nim#L111"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/utility.nim#L111" class="link-seesrc" target="_blank" >Edit</a>

</dd>
</div>
<div id="valueOr.t,Option[T],untyped" class="tohide">
<dt><pre><span class="Keyword">template</span> <a href="#valueOr.t%2COption%5BT%5D%2Cuntyped"><span class="Identifier">valueOr</span></a><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span><span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <span class="Identifier">Option</span><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span><span class="Other">;</span> <span class="Identifier">body</span><span class="Other">:</span> <span class="Identifier">untyped</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">untyped</span></pre></dt>
<dd>


&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/nim-devel-workflow/libp2p/utility.nim#L105"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/utility.nim#L105" class="link-seesrc" target="_blank" >Edit</a>

</dd>
</div>
<div id="withValue.t,,untyped,untyped" class="tohide">
<dt><pre><span class="Keyword">template</span> <a href="#withValue.t%2C%2Cuntyped%2Cuntyped"><span class="Identifier">withValue</span></a><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span><span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <span class="Identifier">Opt</span><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span> <span class="Operator">|</span> <span class="Identifier">Option</span><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span><span class="Other">;</span> <span class="Identifier">value</span><span class="Other">,</span> <span class="Identifier">body</span><span class="Other">:</span> <span class="Identifier">untyped</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">untyped</span></pre></dt>
<dd>


&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/nim-devel-workflow/libp2p/utility.nim#L91"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/utility.nim#L91" class="link-seesrc" target="_blank" >Edit</a>

</dd>
</div>

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