skype4py.utils-module.html

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  <h3 class="epydoc"><span class="sig"><span class="sig-name">chop</span>(<span class="sig-arg">s</span>,
        <span class="sig-arg">n</span>=<span class="sig-default">1</span>,
        <span class="sig-arg">d</span>=<span class="sig-default">None</span>)</span>
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    ><span class="codelink"><a href="Skype4Py.utils-pysrc.html#chop">source&nbsp;code</a></span>&nbsp;
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  <p>Chops initial words from a string and returns a list of them and the 
  rest of the string.</p>
  <dl class="fields">
    <dt>Parameters:</dt>
    <dd><ul class="nomargin-top">
        <li><strong class="pname"><code>s</code></strong> (str or unicode) - String to chop from.</li>
        <li><strong class="pname"><code>n</code></strong> (int) - Number of words to chop.</li>
        <li><strong class="pname"><code>d</code></strong> (str or unicode) - Optional delimeter. Any white-char by default.</li>
    </ul></dd>
    <dt>Returns: list of str or unicode</dt>
        <dd>A list of n first words from the string followed by the rest of 
          the string (<code>[w1, w2, ..., wn, rest_of_string]</code>).</dd>
  </dl>
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<a name="args2dict"></a>
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  <h3 class="epydoc"><span class="sig"><span class="sig-name">args2dict</span>(<span class="sig-arg">s</span>)</span>
  </h3>
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    ><span class="codelink"><a href="Skype4Py.utils-pysrc.html#args2dict">source&nbsp;code</a></span>&nbsp;
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  <p>Converts a string in 'ARG=&quot;value&quot;, ARG2=&quot;value2&quot;' 
  format into a dictionary.</p>
  <dl class="fields">
    <dt>Parameters:</dt>
    <dd><ul class="nomargin-top">
        <li><strong class="pname"><code>s</code></strong> (str or unicode) - Input string with comma-separated 'ARG=&quot;value&quot;' 
          strings.</li>
    </ul></dd>
    <dt>Returns: dict</dt>
        <dd><code>{'ARG': 'value'}</code> dictionary.</dd>
  </dl>
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  <h3 class="epydoc"><span class="sig"><span class="sig-name">quote</span>(<span class="sig-arg">s</span>,
        <span class="sig-arg">always</span>=<span class="sig-default">False</span>)</span>
  </h3>
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    ><span class="codelink"><a href="Skype4Py.utils-pysrc.html#quote">source&nbsp;code</a></span>&nbsp;
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  <p>Adds double-quotes to string if needed.</p>
  <dl class="fields">
    <dt>Parameters:</dt>
    <dd><ul class="nomargin-top">
        <li><strong class="pname"><code>s</code></strong> (str or unicode) - String to add double-quotes to.</li>
        <li><strong class="pname"><code>always</code></strong> (bool) - If True, adds quotes even if the input string contains no spaces.</li>
    </ul></dd>
    <dt>Returns: str or unicode</dt>
        <dd>If the given string contains spaces or always=True, returns the 
          string enclosed in double-quotes (if it contained quotes too, 
          they are preceded with a backslash). Otherwise returns the string
          unchnaged.</dd>
  </dl>
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<a name="esplit"></a>
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  <h3 class="epydoc"><span class="sig"><span class="sig-name">esplit</span>(<span class="sig-arg">s</span>,
        <span class="sig-arg">d</span>=<span class="sig-default">None</span>)</span>
  </h3>
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    ><span class="codelink"><a href="Skype4Py.utils-pysrc.html#esplit">source&nbsp;code</a></span>&nbsp;
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  <p>Splits a string into words.</p>
  <dl class="fields">
    <dt>Parameters:</dt>
    <dd><ul class="nomargin-top">
        <li><strong class="pname"><code>s</code></strong> (str or unicode) - String to split.</li>
        <li><strong class="pname"><code>d</code></strong> (str or unicode) - Optional delimeter. Any white-char by default.</li>
    </ul></dd>
    <dt>Returns: list of str or unicode</dt>
        <dd>A list of words or <code>[]</code> if the string was empty.</dd>
  </dl>
<div class="fields">      <p><strong>Note:</strong>
        This function works like <code>s.split(d)</code> except that it 
        always returns an empty list instead of <code>['']</code> for empty
        strings.
      </p>
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<a name="cndexp"></a>
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  <h3 class="epydoc"><span class="sig"><span class="sig-name">cndexp</span>(<span class="sig-arg">condition</span>,
        <span class="sig-arg">truevalue</span>,
        <span class="sig-arg">falsevalue</span>)</span>
  </h3>
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    ><span class="codelink"><a href="Skype4Py.utils-pysrc.html#cndexp">source&nbsp;code</a></span>&nbsp;
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  <p>Simulates a conditional expression known from C or Python 2.5+.</p>
  <dl class="fields">
    <dt>Parameters:</dt>
    <dd><ul class="nomargin-top">
        <li><strong class="pname"><code>condition</code></strong> (bool, see note) - Boolean value telling what should be returned.</li>
        <li><strong class="pname"><code>truevalue</code></strong> (any) - Value returned if condition was True.</li>
        <li><strong class="pname"><code>falsevalue</code></strong> (any) - Value returned if condition was False.</li>
    </ul></dd>
    <dt>Returns: same as type of truevalue or falsevalue</dt>
        <dd>Either truevalue or falsevalue depending on condition.</dd>
  </dl>
<div class="fields">      <p><strong>Note:</strong>
        The type of condition parameter can be anything as long as 
        <code>bool(condition)</code> returns a bool value.
      </p>
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<a name="WeakCallableRef"></a>
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  <h3 class="epydoc"><span class="sig"><span class="sig-name">WeakCallableRef</span>(<span class="sig-arg">c</span>,
        <span class="sig-arg">callback</span>=<span class="sig-default">None</span>)</span>
  </h3>
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    ><span class="codelink"><a href="Skype4Py.utils-pysrc.html#WeakCallableRef">source&nbsp;code</a></span>&nbsp;
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  <p>Creates and returns a new weak reference to a callable object.</p>
  <p>In contrast to weakref.ref() works on all kinds of callables. Usage is
  same as weakref.ref().</p>
  <dl class="fields">
    <dt>Parameters:</dt>
    <dd><ul class="nomargin-top">
        <li><strong class="pname"><code>c</code></strong> (callable) - A callable that the weak reference should point at.</li>
        <li><strong class="pname"><code>callback</code></strong> (callable) - Callback called when the callable is collected (freed).</li>
    </ul></dd>
    <dt>Returns: weakref</dt>
        <dd>A weak callable reference.</dd>
  </dl>
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