twisted.xish.xpathparser.Context.html [plain text]
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<a href="twisted.html">Package twisted</a> ::
<a href="twisted.xish.html">Package xish</a> ::
<a href="twisted.xish.xpathparser.html">Module xpathparser</a> ::
Class Context
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<h2 class="class">Class Context</h2>
<hr/>
<p>Class to represent the parser's call stack.</p>
Every rule creates a Context that links to its parent rule. The
contexts can be used for debugging.
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<td><code><span class="summary-sig"><a href="twisted.xish.xpathparser.Context.html#__init__" class="summary-sig-name"><code>__init__</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>parent</span>,
<span class=summary-sig-arg>scanner</span>,
<span class=summary-sig-arg>tokenpos</span>,
<span class=summary-sig-arg>rule</span>,
<span class=summary-sig-arg>args</span>)</span></code>
<br />
Create a new context.</td></tr>
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<td><code><a name="__str__"></a><span class="summary-sig"><span class="summary-sig-name">__str__</span>(<span class=summary-sig-arg>self</span>)</span></code>
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<h3><span class="sig"><span class="sig-name">__init__</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>parent</span>,
<span class=sig-arg>scanner</span>,
<span class=sig-arg>tokenpos</span>,
<span class=sig-arg>rule</span>,
<span class=sig-arg>args</span>=<span class=sig-default>()</span>)</span>
<br /><i>(Constructor)</i>
</h3>
<p>Create a new context.</p>
Args: parent: Context object or None scanner: Scanner object pos:
integer (scanner token position) rule: string (name of the rule) args:
tuple listing parameters to the rule
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