tip/src/eric7/Documentation/Source/eric7.Plugins.CheckerPlugins.CodeStyleChecker.Miscellaneous.DateTimeVisitor.html

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<h1>eric7.Plugins.CheckerPlugins.CodeStyleChecker.Miscellaneous.DateTimeVisitor</h1>
<p>
Module implementing a node visitor to check datetime function calls.
</p>

<h3>Global Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>

<h3>Classes</h3>
<table>
<tr>
<td><a href="#DateTimeVisitor">DateTimeVisitor</a></td>
<td>Class implementing a node visitor to check datetime function calls.</td>
</tr>
</table>

<h3>Functions</h3>
<table>
<tr><td>None</td></tr>
</table>

<hr />
<hr />
<a NAME="DateTimeVisitor" ID="DateTimeVisitor"></a>
<h2>DateTimeVisitor</h2>
<p>
    Class implementing a node visitor to check datetime function calls.
</p>
<p>
    Note: This class is modeled after flake8_datetimez v20.10.0 checker.
</p>

<h3>Derived from</h3>
ast.NodeVisitor
<h3>Class Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>

<h3>Class Methods</h3>
<table>
<tr><td>None</td></tr>
</table>

<h3>Methods</h3>
<table>
<tr>
<td><a href="#DateTimeVisitor.__init__">DateTimeVisitor</a></td>
<td>Constructor</td>
</tr>
<tr>
<td><a href="#DateTimeVisitor.__getFromKeywords">__getFromKeywords</a></td>
<td>Private method to get a keyword node given its name.</td>
</tr>
<tr>
<td><a href="#DateTimeVisitor.visit_Call">visit_Call</a></td>
<td>Public method to handle a function call.</td>
</tr>
</table>

<h3>Static Methods</h3>
<table>
<tr><td>None</td></tr>
</table>


<a NAME="DateTimeVisitor.__init__" ID="DateTimeVisitor.__init__"></a>
<h4>DateTimeVisitor (Constructor)</h4>
<b>DateTimeVisitor</b>(<i></i>)
<p>
        Constructor
</p>

<a NAME="DateTimeVisitor.__getFromKeywords" ID="DateTimeVisitor.__getFromKeywords"></a>
<h4>DateTimeVisitor.__getFromKeywords</h4>
<b>__getFromKeywords</b>(<i>keywords, name</i>)
<p>
        Private method to get a keyword node given its name.
</p>

<dl>

<dt><i>keywords</i> (list of ast.AST)</dt>
<dd>
list of keyword argument nodes
</dd>
<dt><i>name</i> (str)</dt>
<dd>
name of the keyword node
</dd>
</dl>
<dl>
<dt>Return:</dt>
<dd>
keyword node
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
ast.AST
</dd>
</dl>
<a NAME="DateTimeVisitor.visit_Call" ID="DateTimeVisitor.visit_Call"></a>
<h4>DateTimeVisitor.visit_Call</h4>
<b>visit_Call</b>(<i>node</i>)
<p>
        Public method to handle a function call.
</p>
<p>
        Every datetime related function call is check for use of the naive
        variant (i.e. use without TZ info).
</p>

<dl>

<dt><i>node</i> (ast.Call)</dt>
<dd>
reference to the node to be processed
</dd>
</dl>
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