Documentation/Source/eric5.Utilities.ClassBrowsers.pyclbr.html

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<h1>eric5.Utilities.ClassBrowsers.pyclbr</h1>
<p>
Parse a Python file and retrieve classes, functions/methods and attributes.
</p><p>
Parse enough of a Python file to recognize class and method definitions and
to find out the superclasses of a class as well as its attributes.
</p><p>
This is module is based on pyclbr found in the Python 2.2.2 distribution.
</p>
<h3>Global Attributes</h3>
<table>
<tr><td>SUPPORTED_TYPES</td></tr><tr><td>TABWIDTH</td></tr><tr><td>_commentsub</td></tr><tr><td>_getnext</td></tr><tr><td>_modules</td></tr>
</table>
<h3>Classes</h3>
<table>
<tr>
<td><a href="#Attribute">Attribute</a></td>
<td>Class to represent a class attribute.</td>
</tr><tr>
<td><a href="#Class">Class</a></td>
<td>Class to represent a Python class.</td>
</tr><tr>
<td><a href="#Function">Function</a></td>
<td>Class to represent a Python function.</td>
</tr><tr>
<td><a href="#Publics">Publics</a></td>
<td>Class to represent the list of public identifiers.</td>
</tr><tr>
<td><a href="#VisibilityMixin">VisibilityMixin</a></td>
<td>Mixin class implementing the notion of visibility.</td>
</tr>
</table>
<h3>Functions</h3>
<table>
<tr>
<td><a href="#_indent">_indent</a></td>
<td>Module function to return the indentation depth.</td>
</tr><tr>
<td><a href="#readmodule_ex">readmodule_ex</a></td>
<td>Read a module file and return a dictionary of classes.</td>
</tr>
</table>
<hr /><hr />
<a NAME="Attribute" ID="Attribute"></a>
<h2>Attribute</h2>
<p>
    Class to represent a class attribute.
</p>
<h3>Derived from</h3>
ClbrBaseClasses.Attribute, VisibilityMixin
<h3>Class Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Methods</h3>
<table>
<tr>
<td><a href="#Attribute.__init__">Attribute</a></td>
<td>Constructor</td>
</tr>
</table>
<a NAME="Attribute.__init__" ID="Attribute.__init__"></a>
<h4>Attribute (Constructor)</h4>
<b>Attribute</b>(<i>module, name, file, lineno</i>)
<p>
        Constructor
</p><dl>
<dt><i>module</i></dt>
<dd>
name of the module containing this class
</dd><dt><i>name</i></dt>
<dd>
name of this class
</dd><dt><i>file</i></dt>
<dd>
filename containing this attribute
</dd><dt><i>lineno</i></dt>
<dd>
linenumber of the class definition
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="Class" ID="Class"></a>
<h2>Class</h2>
<p>
    Class to represent a Python class.
</p>
<h3>Derived from</h3>
ClbrBaseClasses.Class, VisibilityMixin
<h3>Class Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Methods</h3>
<table>
<tr>
<td><a href="#Class.__init__">Class</a></td>
<td>Constructor</td>
</tr>
</table>
<a NAME="Class.__init__" ID="Class.__init__"></a>
<h4>Class (Constructor)</h4>
<b>Class</b>(<i>module, name, super, file, lineno</i>)
<p>
        Constructor
</p><dl>
<dt><i>module</i></dt>
<dd>
name of the module containing this class
</dd><dt><i>name</i></dt>
<dd>
name of this class
</dd><dt><i>super</i></dt>
<dd>
list of class names this class is inherited from
</dd><dt><i>file</i></dt>
<dd>
filename containing this class
</dd><dt><i>lineno</i></dt>
<dd>
linenumber of the class definition
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="Function" ID="Function"></a>
<h2>Function</h2>
<p>
    Class to represent a Python function.
</p>
<h3>Derived from</h3>
ClbrBaseClasses.Function, VisibilityMixin
<h3>Class Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Methods</h3>
<table>
<tr>
<td><a href="#Function.__init__">Function</a></td>
<td>Constructor</td>
</tr>
</table>
<a NAME="Function.__init__" ID="Function.__init__"></a>
<h4>Function (Constructor)</h4>
<b>Function</b>(<i>module, name, file, lineno, signature='', separator=', '</i>)
<p>
        Constructor
</p><dl>
<dt><i>module</i></dt>
<dd>
name of the module containing this function
</dd><dt><i>name</i></dt>
<dd>
name of this function
</dd><dt><i>file</i></dt>
<dd>
filename containing this class
</dd><dt><i>lineno</i></dt>
<dd>
linenumber of the class definition
</dd><dt><i>signature</i></dt>
<dd>
parameterlist of the method
</dd><dt><i>separator</i></dt>
<dd>
string separating the parameters
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="Publics" ID="Publics"></a>
<h2>Publics</h2>
<p>
    Class to represent the list of public identifiers.
</p>
<h3>Derived from</h3>
object
<h3>Class Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Methods</h3>
<table>
<tr>
<td><a href="#Publics.__init__">Publics</a></td>
<td>Constructor</td>
</tr>
</table>
<a NAME="Publics.__init__" ID="Publics.__init__"></a>
<h4>Publics (Constructor)</h4>
<b>Publics</b>(<i>module, file, lineno, idents</i>)
<p>
        Constructor
</p><dl>
<dt><i>module</i></dt>
<dd>
name of the module containing this function
</dd><dt><i>file</i></dt>
<dd>
filename containing this class
</dd><dt><i>lineno</i></dt>
<dd>
linenumber of the class definition
</dd><dt><i>idents</i></dt>
<dd>
list of public identifiers
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="VisibilityMixin" ID="VisibilityMixin"></a>
<h2>VisibilityMixin</h2>
<p>
    Mixin class implementing the notion of visibility.
</p>
<h3>Derived from</h3>
ClbrBaseClasses.ClbrVisibilityMixinBase
<h3>Class Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Methods</h3>
<table>
<tr>
<td><a href="#VisibilityMixin.__init__">VisibilityMixin</a></td>
<td>Method to initialize the visibility.</td>
</tr>
</table>
<a NAME="VisibilityMixin.__init__" ID="VisibilityMixin.__init__"></a>
<h4>VisibilityMixin (Constructor)</h4>
<b>VisibilityMixin</b>(<i></i>)
<p>
        Method to initialize the visibility.
</p>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="_indent" ID="_indent"></a>
<h2>_indent</h2>
<b>_indent</b>(<i>ws</i>)
<p>
    Module function to return the indentation depth.
</p><dl>
<dt><i>ws</i></dt>
<dd>
the whitespace to be checked (string)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
length of the whitespace string (integer)
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="readmodule_ex" ID="readmodule_ex"></a>
<h2>readmodule_ex</h2>
<b>readmodule_ex</b>(<i>module, path=[], inpackage=False, isPyFile=False</i>)
<p>
    Read a module file and return a dictionary of classes.
</p><p>
    Search for MODULE in PATH and sys.path, read and parse the
    module and return a dictionary with one entry for each class
    found in the module.
</p><dl>
<dt><i>module</i></dt>
<dd>
name of the module file (string)
</dd><dt><i>path</i></dt>
<dd>
path the module should be searched in (list of strings)
</dd><dt><i>inpackage</i></dt>
<dd>
flag indicating a module inside a package is scanned
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
the resulting dictionary
</dd>
</dl>
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