Documentation/Source/eric4.Utilities.ClassBrowsers.pyclbr.html

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5 <title>eric4.Utilities.ClassBrowsers.pyclbr</title>
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23 <h1>eric4.Utilities.ClassBrowsers.pyclbr</h1>
24 <p>
25 Parse a Python file and retrieve classes, functions/methods and attributes.
26 </p><p>
27 Parse enough of a Python file to recognize class and method definitions and
28 to find out the superclasses of a class as well as its attributes.
29 </p><p>
30 This is module is based on pyclbr found in the Python 2.2.2 distribution.
31 </p>
32 <h3>Global Attributes</h3>
33 <table>
34 <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>
35 </table>
36 <h3>Classes</h3>
37 <table>
38 <tr>
39 <td><a href="#Attribute">Attribute</a></td>
40 <td>Class to represent a class attribute.</td>
41 </tr><tr>
42 <td><a href="#Class">Class</a></td>
43 <td>Class to represent a Python class.</td>
44 </tr><tr>
45 <td><a href="#Function">Function</a></td>
46 <td>Class to represent a Python function.</td>
47 </tr><tr>
48 <td><a href="#Publics">Publics</a></td>
49 <td>Class to represent the list of public identifiers.</td>
50 </tr><tr>
51 <td><a href="#VisibilityMixin">VisibilityMixin</a></td>
52 <td>Mixin class implementing the notion of visibility.</td>
53 </tr>
54 </table>
55 <h3>Functions</h3>
56 <table>
57 <tr>
58 <td><a href="#_indent">_indent</a></td>
59 <td>Module function to return the indentation depth.</td>
60 </tr><tr>
61 <td><a href="#readmodule_ex">readmodule_ex</a></td>
62 <td>Read a module file and return a dictionary of classes.</td>
63 </tr>
64 </table>
65 <hr /><hr />
66 <a NAME="Attribute" ID="Attribute"></a>
67 <h2>Attribute</h2>
68 <p>
69 Class to represent a class attribute.
70 </p>
71 <h3>Derived from</h3>
72 ClbrBaseClasses.Attribute, VisibilityMixin
73 <h3>Class Attributes</h3>
74 <table>
75 <tr><td>None</td></tr>
76 </table>
77 <h3>Methods</h3>
78 <table>
79 <tr>
80 <td><a href="#Attribute.__init__">Attribute</a></td>
81 <td>Constructor</td>
82 </tr>
83 </table>
84 <a NAME="Attribute.__init__" ID="Attribute.__init__"></a>
85 <h4>Attribute (Constructor)</h4>
86 <b>Attribute</b>(<i>module, name, file, lineno</i>)
87 <p>
88 Constructor
89 </p><dl>
90 <dt><i>module</i></dt>
91 <dd>
92 name of the module containing this class
93 </dd><dt><i>name</i></dt>
94 <dd>
95 name of this class
96 </dd><dt><i>file</i></dt>
97 <dd>
98 filename containing this attribute
99 </dd><dt><i>lineno</i></dt>
100 <dd>
101 linenumber of the class definition
102 </dd>
103 </dl>
104 <div align="right"><a href="#top">Up</a></div>
105 <hr /><hr />
106 <a NAME="Class" ID="Class"></a>
107 <h2>Class</h2>
108 <p>
109 Class to represent a Python class.
110 </p>
111 <h3>Derived from</h3>
112 ClbrBaseClasses.Class, VisibilityMixin
113 <h3>Class Attributes</h3>
114 <table>
115 <tr><td>None</td></tr>
116 </table>
117 <h3>Methods</h3>
118 <table>
119 <tr>
120 <td><a href="#Class.__init__">Class</a></td>
121 <td>Constructor</td>
122 </tr>
123 </table>
124 <a NAME="Class.__init__" ID="Class.__init__"></a>
125 <h4>Class (Constructor)</h4>
126 <b>Class</b>(<i>module, name, super, file, lineno</i>)
127 <p>
128 Constructor
129 </p><dl>
130 <dt><i>module</i></dt>
131 <dd>
132 name of the module containing this class
133 </dd><dt><i>name</i></dt>
134 <dd>
135 name of this class
136 </dd><dt><i>super</i></dt>
137 <dd>
138 list of class names this class is inherited from
139 </dd><dt><i>file</i></dt>
140 <dd>
141 filename containing this class
142 </dd><dt><i>lineno</i></dt>
143 <dd>
144 linenumber of the class definition
145 </dd>
146 </dl>
147 <div align="right"><a href="#top">Up</a></div>
148 <hr /><hr />
149 <a NAME="Function" ID="Function"></a>
150 <h2>Function</h2>
151 <p>
152 Class to represent a Python function.
153 </p>
154 <h3>Derived from</h3>
155 ClbrBaseClasses.Function, VisibilityMixin
156 <h3>Class Attributes</h3>
157 <table>
158 <tr><td>None</td></tr>
159 </table>
160 <h3>Methods</h3>
161 <table>
162 <tr>
163 <td><a href="#Function.__init__">Function</a></td>
164 <td>Constructor</td>
165 </tr>
166 </table>
167 <a NAME="Function.__init__" ID="Function.__init__"></a>
168 <h4>Function (Constructor)</h4>
169 <b>Function</b>(<i>module, name, file, lineno, signature = '', separator = ', '</i>)
170 <p>
171 Constructor
172 </p><dl>
173 <dt><i>module</i></dt>
174 <dd>
175 name of the module containing this function
176 </dd><dt><i>name</i></dt>
177 <dd>
178 name of this function
179 </dd><dt><i>file</i></dt>
180 <dd>
181 filename containing this class
182 </dd><dt><i>lineno</i></dt>
183 <dd>
184 linenumber of the class definition
185 </dd><dt><i>signature</i></dt>
186 <dd>
187 parameterlist of the method
188 </dd><dt><i>separator</i></dt>
189 <dd>
190 string separating the parameters
191 </dd>
192 </dl>
193 <div align="right"><a href="#top">Up</a></div>
194 <hr /><hr />
195 <a NAME="Publics" ID="Publics"></a>
196 <h2>Publics</h2>
197 <p>
198 Class to represent the list of public identifiers.
199 </p>
200 <h3>Derived from</h3>
201 object
202 <h3>Class Attributes</h3>
203 <table>
204 <tr><td>None</td></tr>
205 </table>
206 <h3>Methods</h3>
207 <table>
208 <tr>
209 <td><a href="#Publics.__init__">Publics</a></td>
210 <td>Constructor</td>
211 </tr>
212 </table>
213 <a NAME="Publics.__init__" ID="Publics.__init__"></a>
214 <h4>Publics (Constructor)</h4>
215 <b>Publics</b>(<i>module, file, lineno, idents</i>)
216 <p>
217 Constructor
218 </p><dl>
219 <dt><i>module</i></dt>
220 <dd>
221 name of the module containing this function
222 </dd><dt><i>file</i></dt>
223 <dd>
224 filename containing this class
225 </dd><dt><i>lineno</i></dt>
226 <dd>
227 linenumber of the class definition
228 </dd><dt><i>idents</i></dt>
229 <dd>
230 list of public identifiers
231 </dd>
232 </dl>
233 <div align="right"><a href="#top">Up</a></div>
234 <hr /><hr />
235 <a NAME="VisibilityMixin" ID="VisibilityMixin"></a>
236 <h2>VisibilityMixin</h2>
237 <p>
238 Mixin class implementing the notion of visibility.
239 </p>
240 <h3>Derived from</h3>
241 ClbrBaseClasses.ClbrVisibilityMixinBase
242 <h3>Class Attributes</h3>
243 <table>
244 <tr><td>None</td></tr>
245 </table>
246 <h3>Methods</h3>
247 <table>
248 <tr>
249 <td><a href="#VisibilityMixin.__init__">VisibilityMixin</a></td>
250 <td>Method to initialize the visibility.</td>
251 </tr>
252 </table>
253 <a NAME="VisibilityMixin.__init__" ID="VisibilityMixin.__init__"></a>
254 <h4>VisibilityMixin (Constructor)</h4>
255 <b>VisibilityMixin</b>(<i></i>)
256 <p>
257 Method to initialize the visibility.
258 </p>
259 <div align="right"><a href="#top">Up</a></div>
260 <hr /><hr />
261 <a NAME="_indent" ID="_indent"></a>
262 <h2>_indent</h2>
263 <b>_indent</b>(<i>ws</i>)
264 <p>
265 Module function to return the indentation depth.
266 </p><dl>
267 <dt><i>ws</i></dt>
268 <dd>
269 the whitespace to be checked (string)
270 </dd>
271 </dl><dl>
272 <dt>Returns:</dt>
273 <dd>
274 length of the whitespace string (integer)
275 </dd>
276 </dl>
277 <div align="right"><a href="#top">Up</a></div>
278 <hr /><hr />
279 <a NAME="readmodule_ex" ID="readmodule_ex"></a>
280 <h2>readmodule_ex</h2>
281 <b>readmodule_ex</b>(<i>module, path=[], inpackage = False, isPyFile = False</i>)
282 <p>
283 Read a module file and return a dictionary of classes.
284 </p><p>
285 Search for MODULE in PATH and sys.path, read and parse the
286 module and return a dictionary with one entry for each class
287 found in the module.
288 </p><dl>
289 <dt><i>module</i></dt>
290 <dd>
291 name of the module file (string)
292 </dd><dt><i>path</i></dt>
293 <dd>
294 path the module should be searched in (list of strings)
295 </dd><dt><i>inpackage</i></dt>
296 <dd>
297 flag indicating a module inside a package is scanned
298 </dd>
299 </dl><dl>
300 <dt>Returns:</dt>
301 <dd>
302 the resulting dictionary
303 </dd>
304 </dl>
305 <div align="right"><a href="#top">Up</a></div>
306 <hr />
307 </body></html>

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