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comparison: eric7/Documentation/Source/eric7.Plugins.CheckerPlugins.CodeStyleChecker.Complexity.mccabe.html

eric7/Documentation/Source/eric7.Plugins.CheckerPlugins.CodeStyleChecker.Complexity.mccabe.html

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1 <!DOCTYPE html>
2 <html><head>
3 <title>eric7.Plugins.CheckerPlugins.CodeStyleChecker.Complexity.mccabe</title>
4 <meta charset="UTF-8">
5 <style>
6 body {
7 background: #EDECE6;
8 margin: 0em 1em 10em 1em;
9 color: black;
10 }
11
12 h1 { color: white; background: #85774A; }
13 h2 { color: white; background: #85774A; }
14 h3 { color: white; background: #9D936E; }
15 h4 { color: white; background: #9D936E; }
16
17 a { color: #BA6D36; }
18
19 </style>
20 </head>
21 <body>
22 <a NAME="top" ID="top"></a>
23 <h1>eric7.Plugins.CheckerPlugins.CodeStyleChecker.Complexity.mccabe</h1>
24
25 <h3>Global Attributes</h3>
26
27 <table>
28 <tr><td>__version__</td></tr>
29 </table>
30 <h3>Classes</h3>
31
32 <table>
33
34 <tr>
35 <td><a href="#ASTVisitor">ASTVisitor</a></td>
36 <td>Performs a depth-first walk of the AST.</td>
37 </tr>
38 <tr>
39 <td><a href="#PathGraph">PathGraph</a></td>
40 <td></td>
41 </tr>
42 <tr>
43 <td><a href="#PathGraphingAstVisitor">PathGraphingAstVisitor</a></td>
44 <td>A visitor for a parsed Abstract Syntax Tree which finds executable statements.</td>
45 </tr>
46 <tr>
47 <td><a href="#PathNode">PathNode</a></td>
48 <td></td>
49 </tr>
50 </table>
51 <h3>Functions</h3>
52
53 <table>
54 <tr><td>None</td></tr>
55 </table>
56 <hr />
57 <hr />
58 <a NAME="ASTVisitor" ID="ASTVisitor"></a>
59 <h2>ASTVisitor</h2>
60
61 <p>
62 Performs a depth-first walk of the AST.
63 </p>
64 <h3>Derived from</h3>
65 object
66 <h3>Class Attributes</h3>
67
68 <table>
69 <tr><td>None</td></tr>
70 </table>
71 <h3>Class Methods</h3>
72
73 <table>
74 <tr><td>None</td></tr>
75 </table>
76 <h3>Methods</h3>
77
78 <table>
79
80 <tr>
81 <td><a href="#ASTVisitor.__init__">ASTVisitor</a></td>
82 <td></td>
83 </tr>
84 <tr>
85 <td><a href="#ASTVisitor.default">default</a></td>
86 <td></td>
87 </tr>
88 <tr>
89 <td><a href="#ASTVisitor.dispatch">dispatch</a></td>
90 <td></td>
91 </tr>
92 <tr>
93 <td><a href="#ASTVisitor.preorder">preorder</a></td>
94 <td>Do preorder walk of tree using visitor</td>
95 </tr>
96 </table>
97 <h3>Static Methods</h3>
98
99 <table>
100 <tr><td>None</td></tr>
101 </table>
102
103 <a NAME="ASTVisitor.__init__" ID="ASTVisitor.__init__"></a>
104 <h4>ASTVisitor (Constructor)</h4>
105 <b>ASTVisitor</b>(<i></i>)
106
107 <a NAME="ASTVisitor.default" ID="ASTVisitor.default"></a>
108 <h4>ASTVisitor.default</h4>
109 <b>default</b>(<i>node, *args</i>)
110
111 <a NAME="ASTVisitor.dispatch" ID="ASTVisitor.dispatch"></a>
112 <h4>ASTVisitor.dispatch</h4>
113 <b>dispatch</b>(<i>node, *args</i>)
114
115 <a NAME="ASTVisitor.preorder" ID="ASTVisitor.preorder"></a>
116 <h4>ASTVisitor.preorder</h4>
117 <b>preorder</b>(<i>tree, visitor, *args</i>)
118
119 <p>
120 Do preorder walk of tree using visitor
121 </p>
122 <div align="right"><a href="#top">Up</a></div>
123 <hr />
124 <hr />
125 <a NAME="PathGraph" ID="PathGraph"></a>
126 <h2>PathGraph</h2>
127
128 <h3>Derived from</h3>
129 object
130 <h3>Class Attributes</h3>
131
132 <table>
133 <tr><td>None</td></tr>
134 </table>
135 <h3>Class Methods</h3>
136
137 <table>
138 <tr><td>None</td></tr>
139 </table>
140 <h3>Methods</h3>
141
142 <table>
143
144 <tr>
145 <td><a href="#PathGraph.__init__">PathGraph</a></td>
146 <td></td>
147 </tr>
148 <tr>
149 <td><a href="#PathGraph.complexity">complexity</a></td>
150 <td>Return the McCabe complexity for the graph.</td>
151 </tr>
152 <tr>
153 <td><a href="#PathGraph.connect">connect</a></td>
154 <td></td>
155 </tr>
156 <tr>
157 <td><a href="#PathGraph.to_dot">to_dot</a></td>
158 <td></td>
159 </tr>
160 </table>
161 <h3>Static Methods</h3>
162
163 <table>
164 <tr><td>None</td></tr>
165 </table>
166
167 <a NAME="PathGraph.__init__" ID="PathGraph.__init__"></a>
168 <h4>PathGraph (Constructor)</h4>
169 <b>PathGraph</b>(<i>name, entity, lineno, column=0</i>)
170
171 <a NAME="PathGraph.complexity" ID="PathGraph.complexity"></a>
172 <h4>PathGraph.complexity</h4>
173 <b>complexity</b>(<i></i>)
174
175 <p>
176 Return the McCabe complexity for the graph.
177 V-E+2
178 </p>
179 <a NAME="PathGraph.connect" ID="PathGraph.connect"></a>
180 <h4>PathGraph.connect</h4>
181 <b>connect</b>(<i>n1, n2</i>)
182
183 <a NAME="PathGraph.to_dot" ID="PathGraph.to_dot"></a>
184 <h4>PathGraph.to_dot</h4>
185 <b>to_dot</b>(<i></i>)
186
187 <div align="right"><a href="#top">Up</a></div>
188 <hr />
189 <hr />
190 <a NAME="PathGraphingAstVisitor" ID="PathGraphingAstVisitor"></a>
191 <h2>PathGraphingAstVisitor</h2>
192
193 <p>
194 A visitor for a parsed Abstract Syntax Tree which finds executable
195 statements.
196 </p>
197 <h3>Derived from</h3>
198 ASTVisitor
199 <h3>Class Attributes</h3>
200
201 <table>
202 <tr><td>visitAsyncFor</td></tr><tr><td>visitAsyncFunctionDef</td></tr><tr><td>visitAsyncWith</td></tr><tr><td>visitTry</td></tr>
203 </table>
204 <h3>Class Methods</h3>
205
206 <table>
207 <tr><td>None</td></tr>
208 </table>
209 <h3>Methods</h3>
210
211 <table>
212
213 <tr>
214 <td><a href="#PathGraphingAstVisitor.__init__">PathGraphingAstVisitor</a></td>
215 <td></td>
216 </tr>
217 <tr>
218 <td><a href="#PathGraphingAstVisitor._subgraph">_subgraph</a></td>
219 <td>create the subgraphs representing any `if` and `for` statements</td>
220 </tr>
221 <tr>
222 <td><a href="#PathGraphingAstVisitor._subgraph_parse">_subgraph_parse</a></td>
223 <td>parse the body and any `else` block of `if` and `for` statements</td>
224 </tr>
225 <tr>
226 <td><a href="#PathGraphingAstVisitor.appendPathNode">appendPathNode</a></td>
227 <td></td>
228 </tr>
229 <tr>
230 <td><a href="#PathGraphingAstVisitor.default">default</a></td>
231 <td></td>
232 </tr>
233 <tr>
234 <td><a href="#PathGraphingAstVisitor.dispatch_list">dispatch_list</a></td>
235 <td></td>
236 </tr>
237 <tr>
238 <td><a href="#PathGraphingAstVisitor.reset">reset</a></td>
239 <td></td>
240 </tr>
241 <tr>
242 <td><a href="#PathGraphingAstVisitor.visitClassDef">visitClassDef</a></td>
243 <td></td>
244 </tr>
245 <tr>
246 <td><a href="#PathGraphingAstVisitor.visitFunctionDef">visitFunctionDef</a></td>
247 <td></td>
248 </tr>
249 <tr>
250 <td><a href="#PathGraphingAstVisitor.visitIf">visitIf</a></td>
251 <td></td>
252 </tr>
253 <tr>
254 <td><a href="#PathGraphingAstVisitor.visitLoop">visitLoop</a></td>
255 <td></td>
256 </tr>
257 <tr>
258 <td><a href="#PathGraphingAstVisitor.visitSimpleStatement">visitSimpleStatement</a></td>
259 <td></td>
260 </tr>
261 <tr>
262 <td><a href="#PathGraphingAstVisitor.visitTryExcept">visitTryExcept</a></td>
263 <td></td>
264 </tr>
265 <tr>
266 <td><a href="#PathGraphingAstVisitor.visitWith">visitWith</a></td>
267 <td></td>
268 </tr>
269 </table>
270 <h3>Static Methods</h3>
271
272 <table>
273 <tr><td>None</td></tr>
274 </table>
275
276 <a NAME="PathGraphingAstVisitor.__init__" ID="PathGraphingAstVisitor.__init__"></a>
277 <h4>PathGraphingAstVisitor (Constructor)</h4>
278 <b>PathGraphingAstVisitor</b>(<i></i>)
279
280 <a NAME="PathGraphingAstVisitor._subgraph" ID="PathGraphingAstVisitor._subgraph"></a>
281 <h4>PathGraphingAstVisitor._subgraph</h4>
282 <b>_subgraph</b>(<i>node, name, extra_blocks=()</i>)
283
284 <p>
285 create the subgraphs representing any `if` and `for` statements
286 </p>
287 <a NAME="PathGraphingAstVisitor._subgraph_parse" ID="PathGraphingAstVisitor._subgraph_parse"></a>
288 <h4>PathGraphingAstVisitor._subgraph_parse</h4>
289 <b>_subgraph_parse</b>(<i>node, pathnode, extra_blocks</i>)
290
291 <p>
292 parse the body and any `else` block of `if` and `for` statements
293 </p>
294 <a NAME="PathGraphingAstVisitor.appendPathNode" ID="PathGraphingAstVisitor.appendPathNode"></a>
295 <h4>PathGraphingAstVisitor.appendPathNode</h4>
296 <b>appendPathNode</b>(<i>name</i>)
297
298 <a NAME="PathGraphingAstVisitor.default" ID="PathGraphingAstVisitor.default"></a>
299 <h4>PathGraphingAstVisitor.default</h4>
300 <b>default</b>(<i>node, *args</i>)
301
302 <a NAME="PathGraphingAstVisitor.dispatch_list" ID="PathGraphingAstVisitor.dispatch_list"></a>
303 <h4>PathGraphingAstVisitor.dispatch_list</h4>
304 <b>dispatch_list</b>(<i>node_list</i>)
305
306 <a NAME="PathGraphingAstVisitor.reset" ID="PathGraphingAstVisitor.reset"></a>
307 <h4>PathGraphingAstVisitor.reset</h4>
308 <b>reset</b>(<i></i>)
309
310 <a NAME="PathGraphingAstVisitor.visitClassDef" ID="PathGraphingAstVisitor.visitClassDef"></a>
311 <h4>PathGraphingAstVisitor.visitClassDef</h4>
312 <b>visitClassDef</b>(<i>node</i>)
313
314 <a NAME="PathGraphingAstVisitor.visitFunctionDef" ID="PathGraphingAstVisitor.visitFunctionDef"></a>
315 <h4>PathGraphingAstVisitor.visitFunctionDef</h4>
316 <b>visitFunctionDef</b>(<i>node</i>)
317
318 <a NAME="PathGraphingAstVisitor.visitIf" ID="PathGraphingAstVisitor.visitIf"></a>
319 <h4>PathGraphingAstVisitor.visitIf</h4>
320 <b>visitIf</b>(<i>node</i>)
321
322 <a NAME="PathGraphingAstVisitor.visitLoop" ID="PathGraphingAstVisitor.visitLoop"></a>
323 <h4>PathGraphingAstVisitor.visitLoop</h4>
324 <b>visitLoop</b>(<i>node</i>)
325
326 <a NAME="PathGraphingAstVisitor.visitSimpleStatement" ID="PathGraphingAstVisitor.visitSimpleStatement"></a>
327 <h4>PathGraphingAstVisitor.visitSimpleStatement</h4>
328 <b>visitSimpleStatement</b>(<i>node</i>)
329
330 <a NAME="PathGraphingAstVisitor.visitTryExcept" ID="PathGraphingAstVisitor.visitTryExcept"></a>
331 <h4>PathGraphingAstVisitor.visitTryExcept</h4>
332 <b>visitTryExcept</b>(<i>node</i>)
333
334 <a NAME="PathGraphingAstVisitor.visitWith" ID="PathGraphingAstVisitor.visitWith"></a>
335 <h4>PathGraphingAstVisitor.visitWith</h4>
336 <b>visitWith</b>(<i>node</i>)
337
338 <div align="right"><a href="#top">Up</a></div>
339 <hr />
340 <hr />
341 <a NAME="PathNode" ID="PathNode"></a>
342 <h2>PathNode</h2>
343
344 <h3>Derived from</h3>
345 object
346 <h3>Class Attributes</h3>
347
348 <table>
349 <tr><td>None</td></tr>
350 </table>
351 <h3>Class Methods</h3>
352
353 <table>
354 <tr><td>None</td></tr>
355 </table>
356 <h3>Methods</h3>
357
358 <table>
359
360 <tr>
361 <td><a href="#PathNode.__init__">PathNode</a></td>
362 <td></td>
363 </tr>
364 <tr>
365 <td><a href="#PathNode.dot_id">dot_id</a></td>
366 <td></td>
367 </tr>
368 <tr>
369 <td><a href="#PathNode.to_dot">to_dot</a></td>
370 <td></td>
371 </tr>
372 </table>
373 <h3>Static Methods</h3>
374
375 <table>
376 <tr><td>None</td></tr>
377 </table>
378
379 <a NAME="PathNode.__init__" ID="PathNode.__init__"></a>
380 <h4>PathNode (Constructor)</h4>
381 <b>PathNode</b>(<i>name, look="circle"</i>)
382
383 <a NAME="PathNode.dot_id" ID="PathNode.dot_id"></a>
384 <h4>PathNode.dot_id</h4>
385 <b>dot_id</b>(<i></i>)
386
387 <a NAME="PathNode.to_dot" ID="PathNode.to_dot"></a>
388 <h4>PathNode.to_dot</h4>
389 <b>to_dot</b>(<i></i>)
390
391 <div align="right"><a href="#top">Up</a></div>
392 <hr />
393 </body></html>

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