src/eric7/Documentation/Source/eric7.Plugins.CheckerPlugins.CodeStyleChecker.Pydantic.PydanticVisitor.html

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1 <!DOCTYPE html>
2 <html><head>
3 <title>eric7.Plugins.CheckerPlugins.CodeStyleChecker.Pydantic.PydanticVisitor</title>
4 <meta charset="UTF-8">
5 <link rel="stylesheet" href="styles.css">
6 </head>
7 <body>
8 <a NAME="top" ID="top"></a>
9 <h1>eric7.Plugins.CheckerPlugins.CodeStyleChecker.Pydantic.PydanticVisitor</h1>
10 <p>
11 Module implementing a node visitor to check for pydantic related issues.
12 </p>
13
14 <h3>Global Attributes</h3>
15 <table>
16 <tr><td>None</td></tr>
17 </table>
18
19 <h3>Classes</h3>
20 <table>
21 <tr>
22 <td><a href="#PydanticVisitor">PydanticVisitor</a></td>
23 <td>Class implementing a node visitor to check for pydantic related issues.</td>
24 </tr>
25 </table>
26
27 <h3>Functions</h3>
28 <table>
29 <tr><td>None</td></tr>
30 </table>
31
32 <hr />
33 <hr />
34 <a NAME="PydanticVisitor" ID="PydanticVisitor"></a>
35 <h2>PydanticVisitor</h2>
36 <p>
37 Class implementing a node visitor to check for pydantic related issues.
38 </p>
39
40 <h3>Derived from</h3>
41 ast.NodeVisitor
42 <h3>Class Attributes</h3>
43 <table>
44 <tr><td>None</td></tr>
45 </table>
46
47 <h3>Class Methods</h3>
48 <table>
49 <tr><td>None</td></tr>
50 </table>
51
52 <h3>Methods</h3>
53 <table>
54 <tr>
55 <td><a href="#PydanticVisitor.__init__">PydanticVisitor</a></td>
56 <td>Constructor</td>
57 </tr>
58 <tr>
59 <td><a href="#PydanticVisitor.__checkForPyd001">__checkForPyd001</a></td>
60 <td>Private method to check positional argument for Field default argument.</td>
61 </tr>
62 <tr>
63 <td><a href="#PydanticVisitor.__checkForPyd002">__checkForPyd002</a></td>
64 <td>Private method to check non-annotated attribute inside Pydantic model.</td>
65 </tr>
66 <tr>
67 <td><a href="#PydanticVisitor.__checkForPyd003">__checkForPyd003</a></td>
68 <td>Private method to check unecessary Field call to specify a default value.</td>
69 </tr>
70 <tr>
71 <td><a href="#PydanticVisitor.__checkForPyd004">__checkForPyd004</a></td>
72 <td>Private method to check for a default argument specified in annotated.</td>
73 </tr>
74 <tr>
75 <td><a href="#PydanticVisitor.__checkForPyd005">__checkForPyd005</a></td>
76 <td>Private method to check for a field name overriding the annotation.</td>
77 </tr>
78 <tr>
79 <td><a href="#PydanticVisitor.__checkForPyd006">__checkForPyd006</a></td>
80 <td>Private method to check for duplicate field names.</td>
81 </tr>
82 <tr>
83 <td><a href="#PydanticVisitor.__checkForPyd010">__checkForPyd010</a></td>
84 <td>Private method to check for the use of `__pydantic_config__`.</td>
85 </tr>
86 <tr>
87 <td><a href="#PydanticVisitor.__currentClass">__currentClass</a></td>
88 <td>Private method returning the current class type as recorded by the __enterClass method.</td>
89 </tr>
90 <tr>
91 <td><a href="#PydanticVisitor.__enterClass">__enterClass</a></td>
92 <td>Private method to record class type when entering a class definition.</td>
93 </tr>
94 <tr>
95 <td><a href="#PydanticVisitor.__leaveClass">__leaveClass</a></td>
96 <td>Private method to remove the data recorded by the __enterClass method.</td>
97 </tr>
98 <tr>
99 <td><a href="#PydanticVisitor.visit_AnnAssign">visit_AnnAssign</a></td>
100 <td>Public method to process annotated assignment.</td>
101 </tr>
102 <tr>
103 <td><a href="#PydanticVisitor.visit_ClassDef">visit_ClassDef</a></td>
104 <td>Public method to process class definitions.</td>
105 </tr>
106 </table>
107
108 <h3>Static Methods</h3>
109 <table>
110 <tr><td>None</td></tr>
111 </table>
112
113
114 <a NAME="PydanticVisitor.__init__" ID="PydanticVisitor.__init__"></a>
115 <h4>PydanticVisitor (Constructor)</h4>
116 <b>PydanticVisitor</b>(<i>errorCallback</i>)
117 <p>
118 Constructor
119 </p>
120
121 <dl>
122
123 <dt><i>errorCallback</i> (func)</dt>
124 <dd>
125 callback function to register an error
126 </dd>
127 </dl>
128 <a NAME="PydanticVisitor.__checkForPyd001" ID="PydanticVisitor.__checkForPyd001"></a>
129 <h4>PydanticVisitor.__checkForPyd001</h4>
130 <b>__checkForPyd001</b>(<i>node: ast.AnnAssign</i>)
131 <p>
132 Private method to check positional argument for Field default argument.
133 </p>
134
135 <dl>
136
137 <dt><i>node</i> (ast.AnnAssign)</dt>
138 <dd>
139 reference to the node to be processed
140 </dd>
141 </dl>
142 <a NAME="PydanticVisitor.__checkForPyd002" ID="PydanticVisitor.__checkForPyd002"></a>
143 <h4>PydanticVisitor.__checkForPyd002</h4>
144 <b>__checkForPyd002</b>(<i>node</i>)
145 <p>
146 Private method to check non-annotated attribute inside Pydantic model.
147 </p>
148
149 <dl>
150
151 <dt><i>node</i> (ast.ClassDef)</dt>
152 <dd>
153 reference to the node to be processed
154 </dd>
155 </dl>
156 <a NAME="PydanticVisitor.__checkForPyd003" ID="PydanticVisitor.__checkForPyd003"></a>
157 <h4>PydanticVisitor.__checkForPyd003</h4>
158 <b>__checkForPyd003</b>(<i>node</i>)
159 <p>
160 Private method to check unecessary Field call to specify a default value.
161 </p>
162
163 <dl>
164
165 <dt><i>node</i> (ast.AnnAssign)</dt>
166 <dd>
167 reference to the node to be processed
168 </dd>
169 </dl>
170 <a NAME="PydanticVisitor.__checkForPyd004" ID="PydanticVisitor.__checkForPyd004"></a>
171 <h4>PydanticVisitor.__checkForPyd004</h4>
172 <b>__checkForPyd004</b>(<i>node</i>)
173 <p>
174 Private method to check for a default argument specified in annotated.
175 </p>
176
177 <dl>
178
179 <dt><i>node</i> (ast.AnnAssign)</dt>
180 <dd>
181 reference to the node to be processed
182 </dd>
183 </dl>
184 <a NAME="PydanticVisitor.__checkForPyd005" ID="PydanticVisitor.__checkForPyd005"></a>
185 <h4>PydanticVisitor.__checkForPyd005</h4>
186 <b>__checkForPyd005</b>(<i>node</i>)
187 <p>
188 Private method to check for a field name overriding the annotation.
189 </p>
190
191 <dl>
192
193 <dt><i>node</i> (ast.ClassDef)</dt>
194 <dd>
195 reference to the node to be processed
196 </dd>
197 </dl>
198 <a NAME="PydanticVisitor.__checkForPyd006" ID="PydanticVisitor.__checkForPyd006"></a>
199 <h4>PydanticVisitor.__checkForPyd006</h4>
200 <b>__checkForPyd006</b>(<i>node</i>)
201 <p>
202 Private method to check for duplicate field names.
203 </p>
204
205 <dl>
206
207 <dt><i>node</i> (ast.ClassDef)</dt>
208 <dd>
209 reference to the node to be processed
210 </dd>
211 </dl>
212 <a NAME="PydanticVisitor.__checkForPyd010" ID="PydanticVisitor.__checkForPyd010"></a>
213 <h4>PydanticVisitor.__checkForPyd010</h4>
214 <b>__checkForPyd010</b>(<i>node: ast.ClassDef</i>)
215 <p>
216 Private method to check for the use of `__pydantic_config__`.
217 </p>
218
219 <dl>
220
221 <dt><i>node</i> (ast.ClassDef)</dt>
222 <dd>
223 reference to the node to be processed
224 </dd>
225 </dl>
226 <a NAME="PydanticVisitor.__currentClass" ID="PydanticVisitor.__currentClass"></a>
227 <h4>PydanticVisitor.__currentClass</h4>
228 <b>__currentClass</b>(<i></i>)
229 <p>
230 Private method returning the current class type as recorded by the __enterClass
231 method.
232 </p>
233
234 <dl>
235 <dt>Return:</dt>
236 <dd>
237 current class type (one of 'pydantic_model', 'dataclass' or
238 'other_class')
239 </dd>
240 </dl>
241 <dl>
242 <dt>Return Type:</dt>
243 <dd>
244 str
245 </dd>
246 </dl>
247 <a NAME="PydanticVisitor.__enterClass" ID="PydanticVisitor.__enterClass"></a>
248 <h4>PydanticVisitor.__enterClass</h4>
249 <b>__enterClass</b>(<i>node</i>)
250 <p>
251 Private method to record class type when entering a class definition.
252 </p>
253
254 <dl>
255
256 <dt><i>node</i> (ast.ClassDef)</dt>
257 <dd>
258 reference to the node to be processed
259 </dd>
260 </dl>
261 <a NAME="PydanticVisitor.__leaveClass" ID="PydanticVisitor.__leaveClass"></a>
262 <h4>PydanticVisitor.__leaveClass</h4>
263 <b>__leaveClass</b>(<i></i>)
264 <p>
265 Private method to remove the data recorded by the __enterClass method.
266 </p>
267
268 <a NAME="PydanticVisitor.visit_AnnAssign" ID="PydanticVisitor.visit_AnnAssign"></a>
269 <h4>PydanticVisitor.visit_AnnAssign</h4>
270 <b>visit_AnnAssign</b>(<i>node: ast.AnnAssign</i>)
271 <p>
272 Public method to process annotated assignment.
273 </p>
274
275 <dl>
276
277 <dt><i>node</i> (ast.AnnAssign)</dt>
278 <dd>
279 reference to the node to be processed.
280 </dd>
281 </dl>
282 <a NAME="PydanticVisitor.visit_ClassDef" ID="PydanticVisitor.visit_ClassDef"></a>
283 <h4>PydanticVisitor.visit_ClassDef</h4>
284 <b>visit_ClassDef</b>(<i>node: ast.ClassDef</i>)
285 <p>
286 Public method to process class definitions.
287 </p>
288
289 <dl>
290
291 <dt><i>node</i> (ast.ClassDef)</dt>
292 <dd>
293 reference to the node to be processed.
294 </dd>
295 </dl>
296 <div align="right"><a href="#top">Up</a></div>
297 <hr />
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