eric6/Documentation/Source/eric6.Plugins.CheckerPlugins.CodeStyleChecker.Simplify.SimplifyChecker.html

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23 <h1>eric6.Plugins.CheckerPlugins.CodeStyleChecker.Simplify.SimplifyChecker</h1>
24
25 <p>
26 Module implementing the checker for simplifying Python code.
27 </p>
28 <h3>Global Attributes</h3>
29
30 <table>
31 <tr><td>None</td></tr>
32 </table>
33 <h3>Classes</h3>
34
35 <table>
36
37 <tr>
38 <td><a href="#SimplifyChecker">SimplifyChecker</a></td>
39 <td>Class implementing a checker for to help simplifying Python code.</td>
40 </tr>
41 </table>
42 <h3>Functions</h3>
43
44 <table>
45 <tr><td>None</td></tr>
46 </table>
47 <hr />
48 <hr />
49 <a NAME="SimplifyChecker" ID="SimplifyChecker"></a>
50 <h2>SimplifyChecker</h2>
51
52 <p>
53 Class implementing a checker for to help simplifying Python code.
54 </p>
55 <h3>Derived from</h3>
56 object
57 <h3>Class Attributes</h3>
58
59 <table>
60 <tr><td>Codes</td></tr>
61 </table>
62 <h3>Class Methods</h3>
63
64 <table>
65 <tr><td>None</td></tr>
66 </table>
67 <h3>Methods</h3>
68
69 <table>
70
71 <tr>
72 <td><a href="#SimplifyChecker.__init__">SimplifyChecker</a></td>
73 <td>Constructor</td>
74 </tr>
75 <tr>
76 <td><a href="#SimplifyChecker.__error">__error</a></td>
77 <td>Private method to record an issue.</td>
78 </tr>
79 <tr>
80 <td><a href="#SimplifyChecker.__generateTree">__generateTree</a></td>
81 <td>Private method to generate an AST for our source.</td>
82 </tr>
83 <tr>
84 <td><a href="#SimplifyChecker.__ignoreCode">__ignoreCode</a></td>
85 <td>Private method to check if the message code should be ignored.</td>
86 </tr>
87 <tr>
88 <td><a href="#SimplifyChecker.__reportInvalidSyntax">__reportInvalidSyntax</a></td>
89 <td>Private method to report a syntax error.</td>
90 </tr>
91 <tr>
92 <td><a href="#SimplifyChecker.run">run</a></td>
93 <td>Public method to check the given source against functions to be replaced by 'pathlib' equivalents.</td>
94 </tr>
95 </table>
96 <h3>Static Methods</h3>
97
98 <table>
99 <tr><td>None</td></tr>
100 </table>
101
102 <a NAME="SimplifyChecker.__init__" ID="SimplifyChecker.__init__"></a>
103 <h4>SimplifyChecker (Constructor)</h4>
104 <b>SimplifyChecker</b>(<i>source, filename, selected, ignored, expected, repeat</i>)
105
106 <p>
107 Constructor
108 </p>
109 <dl>
110
111 <dt><i>source</i> (list of str)</dt>
112 <dd>
113 source code to be checked
114 </dd>
115 <dt><i>filename</i> (str)</dt>
116 <dd>
117 name of the source file
118 </dd>
119 <dt><i>selected</i> (list of str)</dt>
120 <dd>
121 list of selected codes
122 </dd>
123 <dt><i>ignored</i> (list of str)</dt>
124 <dd>
125 list of codes to be ignored
126 </dd>
127 <dt><i>expected</i> (list of str)</dt>
128 <dd>
129 list of expected codes
130 </dd>
131 <dt><i>repeat</i> (bool)</dt>
132 <dd>
133 flag indicating to report each occurrence of a code
134 </dd>
135 </dl>
136 <a NAME="SimplifyChecker.__error" ID="SimplifyChecker.__error"></a>
137 <h4>SimplifyChecker.__error</h4>
138 <b>__error</b>(<i>lineNumber, offset, code, *args</i>)
139
140 <p>
141 Private method to record an issue.
142 </p>
143 <dl>
144
145 <dt><i>lineNumber</i> (int)</dt>
146 <dd>
147 line number of the issue
148 </dd>
149 <dt><i>offset</i> (int)</dt>
150 <dd>
151 position within line of the issue
152 </dd>
153 <dt><i>code</i> (str)</dt>
154 <dd>
155 message code
156 </dd>
157 <dt><i>args</i> (list)</dt>
158 <dd>
159 arguments for the message
160 </dd>
161 </dl>
162 <a NAME="SimplifyChecker.__generateTree" ID="SimplifyChecker.__generateTree"></a>
163 <h4>SimplifyChecker.__generateTree</h4>
164 <b>__generateTree</b>(<i></i>)
165
166 <p>
167 Private method to generate an AST for our source.
168 </p>
169 <dl>
170 <dt>Return:</dt>
171 <dd>
172 generated AST
173 </dd>
174 </dl>
175 <dl>
176 <dt>Return Type:</dt>
177 <dd>
178 ast.AST
179 </dd>
180 </dl>
181 <a NAME="SimplifyChecker.__ignoreCode" ID="SimplifyChecker.__ignoreCode"></a>
182 <h4>SimplifyChecker.__ignoreCode</h4>
183 <b>__ignoreCode</b>(<i>code</i>)
184
185 <p>
186 Private method to check if the message code should be ignored.
187 </p>
188 <dl>
189
190 <dt><i>code</i> (str)</dt>
191 <dd>
192 message code to check for
193 </dd>
194 </dl>
195 <dl>
196 <dt>Return:</dt>
197 <dd>
198 flag indicating to ignore the given code
199 </dd>
200 </dl>
201 <dl>
202 <dt>Return Type:</dt>
203 <dd>
204 bool
205 </dd>
206 </dl>
207 <a NAME="SimplifyChecker.__reportInvalidSyntax" ID="SimplifyChecker.__reportInvalidSyntax"></a>
208 <h4>SimplifyChecker.__reportInvalidSyntax</h4>
209 <b>__reportInvalidSyntax</b>(<i></i>)
210
211 <p>
212 Private method to report a syntax error.
213 </p>
214 <a NAME="SimplifyChecker.run" ID="SimplifyChecker.run"></a>
215 <h4>SimplifyChecker.run</h4>
216 <b>run</b>(<i></i>)
217
218 <p>
219 Public method to check the given source against functions
220 to be replaced by 'pathlib' equivalents.
221 </p>
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