Mercurial Repositories > eric / file comparison
comparison: eric6/Plugins/CheckerPlugins/CodeStyleChecker/AstUtilities.py
eric6/Plugins/CheckerPlugins/CodeStyleChecker/AstUtilities.py
- changeset 8205
- 4a0f1f896341
- parent 7923
- 91e843545d9a
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| 8204:fd477cded1c1 | 8205:4a0f1f896341 |
|---|---|
| 94 @type ast.Constant | 94 @type ast.Constant |
| 95 @return value of the node | 95 @return value of the node |
| 96 @rtype any | 96 @rtype any |
| 97 @exception TypeError raised to indicate an unsupported type | 97 @exception TypeError raised to indicate an unsupported type |
| 98 """ | 98 """ |
| 99 if isinstance(node, ast.Constant): | 99 if not isinstance(node, ast.Constant): |
| 100 return node.value | |
| 101 else: | |
| 102 raise TypeError("Illegal node type passed.") | 100 raise TypeError("Illegal node type passed.") |
| 101 | |
| 102 return node.value | |
| 103 | 103 |
| 104 else: | 104 else: |
| 105 # functions for Python < 3.8 | 105 # functions for Python < 3.8 |
| 106 | 106 |
| 107 def isNumber(node): | 107 def isNumber(node): |
| 167 @type one of ast.Num, ast.Str, ast.Bytes or ast.NameConstant | 167 @type one of ast.Num, ast.Str, ast.Bytes or ast.NameConstant |
| 168 @return value of the node | 168 @return value of the node |
| 169 @rtype one of str, bytes, int | 169 @rtype one of str, bytes, int |
| 170 @exception TypeError raised to indicate an unsupported type | 170 @exception TypeError raised to indicate an unsupported type |
| 171 """ | 171 """ |
| 172 if not isinstance( | |
| 173 node, (ast.Num, ast.Str, ast.Bytes, ast.NameConstant) | |
| 174 ): | |
| 175 raise TypeError("Illegal node type passed.") | |
| 176 | |
| 172 if isinstance(node, ast.Num): | 177 if isinstance(node, ast.Num): |
| 173 return node.n | 178 return node.n |
| 174 | 179 |
| 175 elif isinstance(node, ast.Str): | 180 elif isinstance(node, (ast.Str, ast.Bytes)): |
| 176 return node.s | |
| 177 | |
| 178 elif isinstance(node, ast.Bytes): | |
| 179 return node.s | 181 return node.s |
| 180 | 182 |
| 181 elif isinstance(node, ast.NameConstant): | 183 elif isinstance(node, ast.NameConstant): |
| 182 return node.value | 184 return node.value |
| 183 | 185 |
| 184 else: | 186 return None |
| 185 raise TypeError("Illegal node type passed.") |
