Mercurial Repositories > eric / file comparison
comparison: Utilities/py3flakes/messages.py
Utilities/py3flakes/messages.py
- changeset 88
- 3701923bccf2
- child 791
- 9ec2ac20e54e
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| 87:4cc5c8d1184d | 88:3701923bccf2 |
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2010 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 # Original (c) 2005 Divmod, Inc. See LICENSE file for details | |
| 6 # | |
| 7 # This module is based on pyflakes for Python2 but was heavily hacked to | |
| 8 # work with Python3 and Qt (translatable messages) | |
| 9 | |
| 10 from PyQt4.QtCore import QCoreApplication | |
| 11 | |
| 12 class Message(object): | |
| 13 """ | |
| 14 Class defining the base for all specific message classes. | |
| 15 """ | |
| 16 message = '' | |
| 17 message_args = () | |
| 18 | |
| 19 def __init__(self, filename, lineno): | |
| 20 """ | |
| 21 Constructor | |
| 22 | |
| 23 @param filename name of the file (string) | |
| 24 @param lineno line number (integer) | |
| 25 """ | |
| 26 self.filename = filename | |
| 27 self.lineno = lineno | |
| 28 | |
| 29 def __str__(self): | |
| 30 """ | |
| 31 Special method return a string representation of the instance object. | |
| 32 | |
| 33 @return string representation of the object (string) | |
| 34 """ | |
| 35 return '{0}:{1} {2}'.format( | |
| 36 self.filename, self.lineno, self.message.format(*self.message_args)) | |
| 37 | |
| 38 def getMessageData(self): | |
| 39 """ | |
| 40 Public method to get the individual message data elements. | |
| 41 | |
| 42 @return tuple containing file name, line number and message | |
| 43 (string, integer, string) | |
| 44 """ | |
| 45 return (self.filename, self.lineno, self.message.format(*self.message_args)) | |
| 46 | |
| 47 class UnusedImport(Message): | |
| 48 """ | |
| 49 Class defining the "Unused Import" message. | |
| 50 """ | |
| 51 message = QCoreApplication.translate('py3Flakes', | |
| 52 '{0!r} imported but unused.') | |
| 53 | |
| 54 def __init__(self, filename, lineno, name): | |
| 55 """ | |
| 56 Constructor | |
| 57 | |
| 58 @param filename name of the file (string) | |
| 59 @param lineno line number (integer) | |
| 60 @param name name of the unused import (string) | |
| 61 """ | |
| 62 Message.__init__(self, filename, lineno) | |
| 63 self.message_args = (name,) | |
| 64 | |
| 65 class RedefinedWhileUnused(Message): | |
| 66 """ | |
| 67 Class defining the "Redefined While Unused" message. | |
| 68 """ | |
| 69 message = QCoreApplication.translate('py3Flakes', | |
| 70 'Redefinition of unused {0!r} from line {1!r}.') | |
| 71 | |
| 72 def __init__(self, filename, lineno, name, orig_lineno): | |
| 73 """ | |
| 74 Constructor | |
| 75 | |
| 76 @param filename name of the file (string) | |
| 77 @param lineno line number (integer) | |
| 78 @param name name of the redefined object (string) | |
| 79 @param orig_lineno line number of the original definition (integer) | |
| 80 """ | |
| 81 Message.__init__(self, filename, lineno) | |
| 82 self.message_args = (name, orig_lineno) | |
| 83 | |
| 84 class ImportShadowedByLoopVar(Message): | |
| 85 """ | |
| 86 Class defining the "Import Shadowed By Loop Var" message. | |
| 87 """ | |
| 88 message = QCoreApplication.translate('py3Flakes', | |
| 89 'Import {0!r} from line {1!r} shadowed by loop variable.') | |
| 90 | |
| 91 def __init__(self, filename, lineno, name, orig_lineno): | |
| 92 """ | |
| 93 Constructor | |
| 94 | |
| 95 @param filename name of the file (string) | |
| 96 @param lineno line number (integer) | |
| 97 @param name name of the shadowed import (string) | |
| 98 @param orig_lineno line number of the import (integer) | |
| 99 """ | |
| 100 Message.__init__(self, filename, lineno) | |
| 101 self.message_args = (name, orig_lineno) | |
| 102 | |
| 103 class ImportStarUsed(Message): | |
| 104 """ | |
| 105 Class defining the "Import Star Used" message. | |
| 106 """ | |
| 107 message = QCoreApplication.translate('py3Flakes', | |
| 108 "'from {0} import *' used; unable to detect undefined names.") | |
| 109 | |
| 110 def __init__(self, filename, lineno, modname): | |
| 111 """ | |
| 112 Constructor | |
| 113 | |
| 114 @param filename name of the file (string) | |
| 115 @param lineno line number (integer) | |
| 116 @param modname name of the module imported using star import (string) | |
| 117 """ | |
| 118 Message.__init__(self, filename, lineno) | |
| 119 self.message_args = (modname,) | |
| 120 | |
| 121 class UndefinedName(Message): | |
| 122 """ | |
| 123 Class defining the "Undefined Name" message. | |
| 124 """ | |
| 125 message = QCoreApplication.translate('py3Flakes', 'Undefined name {0!r}.') | |
| 126 | |
| 127 def __init__(self, filename, lineno, name): | |
| 128 """ | |
| 129 Constructor | |
| 130 | |
| 131 @param filename name of the file (string) | |
| 132 @param lineno line number (integer) | |
| 133 @param name undefined name (string) | |
| 134 """ | |
| 135 Message.__init__(self, filename, lineno) | |
| 136 self.message_args = (name,) | |
| 137 | |
| 138 class UndefinedExport(Message): | |
| 139 """ | |
| 140 Class defining the "Undefined Export" message. | |
| 141 """ | |
| 142 message = QCoreApplication.translate('py3Flakes', 'Undefined name {0!r} in __all__.') | |
| 143 | |
| 144 def __init__(self, filename, lineno, name): | |
| 145 """ | |
| 146 Constructor | |
| 147 | |
| 148 @param filename name of the file (string) | |
| 149 @param lineno line number (integer) | |
| 150 @param name undefined exported name (string) | |
| 151 """ | |
| 152 Message.__init__(self, filename, lineno) | |
| 153 self.message_args = (name,) | |
| 154 | |
| 155 class UndefinedLocal(Message): | |
| 156 """ | |
| 157 Class defining the "Undefined Local Variable" message. | |
| 158 """ | |
| 159 message = QCoreApplication.translate('py3Flakes', | |
| 160 "Local variable {0!r} (defined in enclosing scope on line {1!r})" | |
| 161 " referenced before assignment.") | |
| 162 | |
| 163 def __init__(self, filename, lineno, name, orig_lineno): | |
| 164 """ | |
| 165 Constructor | |
| 166 | |
| 167 @param filename name of the file (string) | |
| 168 @param lineno line number (integer) | |
| 169 @param name name of the prematurely referenced variable (string) | |
| 170 @param orig_lineno line number of the variable definition (integer) | |
| 171 """ | |
| 172 Message.__init__(self, filename, lineno) | |
| 173 self.message_args = (name, orig_lineno) | |
| 174 | |
| 175 class DuplicateArgument(Message): | |
| 176 """ | |
| 177 Class defining the "Duplicate Argument" message. | |
| 178 """ | |
| 179 message = QCoreApplication.translate('py3Flakes', | |
| 180 'Duplicate argument {0!r} in function definition.') | |
| 181 | |
| 182 def __init__(self, filename, lineno, name): | |
| 183 """ | |
| 184 Constructor | |
| 185 | |
| 186 @param filename name of the file (string) | |
| 187 @param lineno line number (integer) | |
| 188 @param name name of the duplicate argument (string) | |
| 189 """ | |
| 190 Message.__init__(self, filename, lineno) | |
| 191 self.message_args = (name,) | |
| 192 | |
| 193 class RedefinedFunction(Message): | |
| 194 """ | |
| 195 Class defining the "Redefined Function" message. | |
| 196 """ | |
| 197 message = QCoreApplication.translate('py3Flakes', | |
| 198 'Redefinition of function {0!r} from line {1!r}.') | |
| 199 | |
| 200 def __init__(self, filename, lineno, name, orig_lineno): | |
| 201 """ | |
| 202 Constructor | |
| 203 | |
| 204 @param filename name of the file (string) | |
| 205 @param lineno line number (integer) | |
| 206 @param name name of the redefined function (string) | |
| 207 @param orig_lineno line number of the original definition (integer) | |
| 208 """ | |
| 209 Message.__init__(self, filename, lineno) | |
| 210 self.message_args = (name, orig_lineno) | |
| 211 | |
| 212 class LateFutureImport(Message): | |
| 213 """ | |
| 214 Class defining the "Late Future Import" message. | |
| 215 """ | |
| 216 message = QCoreApplication.translate('py3Flakes', | |
| 217 'Future import(s) {0!r} after other statements.') | |
| 218 | |
| 219 def __init__(self, filename, lineno, names): | |
| 220 """ | |
| 221 Constructor | |
| 222 | |
| 223 @param filename name of the file (string) | |
| 224 @param lineno line number (integer) | |
| 225 @param names names of the imported futures (string) | |
| 226 """ | |
| 227 Message.__init__(self, filename, lineno) | |
| 228 self.message_args = (names,) | |
| 229 | |
| 230 class UnusedVariable(Message): | |
| 231 """ | |
| 232 Class defining the "Unused Variable" message. | |
| 233 | |
| 234 Indicates that a variable has been explicitly assigned to but not actually | |
| 235 used. | |
| 236 """ | |
| 237 message = QCoreApplication.translate('py3Flakes', | |
| 238 'Local variable {0!r} is assigned to but never used.') | |
| 239 | |
| 240 def __init__(self, filename, lineno, name): | |
| 241 """ | |
| 242 Constructor | |
| 243 | |
| 244 @param filename name of the file (string) | |
| 245 @param lineno line number (integer) | |
| 246 @param name name of the unused variable (string) | |
| 247 """ | |
| 248 Message.__init__(self, filename, lineno) | |
| 249 self.message_args = (name,) |
