mirror of
https://github.com/thegeeklab/ansible-later.git
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269 lines
7.4 KiB
Python
269 lines
7.4 KiB
Python
"""
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Provide the class Message and its subclasses.
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"""
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class Message(object):
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message = ''
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message_args = ()
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def __init__(self, filename, loc):
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self.filename = filename
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self.lineno = loc.lineno
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self.col = getattr(loc, 'col_offset', 0)
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def __str__(self):
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return '%s:%s: %s' % (self.filename, self.lineno,
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self.message % self.message_args)
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class UnusedImport(Message):
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message = '%r imported but unused'
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def __init__(self, filename, loc, name):
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Message.__init__(self, filename, loc)
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self.message_args = (name,)
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class RedefinedWhileUnused(Message):
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message = 'redefinition of unused %r from line %r'
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def __init__(self, filename, loc, name, orig_loc):
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Message.__init__(self, filename, loc)
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self.message_args = (name, orig_loc.lineno)
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class RedefinedInListComp(Message):
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message = 'list comprehension redefines %r from line %r'
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def __init__(self, filename, loc, name, orig_loc):
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Message.__init__(self, filename, loc)
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self.message_args = (name, orig_loc.lineno)
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class ImportShadowedByLoopVar(Message):
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message = 'import %r from line %r shadowed by loop variable'
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def __init__(self, filename, loc, name, orig_loc):
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Message.__init__(self, filename, loc)
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self.message_args = (name, orig_loc.lineno)
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class ImportStarNotPermitted(Message):
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message = "'from %s import *' only allowed at module level"
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def __init__(self, filename, loc, modname):
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Message.__init__(self, filename, loc)
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self.message_args = (modname,)
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class ImportStarUsed(Message):
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message = "'from %s import *' used; unable to detect undefined names"
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def __init__(self, filename, loc, modname):
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Message.__init__(self, filename, loc)
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self.message_args = (modname,)
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class ImportStarUsage(Message):
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message = "%r may be undefined, or defined from star imports: %s"
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def __init__(self, filename, loc, name, from_list):
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Message.__init__(self, filename, loc)
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self.message_args = (name, from_list)
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class UndefinedName(Message):
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message = 'undefined name %r'
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def __init__(self, filename, loc, name):
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Message.__init__(self, filename, loc)
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self.message_args = (name,)
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class DoctestSyntaxError(Message):
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message = 'syntax error in doctest'
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def __init__(self, filename, loc, position=None):
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Message.__init__(self, filename, loc)
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if position:
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(self.lineno, self.col) = position
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self.message_args = ()
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class UndefinedExport(Message):
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message = 'undefined name %r in __all__'
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def __init__(self, filename, loc, name):
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Message.__init__(self, filename, loc)
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self.message_args = (name,)
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class UndefinedLocal(Message):
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message = 'local variable %r {0} referenced before assignment'
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default = 'defined in enclosing scope on line %r'
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builtin = 'defined as a builtin'
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def __init__(self, filename, loc, name, orig_loc):
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Message.__init__(self, filename, loc)
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if orig_loc is None:
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self.message = self.message.format(self.builtin)
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self.message_args = name
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else:
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self.message = self.message.format(self.default)
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self.message_args = (name, orig_loc.lineno)
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class DuplicateArgument(Message):
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message = 'duplicate argument %r in function definition'
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def __init__(self, filename, loc, name):
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Message.__init__(self, filename, loc)
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self.message_args = (name,)
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class MultiValueRepeatedKeyLiteral(Message):
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message = 'dictionary key %r repeated with different values'
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def __init__(self, filename, loc, key):
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Message.__init__(self, filename, loc)
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self.message_args = (key,)
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class MultiValueRepeatedKeyVariable(Message):
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message = 'dictionary key variable %s repeated with different values'
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def __init__(self, filename, loc, key):
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Message.__init__(self, filename, loc)
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self.message_args = (key,)
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class LateFutureImport(Message):
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message = 'from __future__ imports must occur at the beginning of the file'
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def __init__(self, filename, loc, names):
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Message.__init__(self, filename, loc)
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self.message_args = ()
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class FutureFeatureNotDefined(Message):
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"""An undefined __future__ feature name was imported."""
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message = 'future feature %s is not defined'
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def __init__(self, filename, loc, name):
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Message.__init__(self, filename, loc)
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self.message_args = (name,)
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class UnusedVariable(Message):
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"""
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Indicates that a variable has been explicitly assigned to but not actually
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used.
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"""
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message = 'local variable %r is assigned to but never used'
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def __init__(self, filename, loc, names):
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Message.__init__(self, filename, loc)
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self.message_args = (names,)
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class ReturnWithArgsInsideGenerator(Message):
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"""
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Indicates a return statement with arguments inside a generator.
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"""
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message = '\'return\' with argument inside generator'
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class ReturnOutsideFunction(Message):
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"""
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Indicates a return statement outside of a function/method.
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"""
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message = '\'return\' outside function'
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class YieldOutsideFunction(Message):
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"""
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Indicates a yield or yield from statement outside of a function/method.
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"""
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message = '\'yield\' outside function'
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# For whatever reason, Python gives different error messages for these two. We
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# match the Python error message exactly.
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class ContinueOutsideLoop(Message):
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"""
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Indicates a continue statement outside of a while or for loop.
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"""
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message = '\'continue\' not properly in loop'
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class BreakOutsideLoop(Message):
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"""
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Indicates a break statement outside of a while or for loop.
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"""
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message = '\'break\' outside loop'
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class ContinueInFinally(Message):
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"""
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Indicates a continue statement in a finally block in a while or for loop.
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"""
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message = '\'continue\' not supported inside \'finally\' clause'
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class DefaultExceptNotLast(Message):
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"""
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Indicates an except: block as not the last exception handler.
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"""
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message = 'default \'except:\' must be last'
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class TwoStarredExpressions(Message):
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"""
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Two or more starred expressions in an assignment (a, *b, *c = d).
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"""
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message = 'two starred expressions in assignment'
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class TooManyExpressionsInStarredAssignment(Message):
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"""
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Too many expressions in an assignment with star-unpacking
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"""
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message = 'too many expressions in star-unpacking assignment'
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class AssertTuple(Message):
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"""
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Assertion test is a tuple, which are always True.
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"""
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message = 'assertion is always true, perhaps remove parentheses?'
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class ForwardAnnotationSyntaxError(Message):
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message = 'syntax error in forward annotation %r'
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def __init__(self, filename, loc, annotation):
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Message.__init__(self, filename, loc)
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self.message_args = (annotation,)
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class CommentAnnotationSyntaxError(Message):
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message = 'syntax error in type comment %r'
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def __init__(self, filename, loc, annotation):
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Message.__init__(self, filename, loc)
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self.message_args = (annotation,)
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class RaiseNotImplemented(Message):
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message = "'raise NotImplemented' should be 'raise NotImplementedError'"
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class InvalidPrintSyntax(Message):
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message = 'use of >> is invalid with print function'
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class IsLiteral(Message):
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message = 'use ==/!= to compare str, bytes, and int literals'
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