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##############################################################################
#
# Copyright (c) 2003 Zope Foundation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
"""Interfaces for standard python exceptions
"""
from zope.interface import Interface
from zope.interface import classImplements
class IException(Interface):
"Interface for `Exception`"
classImplements(Exception, IException)
class IStandardError(IException):
"Interface for `StandardError` (Python 2 only.)"
try:
classImplements(StandardError, IStandardError)
except NameError: #pragma NO COVER
pass # StandardError does not exist in Python 3
class IWarning(IException):
"Interface for `Warning`"
classImplements(Warning, IWarning)
class ISyntaxError(IStandardError):
"Interface for `SyntaxError`"
classImplements(SyntaxError, ISyntaxError)
class ILookupError(IStandardError):
"Interface for `LookupError`"
classImplements(LookupError, ILookupError)
class IValueError(IStandardError):
"Interface for `ValueError`"
classImplements(ValueError, IValueError)
class IRuntimeError(IStandardError):
"Interface for `RuntimeError`"
classImplements(RuntimeError, IRuntimeError)
class IArithmeticError(IStandardError):
"Interface for `ArithmeticError`"
classImplements(ArithmeticError, IArithmeticError)
class IAssertionError(IStandardError):
"Interface for `AssertionError`"
classImplements(AssertionError, IAssertionError)
class IAttributeError(IStandardError):
"Interface for `AttributeError`"
classImplements(AttributeError, IAttributeError)
class IDeprecationWarning(IWarning):
"Interface for `DeprecationWarning`"
classImplements(DeprecationWarning, IDeprecationWarning)
class IEOFError(IStandardError):
"Interface for `EOFError`"
classImplements(EOFError, IEOFError)
class IEnvironmentError(IStandardError):
"Interface for `EnvironmentError`"
classImplements(EnvironmentError, IEnvironmentError)
class IFloatingPointError(IArithmeticError):
"Interface for `FloatingPointError`"
classImplements(FloatingPointError, IFloatingPointError)
class IIOError(IEnvironmentError):
"Interface for `IOError`"
classImplements(IOError, IIOError)
class IImportError(IStandardError):
"Interface for `ImportError`"
classImplements(ImportError, IImportError)
class IIndentationError(ISyntaxError):
"Interface for `IndentationError`"
classImplements(IndentationError, IIndentationError)
class IIndexError(ILookupError):
"Interface for `IndexError`"
classImplements(IndexError, IIndexError)
class IKeyError(ILookupError):
"Interface for `KeyError`"
classImplements(KeyError, IKeyError)
class IKeyboardInterrupt(IStandardError):
"Interface for `KeyboardInterrupt`"
classImplements(KeyboardInterrupt, IKeyboardInterrupt)
class IMemoryError(IStandardError):
"Interface for `MemoryError`"
classImplements(MemoryError, IMemoryError)
class INameError(IStandardError):
"Interface for `NameError`"
classImplements(NameError, INameError)
class INotImplementedError(IRuntimeError):
"Interface for `NotImplementedError`"
classImplements(NotImplementedError, INotImplementedError)
class IOSError(IEnvironmentError):
"Interface for `OSError`"
classImplements(OSError, IOSError)
class IOverflowError(IArithmeticError):
"Interface for `ArithmeticError`"
classImplements(OverflowError, IOverflowError)
class IOverflowWarning(IWarning):
"""Deprecated, no standard class implements this.
This was the interface for ``OverflowWarning`` prior to Python 2.5,
but that class was removed for all versions after that.
"""
class IReferenceError(IStandardError):
"Interface for `ReferenceError`"
classImplements(ReferenceError, IReferenceError)
class IRuntimeWarning(IWarning):
"Interface for `RuntimeWarning`"
classImplements(RuntimeWarning, IRuntimeWarning)
class IStopIteration(IException):
"Interface for `StopIteration`"
classImplements(StopIteration, IStopIteration)
class ISyntaxWarning(IWarning):
"Interface for `SyntaxWarning`"
classImplements(SyntaxWarning, ISyntaxWarning)
class ISystemError(IStandardError):
"Interface for `SystemError`"
classImplements(SystemError, ISystemError)
class ISystemExit(IException):
"Interface for `SystemExit`"
classImplements(SystemExit, ISystemExit)
class ITabError(IIndentationError):
"Interface for `TabError`"
classImplements(TabError, ITabError)
class ITypeError(IStandardError):
"Interface for `TypeError`"
classImplements(TypeError, ITypeError)
class IUnboundLocalError(INameError):
"Interface for `UnboundLocalError`"
classImplements(UnboundLocalError, IUnboundLocalError)
class IUnicodeError(IValueError):
"Interface for `UnicodeError`"
classImplements(UnicodeError, IUnicodeError)
class IUserWarning(IWarning):
"Interface for `UserWarning`"
classImplements(UserWarning, IUserWarning)
class IZeroDivisionError(IArithmeticError):
"Interface for `ZeroDivisionError`"
classImplements(ZeroDivisionError, IZeroDivisionError)
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