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Diffstat (limited to 'paste/webkit/FakeWebware/MiscUtils/__init__.py')
-rw-r--r-- | paste/webkit/FakeWebware/MiscUtils/__init__.py | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/paste/webkit/FakeWebware/MiscUtils/__init__.py b/paste/webkit/FakeWebware/MiscUtils/__init__.py deleted file mode 100644 index 0f39efb..0000000 --- a/paste/webkit/FakeWebware/MiscUtils/__init__.py +++ /dev/null @@ -1,68 +0,0 @@ -# MiscUtils component -# Webware for Python -# See Docs/index.html - -__all__ = ['Configurable', 'DBPool', 'DataTable', 'DictForArgs', 'Error', 'Funcs', 'MixIn', 'NamedValueAccess', 'PropertiesObject', 'unittest'] - - -try: - AbstractError # Python might build this in some day. -except NameError: - class AbstractError(NotImplementedError): - """ - This exception is raised by abstract methods in abstract classes. It - is a special case of NotImplementedError, that indicates that the - implementation won't ever be provided at that location in the future - --instead the subclass should provide it. - - Typical usage: - - from MiscUtils import AbstractError - - class Foo: - def bar(self): - raise AbstractError, self.__class__ - - Note that added the self.__class__ makes the resulting exception - *much* more useful. - """ - pass - -# @@ 2002-11-10 ce: SubclassResponsibilityError is deprecated in favor of AbstractError, post 0.7 -SubclassResponsibilityError = AbstractError - - -class NoDefault: - """ - This provides a singleton "thing" which can be used to initialize - the "default=" arguments for different retrieval methods. For - example: - - from MiscUtils import NoDefault - def bar(self, name, default=NoDefault): - if default is NoDefault: - return self._bars[name] # will raise exception for invalid key - else: - return self._bars.get(name, default) - - The value None does not suffice for "default=" because it does not - indicate whether or not a value was passed. - - Consistently using this singleton is valuable due to subclassing - situations: - - def bar(self, name, default=NoDefault): - if someCondition: - return self.specialBar(name) - else: - return SuperClass.bar(name, default) - - It's also useful if one method that uses "default=NoDefault" relies - on another object and method to which it must pass the default. - (This is similar to the subclassing situation.) - """ - pass - - -def InstallInWebKit(appServer): - pass |