Docs for IS_IN_SET.__subclasshook__

[ Python Tutorial ] [ Python Libraries ] [ web2py epydoc ]

Description


<type 'builtin_function_or_method'>








Abstract classes can override this to customize issubclass().

This is invoked early on by abc.ABCMeta.__subclasscheck__().
It should return True, False or NotImplemented. If it returns
NotImplemented, the normal algorithm is used. Otherwise, it
overrides the normal algorithm (and the outcome is cached).


Attributes


IS_IN_SET.__subclasshook__.__call__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__call__(...) <==> x(...)

IS_IN_SET.__subclasshook__.__class__ <type 'type'> extends (<type 'object'>,) belongs to class <type 'type'>
<attribute '__doc__' of 'builtin_function_or_method' objects>

IS_IN_SET.__subclasshook__.__cmp__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__cmp__(y) <==> cmp(x,y)

IS_IN_SET.__subclasshook__.__delattr__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__delattr__('name') <==> del x.name

IS_IN_SET.__subclasshook__.__doc__ <type 'str'> belongs to class <type 'str'>
str(object='') -> string Return a nice string representation of the object. If the argument is a string, the return value is the same object.

IS_IN_SET.__subclasshook__.__eq__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__eq__(y) <==> x==y

IS_IN_SET.__subclasshook__.__format__ <type 'builtin_function_or_method'> belongs to class <type 'builtin_function_or_method'>
default object formatter

IS_IN_SET.__subclasshook__.__ge__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__ge__(y) <==> x>=y

IS_IN_SET.__subclasshook__.__getattribute__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__getattribute__('name') <==> x.name

IS_IN_SET.__subclasshook__.__gt__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__gt__(y) <==> x>y

IS_IN_SET.__subclasshook__.__hash__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__hash__() <==> hash(x)

IS_IN_SET.__subclasshook__.__init__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__init__(...) initializes x; see help(type(x)) for signature

IS_IN_SET.__subclasshook__.__le__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__le__(y) <==> x<=y

IS_IN_SET.__subclasshook__.__lt__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__lt__(y) <==> x<y

IS_IN_SET.__subclasshook__.__module__ <type 'NoneType'> belongs to class <type 'NoneType'>

IS_IN_SET.__subclasshook__.__name__ <type 'str'> belongs to class <type 'str'>
str(object='') -> string Return a nice string representation of the object. If the argument is a string, the return value is the same object.

IS_IN_SET.__subclasshook__.__ne__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__ne__(y) <==> x!=y

IS_IN_SET.__subclasshook__.__new__ <type 'builtin_function_or_method'> belongs to class <type 'builtin_function_or_method'>
T.__new__(S, ...) -> a new object with type S, a subtype of T

IS_IN_SET.__subclasshook__.__reduce__ <type 'builtin_function_or_method'> belongs to class <type 'builtin_function_or_method'>
helper for pickle

IS_IN_SET.__subclasshook__.__reduce_ex__ <type 'builtin_function_or_method'> belongs to class <type 'builtin_function_or_method'>
helper for pickle

IS_IN_SET.__subclasshook__.__repr__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__repr__() <==> repr(x)

IS_IN_SET.__subclasshook__.__self__ <type 'type'> extends (<class 'gluon.validators.Validator'>,) belongs to class <type 'type'>
Example: Used as:: INPUT(_type='text', _name='name', requires=IS_IN_SET(['max', 'john'],zero='')) The argument of IS_IN_SET must be a list or set:: >>> IS_IN_SET(['max', 'john'])('max') ('max', None) >>> IS_IN_SET(['max', 'john'])('massimo') ('massimo', 'value not allowed') >>> IS_IN_SET(['max', 'john'], multiple=True)(('max', 'john')) (('max', 'john'), None) >>> IS_IN_SET(['max', 'john'], multiple=True)(('bill', 'john')) (('bill', 'john'), 'value not allowed') >>> IS_IN_SET(('id1','id2'), ['first label','second label'])('id1') # Traditional way ('id1', None) >>> IS_IN_SET({'id1':'first label', 'id2':'second label'})('id1') ('id1', None) >>> import itertools >>> IS_IN_SET(itertools.chain(['1','3','5'],['2','4','6']))('1') ('1', None) >>> IS_IN_SET([('id1','first label'), ('id2','second label')])('id1') # Redundant way ('id1', None)

IS_IN_SET.__subclasshook__.__setattr__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__setattr__('name', value) <==> x.name = value

IS_IN_SET.__subclasshook__.__sizeof__ <type 'builtin_function_or_method'> belongs to class <type 'builtin_function_or_method'>
__sizeof__() -> int size of object in memory, in bytes

IS_IN_SET.__subclasshook__.__str__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__str__() <==> str(x)

IS_IN_SET.__subclasshook__.__subclasshook__ <type 'builtin_function_or_method'> belongs to class <type 'builtin_function_or_method'>
Abstract classes can override this to customize issubclass(). This is invoked early on by abc.ABCMeta.__subclasscheck__(). It should return True, False or NotImplemented. If it returns NotImplemented, the normal algorithm is used. Otherwise, it overrides the normal algorithm (and the outcome is cached).