Arg abstract base class specialized for exactly one parameter.
Members:
-
argname
- The name of the keyword argument used to pass
this argument to Python.
-
default
- The default value of the argument, used if no
keyword parameter is found. If this is None, then no
default is assumed.
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Methods
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__init__
get_option
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__init__
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__init__ (
self,
argname,
default,
)
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get_option
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get_option ( self, keyw )
Get the keyword argument corresponding to this Arg.
Look in keyw for the keyword argument needed by this Arg. If
it is found, delete it from keyw and return it. If it is not
found, return self.default.
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