On 5/19/2010 1:14 AM, Vincent Davis wrote:
I am sure this is easy but I am not sure how to do it and google was
failing me.
Lets say I have a class() with an def x() and def y() and I want
print(class.x) and (class.y) to have custom prints (__str__) how do I do
this
For example
class C(object):
def __init__(self, new):
self.letter = dict(a=1,b=2,c=3, amin=np.amin)
self.new = new
self._x = None
self._Y = None
@property
def x(self):
"""I'm the 'x' property."""
self._x = self.new
return self._x
@property
def y(self):
"""I'm the 'x' property."""
self._y = self.new*-1
return self._y
.......
>>> print(class.x)
'class' is a keyword, so this is a syntax error.
Did you mean C.x?
****x****
In any case, the printing of an object ob is controlled by
type(ob).__str__ and type(ob).__repr__, so you can only control the
printing of instances of custom type. You cannot replace methods of
builtin classes.
Terry Jan Reedy
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