Copy constructor python

class Foo:
    def __init__(self, orig=None):
        if orig is None:
            self.non_copy_constructor()
        else:
            self.copy_constructor(orig)
    def non_copy_constructor(self):
        # do the non-copy constructor stuff
    def copy_constructor(self, orig):
        # do the copy constructor

a=Foo()  # this will call the non-copy constructor
b=Foo(a) # this will call the copy constructor

Source: stackoverflow.com

Similar codes

1 vote242 views1 answer
Spacy tokineze stream
Python
0 vote205 views1 answer
While loop odd numbers python
Python
0 vote222 views1 answer
Write function leap false or true
Python
9 votes219 views2 answers
How to create a new virtualenv
Python
1 vote229 views1 answer
Use incognito mode in selenium
Python
0 vote210 views1 answer
Python np array get dimantion
Python
3 votes214 views1 answer
Flask upload
Python
0 vote220 views3 answers
Numpy.dot
Python
1 vote201 views1 answer
The name tf.summary.merge_all is deprecated. Please use tf.compat.v1.summary.merge_all
Python
0 vote202 views1 answer
Virtual mic with python
Python