Calling assignment operator in copy constructor
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by stas
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Published on 2010-04-14T16:05:55Z
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2010/04/14
16:13 UTC
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Are there some drawbacks of such implementation of copy-constructor?
Foo::Foo(const Foo& i_foo)
{
*this = i_foo;
}
As I remember, it was recommend in some book to call copy constructor from assignment operator and use well-known swap trick, but I don't remember, why...
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