[xsd-users] how do I...?

[Boris Kolpackov]

Hi Michael,

Michael Coulman <michael.coulman at gmail.com> writes:

> if (!bc[ith].available ())
> 	bc.erase (std::remove (bc.begin (), bc.end (), bc[ith]));

I assume here you are trying to remove all instances of some book if
it is not available (though you forgot to pass bc.end () to erase as
a second argument). It won't work out of the box because there is no
operator== defined for class book. There are several ways to make it
work:

(1) Rewrite it as a loop.

(2) Create a functor that compares books and use std::remove_if.

(3) Define operator== for comparing books.


> Thanks for the great tool.

You are welcome! I am glad you are enjoying it.


hth,
-boris
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