Re: Initializing a map...

From:
Sam <sam@email-scan.com>
Newsgroups:
comp.lang.c++
Date:
Thu, 21 Feb 2008 06:10:39 -0600
Message-ID:
<cone.1203595835.724179.10888.500@commodore.email-scan.com>
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Jeff Schwab writes:

#include <iostream>
#include <ostream>

int main()
{
    std::map<int, int> m(map_initializer(3,4)(5,6)(7,8));

...

    return 0;
}


That's a neat idea. It could probably be made a little more efficient
by replacing the calls to map::operator[] with calls to map::find and


operator[] takes only one argument. You can use a std::pair, but it'll make
this even more ugly.

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