STL algorithms and GiNaC::lst

[Christian Bauer]

Hi!

On Sun, Jan 25, 2004 at 01:19:51PM +0300, Sheplyakov Alexei wrote:
> 	lst_prod test;
> 	for_each(l.begin(), l.end(), test);

The functor used by for_each() is a copy of "test". Try this instead:

    lst_prod test = for_each(l.begin(), l.end(), lst_prod());

Bye,
Christian

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