find_if and ptr_fun(isspace<char>) trouble

[Dan Kegel]

Gabriel Dos Reis wrote:
> Dan Kegel <dank@kegel.com> writes:
> 
> | I'm trying to port somebody else's code from g++-2.95.3 to g++-3.4.1, but am
> | running into template problems with STL algorithms and ptr_fun(isspace<char>).
> | 
> | Compiling the following snippet:
> | 
> | #include <cctype>
> | #include <functional>
> | #include <algorithm>
> | #include <deque>
> | #include <locale>
> | using namespace std;
> | int main ()
> | {
> |          char     init[7] = {1,2,3,4,5,6,7};
> |          deque<char> d(init, init+7);
> |          find_if (d.begin(), d.end(), ptr_fun(isspace<char>));
> 
> The code is wrong because it pulls in two version of isspace
>  
>   * one in <cctype> -- the traditional C function;
>   * another in <locale> -- the C++ only version that takes two
>        arguments: the locale and the character.
> 
> and then is trying to use the second version in place of the first.

Thanks!
- Dan

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