[PLUG] C++: implicit types

[Jeff Abrahamson <jeff@purple.com>]

Using g++ 3.2, I have the following code snippet:


    #include <vector>


    template <class T>
    class Foo {

	    void fill_to(std::vector<T *>::size_type i);

    };


Compiling, I get the following error:


    g++ -c -g -Wall foo.cpp
    foo.cpp:8: warning: `typename std::vector<T*, std::allocator<T*> >::size_type' 
       is implicitly a typename
    foo.cpp:8: warning: implicit typename is deprecated, please see the 
       documentation for details
    foo.cpp:6: warning: all member functions in class `Foo<T>' are private


What's an implicit type, and what's more explicit? Alas, my copy of
Stroustrup is v.2, and that is of no use here. The error comes up too
often for google to help me, it seems.

Tia.

-- 
 Jeff

 Jeff Abrahamson  <http://www.purple.com/jeff/>
 GPG fingerprint: 1A1A BA95 D082 A558 A276  63C6 16BF 8C4C 0D1D AE4B

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