Inside your class pvector add the following line:
typedef vector<P>::iterator iterator;
On Wednesday 02 July 2003 05:28 pm, Michael van Rooyen wrote:
> I'm in the process of converting from gcc 2.95.x to gcc 3.2, and I'm having
> a problem compiling the following bit of code that works fine under
> gcc2.95.x. I've done a brief search of the archives, but haven't found
> much of help. Does someone know why gcc doesn't like my 'iterator i'
> declaration below? Thanks, I'm stumped...
>
> #include <vector>
>
> using namespace std;
>
> template<class P> class pvector: public vector<P>
> {
> pvector(const pvector &);
> pvector &operator = (const pvector &);
>
> public:
>
> pvector()
> {
> }
>
> ~pvector()
> {
> for (iterator i=begin(); i!=end(); i++) // This is the problem
> line...
> delete *i;
> }
> };
>
> main()
> {
> pvector<char *> v;
> }
>
>
> Compiler output:
>
> test.cc: In destructor `pvector<P>::~pvector()':
> test.cc:19: parse error before `;' token
> test.cc: In destructor `void pvector<P>::pvector() [with P = char*]':
> test.cc:26: instantiated from here
> test.cc:19: `i' undeclared (first use this function)
> test.cc:19: (Each undeclared identifier is reported only once for each
> function
> it appears in.)
