Re: problems with vectors and structs

From:
"mitenko" <mitenko@gmail.com>
Newsgroups:
microsoft.public.vc.mfc
Date:
28 Mar 2007 13:15:31 -0700
Message-ID:
<1175112931.767165.28370@p15g2000hsd.googlegroups.com>
On Mar 28, 1:35 pm, David Wilkinson <no-re...@effisols.com> wrote:

mitenko wrote:

Hi guys,

Sorry for this, but i've searched all over and can't seem to find the
solution. trying to get a vector with structs working with vc++ .NET.
i keep getting a std::out_of_range error whenever i try to use
push_back:

typedef struct
{
   int z;
}simple;

....

   vector<int> thisworks;
   int gah = 17;
   thisworks.push_back(gah);

   vector<simple> helpme;
   simple bloo = {17};
   helpme.push_back(bloo); <- error

i'm missing something obvious, please help!


dave:

The following code works fine for me on VS2003

#include <vector>
#include <iostream>

using namespace std;

typedef struct
{
        int z;

}simple;

int main()
{
        vector<int> thisworks;
        int gah = 17;
        thisworks.push_back(gah);

        vector<simple> helpme;
        simple bloo = {17};
        helpme.push_back(bloo);

        cout << "No problems\n" << endl;
        return 0;

}

David Wilkinson


omg. you guys ROCK!

i had breakpoints set at

helpme.push_back(bloo);

but not immediately afterwards. it was a different vector that was
throwing the exception.
sorry for wasting your time (and looking like an idiot) but you
actually really helped me track the bug.

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