iterator for strings in array

Question

i have the following situation

typedef std::array<std::array<string,9>,9>candidates;
std::vector<candidates>cand;

i need to traverse the strings in depths of recursion and want them unaltered even with re-sizing. how do i do it? the iterators i was using previously get invalidated on re-sizing i want a way around.. here's the previous attempt.

for(itr[d] = cand[d][i][j].begin(); itr[d] !=cand[d][i][j].end(); ++itr[d])
   {
    //if condition met - proceed to recursive call

    //else reset (using ppp and push) and proceed to next element of string 
   }

What is the error message you get? Can you give a minimal test case? My compiler(g++4.5.2) didn't complaint with it. — fefe
– fefe, Commented Nov 25, 2011 at 6:36

Some programmer dude · Accepted Answer · 2011-11-25 05:17:57Z

1

Have you tried

func(*(itr[d]));

The dereference operator takes precedence over the indexing operator.

answered Nov 25, 2011 at 5:17

Some programmer dude

411k36 gold badges420 silver badges655 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

iterator for strings in array

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related