Getting value of std::list<>::iterator to pointer?

Posted by Onedayitwillmake on Stack Overflow See other posts from Stack Overflow or by Onedayitwillmake
Published on 2010-05-02T19:19:06Z Indexed on 2010/05/02 19:38 UTC
Read the original article Hit count: 383

Filed under:

c++

|

stl

|

iterator

How can i loop thru a stl::List and store the value of one of the objects for use later in the function?

Particle *closestParticle;
for(list<Particle>::iterator p1 = mParticles.begin(); p1 != mParticles.end(); ++p1 )
     {
      // Extra stuff removed
            closestParticle = p1; // fails
     }

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