left-hand operand of comma hat keine Wirkung?

Ich habe einige Schwierigkeiten mit dieser Warnung, es ist innerhalb eines template-container-Klasse

int k = 0, l = 0;
    for ( k =(index+1), l=0; k < sizeC, l < (sizeC-index); k++,l++){
        elements[k] = arryCpy[l];
    }
    delete[] arryCpy;

dies ist die Warnung, die ich bekommen

cont.h: In member function `void Container<T>::insert(T, int)':
cont.h:99: warning: left-hand operand of comma has no effect
cont.h: In member function `void Container<T>::insert(T, int) [with T = double]':
a5testing.cpp:21:   instantiated from here
cont.h:99: warning: left-hand operand of comma has no effect
cont.h: In member function `void Container<T>::insert(T, int) [with T = std::string]':
a5testing.cpp:28:   instantiated from here
cont.h:99: warning: left-hand operand of comma has no effect
>Exit code: 0
InformationsquelleAutor silent | 2010-05-15
Schreibe einen Kommentar