_seg_tools.h compilation error

[claudio-bon]

I am having trouble to compile the following piece of code:

NiftySeg/seg-lib/_seg_tools.h

Lines 124 to 131 in 16cf563

	ourType orderedArr[elements];
	for (int ind=0; ind<elements; ind++)
	{
	orderedArr[ind].val=arr[ind];
	orderedArr[ind].ind=ind;
	}
	std::qsort(orderedArr, elements, sizeof(ourType),
	quickSortComp<ourType>);

elements is not known at compile time so this is a given.
The following code solved the issue:

 std::vector<ourType> orderedArr(elements); 
 for (int ind=0; ind<elements; ind++) 
 { 
     orderedArr[ind].val=arr[ind]; 
     orderedArr[ind].ind=ind; 
 } 
 std::qsort(orderedArr.data(), elements, sizeof(ourType), 
     quickSortComp<ourType>);