findIndex method

int findIndex(
  1. EdgeEnd eSearch
)

Implementation

int findIndex(EdgeEnd eSearch) {
  iterator; // force edgelist to be computed
  for (int i = 0; i < edgeList!.length; i++) {
    EdgeEnd e = edgeList![i];
    if (e == eSearch) return i;
  }
  return -1;
}