question: tests whether a non-proper intersection was found . concode_field_sep Coordinate intPt concode_elem_sep Coordinate[] intSegments concode_elem_sep boolean findProper concode_elem_sep boolean hasNonProperIntersection concode_elem_sep boolean findAllTypes concode_elem_sep boolean hasProperIntersection concode_elem_sep boolean hasIntersection concode_elem_sep LineIntersector li concode_field_sep void setFindAllIntersectionTypes concode_elem_sep boolean hasIntersection concode_elem_sep void setFindProper concode_elem_sep Coordinate[] getIntersectionSegments concode_elem_sep boolean isDone concode_elem_sep boolean hasProperIntersection concode_elem_sep Coordinate getIntersection concode_elem_sep void processIntersections
target: boolean function ( ) { return hasNonProperIntersection ; }