private void sort() {
		if (isUniformFlow()) {
			Collections.sort(edgeSegments, (s1, s2) -> s1.compareToUsingFlows(s2));
		}
		else {
			Collections.sort(edgeSegments, (s1, s2) -> s1.compareToIgnoreFlows(s2));
		}
	}
Checks if the range of y values in a given column segment list intersects the
range of y values in this column segment.
@param other the column segment list to compare
@return true if they intersect ranges.
Ghidra/Features/FunctionGraph/src/main/java/ghidra/app/plugin/core/functiongraph/graph/layout/flowchart/ColSegmentList.java