Function columnNumberCompare

columnNumberCompare(a: Marker<Diagnostic>, b: Marker<Diagnostic>): number
Comparator for column numbers.
- The lowest column number comes first.
Parameters
- a: Marker<Diagnostic>
  the first marker for comparison.
- b: Marker<Diagnostic>
  the second marker for comparison.
Returns number
- Defined in packages/markers/src/browser/problem/problem-utils.ts:56