code: function afterLoc(loc, line, column) {
              if (line > loc.end.line) {
                  return true;
              }
              return line === loc.end.line && column > loc.end.column;
          }
docs: Determines if a given line and column are after a location.
  @param {Location} loc The location object from an AST node.
  @param {int} line The line to check.
  @param {int} column The column to check.
  @returns {boolean} True if the line and column are after the location, false if not.
  @private