Method get

basex-core/src/main/java/org/basex/query/func/fn/SeqRange.java:37–40

Returns an instance for the specified range expression. @param expr sequence expression @param cc compilation context @return range or null @throws QueryException query exception

(final Expr expr, final CompileContext cc)

   * @throws QueryException query exception
   */
  public static SeqRange get(final Expr expr, final CompileContext cc) throws QueryException {
    // check if expression is fn:subsequence or util:range
    return expr instanceof final FnSubsequence sub ? sub.range(cc) : null;
  }

  /**
   * Adjusts the range values by applying the result size.