/* Gradual build test */

/* Basic table creation */
numbers : {1, 2, 3, 4, 5};

/* Test enhanced map */
double : x -> x * 2;
doubled : map @double numbers;

/* Test t.map */
t_doubled : t.map @double numbers;

/* Test enhanced filter */
isEven : x -> x % 2 == 0;
even_numbers : filter @isEven numbers;

/* Output results */
..out "=== GRADUAL BUILD TEST ===";
..out "Enhanced map:";
..out doubled;
..out "t.map:";
..out t_doubled;
..out "Enhanced filter:";
..out even_numbers;