Problem: sort by first occurrence

Code: sort+by+first+occurrence/tails_1642141392

Nibbles version: 0.2 | 0.21 | 0.22 | 0.23 | 0.24 | 0.25 | 1.00

Format: Compact | Simple | +Type | Table | JSON | .nbl (DeBruijn) | .nbl (names)


DepthLitDescTypeArgLet
0+ concat[chr]
* 1=~ group by (also sorts)[[chr]]
** 2;;@ = sndLine[chr]
** 2~ nosortnull
** 2implicit arg = AchrA:chr