Problem: stratum

Code: stratum/tails_1642068163

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)

. (map):[[chr]] 
    `\ (special scans):[[chr]] 
        \ (reverse):[chr] 
            @ (= fstLine):[chr] 
        : (foldop: cons):null 
    : (append):[chr] <--arg( A:[chr] ) 
        \ (reverse):[chr] 
            (implicit arg = A):[chr] 
        (implicit arg = A):[chr]