:import std/String .
all-eq? [land? (zip-with eq? 0 (tail 0))]
all-gt? [land? (zip-with lt? 0 (tail 0))]
# --- tests ---
list-a "abc" : ("abc" : {}("abc"))
list-b "abc" : ("def" : {}("ghi"))
:test (all-eq? list-a) ([[1]])
:test (all-eq? list-b) ([[0]])
:test (all-gt? list-a) ([[0]])
:test (all-gt? list-b) ([[1]])
main [[0]]