lean2/tests/lean/list_vect_numerals.lean

21 lines
502 B
Text

import data.list data.examples.vector data.real
open nat int real list vector
variables n m : nat
variables i j : int
variables x y : real
variables v : vector real 3
check [n, m] -- list nat
check [n, i] -- list int
check [i, n] -- list int
check [i, n, x] -- list real
check ([i, n, x, y] : vector _ _) -- vector of reals
check (tail [i, n, x, y] = v)
check [i, n, x] = v
set_option pp.notation false
set_option pp.full_names true
check [i, n, x] = v
check (tail [i, n, x, y] = v)