cryptol/docs/Version2Table.md

Summary of Changes

Cryptol version 2	Cryptol version 1	Summary
[ False, True, True ] (==3)	[ False True True ] (== 6)	Big-endian word representation
[ 1, 1, 2, 3, 5 ]	[ 1 1 2 3 5 ]	Commas separate sequence entries
x = 1	x = 1;	Uses layout instead of ;'s and {'s
[ x | x <- [1 .. 10] ]	[| x || x <- [ 1 .. 10] |]	Cleaner sequence constructor syntax
f : {a,b} a -> b	f : {a b} a -> b	Commas separate type variables
take`{1} xs	take(1, xs)	First-class type parameters
x ^^ 2	x ** 2	^^ for exponentiation
<| x^^2 + 1 |>	<| x^2 + 1 |>	Polynomial exponentiation now uniform
[0 ..]:[_][8]	take(255, [0 ..]:[inf][8])	Both produce [0 .. 255]
[0 ...]:[inf][8]	[0 ..]:[inf][8]	Both produce [0 .. 255](repeated)
[9, 8 .. 0]	[9 -- 0]	Step defines decreasing sequences
&&, ||, ^	&, |, ^	Boolean operator syntax
(1,2,3).0 (== 1)	project(1,3,(1,2,3)) (==1)	Tuple projection syntax (and 0-based)
property foo xs=...	theorem foo: {xs}. xs==...	Properties replace theorems (see below)