js/src/jit-test/tests/arrow-functions/church-1.js

Wed, 31 Dec 2014 06:09:35 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Wed, 31 Dec 2014 06:09:35 +0100
changeset 0
6474c204b198
permissions
-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

michael@0 1 // Church booleans
michael@0 2
michael@0 3 var True = t => f => t;
michael@0 4 var False = t => f => f;
michael@0 5 var bool_to_str = b => b("True")("False");
michael@0 6 var And = a => b => a(b)(a);
michael@0 7 var Or = a => b => a(a)(b);
michael@0 8
michael@0 9 assertEq(And(True)(True), True);
michael@0 10 assertEq(And(True)(False), False);
michael@0 11 assertEq(And(False)(True), False);
michael@0 12 assertEq(And(False)(False), False);
michael@0 13
michael@0 14 assertEq(Or(True)(True), True);
michael@0 15 assertEq(Or(True)(False), True);
michael@0 16 assertEq(Or(False)(True), True);
michael@0 17 assertEq(Or(False)(False), False);

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