js/src/jit-test/tests/arguments/defaults-basic.js@6474c204b198 (annotated)
js/src/jit-test/tests/arguments/defaults-basic.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 | function f1(a, bIs, b=3) { |
| michael@0 | 2 | assertEq(a, 1); |
| michael@0 | 3 | assertEq(b, bIs); |
| michael@0 | 4 | } |
| michael@0 | 5 | assertEq(f1.length, 2); |
| michael@0 | 6 | f1(1, 3); |
| michael@0 | 7 | f1(1, 42, 42); |
| michael@0 | 8 | f1(1, 3, undefined); |
| michael@0 | 9 | function f2(a, bIs, cIs, b=3, c=4) { |
| michael@0 | 10 | assertEq(a, 1); |
| michael@0 | 11 | assertEq(b, bIs); |
| michael@0 | 12 | assertEq(c, cIs); |
| michael@0 | 13 | } |
| michael@0 | 14 | assertEq(f2.length, 3); |
| michael@0 | 15 | f2(1, 3, 4); |
| michael@0 | 16 | f2(1, 42, 4, 42); |
| michael@0 | 17 | f2(1, 42, 43, 42, 43); |
| michael@0 | 18 | f2(1, 3, 4, undefined); |
| michael@0 | 19 | f2(1, 42, 4, 42, undefined); |
| michael@0 | 20 | f2(1, 3, 42, undefined, 42); |
| michael@0 | 21 | function f3(a, b, c=4) { |
| michael@0 | 22 | assertEq(a, 1); |
| michael@0 | 23 | assertEq(b, undefined); |
| michael@0 | 24 | assertEq(c, 4); |
| michael@0 | 25 | } |
| michael@0 | 26 | f3(1); |
| michael@0 | 27 | function f4(a, bIs, cIs, b=3, c) { |
| michael@0 | 28 | assertEq(a, 1); |
| michael@0 | 29 | assertEq(b, bIs); |
| michael@0 | 30 | assertEq(c, cIs); |
| michael@0 | 31 | } |
| michael@0 | 32 | assertEq(f4.length, 3); |
| michael@0 | 33 | f4(1, 3, undefined); |
| michael@0 | 34 | f4(1, 4, undefined, 4); |
| michael@0 | 35 | f4(1, 4, 5, 4, 5); |
