1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/js/src/jit-test/tests/collections/iterator-proto-2.js Wed Dec 31 06:09:35 2014 +0100 1.3 @@ -0,0 +1,13 @@ 1.4 +// Iterators of different collection types have different prototypes. 1.5 + 1.6 +load(libdir + "iteration.js"); 1.7 + 1.8 +var aproto = Object.getPrototypeOf(Array()[std_iterator]()); 1.9 +var mproto = Object.getPrototypeOf(Map()[std_iterator]()); 1.10 +var sproto = Object.getPrototypeOf(Set()[std_iterator]()); 1.11 +assertEq(aproto !== mproto, true); 1.12 +assertEq(aproto !== sproto, true); 1.13 +assertEq(mproto !== sproto, true); 1.14 +assertEq(aproto.next !== mproto.next, true); 1.15 +assertEq(aproto.next !== sproto.next, true); 1.16 +assertEq(mproto.next !== sproto.next, true);