5 Commits

Author	SHA1	Message	Date
Jeremy Ashkenas	817e8deb27	adding soaked method calls, with caching	2010-01-24 12:52:15 -05:00
Jeremy Ashkenas	d728c3d669	added existence chains with '?.' -- soaks up attempts to access undefined properties, returning 'undefined'	2010-01-23 23:30:55 -05:00
Jeremy Ashkenas	8e1f3c0eca	generating multiple calls to the same function should use compile_double_reference to ensure a single evaluation of the call itself.	2010-01-17 14:23:41 -05:00
Jeremy Ashkenas	f6c8e81ea6	the existential operator can now be used infix as well	2010-01-16 23:03:54 -05:00
Jeremy Ashkenas	75d9e23df4	better existence test, with tests	2010-01-01 12:41:55 -05:00