4 commits

Author	SHA1	Message	Date
Eric Swanson	36d8603666	Add elvis operator: ... a ?: b Evaluates to a if a is true (not: false, 0, undefined, etc) Otherwise evaluates to b Short-circuit evaluation	2020-04-29 02:50:11 -07:00
Eric Swanson	0e4d54bf2b	Remove TYP_USERFUNC tokens during expression optimization (#136) ... * Remove TYP_USERFUNC tokens during expression optimization, rather than when emitting tokens	2020-04-29 02:38:52 -07:00
Eric Swanson	88e22c1fcb	Make getUserArgs optimize arguments, rename Expression::eat2 -> consume_tokens (#134) ... * getUserArgs: optimize arguments immediately This would have also happened when the whole expression (function call + arguments) was processed. Doing it here reduces the number of places that call IIP directly. * remove dead code Expression::eat * rename Expression::eat2() to consume_tokens(), and modernize	2020-04-28 14:02:16 -07:00
Eric Swanson	df5c3ced7b	Move Expression class to expression.cpp/h	2020-04-24 13:37:26 -07:00