2 Commits

Author	SHA1	Message	Date
Johannes Altmanninger	1ca05d32d3	Fix infinite loop when parsing "a=" ... Typing that command in an interactive prompt would make the highlighter thread eat up CPU and memory. Probably not the right fix; I think the token should already have been consumed when the error is detected, then there is no need to consume it when unwinding.	2020-07-05 13:19:48 +02:00
ridiculousfish	4d4455007d	Introduce a new fish ast ... This is the first commit of a series intended to replace the existing "parse tree" machinery. It adds a new abstract syntax tree and uses a more normal recursive descent parser. Initially there are no users of the new ast. The following commits will replace parse_tree -> ast for all usages.	2020-07-04 14:58:02 -07:00