factor

Author	SHA1	Message	Date
Doug Coleman	76580da5d5	Refactor the lexer/parser to expose friendlier words for scanning tokens. The preferred top-level words now throw an exception on EOF. CREATE -> scan-new CREATE-CLASS -> scan-new-class CREATE-WORD -> scan-new-word CREATE-GENERIC -> scan-new-generic scan -> (scan-token) scan-token now throws on eof (scan-word) returns word/number/f scan-word now throws on eof scan-word-name expects a non-number Fixes #183. Fixes #209.	2011-09-29 11:28:28 -07:00
Slava Pestov	8a0525e5ce	Add a scan-token word which is like scan, except throws an error on EOF; document scan-object word; mention that scan-token/scan-object are preferred over scan/scan-word	2010-07-06 16:20:08 -04:00
Slava Pestov	4b76e2a61d	functors: make 'final' declarations work in functors	2010-02-18 03:56:41 +13:00
Joe Groff	7276fe44d7	refactor functors so that new functor syntax words can be added outside of functors vocab, and move STRUCT: functor syntax to classes.struct to break a circular dependency	2009-08-29 21:04:19 -05:00