4 Commits

Author	SHA1	Message	Date
Jesse D. McDonald	9e4286b49e	Refactor (define) parser to work in (let), (lambda), (begin), etc. ... Add support for (fix=), (list), (and), (or), (cond), (when), and (unless). Fix a mapper bug which could assign the same frame var to separate variables. Update make-struct primitive for new structure type layout. Change primitives to use #% as prefix instead of just %. Add primitive operations for comparing byte-strings.	2012-07-14 13:45:54 -05:00
Jesse D. McDonald	96b3bded17	Add a primitive operation to calculate a 30-bit hash from any value. ... Pairs, boxes, and strings are hashed by values; vectors and structures are "hashed" by reference. Takes into account the possibility of cycles. This is a prelude to implementing hash-tables.	2012-07-14 13:45:40 -05:00
Jesse D. McDonald	e375edfc83	Improve on struct_is_a() and expose it as a VM primitive operation.	2012-07-14 13:45:36 -05:00
Jesse D. McDonald	4b96515362	Split compiler into separate modules. ... Created one module one per pass, plus utilities functions, primitives, and output. Changed extension to ".scm" for compatibility with hg syntax highlighting backend.	2012-07-14 13:45:03 -05:00