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Author	SHA1	Message	Date
Russ Olsen	a956438aec	Clean up forth eval/execute, make repl more forth driven.	2020-05-01 08:06:08 -04:00
Russ Olsen	62acb4ab95	Removed unused lex module.	2020-04-30 02:23:24 -04:00
Russ Olsen	16d9bdf352	Rationalize namespaces by adding entries. Add readtoken which has different behavior at compile and runtime.	2020-04-30 02:14:50 -04:00
Russ Olsen	f303b00345	Reorganize python word impls, switch tokenizer to a stream approach.	2020-04-29 14:16:54 -04:00
Russ Olsen	638d50b100	Added #foo.bar macro to mean <. foo 'bar .>, improved stack word output.	2020-04-25 16:54:45 -04:00
Russ Olsen	e1b1c4ee24	Rationalize native code import.	2020-04-24 09:10:18 -04:00
Russ Olsen	a4e2a1997a	Clean up attr resolution.	2020-04-23 09:10:27 -04:00
Russ Olsen	965f78f142	Set *source* during init.	2020-04-23 09:09:07 -04:00
Russ Olsen	f1bdf52b2b	Adding reader macros. Turned tokenizer into a class, added list and string word.	2020-04-22 08:57:14 -04:00
Russ Olsen	f10edf9fd7	Added basic namespace support.	2020-04-21 09:22:25 -04:00
Russ Olsen	8d4375dbf1	Add empty set and map words.	2020-04-18 18:44:22 -04:00
Russ Olsen	502f120d7b	Added builtin alias word, which means we can define most of the built-in words with non-Python comparible names (think . and +) in sallyforth instead of Python. Also added backslash comments and stack reset work.	2020-04-18 12:12:10 -04:00
Russ Olsen	97c3aa1fff	Switched the word function xface so that words now return the new ip instead of a delta. This simplifies the interpreter allows recur to simply return 0. Also changed the tokenizer so that 'foo produces a string w/o the need for a closing quote, good for symbols.	2020-04-18 10:22:25 -04:00
Russ Olsen	0f63796331	General cleanup, use single quotes in Python, added single quoted strings to SallyForth.	2020-04-17 13:44:18 -04:00
Russ Olsen	8785b97f03	Reorganize code to make it a bit more modular.	2020-04-17 13:42:41 -04:00
Russ Olsen	6925755432	Added better support for calling native code, added readline history, else to ifs.	2020-04-17 08:56:06 -04:00
Russ Olsen	d5e5885b0b	README.md	2020-04-16 09:07:08 -04:00
Russ Olsen	c5c8cdfff2	Added start up file execution, configurable prompt.	2020-04-16 09:04:06 -04:00
Russ Olsen	4886e2de2a	Renamed process functions to execute, added file execution, vars.	2020-04-16 09:02:36 -04:00
Russ Olsen	c74f666a19	Added (comments)	2020-04-16 09:01:50 -04:00
Russ Olsen	f8ceb9b3a3	Fix formatting.	2020-04-14 12:45:46 -04:00
Russ Olsen	2a9ea9548f	Initial checkin.	2020-04-14 12:44:37 -04:00
russolsen	3e48c372dc	Initial commit	2020-04-14 12:06:48 -04:00