Commit Graph

758 Commits

Author SHA1 Message Date
Scott Richmond
fc035eb1ba Simplify forward declarations 2022-03-19 17:28:18 -04:00
Scott Richmond
e890c44fbd Improve and expose parse-script 2022-03-19 17:26:51 -04:00
Scott Richmond
4c186bae3a Better syncing in collection literals 2022-03-19 17:26:13 -04:00
Scott Richmond
faba605329 if* -> if, let* -> let 2022-03-19 12:30:59 -04:00
Scott Richmond
85d4f99030 Delete old/broken versions of let & if 2022-03-19 12:30:05 -04:00
Scott Richmond
3d080403dc Reindent--clean up 2022-03-19 12:29:15 -04:00
Scott Richmond
aa7f2ac8fc Get if-exprs fully wired up 2022-03-19 12:28:13 -04:00
Scott Richmond
e616dcd453 Fix bug with empty blocks 2022-03-19 12:27:47 -04:00
Scott Richmond
37b9560ee3 Fix typo 2022-03-19 12:27:30 -04:00
Scott Richmond
83392e3ac4 Start work on if errors 2022-03-13 19:43:57 -04:00
Scott Richmond
a05feea32a Notes on getting to a working if 2022-03-12 14:42:16 -05:00
Scott Richmond
21bef073d0 Fully fix lets; re-discover unfinished business with ifs 2022-03-12 14:39:27 -05:00
Scott Richmond
1a1f720358 Fix infinite hang bug with panics 2022-03-12 13:30:33 -05:00
Scott Richmond
0e4673a1a1 Make some progress notes 2022-02-21 22:30:27 -05:00
Scott Richmond
f96ec45d1b Improve parse-script; start work on let and pattern 2022-02-21 15:38:47 -05:00
Scott Richmond
8ec432c7a0 Tidy up expr-sync 2022-02-21 15:03:32 -05:00
Scott Richmond
33fad7656c Improve parse-block 2022-02-21 14:57:23 -05:00
Scott Richmond
3357248b3c Add do and import reserved words 2022-02-21 14:54:14 -05:00
Scott Richmond
4edfbcb04d Improve parse-set; do not swallow errors on unterminated collections 2022-02-21 14:03:58 -05:00
Scott Richmond
d23a561eda Improve parse-list (based on parse-tuple) 2022-02-21 13:56:46 -05:00
Scott Richmond
61b25ca22d Clean up parse-tuple 2022-02-21 13:46:41 -05:00
Scott Richmond
e6b204a54a Better error handling, in script & tuple 2022-02-21 13:43:30 -05:00
Scott Richmond
9414109312 Finally get error handling right? 2022-02-21 13:16:22 -05:00
Scott Richmond
a4cecc3d01 Make some progress on good parser errors 2022-02-20 19:33:24 -05:00
Scott Richmond
3fde2cb52b Atoms keep tokens. Add panic mode, begin better errors. 2022-02-20 18:40:16 -05:00
Scott Richmond
2751b7428f Whitespace should not return errors 2022-02-20 18:39:18 -05:00
Scott Richmond
23e2e95e77 Better errors? WIP 2022-02-19 14:34:07 -05:00
Scott Richmond
40367d7e57 Update number lexing comments 2022-02-19 14:20:09 -05:00
Scott Richmond
5d78d5f823 Tonksy-fmt 2022-02-18 17:49:02 -05:00
Scott Richmond
d6a547bdcb Odds & ends 2022-02-18 17:25:36 -05:00
Scott Richmond
a71db0e640 Delete prints; next -> peek; remove loop in parse-expr 2022-02-15 22:48:36 -05:00
Scott Richmond
96b30ece05 if exprs; add expect, accept, accept-many helpers 2022-02-15 19:45:39 -05:00
Scott Richmond
a35da1498e Remove expect fns; declare parse-word. 2022-02-15 18:27:22 -05:00
Scott Richmond
531c85054c Stub of let works. 2022-02-15 13:24:09 -05:00
Scott Richmond
6b61a10349 Stub of let 2022-02-15 13:17:01 -05:00
Scott Richmond
84663d0952 Add = (as replacement for <- now that we have let) 2022-02-15 13:16:46 -05:00
Scott Richmond
25da37d093 Start, but do not finish, work on let expressions 2022-02-14 20:09:10 -05:00
Scott Richmond
3fa280402c Enforce non-empty blocks 2022-02-14 18:29:29 -05:00
Scott Richmond
dd47244b78 Fix bug in script & block 2022-02-14 18:13:56 -05:00
Scott Richmond
05f55e6a84 Working synthetic parsing; simplify 2022-02-14 18:05:29 -05:00
Scott Richmond
98b147f5b8 Factor out keyword parsing, parse bare words 2022-02-14 17:32:29 -05:00
Scott Richmond
40db886843 Keep working on parser, take notes, stuff & stuff 2022-02-14 16:47:08 -05:00
Scott Richmond
e2f8b0cb6c Individuate reserved words in tokens 2022-02-14 16:46:42 -05:00
Scott Richmond
3806683c99 Start work on parsing. (Really?!) 2022-02-08 19:43:08 -05:00
Scott Richmond
32390a4847 Delete repl cruft 2022-02-08 19:42:51 -05:00
Scott Richmond
d56ea970b6 Remove unused from-keyword function 2022-02-08 19:42:31 -05:00
Scott Richmond
c3426624c9 A mostly-complete scanner! 2022-02-06 18:20:55 -05:00
Scott Richmond
bbe20d4af1 Putter around in scanner 2022-02-06 12:36:03 -05:00
Scott Richmond
2eb7960cc9 Start work on words, add double-colon, fix terminators 2022-02-05 19:24:39 -05:00
Scott Richmond
eb5f5233b6 Scan strings 2022-01-22 18:07:04 -05:00