46 commits

Author	SHA1	Message	Date
Richard Feldman	8985b4bec7	Add lists	2019-08-28 00:04:08 -04:00
Richard Feldman	2990aa56bc	Replace CallByName with Apply	2019-08-04 02:37:07 -04:00
Richard Feldman	e3e92b56fb	Attempt to sort all the symbols.	2019-07-31 23:06:53 -04:00
Richard Feldman	74ad51aae9	Overhaul canonicalization to use global symbols.	2019-07-30 22:42:25 -04:00
Richard Feldman	1b5df3f1c3	Fix unused assignment detection bug.	2019-07-28 16:49:44 -04:00
Richard Feldman	c8edddfd48	Fix parsing edge case re: function calls at eof	2019-07-26 23:35:33 -04:00
Richard Feldman	ee8a9e3867	Add Located, and parse assignments as a Vec	2019-07-22 22:07:44 -04:00
Richard Feldman	67a507080d	Introduce Approx	2019-07-11 23:14:32 -04:00
Richard Feldman	79951cec5e	Operator associativity and precedence	2019-07-11 22:03:28 -04:00
Richard Feldman	07a05b90fc	Restore eval, add |> operator	2019-07-08 23:35:11 -04:00
Richard Feldman	3651151f12	Incorporate Located, reorganize operator	2019-07-06 18:44:47 -04:00
Richard Feldman	15a87b64a3	Add comparison operators	2019-06-23 19:09:07 -04:00
Richard Feldman	10d84520b2	0.1 + 0.2 == 0.3	2019-06-20 22:29:10 -04:00
Richard Feldman	1556cf1fc9	Drop smallvec	2019-06-19 21:37:48 -04:00
Richard Feldman	140fa5ffa9	Reading from stdin works	2019-06-13 21:32:07 -04:00
Richard Feldman	c85f246988	Rename Func to CallByName	2019-06-13 00:26:27 -04:00
Richard Feldman	41ddfc149b	Rename Let to Assign	2019-06-13 00:24:54 -04:00
Richard Feldman	6afeedf10e	Add support for pattern matching on numbers	2019-06-12 22:49:36 -04:00
Richard Feldman	34b9df8281	Shrink smallvecs	2019-06-12 22:02:34 -04:00
Richard Feldman	826b0d5ab0	Fix variants getting mixed up with bools	2019-06-12 21:25:16 -04:00
Richard Feldman	7ae610ad18	First (failed!) attempt at string interpolation	2019-06-12 21:25:16 -04:00
Richard Feldman	2872841f6e	Introduce Ident alias	2019-06-12 21:25:16 -04:00
Richard Feldman	352ab5ed34	More syntax changes	2019-06-12 21:25:15 -04:00
Richard Feldman	88f8325fb3	Hardcode Read and Echo	2019-06-12 21:25:15 -04:00
Richard Feldman	6c0e34f5fc	Use SmallVec for patterns	2019-06-12 21:25:15 -04:00
Richard Feldman	b034e8a486	Revert "Use immutable Vector in Expr" ... This reverts commit 89eb88deace1eac2bebdf640ef00bdabf17fef6a.	2019-06-12 21:25:15 -04:00
Richard Feldman	1087a15d32	Use immutable Vector in Expr	2019-06-12 21:25:15 -04:00
Richard Feldman	f832827a66	Try moving to &Expr	2019-06-12 21:25:15 -04:00
Richard Feldman	878513b1ea	Add match keyword	2019-06-12 21:25:15 -04:00
Richard Feldman	7aab332650	Add variants	2019-06-12 21:25:15 -04:00
Richard Feldman	81ef0cbc7b	Make expr displayable	2019-06-12 21:25:15 -04:00
Richard Feldman	1819b9955f	Functions can take mulitple args.	2019-05-26 01:09:36 -04:00
Richard Feldman	298716a925	Use Rc<Expr> in vars:HashMap	2019-05-24 02:28:41 -04:00
Richard Feldman	6ea7649c5f	Introduce eval.rs	2019-05-24 02:13:45 -04:00
Richard Feldman	be7e65bc88	Introduce Bool and rename String to Str	2019-05-24 01:54:45 -04:00
Richard Feldman	55020f6d9f	Reduce Boxing for Apply	2019-05-22 22:04:30 -04:00
Richard Feldman	3b34c82b42	Introduce Closure	2019-05-22 22:02:31 -04:00
Richard Feldman	91aac9a86e	Introduce Pattern	2019-05-22 21:54:46 -04:00
Richard Feldman	21d1a99a1f	Got let-exprs and vars coexisting	2019-05-22 19:38:33 -04:00
Richard Feldman	530a50be14	Use indentation tracking and unexpected_any for ident problems	2019-05-21 22:18:33 -04:00
Richard Feldman	b3f3f08c96	Add Expr::Let	2019-05-20 22:02:24 -04:00
Richard Feldman	8222c11a9e	Add if-expressions	2019-05-07 21:30:02 -04:00
Richard Feldman	2a67b3fcd3	Made IdentProblem a thing	2019-05-04 13:10:18 -04:00
Richard Feldman	864eecf44c	Delete obsolete stuff	2019-04-17 19:32:10 -04:00
Richard Feldman	6c2aaf3234	Parse ratios	2019-03-14 20:58:27 -04:00
Richard Feldman	01cd0cfbe1	Split out some modules	2019-02-02 16:12:02 -10:00