Stephen Chang
f703520367
cleanup: remove origin prop
2015-05-28 19:19:40 -04:00
Stephen Chang
d0459d58b0
move type=? out of typecheck.rkt and into each language def
2015-05-28 19:18:26 -04:00
Stephen Chang
f56fae94ab
cleanup
2015-05-28 17:40:23 -04:00
Stephen Chang
01999fd2eb
move eval-tau to vdash (and testing forms)
2015-05-28 17:28:16 -04:00
Stephen Chang
1b0179d066
add sysf; fix begin splicing problem
2015-05-28 16:01:09 -04:00
Stephen Chang
5c058bffd6
start sysf
2015-05-27 19:25:50 -04:00
Stephen Chang
7759111cb4
add stlc+rec+sub.rkt
2015-05-27 17:31:35 -04:00
Stephen Chang
95aaf627b5
add stlc+sub
2015-05-27 16:07:39 -04:00
Stephen Chang
3a337848b4
start stlc+sub
2015-05-26 19:34:42 -04:00
Stephen Chang
bfe5fbfe00
add stlc+box
2015-05-26 18:04:49 -04:00
Stephen Chang
3ebd1aba5f
add stlc+cons
2015-05-26 16:38:21 -04:00
Stephen Chang
3a42569f64
add records and variants
2015-05-22 19:00:40 -04:00
Stephen Chang
ee2789d777
add define-type-alias, changes:
...
- types must be expanded (with manual handling of #%app)
- type constructors must be prefix
- base types and constructors must be run time identifiers
2015-05-21 14:54:54 -04:00
Stephen Chang
bb7ed03f3c
add stlc+tup
2015-05-20 19:27:19 -04:00
Stephen Chang
c4813ebd95
add ext-stlc, not including data structures
2015-05-20 18:10:39 -04:00
Stephen Chang
a4d7483f25
stlc+lit: cleanup and comment
2015-05-20 15:26:02 -04:00
Stephen Chang
adf34fd219
add errors for invalid types
2015-05-20 15:20:43 -04:00
Stephen Chang
ee413b96a2
add define-primop
2015-05-20 15:01:49 -04:00
Stephen Chang
e47fb07aba
add infer+erase
2015-05-20 12:17:57 -04:00
Stephen Chang
bd8d1b32d1
tapl: stlc code cleanup
2015-05-19 19:00:43 -04:00
Stephen Chang
338452aadd
tapl: add lam-testing example
2015-05-19 18:58:05 -04:00
Stephen Chang
f317282609
tapl: reimplement stlc using rename-transformers instead of typeenv
2015-05-19 18:54:50 -04:00
Stephen Chang
69c97a5512
start tapl/ dir
2014-11-11 18:21:43 -05:00
Stephen Chang
d29aed64b8
racket extended: name ldots in pattern
2014-09-16 18:56:36 -04:00
Stephen Chang
98169cd383
stlc+define+cons: add void at end of list of es
2014-09-16 18:56:09 -04:00
Stephen Chang
dd06ab92f5
stlc+define+cons + ext:
...
- make void primop
- simplify module-begin to just put everything in a (let) int ctxt
- switch to parens type in define-primop
- re-define + from stlc to have varargs
2014-09-04 14:22:02 -04:00
Stephen Chang
635f9370c0
stlc + ext:
...
- define-primop requires parens around type
- define-syntax/type-rule renamed to define-typed-syntax
- use 2 arg + primop instead of vararg
2014-09-04 14:20:36 -04:00
Stephen Chang
d93b88d8b5
varargs + other primop updates
...
- define-primop uses datum arrow instead of literal
- in define-primop, only add extra taus when there is ldots
- in define-primop, fix bug where taus was null when no ldots
- type=? supports comparing varargs in fn type
2014-09-04 14:17:42 -04:00
Stephen Chang
c3e77481ae
stlc+define+cons/racket-ext: cleanup
2014-09-03 18:52:31 -04:00
Stephen Chang
1985a987c9
stlc+define+cons/racket-ext: check unit type in cases clauses
2014-09-03 18:50:38 -04:00
Stephen Chang
35b36b3781
stlc+define+cons/racket-ext: cleanup
2014-09-03 18:44:50 -04:00
Stephen Chang
9de0cea481
stlc+cons+defined-via-racket-ext: cases working, all tests passing; todo: abstract the meta(term) stx class
2014-09-03 18:42:11 -04:00
Stephen Chang
fcbab12a9a
stlc+cons+defined-via-racket-ext: add top level define
2014-09-03 14:14:14 -04:00
Stephen Chang
e05e60a566
stlc+define-ext: add begin, void, if
2014-08-28 16:23:17 -04:00
Stephen Chang
2311deb396
add tests for testing extended datum
2014-08-28 16:22:54 -04:00
Stephen Chang
e4f788ec7a
use define-simple-syntax/type-rule instead of define-term/type-rule
2014-08-28 16:22:25 -04:00
Stephen Chang
003e38b40f
stlc+define-via-racket-ext: add tests
2014-08-28 16:21:43 -04:00
Stephen Chang
76a2f310f2
racket-ext:
...
- rename define-term/type-rule to define-simple-syntax/type-rule
- add requires, provides and testing forms implicitly
- add == type constraint
2014-08-28 16:20:50 -04:00
Stephen Chang
235c953a5d
add stlc+define+cons-via-racket-extended.rkt
2014-08-28 15:22:42 -04:00
Stephen Chang
12ffcb4238
update stlc-via-racket-ext to use changes from racket-ext: declare-base-types, automatic requires/provides
2014-08-28 15:22:20 -04:00
Stephen Chang
ca8e922c56
add extends form for racket-extended
2014-08-28 15:21:06 -04:00
Stephen Chang
9b8193e383
stlc+define+cons: add printf, make vararg for primops work
...
- general cleanup
- add more tests
- todo: support vararg type in general in application
2014-08-27 16:33:53 -04:00
Stephen Chang
034f072156
typecheck: fix error msg to not reveal internal stack trace; primop
...
- primop properly handles varargs and gives good err msg
- todo: primop has non-vararg type when used as HO fn
2014-08-27 16:32:36 -04:00
Stephen Chang
ac69545d6b
typecheck: add define-primop
2014-08-27 14:51:10 -04:00
Stephen Chang
7210c79b03
stx-utils: add stx-length and stx-last
2014-08-27 14:50:54 -04:00
Stephen Chang
ea5d0d1a02
stlc: use define-primop; rename stlc-test stlc-tests.rkt
2014-08-27 14:50:27 -04:00
Stephen Chang
dc3409fe20
rename tests for stlc+define+cons
2014-08-26 19:25:40 -04:00
Stephen Chang
6af7402e42
stlc+define+cons passing tests (in stlc-tests.rkt)
2014-08-26 19:24:53 -04:00
Stephen Chang
27d7f33b4a
add parallel implementation what uses racket-extended instead of racket
...
- currently stlc (core) only
2014-08-26 16:53:48 -04:00
Stephen Chang
2d2d278b8e
split stlc into stlc.rkt and stlc+define+cons.rkt
...
- old stlc.rkt is now stlc+define+cons.rkt
- new stlc.rkt defines core forms (lam, app, var) only
2014-08-26 16:52:36 -04:00
