suzanne.soy/macrotypes
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
266 Commits 11 Branches 0 Tags 2.8 MiB
6cb15a06da
Commit Graph

189 Commits

Author SHA1 Message Date
Stephen Chang
6cb15a06da code cleanup 2016-04-13 15:14:57 -04:00
Stephen Chang
8a36c7962b revise extra-info to handle mutually recursive datatypes 
- define extra-info as a separate macro whose input is the types
  in the tycon
  - extra-info in main tycon is just the name of the extra-info macro
  - extra-info macro is expanded only when extra-info is requested
  - naturally handles additional tyvar substs in the types
  - breaks the recursion to avoid inf loops for recursive and mutually recursive
    datatypes
  - enables simplification of direct recursive datatypes
    - no longer need subst-special
    - performance is much improved (okasaki: ~1min, was ~4min)
 2016-04-13 14:00:20 -04:00
Stephen Chang
5c3d0edb5e remove unneeded type annotations in okasaki tests 2016-04-11 16:09:40 -04:00
ben
0bd1962650 [bg] add Okasaki data structures 
- all queues: batched, bankers, physicists, hood-melvile, bootstrapped, implicit
- deques: bankers, simple catenable
- random access lists: binary, skew, alt binary
- upcoming: heaps, sets, finite maps
- excluded: catenable lists and deques
 2016-04-11 15:17:41 -04:00
Stephen Chang
26a2699d48 fix match expected-type propagation to non-datatype clauses 
- closes #8
 2016-04-11 14:53:45 -04:00
Stephen Chang
2a9005a31d remove spurious type annotations in tests 
- not needed bc rackunit-typechecking now adds expected-type
 2016-04-11 14:22:35 -04:00
Stephen Chang
fdf902121e fix more stx-parse err msgs; and other err msgs 
- all tests now passing
 2016-04-11 14:01:24 -04:00
Stephen Chang
ced8a1affc add trees-tests file 2016-04-11 13:56:54 -04:00
Stephen Chang
73e59ddec7 workaround syntax-parse error msg regressions 
- just throw explicit type-error exn instead of relying on #:fail-when etc
- run-all-tests passing
 2016-04-06 17:15:20 -04:00
Stephen Chang
01a0bb28a7 improve rackunit-typechecking 
- speed up by eliminating duplicate expansion in check-type
- use given type annotation as expected-type
  - eliminates unneeded type annotations
 2016-04-06 17:10:46 -04:00
Stephen Chang
1167407cfe fix type constructor arity err causing inf loop 
- lambda now supports (implicit) polymorphic type annotations
- (unrelated to this commit) many tests seem to be failing due to a
  slight change in err msg
 2016-04-05 10:55:02 -04:00
Stephen Chang
a0f4d9e3a9 eliminate dup expansion of some args in mlish #%app 2016-04-05 00:14:43 -04:00
Stephen Chang
33e17dd282 mlish code cleanup 
- datatype constructors use same mechanisms as #%app
 - eliminates duplication of inference and instantiation code
- #%app's handling of expected type is no longer separate from unification
  of argument types
 - eliminates redundant expansions
 - speeds up tests ~10-20sec
 - fn args are still possibly double-expanded
 2016-04-04 19:07:36 -04:00
Stephen Chang
8731401318 start match2 exhaustiveness checking; nested checks not quite working 2016-04-01 17:08:48 -04:00
Stephen Chang
d5435eb71b fix match2 bug with nested user-defined datatypes 2016-03-30 23:25:24 -04:00
Stephen Chang
e9290629da fix a few err msg issues 
- add working monad example
- closes #7
 2016-03-30 16:12:11 -04:00
Stephen Chang
d881d988c2 fix and enhance match2 
- compiles to racket match patterns (but still typechecks)
  - supports nested patterns
- no exhastiveness checking
- no parens required for root pattern
  (except for comma tup stx)
- support _ else case
- always no parens for 0-arity constructors
  - both user-defined and built-in (like nil)
- alternative :: cons stx
- alternative comma --- (x,y,z) --- tuple stx
  - requires at least 1 comma to detect

- see examples in match2.mlish
 2016-03-30 13:51:22 -04:00
Stephen Chang
fca145bbd7 start match2, with support for nested matches --- dont use yet 2016-03-29 17:14:47 -04:00
Stephen Chang
ab1703e2d6 refactor match; add match support for built-in lists 
- remove some redundant expansions
 2016-03-29 13:55:21 -04:00
Stephen Chang
512d3fb378 update bg/README 2016-03-29 12:34:46 -04:00
Stephen Chang
6815bd9127 fix some file extensions for mlish tests 2016-03-28 19:37:23 -04:00
Stephen Chang
2da260d1f9 refactor mlish tests; parallize run-all-mlish-tests somewhat 2016-03-28 19:30:22 -04:00
Stephen Chang
05969628ff add another polyrecur example 2016-03-28 17:51:23 -04:00
Stephen Chang
92b1f8ec45 add implicitqueue tests to polyrecur.mlish 2016-03-28 17:26:30 -04:00
Stephen Chang
5e1d3f1e22 mlish: suppot polymorphic recursion 2016-03-28 17:11:38 -04:00
Stephen Chang
e9a4a9f1dd add bens tests to run-all-mlish 2016-03-23 18:33:19 -04:00
Stephen Chang
cdd169381f Merge branch 'mlish-examples' of bitbucket.org:stchang/macrotypes 2016-03-23 13:31:12 -04:00
Stephen Chang
06bed29150 add small test to result.mlish 2016-03-23 11:59:24 -04:00
ben
7dca7d4966 [bg] lambda calculus interpreter 2016-03-23 01:25:26 -04:00
ben
05df033790 [bg] huffman trees 2016-03-23 01:25:22 -04:00
ben
04e1cb701f [bg] more lists, sorting, CPS 2016-03-22 21:25:12 -04:00
ben
41968efaea [bg] starter functions 2016-03-21 23:48:57 -04:00
Stephen Chang
ea3ed2a762 add result.mlish to run-all-mlish-tests 2016-03-21 00:17:27 -04:00
AlexKnauth
0bc592240d add read-tree example 2016-03-21 00:07:20 -04:00
AlexKnauth
9332309160 propagate expected type through lambda 
fixes https://bitbucket.org/stchang/macrotypes/issues/4
 2016-03-18 23:25:44 -04:00
Stephen Chang
6f48690446 define-type-alias supports type constructors 2016-03-18 20:57:02 -04:00
Stephen Chang
4a44e51b80 fix bug using expected type of id constructors, eg nil 2016-03-18 17:11:47 -04:00
Stephen Chang
09d04cd4c0 mlish: clean up cond so else is not handled separately 2016-03-18 12:34:31 -04:00
Stephen Chang
c89aa1be19 fix expected-ty propagation in cond else; closes #3 2016-03-18 11:57:46 -04:00
Stephen Chang
7f593b52c8 add more inst.mlish tests 2016-03-17 19:22:05 -04:00
Stephen Chang
b65c4adc94 use expected type to help infer instantiation of an app 2016-03-17 19:03:02 -04:00
Stephen Chang
47fe5ae232 allow explicit tyvars in fn def: workaround for inferred poly fn type with wrong arg order 2016-03-17 16:44:56 -04:00
Stephen Chang
8369574812 fix stlc+effect; add check-props testing form 2016-03-14 01:29:46 -04:00
Stephen Chang
6a85e06719 fix let to check expected type against body 
- other conditionals probably need this fix
 2016-03-10 17:09:28 -05:00
AlexKnauth
2e259163aa add find-min/max 2016-03-10 16:35:57 -05:00
Stephen Chang
f4979c9e58 fix mlish tests to use ->/test -- all tests passing 2016-03-10 16:23:00 -05:00
Stephen Chang
b8e3ad1602 fix bug with tyvar computation 
- define separate ->/test constructor that computes tyvars
  and -> does not because it may be nested
  (see "try" fn in alex.mlish)
- add alex.mlish tests
- other mlish tests still broken --- need to use ->/text
 2016-03-10 16:16:52 -05:00
AlexKnauth
db1da5ae20 implement find example 2016-03-10 14:30:43 -05:00
AlexKnauth
fe494c6ad3 fix another srcloc 2016-03-10 10:26:50 -05:00
AlexKnauth
f19eafcd8f propagate srcloc to check-equal? form 2016-03-10 10:15:24 -05:00