Matthew Flatt
0955ed6e8b
fix custom printer attached to *SL structure types
2010-08-24 06:23:22 -06:00
Matthew Flatt
a7bc964c69
fix problem with binding of *SL struct-type name and application
2010-08-19 07:38:25 -06:00
Robby Findler
ee3a837ee2
fixes the other aspect of PR 11062
2010-07-31 09:15:11 -05:00
Matthew Flatt
0e8af6bc5d
fix acc/mut error msgs from `define-struct' in teaching languages
...
Merge to 5.0.1
Closes PR 11062
2010-07-30 11:16:32 -06:00
Jay McCarthy
407dcee206
Adding match to ASL
2010-07-22 15:39:53 -06:00
Jay McCarthy
9eb053d4db
Adding define-datatype to ASL
2010-07-22 11:36:04 -06:00
Mike Sperber
faf8ec358f
Rename DMdA/HtDP "contract" to "signature".
2010-06-28 14:58:16 +02:00
Mike Sperber
3319fa41d0
Add properties to the HtDP teaching languages.
2010-06-09 14:16:34 +02:00
Mike Sperber
5b4d25295d
Make `define-struct' define contracts.
...
In particular, in
(define-struct foo (a b))
... foo is a contract, and a contract combinator `foo-of' is defined.
2010-06-09 11:07:22 +02:00
Mike Sperber
da88f22b0e
Change do-define-struct' to use make-struct-type' explicitly.
...
This is to enable the contracts work that is to come.
2010-06-08 14:20:07 +02:00
Mike Sperber
f899fdf15d
Report the correct position for a blamed procedure.
...
... if the `lambda' of that procedure was the result of expanding a `define':
Attach the `define''s source location to the `lambda' expression.
2010-05-21 19:39:27 +02:00
Mike Sperber
8d39c15b17
Make contracts available in HtDP languages.
...
Known breakage: when blame is assigned to a procedure defined via
(define (f ...) ...), its source position isn't reported because its
lambda expression is generated.
2010-05-21 19:30:37 +02:00
Matthew Flatt
9fc5cbfa2c
Fix syntax error in ASL
...
Closes PR 10914
Merge to v5.0
2010-05-19 15:11:41 -06:00
Matthew Flatt
043f97df97
fix more test files
2010-05-01 07:23:05 -06:00
Matthew Flatt
28b4043077
rename all files .ss -> .rkt
2010-04-27 16:50:15 -06:00
