Commit Graph

31 Commits

Author SHA1 Message Date
Mike Sperber
d582dd55dd Fix bug in vector signatures. 2011-05-01 11:18:10 +02:00
Robby Findler
2ddf90f3fc adjusted deinprogramm preferences to use the framework preference system so that drracket still starts up when there is a locked preference file under windows 2011-01-20 14:08:32 -06:00
Mike Sperber
69963a1f2c Fix bug in struct-wrap signature checking.
Only check the fields if we know the struct type is right.
2011-01-06 13:53:51 +01:00
Mike Sperber
fa854f62fc Add vector signatures, and `vector-of' to the HtDP signature syntax. 2010-12-19 11:20:51 +01:00
Matthew Flatt
489c5de9e8 another module-body duplication 2010-12-15 12:28:09 -07:00
Mike Sperber
3f74e662ed Add tool.rkt needed for "Disable Signature Check".
I'd screwed up previously.
2010-12-15 08:17:57 +01:00
Matthew Flatt
de271aa698 temporary workaround for missing(?) tool module 2010-12-14 14:53:47 -07:00
Casey Klein
8368dcaca1 Fixes apparent copy-paste error 2010-12-14 12:26:11 -06:00
Mike Sperber
6bee489091 Add menu item to disable signature checking. 2010-12-14 17:29:30 +01:00
Mike Sperber
dbd1cfaf10 Don't use teach-equal?' for one-of' signature.
I did this under the mistaken assumption `equal?' would not work for
cycles, I think.
2010-11-26 11:10:29 +01:00
Vincent St-Amour
c7d67f9bab *SL: first and rest should not report errors in terms of car and cdr. 2010-11-09 21:16:17 -05:00
Mike Sperber
17c4cb9254 Two more (hopefully last) renamings "Vertrag" -> "Signatur"
(i.e. "contract" -> "signature" in German)
2010-10-18 13:30:34 +02:00
Mike Sperber
39541c51b5 Add `tech-equal?'.
This refuses to work on inexact numbers and procedures.  Use it in
`check-expect' & friends.
2010-10-15 15:26:24 +02:00
Mike Sperber
f3191ff4d6 Define `any' signature differently.
... to actually enable the subtyping check.  Also, make named
signatures work for signature variables.
2010-10-13 09:41:10 +02:00
Mike Sperber
eebe5b2e2b 2nd attempt at generators for records/structs.
This time, with feeling.
2010-10-11 13:34:16 +02:00
Mike Sperber
f35477b82b Make the weak table for the signature-checked pairs truly weak.
... by wrapping ephemerons around the values.
2010-10-09 17:51:30 +02:00
Mike Sperber
219c91d8e7 Check parametric struct/record signatures eagerly. 2010-10-08 17:01:47 +02:00
Mike Sperber
3e205b6193 Better error message for certain bogus signatures. 2010-10-08 13:55:42 +02:00
Mike Sperber
38cf78e213 Allow specifying arbitary expressions in a signature declaration.
Fixes PR 11282
2010-10-08 13:12:18 +02:00
Mike Sperber
1e44fc8e43 More "contract" -> "signature" identifier renaming. 2010-10-08 11:51:33 +02:00
Mike Sperber
91590040dc Ignore duplicate signature declarations. 2010-10-08 11:50:17 +02:00
Mike Sperber
87da2f35b9 Provide English and German versions of deinprogramm/signature/signature. 2010-10-08 11:19:38 +02:00
Mike Sperber
593f8588fe Implement lazy signature checking for ordinary pairs. 2010-09-22 11:03:01 +02:00
Mike Sperber
fcdfefea10 "Vertrag" -> "Signatur" in a few places. 2010-09-17 18:02:34 +02:00
Mike Sperber
333d82e6df Fix some error messages for invalid : signature declarations. 2010-09-17 18:02:33 +02:00
Mike Sperber
9d35548997 Unbreak `list-of'. 2010-09-09 13:17:22 +02:00
Mike Sperber
050f0a141b Add `list-of' signature to DMdA languages. 2010-09-09 11:12:33 +02:00
Mike Sperber
00061e6bb9 Make `procedure-to-blame' applicable.
This unbreaks some applications of procedures with signature
violations.
2010-08-25 16:00:47 +02:00
Mike Sperber
a4e7ef3594 Push mixed' contracts down into lazy struct' contracts. 2010-08-23 14:40:21 +02:00
Mike Sperber
225a42b832 Pass back the procedure on certain signature violations.
Closes PR 11117.
2010-08-23 10:08:40 +02:00
Mike Sperber
faf8ec358f Rename DMdA/HtDP "contract" to "signature". 2010-06-28 14:58:16 +02:00