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16010 Commits

Author SHA1 Message Date
Matthew Flatt
5d8e000d6d swap vector*-ref' and vector-ref', etc. 
Merge to 5.0.2
 2010-10-25 11:22:35 -06:00
Eli Barzilay
91f9f0c2d3 Organize dist-specs; remove bogus collection. 
Merge to 5.0.2.
 2010-10-25 02:42:31 -04:00
Ryan Culpepper
677867ba6c Adjusted props 2010-10-24 20:13:19 -06:00
Ryan Culpepper
f65c8c3427 Macro stepper status bar notifications 2010-10-24 13:17:04 -06:00
Matthew Flatt
c512dbd6d3 fix bogus reordering of floating-point args in unboxing mode 
Merge to 5.0.2
 Closes PR 11272
 2010-10-22 21:19:18 -06:00
Matthew Flatt
51d613aab2 doc improvements 2010-10-22 20:15:38 -06:00
Stevie Strickland
2847ac86bd Rearrange ->d appropriately to use proxies/chaperones. 
Also remove the old tests for tail-call behavior with ->d.
I think it was a faulty way of doing the optimization, and we can't even
do it in the same way now, since we can't get the original "raw" arguments
to the right place via continuation marks.

->i has a much better chance of having this optimization where possible,
and when I start converting ->i, I'll make sure to add appropriate tests.
 2010-10-22 16:06:56 -07:00
Ryan Culpepper
e38b12e3e0 Removed incorrect uses of ->i underscores 2010-10-22 15:30:24 -06:00
Ryan Culpepper
c941db0bfa Added ~peek-not, cf packrat/PEG ! operator 2010-10-22 15:30:24 -06:00
Ryan Culpepper
ff7fd55d86 Check Syntax now uses interval-maps 2010-10-22 15:30:24 -06:00
Jon Rafkind
b406e74a8e remove old parser implementation. disable honu expansion and disable 
debugging output
 2010-10-22 14:33:22 -06:00
Robby Findler
4f236386a9 fixed an (apparently VERY old) problem with lights out and the built-in boards 
please merge to release branch
 2010-10-22 14:43:58 -05:00
Robby Findler
9468982d2e removed the use of opt/direct because it currently duplicates expressions 
the missing fix is to have the optimizer figure out the name for the contract
instead of evaluating the contract to get the name
 2010-10-22 14:07:31 -05:00
Robby Findler
31f4a120f1 added two stress tests for ->i performance 2010-10-22 14:07:30 -05:00
Jon Rafkind
e1ca24b80d add parse file 2010-10-22 10:48:12 -06:00
Jon Rafkind
a1e26dd01b try to fix infix macros 2010-10-22 10:48:12 -06:00
Jon Rafkind
1b356476a4 change printf to debug. add infix macro parser 2010-10-22 10:48:11 -06:00
Jon Rafkind
c45aba592d allow comma in templates 2010-10-22 10:48:11 -06:00
Jon Rafkind
86e7b98d65 fix condition. patterns can take literals 2010-10-22 10:48:11 -06:00
Jon Rafkind
29ed62021c convert syntax back to honu form 2010-10-22 10:48:11 -06:00
Jon Rafkind
eeaf6b4981 fix with-syntax 2010-10-22 10:48:10 -06:00
Jon Rafkind
02e87cdc0c add with-syntax 2010-10-22 10:48:10 -06:00
Jon Rafkind
03562eb8e3 fix if. add check_expect. add some comparison operators 2010-10-22 10:48:10 -06:00
Jon Rafkind
4ee161b296 dont require core files 2010-10-22 10:48:09 -06:00
Jon Rafkind
3d26928a3c parse blocks 2010-10-22 10:48:09 -06:00
Jon Rafkind
00094ba4e3 make print a macro 2010-10-22 10:48:09 -06:00
Jon Rafkind
3d6de914b4 add print - display + newline 2010-10-22 10:48:09 -06:00
Jon Rafkind
9c30bda973 use honu/core. make a convenient macro for providing stuff 2010-10-22 10:48:08 -06:00
Jon Rafkind
00989ef01b add honu function 2010-10-22 10:48:08 -06:00
Jon Rafkind
32227e391d move rest of honu files. point core at local private files 2010-10-22 10:48:08 -06:00
Jon Rafkind
b185147a45 separate honu into core and user-level modules 2010-10-22 10:48:07 -06:00
Jon Rafkind
ebb177f28d parse assignment. add simple struct form that can be accessed by field identifiers 2010-10-22 10:48:07 -06:00
Jon Rafkind
a3fefc1c35 add struct example 2010-10-22 10:48:07 -06:00
Jon Rafkind
9a984fcc2b parse assignment 2010-10-22 10:48:06 -06:00
Jon Rafkind
a998a57000 add function tests 2010-10-22 10:48:06 -06:00
Jon Rafkind
222a3f509b allow multiple patterns in a macro. parse call before macro invocation. expressions can end with any number of semicolons 2010-10-22 10:48:06 -06:00
Jon Rafkind
44fc323cff emit macro-debugger steps. dont try to use phased macro invocation 2010-10-22 10:48:05 -06:00
Jon Rafkind
af678f40ec start to trampoline macro expansion 2010-10-22 10:48:05 -06:00
Jon Rafkind
2c6cf77b53 add another introducer. compute syntax position more accurately. parse statements 2010-10-22 10:48:05 -06:00
Jon Rafkind
befa88f1ac use literal sets 2010-10-22 10:48:05 -06:00
Jon Rafkind
99545f8a08 repeater for entire expressions 2010-10-22 10:48:04 -06:00
Jon Rafkind
81544ea644 use a different syntax for expressions 2010-10-22 10:48:03 -06:00
Jon Rafkind
9894670dbe define patterns (really syntax-classes). use different parsers depending on the context. implement provide and require 2010-10-22 10:48:00 -06:00
Jon Rafkind
0ec71da614 attach original syntax properties during expansion. add debug syntax 
classes.
 2010-10-22 10:48:00 -06:00
Jon Rafkind
d90235efbc dont parse raw scheme syntax. fix comma replacer 2010-10-22 10:47:59 -06:00
Jon Rafkind
59db2491d0 honu-syntax supports commas 2010-10-22 10:47:59 -06:00
Jon Rafkind
1b088f7c37 expand syntax properly. force use of syntax-parse classes 2010-10-22 10:47:59 -06:00
Jon Rafkind
d5357f6dca expose syntax-parse classes 2010-10-22 10:47:58 -06:00
Jon Rafkind
721c815d89 allow macros to reparse their input 2010-10-22 10:47:58 -06:00
Jon Rafkind
066166ce65 start to get transformers to work. weave in scheme syntax 2010-10-22 10:47:58 -06:00
Jon Rafkind
3d52f5ff12 parse macro functions 2010-10-22 10:47:58 -06:00
Jon Rafkind
31cafd7974 move syntax-rules macro to a syntax-parse pattern 2010-10-22 10:47:57 -06:00
Jon Rafkind
d5533606e6 attach honu-syntax to output from syntax-rules macros 2010-10-22 10:47:57 -06:00
Jon Rafkind
177141a852 test 2010-10-22 10:47:57 -06:00
Jon Rafkind
837f1e24e5 test 2010-10-22 10:47:56 -06:00
Jon Rafkind
64255032bb start to modify scheme's `syntax' binding 2010-10-22 10:47:56 -06:00
jon
2f5593a104 implement honu-syntax 2010-10-22 10:47:56 -06:00
jon
99e6eb5e9d fix parser so that it parses left to right 2010-10-22 10:47:56 -06:00
jon
72f83d19a9 parse transformers 2010-10-22 10:47:55 -06:00
jon
e052c33998 add hook for parsing transformers 2010-10-22 10:47:55 -06:00
Robby Findler
35f64145ca adjusted the way caching works for bitmaps to be more effective 2010-10-22 06:45:57 -05:00
Robby Findler
22ce241d4d no #%plain-app because test is not a function... 2010-10-22 06:45:56 -05:00
Robby Findler
c34bd6c28d fix the metadata parsing to be more robust so drracket does not crash when opening a corrupt htdp teaching language file 
closes PR 11332
 2010-10-22 06:45:56 -05:00
Sam Tobin-Hochstadt
dcd3f9a9aa Flush output in fuzz testing. 2010-10-21 23:40:12 -07:00
Jay McCarthy
34e940a8b5 Testing replacing 2010-10-21 22:29:28 -07:00
Jay McCarthy
03c1c7bf66 Filling out db interface 2010-10-21 22:29:28 -07:00
Jay McCarthy
c2f8e4c0fe Adding attributes to select-input 2010-10-21 22:29:28 -07:00
Jay McCarthy
8fb23b0825 More notes 2010-10-21 22:29:27 -07:00
Jay McCarthy
039fc7095a Describing architecture a little 2010-10-21 22:29:27 -07:00
Jay McCarthy
83bcba48a8 Database template and basic testing 2010-10-21 22:29:27 -07:00
Jay McCarthy
52ee8af48e Git Monitoring process 2010-10-21 22:29:26 -07:00
Eli Barzilay
f51fd94412 Another "/proj/scheme/" -> "/proj/racket" change. 2010-10-21 20:50:57 -04:00
Eli Barzilay
aebf9e77ef Fix require in test suite 2010-10-21 20:25:37 -04:00
Eli Barzilay
9e302a7106 Rename sequence' library to stream', move from racket/base' to racket'. 2010-10-21 19:49:39 -04:00
Eli Barzilay
2f5265854a Rename seqn-*' to stream-*'. 
Later this will grow, to include a few kinds of streams in a unified
way, and possibly change the sequence protocol to a point where these
functions are not causing such big runtime penalties.
 2010-10-21 19:49:39 -04:00
Eli Barzilay
655b066a93 Reformat, minor tweaks, reorganize part on sequence operations into a 
new section.
 2010-10-21 19:49:39 -04:00
Eli Barzilay
6d6492e9e3 "/proj/scheme/" renamed to "/proj/racket/" at CCS. 2010-10-21 19:49:39 -04:00
Stevie Strickland
b272c02548 Have unconstrained-domain-> do tail checks as well. 2010-10-21 16:22:51 -07:00
Stevie Strickland
1a9dffe78d Fix tail call behavior for ->, ->* contracts. 2010-10-21 15:03:42 -07:00
Stevie Strickland
8835f2f470 Optimizing the generated syntax. 
* Avoiding `apply' when unnecessary
 * Avoiding `values' when unnecessary
 * Replacing apply+list/null with let+cons/no cons.
 2010-10-21 15:03:42 -07:00
Stevie Strickland
84f3cb115b Add proxies for -> and ->*. 
Attempt to do a recently intelligent job by using more specific lambdas
when possible (i.e., when the arity of the function matches the arity
specified by the contract).

Also, change testcases that test creation of proxy contracts to stop
depending on the proxy-ness of -> contracts.  This also uncovered a bug
in the testcase that checks that proxy contracts aren't allowed for
the domain in hash/c.
 2010-10-21 15:03:42 -07:00
Stevie Strickland
dc415b21cc Remove dead code in an attempt to make it clear what needs to change here. 2010-10-21 15:03:42 -07:00
John Clements
e717cbc84a added drdr:command-line prop on universe-test.rkt 2010-10-21 13:13:57 -07:00
John Clements
b37187da59 added universe-test 2010-10-21 07:19:10 -07:00
Casey Klein
4577de0790 Fixes PR 11336. 2010-10-20 15:56:57 -07:00
Casey Klein
42687d26d1 Reverts most of push #21257. 
That push recompiles a clause of an extended metafunction by
replacing the LHS with a recompiled form of the `lhs-pat' field of the
`metafunc-case' struct. But that field (used by the test generator)
also incorporates the clause's `where' and `side-condition' clauses,
causing them to executed twice when applying the recompiled clause (once
while matching its LHS, and once while evaluating its RHS).
 2010-10-20 15:56:57 -07:00
John Clements
d18f43a488 cosmetic changes only 2010-10-20 12:05:06 -07:00
John Clements
34fbc9a06f frightening bug, #%if was capturing everything 2010-10-20 12:05:06 -07:00
John Clements
dfe6f78d80 back to old style, not sure why 2010-10-20 12:05:06 -07:00
Vincent St-Amour
a15236ea4f Fix opt-lambda:. Merge to 5.0.2. 2010-10-20 14:32:37 -04:00
Robby Findler
c5c6c1c9e6 explained #:domain 2010-10-20 12:34:14 -05:00
Robby Findler
b91a0da469 fixed and ->i bug that could cause expressions to be evaluated twice 2010-10-20 08:37:26 -05:00
Mike Sperber
594c72167e use #%plain-app to avoid possible problems with code injected into the teaching languages 
Follow ae37e186e7 for DMdA.
 2010-10-20 12:37:05 +02:00
John Clements
70898379c5 copied 'mzlib/convert-prop attachment from outer layer to inner layer. 2010-10-19 23:28:45 -07:00
Robby Findler
a7e72a6bae fix stupidity.... 2010-10-19 23:49:18 -05:00
Eli Barzilay
1e2d4b8169 Fix rendering in local build mode -- make it create file:// urls when 
insisting on an absolute url (currently happens only in the tr pages).
 2010-10-19 21:06:32 -04:00
Sam Tobin-Hochstadt
9cc35d59fe Fix fuzz tester prop. 2010-10-19 17:58:29 -07:00
John Clements
60dabc8ad7 may have fixed cond in stepper tests 2010-10-19 17:50:35 -07:00
John Clements
027450d128 increase timeout on stepper automatic tests 2010-10-19 17:50:35 -07:00
John Clements
0536d52efd looks like a fix for cond 2010-10-19 17:50:35 -07:00
Robby Findler
20b596b8f2 fix pretty big for check syntax 2010-10-19 18:41:20 -05:00
Robby Findler
ea985a81d6 added some more information to the error messages when a syncheck test case fails 2010-10-19 18:41:20 -05:00
Robby Findler
5c94ca5b7c idle attempts to reduce allocation in the matcher 2010-10-19 18:41:19 -05:00
Sam Tobin-Hochstadt
50bf3dc1be Add zo-read/parse/run fuzz tester. 2010-10-19 14:51:13 -07:00
John Clements
2083181d2e got testing harness working again. 2010-10-19 14:37:44 -07:00
Jay McCarthy
afd3a90607 Adding preamble to make-xexpr-response 2010-10-19 11:29:49 -07:00
Robby Findler
920800531c adjust drracket so that, during check syntax, there is less sharing between drracket and the user program. specifically, the gui libs are not shared 2010-10-19 07:07:09 -05:00
Robby Findler
ae37e186e7 use #%plain-app to avoid possible problems with code injected into the teaching languages 2010-10-19 07:07:08 -05:00
Robby Findler
499fe40f8a minimize dependencies 2010-10-19 07:07:08 -05:00
Mike Sperber
fd5e9d4d63 Unbreak the stepper on `check-expect'. 
All kinds of things expand into (let () ...), so all kinds of things
break.
 2010-10-19 11:56:24 +02:00
Matthew Flatt
ddca8cd29b fix non-inlined `in-vector' sequence on proxied vectors 
Merge to 5.0.2
 Closes PR 11225
 2010-10-18 13:48:22 -07:00
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
43d097cc05 Don't annoy the user with test-engine summaries. 
Make sure the test-engine summary is only printed when there's
something new to say.
 2010-10-18 10:10:27 +02:00
Mike Sperber
0821f694af Made sperber responsible for `test-engine-tests.rkt'. 2010-10-18 10:00:49 +02:00
Mike Sperber
32455894bc Unbreak the test-engine-test.rkt test suite. 
- signatures are only in ASL now
- the error messages for the DMdA languages are different
 2010-10-18 09:37:48 +02:00
Mike Sperber
2a418b9cf0 For DMdA, follow Robby's fix for htpd-langs.ss. 
Namely, don't set an uncaught-exception-handler.
 2010-10-18 09:36:17 +02:00
John Clements
bb160fbc04 r/exact-integer?/fixnum/ 2010-10-17 21:17:23 -07:00
John Clements
9f7eeee570 exr -> expr 2010-10-17 21:17:22 -07:00
Matthew Flatt
9f959f247e fix quotability annotation on HtDP-language structs 
Merge to 5.0.2
 2010-10-17 19:32:17 -07:00
Robby Findler
0614da5992 adjusted the recently opened menu items code so that it does not create all of the menu items as often 2010-10-17 10:25:08 -05:00
Robby Findler
93260c7dd0 fixed mangled test case 2010-10-16 22:24:16 -05:00
Matthew Flatt
caa747e5c6 fix an interaction of `dynamic-wind' pre thunks and composable continuations 
Merge to 5.0.2
 2010-10-16 19:44:33 -06:00
Robby Findler
ccdea59949 added a failing test case; fixing this one isn't simple, but hopefully will also lead to good performance improvements (for some models at least) 2010-10-16 16:29:17 -05:00
Robby Findler
99d85159b6 adjusted define-metafunction/extension so that it recompiles the old cases in the new language 2010-10-16 16:29:15 -05:00
Robby Findler
e875f262d9 added a test case to be sure that the extension's clauses come before the original clauses in an extended metafunction 2010-10-16 16:29:15 -05:00
Jay McCarthy
fae28f1bb3 Disable stress 2010-10-15 13:44:34 -06:00
Jay McCarthy
e6b2965d39 Re-enabling tests 2010-10-15 13:08:39 -06:00
Jay McCarthy
05dc137ca0 Fixing srcloc on module expressions because srclocs come from the cons 2010-10-15 13:08:39 -06:00
Jay McCarthy
4528c7657a Fixing mutator test printing modulo line numbers 2010-10-15 13:08:38 -06:00
Jay McCarthy
f6fbc85d1b Adding test printing tests 2010-10-15 13:08:38 -06:00
Jay McCarthy
e8ceade2a5 Little stress tests 2010-10-15 13:08:38 -06:00
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
Robby Findler
1d0ebeae62 added a check to avoid creating a new bitmap struct (so caching works better when you flip images that are not scaled) 2010-10-14 14:05:12 -05:00
Sam Tobin-Hochstadt
4311a5e5d6 disable this file too 2010-10-14 14:55:51 -04:00
Sam Tobin-Hochstadt
a826b8462e disable this file since it doesn't terminate 2010-10-14 14:54:11 -04:00
Vincent St-Amour
12a5454b14 Removed logging when no optimization actually happens. 2010-10-14 14:13:06 -04:00
Eli Barzilay
42e76eaaf4 Encode any text instead of going through a pretty-printer. 2010-10-14 13:46:51 -04:00
Eli Barzilay
dc25ef2d26 Pub links for byu and calpoly. 2010-10-14 13:46:50 -04:00
Robby Findler
dac011bc9f move the signature coverage test to ASL since signatures are now only in ASL 2010-10-14 11:45:04 -05:00
Sam Tobin-Hochstadt
c7eb46b1b3 Fix props 2010-10-14 12:21:28 -04:00
Sam Tobin-Hochstadt
24bddafa82 Add type for `compose' 2010-10-14 11:44:14 -04:00
Robby Findler
61188f3e44 adjusted to new error messages 2010-10-14 10:06:26 -05:00
Robby Findler
345707b4bc adjusted props so Matthias is notified for teaching language related tests 2010-10-14 10:06:26 -05:00
Vincent St-Amour
3f5ea8a5be Fixed a test to reflect implicit let in cond instead of implicit begin. 2010-10-14 10:53:43 -04:00
Robby Findler
2f01da7450 props 2010-10-14 07:27:40 -05:00
Robby Findler
c2d7f58e65 Rackety 2010-10-13 17:44:20 -05:00
Robby Findler
2652237559 fixed a bug in extended languages & the _ check 2010-10-13 17:44:19 -05:00
Robby Findler
3e9858b001 added an argument to open-input-text-editor so that it can lock (and unlock) the editor when editing would not be allowed. 2010-10-13 15:55:17 -05:00
Robby Findler
fc22d10b49 fixed typos 2010-10-13 15:55:17 -05:00
Robby Findler
c785235af4 made the pretty big and r5rs drracket languages use the new read-accept-lang parameter to disable #lang in the REPL 2010-10-13 15:55:17 -05:00
Robby Findler
798e35bb4c fixed a bug in the test suite so that test errors are now (all) reported to stderr instead of stdout 
also added a test suite for teh 'language in the source' language
 2010-10-13 15:55:17 -05:00
Robby Findler
0998934e1e only require mred/mred, not all of scheme/gui (which includes 
mred/mred but also lots of stuff from the scheme library)
 2010-10-13 15:55:16 -05:00
Robby Findler
8032705cf9 The call to display-results depends on the value of the current-namespace 
parameter. Specifically, it is expected to be a namespace that has the GUI
bindings available. Unfortunately, during the dynamic extent of the
uncaught-exception-handler when a syntax error is raised, this may not be
the case because you get a phase 1 namespace, not a phase 0 one.

So, move the call to display-results to the code that runs the student language
programs and out of the uncaught exception handler.
 2010-10-13 15:55:16 -05:00
Robby Findler
e2958e0605 don't catch break exceptions 2010-10-13 15:55:16 -05:00
Robby Findler
2de8b978ba move read-accept-lang parameter setting to the right place 2010-10-13 15:55:16 -05:00
Robby Findler
d9ea5141e9 fixed doc contract spec 2010-10-13 15:55:16 -05:00
Matthias Felleisen
49060ff57c merged two error checking files 2010-10-13 15:07:33 -04:00
Matthias Felleisen
ae04ddc7d9 the mouse and key handler shouldn't be set to defaults; when there are no on-* clauses, they should be ignored 2010-10-13 14:50:55 -04:00
Matthias Felleisen
852aaed2ea removed signatures for now 2010-10-13 12:49:26 -04:00
Matthew Flatt
6e23fcda5f fix _short' and other non-_int' integer types, and add `_intptr' test 2010-10-13 08:50:47 -06:00
Matthew Flatt
1203a89a0f fix argument checking for set operations, and also fix recursive print 
in the case that the current print is to a string with a limited
  length
 Closes PR 11313
 2010-10-13 08:50:47 -06:00
Matthias Felleisen
df62ca47e9 added 'function', Closes PR 11283 2010-10-13 10:31:00 -04:00
Mike Sperber
bb098fc77c Added rudimentary test suite for test engine. 2010-10-13 14:01:07 +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
Eli Barzilay
615d8f1329 Add _intptr etc; closes PR11311. 2010-10-12 20:58:08 -04:00
Eli Barzilay
b3cfbe77c9 Minor typo in error call 2010-10-12 20:58:07 -04:00
Matthias Felleisen
8fb58bb74e making the stepper (mostly) happy 2010-10-12 18:10:35 -04:00
Vincent St-Amour
27e722f27b Inexact-Complex -> Float-Complex 2010-10-12 16:47:46 -04:00
Vincent St-Amour
52bd739d00 Added the Float-Complex type for consistency with the new float types. 
Inexact-Complex has been kept as a synonym for backward compatibility.
 2010-10-12 16:47:45 -04:00
Vincent St-Amour
a59a99c42d Changed the TR numeric tower to use the new flonums. 2010-10-12 16:47:45 -04:00
Vincent St-Amour
f3ae9c73b0 Changed the interface for running single optimizer tests. 2010-10-12 16:47:45 -04:00
Vincent St-Amour
2c4d6fbb01 Added optimization for first, second and co when possible. 2010-10-12 16:47:44 -04:00
Matthew Flatt
bf4fc2574c fix syntax colorer for #true and #false 2010-10-12 08:22:12 -06:00
Mike Sperber
b80d327d40 DMdA typo fix. 
--HG--
extra : rebase_source : d6f5e160c655713f30df544a60c8033410945103
 2010-10-12 14:53:12 +02:00
Mike Sperber
03c2fa266b Update DMdA docs on generators for `check-property'. 
--HG--
extra : rebase_source : 0cfb8434a19c3d2f2783a0f1d882fecd85c5d432
 2010-10-12 14:50:22 +02:00
Matthew Flatt
99df8e1267 allow internal definitions in when', unless', cond, case', `match' 2010-10-12 06:41:49 -06:00
Eli Barzilay
7847872400 Fix some missing uses of @num 2010-10-11 15:07:28 -04:00
Eli Barzilay
6295824851 Some additional tests, and use () instead of {} for racket sexprs 2010-10-11 15:07:28 -04:00
Eli Barzilay
40ecda1a77 Sandboxes make up and remember a reasonable default source to filter 
uncovered expressions on.

(See http://lists.racket-lang.org/users/archive/2010-October/042008.html
for a detailed description.)
 2010-10-11 15:07:28 -04:00
Mike Sperber
c4b590d9bf Add "image2" teachpack for DMdA. 
This is just our copy of 2htdp/image.
 2010-10-11 13:54:29 +02:00
Mike Sperber
eebe5b2e2b 2nd attempt at generators for records/structs. 
This time, with feeling.
 2010-10-11 13:34:16 +02:00
Matthew Flatt
cc79890f71 rephrase `eq-hash-code', etc. docs in terms of fixnums 2010-10-10 20:39:29 -06:00
Matthew Flatt
696360d5f3 document new gc-callback protocols 2010-10-10 20:39:29 -06:00
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
f706b0d7a7 Revert "Create arbitraties off parametric struct/record signature constructors." 
This reverts commit 7df9a22a67.

It was broken in several ways.  New attempt later.
 2010-10-09 17:48:58 +02:00
Matthew Flatt
a0e4eb990d document racket/fasl 2010-10-09 08:15:26 -06:00
Matthew Flatt
6ac33a62be set `read-accept-lang' to #t by default, plus related adjustments 
including adding some uses of `with-module-read-parameterization'
 so that `read-accept-lang' is set right anyway; still, so many
 many places just set `read-accept-reader' to #t that making
 `read-accept-lang' #f by default looks like too big of an
 incompatibility
 2010-10-08 19:01:33 -06:00
Matthew Flatt
fe301b1ff4 print-boolean-long-form, #true, #false, read-accept-lang, flonum? 2010-10-08 15:13:04 -06:00
Matthias Felleisen
0eed02bd0d typo in world.rkt 2010-10-08 16:31:52 -04:00
Matthias Felleisen
58684bbf4e merged keywords back into universe 2010-10-08 16:17:41 -04:00
Matthias Felleisen
995ce61434 to-draw and on-draw check 2010-10-08 16:17:03 -04:00
Matthias Felleisen
96bf9d2518 deleted 2010-10-08 16:16:04 -04:00
Matthias Felleisen
963adb64ce run tests all at once 2010-10-08 14:04:32 -04:00
Mike Sperber
4ec7cb1d88 Unbreak coverage for *SL `define-struct'. 2010-10-08 19:56:51 +02:00
Mike Sperber
7df9a22a67 Create arbitraties off parametric struct/record signature constructors. 
This enables QuickCheck value generations for structs/records.
 2010-10-08 17:21:07 +02:00
Mike Sperber
219c91d8e7 Check parametric struct/record signatures eagerly. 2010-10-08 17:01:47 +02:00
Mike Sperber
5dad68b384 Zap `DMdA-' from primitive procedures in DMdA. 
Meaning the the procedure names are displayed without the "DMdA-"
prefix in the stepper and the REPL.
 2010-10-08 15:25:44 +02:00
Mike Sperber
b4493fdab4 Add cons' and cons?' as synonyms for make-pair' and pair?' to DMdA. 
Requested by Michael Hanus & Peter Thiemann.
 2010-10-08 15:25:44 +02:00
Mike Sperber
29a0511439 Give the type-name signature off `define-record-procedures' a name. 2010-10-08 15:25:44 +02:00
Mike Sperber
9b1188c77a Re-instate Robby's hack to display test results off REPL errors. 
... and generalize it so there's an action before (clearing the old
tests out) in addition to after (displaying the test results).

Also, do for DMdA as for HtDP.
 2010-10-08 15:25:44 +02:00
Mike Sperber
02cde446cc Unbreak source locations for errors off the REPL in teaching languages. 
Make sure we notice when the error source is the REPL, not the
definitions.
 2010-10-08 15:25:44 +02:00
Mike Sperber
3e205b6193 Better error message for certain bogus signatures. 2010-10-08 13:55:42 +02:00
Mike Sperber
7572b24870 Unbreak stepper. 
(It was broken by fed1e3dc3e2d7268c0297a0ce699d3deb2ba75c5.)
 2010-10-08 13:41:44 +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
b98b83b672 Make uncaught exceptions in teaching languages pop up test-engine display. 
... so as to catch any test-case failures or signature violations that
may have occurred.
 2010-10-08 10:25:37 +02:00
Mike Sperber
6997b08fa2 Remove front-end/interaction hack for test-engine. 
It's not needed anymore after Robby's fix to namespace handling in the
teaching languages.
 2010-10-08 09:28:07 +02:00
Mike Sperber
b4d1e29784 Rename test-info' in places where it's really a test-engine'. 2010-10-08 09:02:39 +02:00
Robby Findler
05d16d9311 closes PR 11293 2010-10-07 19:36:18 -05:00
Jay McCarthy
b9b7bb784a Stupidly forgot to adjust pattern mentioned in the place that I changed 2010-10-07 18:35:25 -06:00
Jay McCarthy
c74c94d6fd Allowing full require spec stx in require/doc 2010-10-07 17:24:39 -06:00
Matthew Flatt
c84b7b400e fix r6rs `lambda' with a rest arg 
Closes PR 11292
 2010-10-07 17:00:52 -06:00
Matthew Flatt
281f935503 doc tweak 2010-10-07 17:00:51 -06:00
Matthias Felleisen
8ef896431a adjusting big-bang and universe so that they call functions and don't expand into object construction 2010-10-07 18:49:43 -04:00
Vincent St-Amour
db0046101c Improved TR's error messages when all domains but one have been eliminated. 2010-10-07 18:30:35 -04:00
Matthew Flatt
65ad6aee20 fix `touch' to run a suspended future in the runtime thread 
if no future thread is running the future; also adjust the
 policy for suspending a future so that even synchronized
 operations can suspend if there's other work to be done;
 also also fix `current-future' for nested `touch'es and when
 parallel futures are disabled
 2010-10-07 14:58:53 -06:00
Robby Findler
fed1e3dc3e adjusted the way the teaching languages work so that signature 
violations in the REPL are tracked.
 2010-10-07 14:27:56 -05:00
Robby Findler
058c05258e Rackety 2010-10-07 14:27:31 -05:00
Robby Findler
4992e2ab27 added some error checking 2010-10-07 14:27:30 -05:00
Sam Tobin-Hochstadt
7bcd107e7f Fix `overlap' for refinements of base types. 2010-10-07 11:19:54 -04:00
Sam Tobin-Hochstadt
da80d6c034 allow +,-,(,) in code subscripts and superscripts 2010-10-07 10:18:06 -04:00
Sam Tobin-Hochstadt
a45ce954d7 Remove outdated comment. 2010-10-07 10:18:06 -04:00
Matthew Flatt
15302dc844 adjust futures to decouple blocked futures from worker threads 
which required adding a notion of "lightweight continuation" to
 the runtime system, where a lightweight continuation involves
 only frames from JIT0generated code (so that details of the stack
 layout are known, for example)
 2010-10-07 07:39:16 -06:00
Vincent St-Amour
99178c70a0 Have the optimizer ignore struct/exec. 2010-10-06 18:43:35 -04:00
Vincent St-Amour
3ec9503da9 Changed the typed benchmark harness to reflect optimization on by default. 2010-10-06 17:32:31 -04:00
Vincent St-Amour
d39cb530cf Updated the documentation of TR's optimizer. 2010-10-06 17:32:30 -04:00
Vincent St-Amour
abcbce129b Changed the optimizer's test harness for optimization on by default. 2010-10-06 17:32:30 -04:00
Vincent St-Amour
8baa1682af Turned the optimizer on by default. 2010-10-06 17:32:30 -04:00
Vincent St-Amour
5395dbca12 Fixed tautology/contradiction recording to work with case-lambda. 2010-10-06 17:32:29 -04:00
Vincent St-Amour
f281abe693 Added quote-syntax to kernel-literals. 2010-10-06 17:32:29 -04:00
Vincent St-Amour
2172328189 Register types for send exprs in the type table. 2010-10-06 17:32:29 -04:00
Jay McCarthy
7871487b12 Info 2010-10-06 13:03:24 -06:00
Jon Rafkind
2f730f479c add keyword argument to eli-tester that allows for silent successes 2010-10-06 11:10:43 -06:00
Jay McCarthy
e847632456 OpenSSL more compatible with tcp unit 2010-10-06 10:41:09 -06:00
Jay McCarthy
85f38415bc Removing sorting on deq 2010-10-06 10:41:09 -06:00
Jay McCarthy
19ab1bb980 Setting props 
Scaffold for git monitor
Persistent queue implementation
 2010-10-06 10:41:08 -06:00
Jay McCarthy
2e5a0e3a37 Initial slave server 2010-10-06 10:41:08 -06:00
John Clements
e94163f37a it's -> its 2010-10-05 21:09:17 -07:00
Jay McCarthy
57d27373ac Fixing struct pattern optimization 2010-10-05 09:55:16 -06:00
Eli Barzilay
ad3ee86863 Switch to racket/base, and other racketizations. 2010-10-05 09:18:46 -04:00
Eli Barzilay
bbe0ef860a Some small fixes, and some reformatting 2010-10-05 09:18:46 -04:00
Matthew Flatt
5a7ef5ee3f some unsafe-...* fixes on chaperones 2010-10-05 06:29:47 -06:00
Matthew Flatt
649242ac86 fix JIT-inlined vector-set!' and set-box!' to not mutate immutable 2010-10-05 06:29:47 -06:00
Eli Barzilay
8709715bf4 Add a test file to check the hack that errortrace uses. 
(Makes it easy to know when it breaks, and hopefully to fix it when that
happens)
 2010-10-04 22:22:24 -04:00
Matthias Felleisen
767d72ed03 re-exported keywords 2010-10-04 20:41:38 -04:00
Matthias Felleisen
70f4fdaada Merge branch 'master' of git:plt 2010-10-04 18:22:26 -04:00
Matthias Felleisen
8bed0b6a30 function protocol for world creation 2010-10-04 18:22:04 -04:00
Jay McCarthy
0c47e572c0 Using unsafe operations in racket/match 2010-10-04 15:54:59 -06:00
Jay McCarthy
0965af6c69 Adding some unsafe ops to the match compiler 2010-10-04 15:54:59 -06:00
Jay McCarthy
61441bba8f Fixing pr11284 2010-10-04 15:54:59 -06:00
Jay McCarthy
09fbfcf5a9 Fixing pr11280 2010-10-04 15:54:58 -06:00
Eli Barzilay
2f56b23b21 Some minor cleanup 2010-10-04 17:24:22 -04:00
Eli Barzilay
2189957b6f Change the errortrace protocol for `initialize-test-coverage-point' and 
`test-covered' to use just the expression -- looks like there's no
reason to use an additional key.

Also, change its uses to map each syntax to an mcons where its mcar is
used to track coverage.  This is done everywhere, since it turns out to
be much faster to insert a `set-mcar!' with a 3d mpair, rather than a
call to a thunk.

Note that it still uses mpairs as a hack.  It "works" in the same way
that this simplified example does:

  (define-syntax m
    (let ([b (mcons 0 0)])
      (lambda (stx)
        (with-syntax ([b b])
          #'(case-lambda [() (mcar b)]
                         [(x) (set-mcar! b x)])))))

I think that it's fragile, and likely to stop working at some point, but
I don't see anything better for now.
 2010-10-04 17:24:22 -04:00
Ryan Culpepper
ad76c9ea7b fixed splay-tree bug 2010-10-04 11:54:03 -06:00
Ryan Culpepper
4aef03795d added ordered-dict test 2010-10-04 11:54:03 -06:00
Ryan Culpepper
e3eba452b4 updated dict docs 2010-10-04 11:54:03 -06:00
Ryan Culpepper
504733fb76 added free-list to splay trees for deletion 2010-10-04 11:54:03 -06:00
Ryan Culpepper
ee157ae239 commented out incomplete dict/contract docs 2010-10-04 11:54:03 -06:00
Ryan Culpepper
de5b110d75 added lookahead (~peek) 2010-10-04 11:54:03 -06:00
Robby Findler
ca930a8e30 removed some bogus code 2010-10-04 12:50:18 -05:00
Eli Barzilay
d7b9857f7b Remove unused definition. 2010-10-04 13:18:06 -04:00
Eli Barzilay
7d82210e29 Update ubuntu instructions, remove references to "me". 2010-10-04 13:18:06 -04:00
Steven Jaconette
9a4b2d2023 fixed a bug uncovered by a stronger syntactic check in redex 2010-10-04 11:24:36 -05:00
Mike Sperber
188e1ddcc1 Synch German string constants with latest. 2010-10-02 16:53:25 +02:00
Robby Findler
1ed2c7c417 closes PR 11277 2010-10-02 09:34:22 -05:00
Sam Tobin-Hochstadt
c739128703 Contract fixes. 2010-10-01 19:29:18 -07:00
Eli Barzilay
e95602b8e4 Update raco pack command-line 2010-10-01 22:22:36 -04:00
Robby Findler
c1285b12ed added checks to make ellipses appearing at different depths be a syntax error 2010-10-01 18:09:02 -05:00
Vincent St-Amour
5a67535a95 Got rid of a broken subtyping rule. 2010-10-01 17:48:47 -04:00
Vincent St-Amour
f7436b59fb Delete compiled benchmarks when testing. 2010-10-01 17:48:46 -04:00
Vincent St-Amour
e011ea00bd Further improvements for TR's error messages. 
Only the most permissive domains whose associated return type is
consistent with the expected type are shown in error messages.

For example, for a function with the following type:
Fixnum -> Fixnum
Integer -> Integer
and an expected type of Integer, only the latter domain is shown in
the error message.
 2010-10-01 17:48:46 -04:00
Matthew Flatt
d6684dad8c fix cstruct alignment handling 2010-10-01 10:49:40 -06:00
Matthias Felleisen
8743172b20 Merge branch 'master' of git:plt 2010-09-30 08:16:18 -04:00
Jon Rafkind
9755d565bd update the show line numbers menu option when it is selected 2010-09-29 23:48:35 -06:00
Jon Rafkind
a9b9f0c0de get the right number of visible lines 2010-09-29 23:48:35 -06:00
Jon Rafkind
8cba0a0627 add menu item to hide/show line numbers 2010-09-29 23:48:34 -06:00
Matthew Flatt
4b120e5d86 add `proxy-prop:application-mark' 2010-09-29 12:26:46 -04:00
Matthias Felleisen
725da3b2ed fix string-ith problem, Closes PR 11261 2010-09-28 18:07:10 -04:00
Jon Rafkind
24e0060e6d instantiate definitions text properly. caught by drdr 2010-09-28 16:04:23 -06:00
Jon Rafkind
d112eb4ceb add line numbers pane to drracket 2010-09-28 14:08:04 -06:00
Jay McCarthy
e4a598ccb2 Fixing long standing problem with stateless web apps 2010-09-28 12:31:59 -06:00
John Clements
d8b3c7a209 removed per eli's request 2010-09-28 08:56:06 -07:00
John Clements
e29c14c260 updates to sndfile 2010-09-28 08:12:25 -07:00
John Clements
3e78806e67 added new safe-ops file that may be used instead of ops to disable unsafety 2010-09-28 08:12:25 -07:00
Matthew Flatt
337ace3847 add u8vector->cpointer for consistency; document ->cpointer, etc. 2010-09-27 06:08:58 -04:00
Robby Findler
43d7058a16 added tag because section title was too long. 2010-09-26 22:47:36 -05:00
Robby Findler
1f8bbf43a7 fixed pb-last-column-visible so the stepper now shows the last column when you click the '->' (next) button 2010-09-26 22:47:36 -05:00
Robby Findler
20252ef150 typos 2010-09-26 22:47:35 -05:00
Robby Findler
a6dea9b85c removed current-pretty-printer (it was never released and it is 
superceded by pretty-print-parameters).
 2010-09-26 22:47:35 -05:00
Robby Findler
f87aa7ec61 added pretty-print-parameters to control how pretty printing happens for terms 2010-09-26 22:47:35 -05:00
Robby Findler
827679e9db added contract to scale 2010-09-26 22:47:34 -05:00
John Clements
c0e34a7166 minor doc update to ffi/cvector 2010-09-25 17:19:03 -07:00
Robby Findler
2649e21e4b fixed race-condition in hangman test case 2010-09-24 20:33:58 -05:00
Robby Findler
273e6e7d25 added paren-style 
added missing provide for grammar-style
removed some dead code
 2010-09-24 19:34:32 -05:00
Matthew Flatt
c1aa594657 add fvectors and unsafe-{s,u}16-{ref,set!} 2010-09-24 16:32:07 -06:00
Matthew Flatt
4038ce4bd1 rackety Mac OS X .rkt description 2010-09-24 16:32:07 -06:00
Stevie Strickland
76d926e8dc Fix ormap application of binary function to single list. 2010-09-23 17:26:41 -04:00
Jay McCarthy
8aea4b11a5 Closing static file output 2010-09-23 13:38:04 -06:00
Stevie Strickland
d2a3cbf6d0 Add better first-order checking for ->d and ->i. 
Closes PR 11247.
 2010-09-23 14:35:45 -04:00
Vincent St-Amour
206fe52047 Improved TR's error messages in presence of case-lambda types. 
- When displaying errors involving functions that have case-lambda
  types with branches that are redundant modulo filters (such as <, >
  and others), only the general branches appear in the error message.
  (Real Real Real * -> Boolean, in the case of < and co.).
- For all errors involving case-lambda types, only domains for which
  the return type is consistent with the expected type are displayed
  in the error message. Further simplification is planned.
 2010-09-23 12:59:47 -04:00
Vincent St-Amour
4aa7bc8439 Explained a design decision. 2010-09-23 12:12:15 -04:00
Robby Findler
5b375780bd fixed incorrect renaming (noticed by Stevie) 2010-09-23 09:21:35 -05:00
Matthew Flatt
3d16dd698a fix JIT-generated code for `vector-length' on a fixnum 
and also code for operations like `fl<' on fixnums in
 certain build modes (CGC, PPC)
 2010-09-23 06:46:10 -06:00
Robby Findler
feddcdaef9 closes PR 11241 2010-09-23 06:25:21 -05:00
Robby Findler
7dbb287601 make bugs like that in PR 11241 easier to diagnose / see by turning 
the hang into a dialog.
 2010-09-23 06:25:21 -05:00
Matthias Felleisen
3c0039cd3a drag explained, fixes 11243, Closes PR 11243 2010-09-22 14:37:52 -04:00
Mike Sperber
65bd667be2 Make parametric signatures work in BSL. 2010-09-22 11:35:00 +02:00
Mike Sperber
7304c061e3 Add `cons-of' signature constructor to HtDP languages. 2010-09-22 11:31:24 +02:00
Mike Sperber
593f8588fe Implement lazy signature checking for ordinary pairs. 2010-09-22 11:03:01 +02:00
Robby Findler
b9155b8c5f props 2010-09-21 18:54:20 -05:00
Robby Findler
5f6bae6854 adjusted many examples for the docs based on the previous commit's bug fix 2010-09-21 16:50:34 -05:00
Robby Findler
08b9396e2f closes PR 11236 2010-09-21 16:47:55 -05:00
Robby Findler
8499a4e65d added a test suite for the hangman teachpack 2010-09-21 15:27:49 -05:00
Robby Findler
d55932e3df Adjusted the 'clear error highlight' menu item so it clears the coverage annotations too. 2010-09-21 15:08:12 -05:00
Robby Findler
d4c68e7359 added grammar-style for the ::= and | in grammars in redex typesetting 2010-09-21 15:08:12 -05:00
James Swaine
bd799c3db9 Small corrections to the futures documentation. 2010-09-21 11:15:50 -05:00
Mike Sperber
98c9ad4d22 Add `Any' contract to HtDP languages. 2010-09-21 16:23:58 +02:00
Robby Findler
bf409e6300 fix nominal problem with hangman (signature-related change unless I miss my guess) 2010-09-21 08:56:09 -05:00
Stevie Strickland
859ea63faa Rework the naming conventions in {box,vector,hash}.rkt. 
Fixing it so that errors aren't generated with "build-<foo>/c".
 2010-09-20 18:26:47 -04:00
Stevie Strickland
277d9d199d Convert or/c to create chaperone contracts when appropriate. 2010-09-20 18:26:47 -04:00
Stevie Strickland
4dab0745e4 Convert and/c to return chaperone contracts when appropriate. 2010-09-20 18:26:47 -04:00
Eli Barzilay
4117dfcc38 Oops, the magic list has fixed strings, not regexps 2010-09-20 15:39:25 -04:00
Eli Barzilay
7defa43ced Change the old bibs to appear in popups instead of a sea of text files 2010-09-20 15:38:18 -04:00
Eli Barzilay
5b4c94649c New techreport pages. 2010-09-20 15:38:18 -04:00
Eli Barzilay
93bd86ccc4 Allow getting the absolute URL of a resource 2010-09-20 15:38:18 -04:00
Eli Barzilay
126c7d1a0d Change the people/places structs and way they are made. 
It's also possible to use this as a central place to hold the list of
plt people for other purposes, works for the bib authors now (requires
making an organized list of the people).
 2010-09-20 15:38:18 -04:00
Eli Barzilay
53adab8271 Move things around so there's a single place that specifies PLT people 
and places.
 2010-09-20 15:38:18 -04:00
Eli Barzilay
ee138cf2cb Some repeated "and and"s and "the the"s, and two more typos. 
Closes PR 11229.
 2010-09-20 15:38:18 -04:00
Eli Barzilay
e222407a1d Minor reorganization 2010-09-20 15:38:17 -04:00
Eli Barzilay
bb3dbeb2c0 Add "All Versions" page with a table of all versions and all packages. 2010-09-20 15:38:16 -04:00
Eli Barzilay
626627fcc7 * Narrow comment on plot example, enable datalog example & revised blurb. 
* Minor typo in new-name.rkt
* Minor update to the menu item name for submitting bugs
 2010-09-20 15:38:16 -04:00
Eli Barzilay
58afb93a17 Re-fix hadnin-server/overridden-collects props. 2010-09-20 15:37:24 -04:00
Eli Barzilay
d440e17dde Some raketization, #lang, and reformat 2010-09-20 15:33:54 -04:00
Matthew Flatt
f67bb10c19 fix bug introduced with 'display-end change 2010-09-20 12:29:52 -06:00
Casey Klein
dca6b3a06e Configures DrDr to ignore Redex compiler tests 2010-09-20 10:04:50 -05:00
Steven Jaconette
7169c0e53e Second patch for redex compiler 
-Fixes some bugs in the model
-Cleans up some unused code
-Adds the test cases
 2010-09-20 10:04:50 -05:00
Kevin Tew
faa0c86f50 Places: fix asynchronous receive 2010-09-20 08:42:55 -06:00
Eli Barzilay
688b08408f Magic string still has ".ss" in it. 2010-09-20 09:27:54 -04:00
Matthew Flatt
fa7dd9b522 rename file to avoid :, which is not allowed under Windows 2010-09-20 03:31:18 -06:00
Matthew Flatt
aac7e0b58a extend invalidate-bitmap-cache' in editor<%>' with 'display-end option 
which the framework's background-rectangle implementation can use
 to queue refreshes for changing rectangles, instead of requiring a
 full-canvas refresh
 2010-09-19 19:22:22 -06:00
Matthew Flatt
5afc2970a3 fix internal-defn handling of r6rs define form 2010-09-18 19:52:41 -06:00
Matthew Flatt
fd285baeac fix documented canvas-scroll limits 2010-09-18 19:52:40 -06:00
Ryan Culpepper
d60e868da3 fixed contracts for dict-update, dict-update! 
Closes PR 11228
 2010-09-18 15:11:17 -06:00
Stevie Strickland
3325350026 At Robby's request, remove the check for proxy-of?. 
Due to the bad interaction between procedure-rename and getting the
contract info from the proxy/chaperone, this will cause a failure in
the contract test cases.  I'm submitting a bug report for that issue.
 2010-09-18 13:55:09 -04:00
Mike Sperber
716c722bab LaTeX fix for documentation. 2010-09-18 15:09:11 +02:00
Mike Sperber
79384f5706 Synch German string constants with latest. 2010-09-18 11:00:24 +02:00
Stevie Strickland
05e714881d Convert unconstrained-domain-> to chaperones. 2010-09-17 23:08:05 -04:00
Matthew Flatt
d92c4e44e2 fix make-reader-graph on proxied vectors 2010-09-17 18:42:29 -06:00
Ryan Culpepper
0d76f8ecbf added data/order, docs 
changed splay-tree, skip-list constructors to take orders
 2010-09-17 16:54:54 -06:00
Ryan Culpepper
3037dea5ad fixed bug in interval-map 2010-09-17 16:54:54 -06:00
Ryan Culpepper
b74f3461e1 added general order functions 2010-09-17 16:54:54 -06:00
Ryan Culpepper
274c56a4d5 fixed bug in syntax/modcode docs 2010-09-17 16:54:53 -06:00
Ryan Culpepper
076bba5ee9 restricted interval-map interface, simplified code, based on splay-trees 
removed old, awful skip-list iteration-mutation procedures
updated skip-lists
 2010-09-17 16:54:53 -06:00
Matthew Flatt
f663307252 fix problem with procedure-chaperone, keywords, and proxy properties 2010-09-17 16:29:15 -06:00
Matthew Flatt
3866c3e450 generalize `flvector-copy' to support start and end indices 2010-09-17 13:35:01 -06:00
Will M. Farr
beb2175456 Added flvector-copy (with tests and docs). 2010-09-17 13:35:01 -06:00
Casey Klein
17ac1fae3a Adds a parameter to enable the typesetting in commit ce211ac 2010-09-17 13:43:06 -05:00
Robby Findler
59213faf15 the name argument to contract can be anything (not just a symbol) so 
adjust the code to deal with that properly
 2010-09-17 13:14:00 -05:00
John Clements
a095ebc326 added format arg to printf to avoid corner-case printf bugs, rackety changes 2010-09-17 10:19:32 -07:00
Robby Findler
04defa4937 closes PR 10779 2010-09-17 11:49:36 -05:00
Robby Findler
ce211ac364 adjusted metafunction application rendering so that ellipses do not 
get commas put in front of them
 2010-09-17 11:39:07 -05:00
Robby Findler
c6fc7137ee Adjusts the contract system so that it preserves the names of functions. 
closes PR 11220

Altho, this does not fix the case where a function is being passed thru
another contracted function. Eg, when you give the identity function
this contract: (-> (-> integer? integer?) (-> integer? integer?))
if you pass some function with a name in there, it won't come
back with a name anymore (indeed, it won't even have the name
anymore in the body of the function).

For that, the fix would have to be put into each of the function
contract combinators.
 2010-09-17 11:30:04 -05:00
Jay McCarthy
c1c1461596 Fixing DrDr props on handin 2010-09-17 10:20:35 -06:00
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
8bc95ace01 Unbreak signatures for BSL. 2010-09-17 18:02:33 +02:00
Matthew Flatt
232a580e53 add prop:proxy-of'; Fix chaperone-of' on keyword-accepting procedures 2010-09-17 08:55:46 -06:00
Mike Sperber
11f6ec1b98 Updated DMdA signature docs. 
Added `any' and `unspecific', and some minor reorganization.
 2010-09-17 10:00:54 +02:00
Jay McCarthy
2447d8d07c Adding test case to clarify student's error 2010-09-16 21:00:05 -06:00
Jay McCarthy
01a41a812e Closing pr11216. Adding one armed check-error to teaching languages. 
[It will not bother me if we revert this commit. I liked SK's idea and found it easy to implement. I wonder if others will be worried that it is easy to unintentionally leave off the second argument to check-error. I also wonder if it is problematic to add new string constants, like I've done.]

Here is an example:

(check-error (/ 1 0) "/: division by zero")
(check-error (/ 1 0) "divide by zero")
(check-error (/ 1 0))
(check-error 1)

Here is the output:

Ran 4 tests.
2 of the 4 tests failed.

No signature violations.

Check failures:
	check-error encountered the following error instead of the expected divide by zero
   :: /: division by zero
in ex.rkt, line 2, column 0
	check-error expected an error, but instead received the value 1.
in ex.rkt, line 4, column 0
 2010-09-16 21:00:05 -06:00
Stevie Strickland
a930719a87 Add the contract information to chaperoned boxes, hashes, and vectors. 2010-09-16 20:49:04 -04:00
Stevie Strickland
51629f8c3d Add new proxy property for contracted values. 
Change has-contract? and value-contract to check for either prop:contracted
(the struct property) or proxy-prop:contracted (the proxy property).
 2010-09-16 20:49:04 -04:00
Stevie Strickland
4080eacfb8 Fix the error when a chaperone contract does not return a valid value. 2010-09-16 16:30:49 -04:00
Jay McCarthy
afcc7c818d Fixing redirectget test 2010-09-16 13:42:47 -06:00
Ryan Culpepper
3b95c7acd5 set responsibility for data collection 2010-09-16 13:20:07 -06:00
Ryan Culpepper
1a03a47842 updated splay-tree & skip-list interfaces, docs, tests, performance tests 2010-09-16 13:20:07 -06:00
Ryan Culpepper
12e2d6d76a splay-tree: tried top-down splay, tested, no time advantage 2010-09-16 13:20:07 -06:00
Ryan Culpepper
19be445d89 contracts for gvector, skip-list 
reorganized tests
 2010-09-16 13:20:06 -06:00
Stevie Strickland
50c408e872 Simplify abstraction, now that it only deals with lists. 
Also convert listof/non-empty-listof to create chaperone contracts
when appropriate.
 2010-09-16 15:04:42 -04:00
Stevie Strickland
6446d267ea Removing now-unneeded abstractions for *-immutable/c. 
Also converting cons/c to create chaperone contracts when appropriate.
 2010-09-16 15:04:41 -04:00
Stevie Strickland
2677cbf1a4 Cleanups to first-order checking for box/vector/hash contracts. 
* We no longer capture a contination when we have blame information.
 * We perform first-order checks more eagerly in the mutable case.
 2010-09-16 15:04:41 -04:00
Stevie Strickland
2c940a7fd0 Alter the documentation for vector contracts to match the new implementations. 2010-09-16 15:04:41 -04:00
Stevie Strickland
b416b7e5bb Now migrate vector/c and vector-immutable/c. 
Also add old-style vector/c to mzlib/contract.
 2010-09-16 15:04:41 -04:00
Stevie Strickland
3028f2d142 Convert vectorof/vector-immutableof to the new regime. 
Also add old-style vectorof to mzlib/contract.
 2010-09-16 15:04:41 -04:00
Stevie Strickland
c8737d5615 Separate out vector-related contract combinators into a new file. 2010-09-16 15:04:41 -04:00
Jay McCarthy
089e99fac6 Removing debugging aid 2010-09-16 12:45:38 -06:00
Blake Johnson
c88eb704c7 removing indirects from zo handling 2010-09-16 12:45:37 -06:00
Jay McCarthy
4f49658835 Fixing problem reported by Robby. 
Contracts intefere with safety marks.
 2010-09-16 12:45:37 -06:00
Jay McCarthy
ab5a9ff1e8 Removing extra run-tests 2010-09-16 12:45:37 -06:00
Jay McCarthy
1f4c525245 Fixing pr11214 2010-09-16 12:45:37 -06:00
Jay McCarthy
3498ac8744 Doc rearrange re Robby 2010-09-16 12:45:37 -06:00
Jay McCarthy
c87877349e Doc clarification re Robby 2010-09-16 12:45:37 -06:00
Jay McCarthy
4ce56d00ef Fixing xref re Robby 2010-09-16 12:45:36 -06:00
Jay McCarthy
4a89ccea5d Fixing an annoyance with eli-tester when the error string contains ~ 2010-09-16 12:45:36 -06:00
Jay McCarthy
940438e7c4 Adding DrDr monitor 2010-09-16 12:45:36 -06:00
Robby Findler
b8fc5fcfce Rackety 2010-09-16 13:37:34 -05:00
Robby Findler
28a253b206 added current-pretty-printer 2010-09-16 13:37:33 -05:00
Vincent St-Amour
e0bda30738 Documented optional for: and let: annotations. 2010-09-16 13:24:11 -04:00