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11606 Commits

Author SHA1 Message Date
Eli Barzilay
e60cf2b4e2 Welcome to a new PLT day. 
svn: r16535
 2009-11-04 08:50:38 +00:00
Robby Findler
2ededd26fc fixed threading bug 
svn: r16534
 2009-11-04 01:33:11 +00:00
Ryan Culpepper
0feac0f636 syntax/parse: 
tweaked error selection algorithm
  added tests

svn: r16533
 2009-11-04 00:31:24 +00:00
Jon Rafkind
f3ae0f1875 remove old provide. disable honu repl 
svn: r16532
 2009-11-03 22:13:13 +00:00
Jon Rafkind
02d19e6588 remove bogus code 
svn: r16531
 2009-11-03 21:11:42 +00:00
Jon Rafkind
388a2c99d4 reorganize honu. provide ellipses properly 
svn: r16530
 2009-11-03 21:07:29 +00:00
Robby Findler
8886736b76 attempted to smooth out the splash screen animation by using wall clock times (via current-milliseconds) 
svn: r16529
 2009-11-03 20:50:50 +00:00
John Clements
829c6d783f added pi-calculus example 
svn: r16527
 2009-11-03 19:20:37 +00:00
Robby Findler
da743d4a49 changed test printout so that the summary is to stdout, not stderr 
svn: r16524
 2009-11-03 18:27:00 +00:00
Robby Findler
82b9a9f4dd allow environment variable-based spec of the url to download planet packages from 
svn: r16521
 2009-11-03 17:36:45 +00:00
Jay McCarthy
b49896f2f7 Updating based on Linux debugging 
svn: r16520
 2009-11-03 17:32:41 +00:00
Matthew Flatt
f51803a3c7 fix 'launder' 
svn: r16519
 2009-11-03 17:22:33 +00:00
Robby Findler
987096c1ce added a gc icon to the splash screen 
svn: r16518
 2009-11-03 15:12:01 +00:00
Robby Findler
0aad314a68 removed dead code 
svn: r16517
 2009-11-03 15:11:51 +00:00
Mike Sperber
a2de64c9ba Doc typo fix. 
svn: r16516
 2009-11-03 10:38:22 +00:00
Eli Barzilay
b3b45c711d Welcome to a new PLT day. 
svn: r16515
 2009-11-03 08:50:36 +00:00
Eli Barzilay
705f21187c more fixes 
svn: r16514
 2009-11-03 05:47:29 +00:00
Eli Barzilay
891b14c98d several typos 
svn: r16513
 2009-11-03 05:07:33 +00:00
Eli Barzilay
00ada47764 tabs and indentation 
svn: r16512
 2009-11-03 04:39:13 +00:00
Sam Tobin-Hochstadt
149e695a55 New `scheme/vector' library. 
svn: r16511
 2009-11-03 04:16:48 +00:00
Robby Findler
26be8b9db6 make the status bar in the startup screen count all the way to the end of invoking the tools 
svn: r16509
 2009-11-03 01:40:21 +00:00
Robby Findler
bd667c7409 draws alpha blending properly now 
svn: r16508
 2009-11-03 01:27:43 +00:00
Robby Findler
2fb260f037 added some smoothing out of the transitions between the bitmaps 
svn: r16507
 2009-11-03 00:07:39 +00:00
Kevin Tew
9611f21611 Allow concurrent testing 
svn: r16506
 2009-11-02 23:24:08 +00:00
Robby Findler
ca5a7e604b added Neil's logos to drscheme's splash 
svn: r16505
 2009-11-02 21:41:20 +00:00
Casey Klein
4be6482bf9 Fixed bug with repeated binders inside ellipses. 
svn: r16504
 2009-11-02 21:33:42 +00:00
Jay McCarthy
32041b2fd5 Small change to HMAC-SHA1 
svn: r16503
 2009-11-02 19:54:52 +00:00
Matthew Flatt
ccd6659100 doc repairs and 'fil'->'file' printing change to dir.ss teachpack (at a teacher's request) 
svn: r16500
 2009-11-02 12:26:06 +00:00
Robby Findler
71387d274c made gill sans be the default under unix when it is available 
svn: r16499
 2009-11-02 12:08:06 +00:00
Eli Barzilay
44c833e2dc Welcome to a new PLT day. 
svn: r16498
 2009-11-02 08:50:38 +00:00
Ryan Culpepper
5116be8342 syntax/parse: 
fixed bug in error selection
  added ~datum patterns

svn: r16497
 2009-11-02 07:59:17 +00:00
Robby Findler
dbe8db54f4 PR 10553 
svn: r16495
 2009-11-01 11:18:55 +00:00
Eli Barzilay
32965d7fa6 Welcome to a new PLT day. 
svn: r16494
 2009-11-01 08:50:37 +00:00
Matthew Flatt
8ea9b6e7c3 fix slide-assembler docs 
svn: r16493
 2009-10-31 21:32:04 +00:00
Matthias Felleisen
26bf0a7297 added list* to advanced 
svn: r16492
 2009-10-31 16:13:57 +00:00
Eli Barzilay
02fda9ff1e Welcome to a new PLT day. 
svn: r16491
 2009-10-31 07:50:37 +00:00
Matthew Flatt
70560372b7 unsafe-{string,bytes}-{ref,set,length} 
svn: r16490
 2009-10-31 02:19:57 +00:00
Robby Findler
b61029e089 guard against planet packages being loaded 
svn: r16487
 2009-10-30 21:50:28 +00:00
Ryan Culpepper
a49688e5c8 macro-stepper: add missing possible error location 
svn: r16486
 2009-10-30 21:07:36 +00:00
Jon Rafkind
f99c5f276c print value of the super class in error messages 
svn: r16482
 2009-10-30 17:50:15 +00:00
Sam Tobin-Hochstadt
40bc4cb77a remove dead examples 
svn: r16480
 2009-10-30 16:27:55 +00:00
Sam Tobin-Hochstadt
93a504a817 Add failing test to xfail. 
Remove old dead code.

svn: r16479
 2009-10-30 16:26:48 +00:00
Robby Findler
d48bc1f1c1 undid my broken commit 
svn: r16478
 2009-10-30 16:11:34 +00:00
Jay McCarthy
d84879db34 Moving tests 
svn: r16477
 2009-10-30 16:00:44 +00:00
Eli Barzilay
cf91b7c254 Use in-producer' for in-input-port-chars' and `in-input-port-bytes'. 
(The non-macro version of `in-input-port-bytes' still uses
`:input-port-gen', since it's needed anyway.)

svn: r16475
 2009-10-30 13:34:33 +00:00
Eli Barzilay
4f002bb7bb Redo in-port' and in-lines' using `in-producer', since this gives us a 
faster macro version for the loops.

svn: r16474
 2009-10-30 11:10:05 +00:00
Eli Barzilay
c049ccca3a minor fixes 
svn: r16473
 2009-10-30 10:48:38 +00:00
Eli Barzilay
52ac79406b some reformatting 
svn: r16472
 2009-10-30 10:46:18 +00:00
Eli Barzilay
87a5092c82 added error checking for the reader, some shuffling 
svn: r16471
 2009-10-30 08:24:57 +00:00
Eli Barzilay
55506e6ecf remove dependency which leads to bad error message anyway 
svn: r16470
 2009-10-30 08:06:32 +00:00
Eli Barzilay
bfb3fd2d67 switch to #lang 
svn: r16469
 2009-10-30 08:01:43 +00:00
Eli Barzilay
27f1489403 extra flushing 
svn: r16468
 2009-10-30 07:50:49 +00:00
Eli Barzilay
ec99d25607 Welcome to a new PLT day. 
svn: r16467
 2009-10-30 07:50:46 +00:00
Eli Barzilay
6d2756c562 more minorities 
svn: r16466
 2009-10-30 07:47:15 +00:00
Eli Barzilay
f0f9e995d6 minor reformatting, remove unused file-size 
svn: r16465
 2009-10-30 07:36:37 +00:00
Eli Barzilay
fdb074407d have at least one more difference from the first test 
svn: r16464
 2009-10-30 07:20:02 +00:00
Eli Barzilay
f03518f7cc try to sort outputs out 
svn: r16463
 2009-10-30 06:42:51 +00:00
Sam Tobin-Hochstadt
b7db9e4e67 add back test, but fixed 
svn: r16462
 2009-10-30 03:19:50 +00:00
Eli Barzilay
e81bbf3b90 undo the fake-error-output change 
svn: r16461
 2009-10-30 02:54:45 +00:00
Eli Barzilay
8061c07a9d fix one broken test, remove another bogus test 
svn: r16460
 2009-10-30 02:28:38 +00:00
Matthew Flatt
973d51c20f change 'read-language' protocol so that the result from 'get-info' accepts a key plus default value (instead of just a key) 
svn: r16459
 2009-10-29 23:05:56 +00:00
Jon Rafkind
c3857c32e3 test 
svn: r16458
 2009-10-29 19:43:50 +00:00
John Clements
e4ccfc0e25 removed extra arg from call to 'go' 
svn: r16457
 2009-10-29 19:23:08 +00:00
John Clements
5b06af8c10 removed non-compiling test-suite 
svn: r16456
 2009-10-29 19:16:40 +00:00
John Clements
0263431ae0 ... 
svn: r16455
 2009-10-29 19:16:06 +00:00
Stevie Strickland
cf78f9173c These tests are so outdated, that if they ever get put back, they'll have 
to change almost completely anyway.  Jettison the whole mess.

svn: r16454
 2009-10-29 19:08:40 +00:00
Sam Tobin-Hochstadt
653d0ccd66 Add in-port', port->list', `file->list'. 
Add documentation, tests for above.
Allow procedure argument to `fold-files' to return 2 values in all cases.
Document, test.

svn: r16453
 2009-10-29 18:49:34 +00:00
Stevie Strickland
4bad2f34c1 Fix another of the tests for units. 
svn: r16452
 2009-10-29 18:38:08 +00:00
Sam Tobin-Hochstadt
6d70a48de1 Use tail-position syntax property for non-functions. 
svn: r16451
 2009-10-29 18:02:33 +00:00
Robby Findler
be20c0747c added support for changing toolbar buttons based on the #lang line (when in the module language) and use that support for #lang scribble/base 
svn: r16449
 2009-10-29 16:01:40 +00:00
Robby Findler
2f47a882c9 added error checking 
svn: r16448
 2009-10-29 15:43:50 +00:00
Eli Barzilay
35b809d0d7 Welcome to a new PLT day. 
svn: r16447
 2009-10-29 07:50:30 +00:00
Matthew Flatt
06ce50d51a fix contract of 'read-language' 
svn: r16446
 2009-10-28 18:58:59 +00:00
Robby Findler
4ddbe71e2d fixed the comparison contracts so they work right wrt to complex numbers 
svn: r16445
 2009-10-28 16:04:39 +00:00
Robby Findler
3c1fa0e0e1 better error message when a game fails 
svn: r16444
 2009-10-28 16:03:44 +00:00
Eli Barzilay
834d6f88c3 Welcome to a new PLT day. 
svn: r16443
 2009-10-28 07:50:21 +00:00
Robby Findler
727e540b6e added support for rendering terms 
svn: r16441
 2009-10-27 21:24:31 +00:00
Danny Yoo
6f4b44916b fixing typo. 
svn: r16440
 2009-10-27 17:10:14 +00:00
Eli Barzilay
71125a3d9a Welcome to a new PLT day. 
svn: r16439
 2009-10-27 07:50:24 +00:00
Robby Findler
b17d6cfc2c fixed up for our modern times 
svn: r16437
 2009-10-26 19:48:58 +00:00
Matthew Flatt
2ab4f88188 fix Slideshow rounded-rectangle 
svn: r16434
 2009-10-26 19:32:58 +00:00
Matthew Flatt
9dc53f261e unsafe variants of shootout benchmarks 
svn: r16432
 2009-10-26 16:53:45 +00:00
Danny Yoo
c84296c42d Correcting spelling error in Scribble doc. 
svn: r16430
 2009-10-26 16:14:13 +00:00
Eli Barzilay
df3dae9017 Welcome to a new PLT day. 
svn: r16429
 2009-10-26 07:50:23 +00:00
Eli Barzilay
5a5baa6143 Welcome to a new PLT day. 
svn: r16427
 2009-10-25 07:50:23 +00:00
Robby Findler
74c1a6b0cb svn: r16426 2009-10-24 21:19:42 +00:00
Matthias Felleisen
809b9dfbe7 small fix to in image 
svn: r16425
 2009-10-24 21:13:23 +00:00
Eli Barzilay
8f4bbdc89a Welcome to a new PLT day. 
svn: r16424
 2009-10-24 07:50:26 +00:00
Matthias Felleisen
631bb758d1 10540: typo in universe.scrbl 
svn: r16423
 2009-10-23 15:52:02 +00:00
Eli Barzilay
0eac18c0d3 Welcome to a new PLT day. 
svn: r16421
 2009-10-23 07:50:24 +00:00
Robby Findler
40ed4c0e87 svn: r16417 2009-10-22 23:24:40 +00:00
Ryan Culpepper
e273dae9b1 macro-stepper: made syntax display faster, esp for early terms 
calculate arrows etc wrt known binders instead of all binders

svn: r16416
 2009-10-22 22:00:49 +00:00
Jay McCarthy
266b154dfc Doc improvement re: David Storrs 
svn: r16414
 2009-10-22 21:32:01 +00:00
Ryan Culpepper
74f402c7e2 macro-stepper: minor cleanups 
svn: r16413
 2009-10-22 20:14:16 +00:00
Jay McCarthy
98488a89ef DrDr bugs and spurious errors 
svn: r16412
 2009-10-22 18:45:02 +00:00
Robby Findler
aa7a99112e fixed indentation of an example 
svn: r16409
 2009-10-22 14:48:42 +00:00
Eli Barzilay
7c55b23429 Welcome to a new PLT day. 
svn: r16408
 2009-10-22 07:50:25 +00:00
Ryan Culpepper
07321ca17c macro-stepper: syntax display speedups (?) 
switched from style-deltas to styles
  tree traversal of ranges, avoid idempotent style changes

svn: r16407
 2009-10-22 06:00:15 +00:00
Ryan Culpepper
98ce5f37af macro-stepper: eliminated spurious update on initial frame "resize" 
svn: r16406
 2009-10-22 05:50:06 +00:00
Matthew Flatt
1a8539f647 fix mzlib/string exports 
svn: r16405
 2009-10-22 01:09:48 +00:00
Eli Barzilay
6c33216f0a move to scheme/base 
svn: r16404
 2009-10-21 21:08:57 +00:00
Jay McCarthy
d557687494 DrDr related changes 
svn: r16403
 2009-10-21 20:32:19 +00:00
Sam Tobin-Hochstadt
38fe4782b7 Allow optional keyword args in a few more places 
svn: r16400
 2009-10-21 14:47:56 +00:00
Sam Tobin-Hochstadt
dc5d10409c Avoid error when `orig-module-stx' not set. 
svn: r16399
 2009-10-21 14:47:07 +00:00
Sam Tobin-Hochstadt
a3082cba0b fix test result 
svn: r16398
 2009-10-21 14:46:36 +00:00
Sam Tobin-Hochstadt
a5849fb05a Better error message for inference with keywords. 
Do inference when loop is unannotated, even when argument are.
Don't infer for ((lambda when vars are annotated.
Make promise contracts work.
Fix types of min, max, port->lines, subbytes,  bytes-length, bytes, bytes-ref

svn: r16397
 2009-10-21 13:30:03 +00:00
Eli Barzilay
21fa3637cc Welcome to a new PLT day. 
svn: r16396
 2009-10-21 07:50:22 +00:00
Ryan Culpepper
c7d95a21c2 syntax/parse: 
dependence on scheme/match eliminated
  fail-when, etc use conditional value if syntax
  error message typos (bad tildes) fixed

svn: r16393
 2009-10-20 23:17:30 +00:00
Ryan Culpepper
1ba5bd6487 macro-debugger: PR 10527: fixed "out of lifts" too-strict sanity check 
svn: r16391
 2009-10-20 21:32:33 +00:00
Jay McCarthy
dbf0f9bd88 PR10532 
svn: r16390
 2009-10-20 21:29:00 +00:00
Robby Findler
03a98ac66c svn: r16387 2009-10-20 18:57:58 +00:00
Eli Barzilay
444750fd42 I just cleaned this floor -- take off your shoes when you walk around 
svn: r16386
 2009-10-20 18:53:06 +00:00
Sam Tobin-Hochstadt
37106bd6f7 Add `typed/scheme/system' 
Special handling of (letrec ([x e]) x)
Allow functions with optional keyword args to be inferred when kws not supplied.
Infer instantiations for kw functions in simple cases.
Add `Path-String' type
Fix types of `filter', `with-{input-to,output-from}-file'
Add `port->lines'
New 'metrics.ss' test

svn: r16385
 2009-10-20 18:30:37 +00:00
Stevie Strickland
dbf380208a read-line -> read-line-evt 
svn: r16384
 2009-10-20 17:37:19 +00:00
Kevin Tew
ac7853dc00 Allow binding to ephemeral ports 
svn: r16382
 2009-10-20 17:00:20 +00:00
Philippe Meunier
c981441729 Quarterly update 
svn: r16381
 2009-10-20 09:49:58 +00:00
Eli Barzilay
f37678bf18 Welcome to a new PLT day. 
svn: r16380
 2009-10-20 07:50:55 +00:00
Jon Rafkind
56cb585e7d add examples to the class documentation 
svn: r16378
 2009-10-20 01:10:45 +00:00
Stevie Strickland
a7ff1cba83 Add definition checks back. 
svn: r16377
 2009-10-19 23:45:06 +00:00
Stevie Strickland
c17885638a * Fix with-contract so that all uncontracted names are automatically exported 
* Also allow mutation of contracted names that flow in/out of with-contract.

svn: r16376
 2009-10-19 23:17:30 +00:00
Eli Barzilay
3d60fe640b misc prop fixes 
svn: r16374
 2009-10-19 22:36:12 +00:00
Jay McCarthy
fba54e27af Cleaning up cwd access for DrDr 
svn: r16373
 2009-10-19 21:28:17 +00:00
Robby Findler
0bd8b828e9 clarified how to best read and write bytes 
svn: r16372
 2009-10-19 20:10:25 +00:00
Robby Findler
bfba962c7d added image-width and image-height 
svn: r16371
 2009-10-19 19:59:20 +00:00
Jay McCarthy
4333342fce DrDr changes based on emails after Check Up 
svn: r16369
 2009-10-19 19:26:19 +00:00
Stevie Strickland
0385b2f89d Fix require-for-syntax -> require + for-syntax 
svn: r16367
 2009-10-19 16:11:52 +00:00
Mike Sperber
800a2302a8 Fix two buguettes in the DMdA language grammar. 
svn: r16366
 2009-10-19 14:49:47 +00:00
Eli Barzilay
35f0f15722 Welcome to a new PLT day. 
svn: r16364
 2009-10-19 07:50:26 +00:00
Robby Findler
2cd7bdc422 actually run the tests (and actually stop running the tests) 
svn: r16363
 2009-10-18 20:27:41 +00:00
Robby Findler
2064861baa drdr found a 'test suite' that didnt actually have expected results, so I added in expected results and fixed a few bugs that it uncovered 
svn: r16362
 2009-10-18 20:18:33 +00:00
Robby Findler
555aa8cf4c fixed check-regexp-match so that the test suite fails when the argument isn't a string (instead of signalling an internal error) 
svn: r16361
 2009-10-18 19:57:27 +00:00
Matthew Flatt
5555bba97e remove bogus r6rs check and syntax error 
svn: r16360
 2009-10-18 12:19:35 +00:00
Matthew Flatt
c448874002 Scribble latex render yen sign 
svn: r16359
 2009-10-18 12:14:51 +00:00
Eli Barzilay
73addc368d Welcome to a new PLT day. 
svn: r16358
 2009-10-18 07:50:38 +00:00
Sam Tobin-Hochstadt
6a83901a8b Don't error for branches with wrong number of results where return type is Bot. 
Allow case-lambda to be subtype of equiv union type.
Add types for path?, fold-files, assert

svn: r16357
 2009-10-18 01:10:00 +00:00
Robby Findler
ba959a9b24 fixed problems uncovered by the dr dr 
svn: r16356
 2009-10-17 21:32:33 +00:00
Robby Findler
b5dd323d94 fixed up problems uncovered by dr dr 
svn: r16355
 2009-10-17 21:28:45 +00:00
Robby Findler
931cb35fa4 fixed up these files to be friendlier to the dr dr 
svn: r16354
 2009-10-17 21:23:35 +00:00
Mike Sperber
4db3d29daa Synch German string constants with latest. 
svn: r16352
 2009-10-17 15:28:27 +00:00
Matthew Flatt
bb09ff865e doc R6RS hash tables thread-safe 
svn: r16351
 2009-10-17 15:03:25 +00:00
Matthew Flatt
110ea411d1 clean up some tests 
svn: r16350
 2009-10-17 14:50:52 +00:00
Matthew Flatt
aac4e61bb7 make recover program a module 
svn: r16349
 2009-10-17 14:34:15 +00:00
Matthew Flatt
c483470deb fix some bad aligned-pasteboard tests 
svn: r16348
 2009-10-17 14:28:46 +00:00
Eli Barzilay
717e290fb9 Welcome to a new PLT day. 
svn: r16347
 2009-10-17 07:50:39 +00:00
Eli Barzilay
87a169a33e drdr props to ignore Windows-only files; svn:ignore; make plot/run-tests.ss independent of where they are running from 
svn: r16346
 2009-10-17 02:17:09 +00:00
Jay McCarthy
ba99cb4dbf More fixes for DrDr 
svn: r16345
 2009-10-16 22:30:04 +00:00
Robby Findler
e78faf0669 fixed a bug that prevented uses of redex-match in the right-hand sides of reduction-relation definitions 
svn: r16344
 2009-10-16 21:33:57 +00:00
Jon Rafkind
04386a7839 add some examples for byte strings 
svn: r16343
 2009-10-16 19:41:40 +00:00
Jay McCarthy
46734639fb Cleaning up DrDr properties 
svn: r16342
 2009-10-16 19:29:57 +00:00
Robby Findler
40547e86a2 added a little more automation to the drscheme test suite 
svn: r16341
 2009-10-16 17:26:32 +00:00
Robby Findler
2043cb19ff changed top-level checks so they return (void), so nothing is printed at the top-level of a module 
svn: r16339
 2009-10-16 14:33:25 +00:00
Eli Barzilay
5aea2eeca3 * A little better layout for configuration reading code 
* Improved comment about it
* Use `raise-user-error' to avoid redundant context printout
* Check that the configuration content is a proper alist

svn: r16338
 2009-10-16 14:01:43 +00:00
Mike Sperber
aa2e094311 Add check-member-of' and check-range' to the DeinProgramm/DMdA 
languages.

svn: r16337
 2009-10-16 11:53:04 +00:00
Mike Sperber
c4e9f3d1aa Add check-member-of' and check-range' to the HtDP languages grammar. 
svn: r16336
 2009-10-16 11:50:21 +00:00
Eli Barzilay
09caa24feb Welcome to a new PLT day. 
svn: r16335
 2009-10-16 07:50:41 +00:00
Jon Rafkind
25bd680141 add example syntax-rules honu macro 
svn: r16334
 2009-10-15 23:38:19 +00:00
Jon Rafkind
b6d2fdc274 change error message 
svn: r16333
 2009-10-15 23:38:07 +00:00
Jon Rafkind
5daa334ab7 implement syntax-rules in honu using syntax/parse for now 
svn: r16332
 2009-10-15 23:37:20 +00:00
Robby Findler
8bd7de80e3 cleaned up old code so it now at least compiles (and, in some cases, runs) 
svn: r16331
 2009-10-15 21:08:15 +00:00
Jay McCarthy
c40c3a9884 DrDr properties and stderr change 
svn: r16329
 2009-10-15 19:42:48 +00:00
Robby Findler
9545330d53 fixed the #:scheme-colors? argument to traces 
svn: r16328
 2009-10-15 19:24:46 +00:00
Jay McCarthy
2690ee8bee DrDr properties 
svn: r16327
 2009-10-15 16:18:01 +00:00
Eli Barzilay
e64bfff4f3 comment 
svn: r16326
 2009-10-15 15:59:37 +00:00
Eli Barzilay
e1d2fdb3d6 typo 
svn: r16325
 2009-10-15 15:02:07 +00:00
Eli Barzilay
94549d840d Welcome to a new PLT day. 
svn: r16324
 2009-10-15 07:50:24 +00:00
Matthew Flatt
9e4657b7da fix file modes for scheme/base 
svn: r16323
 2009-10-15 02:57:01 +00:00
Eli Barzilay
9ffe7232fa Welcome to a new PLT day. 
svn: r16319
 2009-10-14 07:50:26 +00:00
Robby Findler
11e87632dc rearranged things so that 2htdp/image has its core snip stuff loaded into drscheme so that saving files with 2htdp/image images in them works 
svn: r16317
 2009-10-13 23:06:24 +00:00
John Clements
a2ccd6147e put initial draw behind a queue-callback 
svn: r16316
 2009-10-13 23:00:14 +00:00
Robby Findler
3aae13cb60 fixed a bug in rotating non-polygons 
svn: r16315
 2009-10-13 22:16:17 +00:00
John Clements
d75740f2e9 I can't help fixing grammatical errors, sorry 
svn: r16313
 2009-10-13 20:55:19 +00:00
John Clements
164f59611f added a few test cases, made some test cases independent of time zone 
svn: r16312
 2009-10-13 20:51:29 +00:00
John Clements
059ec602fb new non-blocking stepper implemented 
svn: r16310
 2009-10-13 18:46:29 +00:00
Matthias Felleisen
f218661bde #'record problem 
svn: r16309
 2009-10-13 18:30:02 +00:00
Matthias Felleisen
c24b05a7b0 fixed the require bug 
svn: r16308
 2009-10-13 17:55:20 +00:00
Robby Findler
339860d340 a little more progress (got ellipses bounding boxes right!) 
svn: r16307
 2009-10-13 17:30:40 +00:00
Jay McCarthy
a9a9274ff8 Fixing a typo 
svn: r16306
 2009-10-13 16:00:15 +00:00
Robby Findler
e5d76b0095 improved error message slightly 
svn: r16305
 2009-10-13 16:00:01 +00:00
Eli Barzilay
c90766affb Welcome to a new PLT day. 
svn: r16304
 2009-10-13 07:50:26 +00:00
Eli Barzilay
106f21cc14 typo 
svn: r16303
 2009-10-13 05:35:41 +00:00
Carl Eastlund
876f693669 Fixed several typos (use of 'exn' instead of 'exn?' for with-handlers; a 6 preceding '#lang' 
svn: r16302
 2009-10-13 04:47:38 +00:00
Robby Findler
ab894fbe18 slight improvement to the snipclass-not-found error message 
svn: r16300
 2009-10-12 19:55:43 +00:00
Jay McCarthy
2510c30556 Fixing bad change earlier 
svn: r16299
 2009-10-12 19:20:45 +00:00
Eli Barzilay
4773d2cefd fix magic search 
svn: r16298
 2009-10-12 16:53:04 +00:00
Eli Barzilay
1ed92878c6 Welcome to a new PLT day. 
svn: r16297
 2009-10-12 07:50:34 +00:00
Robby Findler
1203aaa886 removed work around for bug in s-exp reader and improved error message for user-defined keybindings in the wrong language 
svn: r16296
 2009-10-11 20:56:36 +00:00
Eli Barzilay
49e45e021b Welcome to a new PLT day. 
svn: r16295
 2009-10-11 07:50:37 +00:00
Matthias Felleisen
1d78134f11 fixed 2 typos in syntax 
svn: r16294
 2009-10-10 18:10:43 +00:00
Eli Barzilay
83a313513f Welcome to a new PLT day. 
svn: r16293
 2009-10-10 07:50:37 +00:00
Matthew Flatt
56fbafa6c8 change model reader to coerce a syntax #:language result to a datum for 'read' mode 
svn: r16292
 2009-10-09 20:30:05 +00:00
Sam Tobin-Hochstadt
32eb932858 Fix some scribble link errors. 
svn: r16291
 2009-10-09 16:01:16 +00:00
Matthew Flatt
31f4d5c9af minor handin-server doc fixes 
svn: r16290
 2009-10-09 15:23:06 +00:00
Eli Barzilay
5c37d997c0 Welcome to a new PLT day. 
svn: r16289
 2009-10-09 07:50:27 +00:00
Jay McCarthy
9e3e509ae7 PR10519 
svn: r16287
 2009-10-08 22:44:51 +00:00
Robby Findler
1b6c879736 svn: r16286 2009-10-08 21:12:08 +00:00
Robby Findler
820b63d4a7 svn: r16284 2009-10-08 16:59:55 +00:00
Robby Findler
f86e4e542c svn: r16283 2009-10-08 16:55:06 +00:00
Robby Findler
7dbd784048 PR 10518 
svn: r16282
 2009-10-08 16:32:37 +00:00
Robby Findler
e87712fdda an attempt to fix up the bounding boxes on ellipses 
svn: r16281
 2009-10-08 14:20:04 +00:00
Matthew Flatt
d39cbf9c57 add some cross-references to sequence defns 
svn: r16280
 2009-10-08 12:25:24 +00:00
Matthew Flatt
75dc35602c fix and improve docs on hash-map and hash-for-each 
svn: r16279
 2009-10-08 12:06:50 +00:00
Eli Barzilay
33a3fccf15 Welcome to a new PLT day. 
svn: r16278
 2009-10-08 07:50:36 +00:00
Eli Barzilay
42db29253a Welcome to a new PLT day. 
svn: r16265
 2009-10-07 07:50:38 +00:00
Eli Barzilay
99dba452fc check that the user field is actually there 
svn: r16264
 2009-10-07 05:36:00 +00:00
Eli Barzilay
e164607633 finally got rid of those annoying context printouts, which actually came from the web server 
svn: r16263
 2009-10-07 05:30:05 +00:00
John Clements
eb6c26e71d added view-controller-non-blocking.ss 
svn: r16260
 2009-10-06 22:55:02 +00:00
Jay McCarthy
836f8ab07d Fixing this after a day of debugging... sigh 
svn: r16255
 2009-10-06 21:52:31 +00:00
Carl Eastlund
cf5c0a1b08 Abstracted out a function to set printing parameters for the 
macro debugger and the syntax browser.

Set all printing parameters to their defaults (as observed
from both mzscheme and drscheme).

svn: r16254
 2009-10-06 21:33:54 +00:00
Jay McCarthy
4b9223e6e7 Updating docs re SK 
svn: r16253
 2009-10-06 15:30:44 +00:00
Matthias Felleisen
6406e6e97c fixed doc bug 
svn: r16251
 2009-10-06 13:44:49 +00:00
Eli Barzilay
db7c23d062 Welcome to a new PLT day. 
svn: r16248
 2009-10-06 07:50:32 +00:00
Matthew Flatt
f1a3eaaf6d more updates to 'do' docs (continuing from PR 10508) 
svn: r16246
 2009-10-05 18:01:17 +00:00
Eli Barzilay
a71b7ab998 typo (PR10508) 
svn: r16245
 2009-10-05 17:36:29 +00:00
Mike Sperber
d92c77adf2 Typo fix. 
svn: r16244
 2009-10-05 09:01:38 +00:00
Eli Barzilay
64f7fc1a63 Welcome to a new PLT day. 
svn: r16243
 2009-10-05 07:50:14 +00:00
Eli Barzilay
57f74b3300 scheme/base is better 
svn: r16242
 2009-10-05 04:38:54 +00:00
Eli Barzilay
7eb822f03a forgot leftover 
svn: r16241
 2009-10-05 04:37:47 +00:00
Eli Barzilay
e499c32435 mzscheme -> scheme 
svn: r16240
 2009-10-05 04:36:22 +00:00
Eli Barzilay
b0e8fac1f8 mzscheme -> scheme 
svn: r16239
 2009-10-05 04:34:04 +00:00
Matthew Flatt
337061d8c4 fix macro for 'fxarithmetic-shift-...' (PR 10504) 
svn: r16236
 2009-10-04 14:48:28 +00:00
Eli Barzilay
21d0745fa8 Welcome to a new PLT day. 
svn: r16235
 2009-10-04 07:50:34 +00:00
Matthew Flatt
f6d34ab964 add unsafe-flabs and unsafe-fxabs (4.2.2.4) 
svn: r16234
 2009-10-04 03:25:56 +00:00
Matthew Flatt
20681d40de tests for bitwise-bit-field repair 
svn: r16233
 2009-10-04 01:41:18 +00:00
Matthew Flatt
818c4b0409 update performace section of gudie to mention unchecked ops 
svn: r16230
 2009-10-03 15:07:41 +00:00
Matthew Flatt
9852bb16a2 unboxing of intermediate results in some 'unsafe-fl' combinations 
svn: r16229
 2009-10-03 14:10:55 +00:00
Eli Barzilay
c579734e6b Welcome to a new PLT day. 
svn: r16228
 2009-10-03 07:50:14 +00:00
Matthew Flatt
7529e8d4a9 update decompiler for changed type number 
svn: r16227
 2009-10-02 23:39:29 +00:00
Jon Rafkind
dad9907456 typo 
svn: r16226
 2009-10-02 21:52:20 +00:00
Sam Tobin-Hochstadt
96f664354d Elimintate printing of complex filters. 
Allow parsing of ...* and ...a
Parameter for printing ...* and ...a

svn: r16225
 2009-10-02 20:41:56 +00:00
Eli Barzilay
44fda2f304 require trace, not 
svn: r16223
 2009-10-02 20:37:03 +00:00
Matthew Flatt
01d15eb9b6 add unsafe-fx->fl; avoid some gcc warnings 
svn: r16221
 2009-10-02 19:45:41 +00:00
Matthew Flatt
83f9c99cf1 adjust para decoding to better work with @ notation 
svn: r16220
 2009-10-02 19:44:10 +00:00
Matthew Flatt
4e35bda756 add some missing prefixes for static struct info 
svn: r16219
 2009-10-02 17:38:15 +00:00
Casey Klein
0520a50f3e Fix to allow metafunction definition at the top-level. 
svn: r16218
 2009-10-02 16:54:44 +00:00
Robby Findler
1003c22061 changed warning when there is no 'name' field 
svn: r16217
 2009-10-02 16:39:24 +00:00
Sam Tobin-Hochstadt
6efd0abc13 Fix bug with use of match with ... and annotation. 
svn: r16216
 2009-10-02 16:20:30 +00:00
Kevin Tew
a25ddaae54 kernstruct.ss in scheme/private, makeexn generates kernstruct.ss 
svn: r16215
 2009-10-02 14:31:45 +00:00
Robby Findler
d0b4dc24ec added scaling to 2htdp/image 
svn: r16211
 2009-10-02 11:20:30 +00:00
Eli Barzilay
0354154f70 Welcome to a new PLT day. 
svn: r16210
 2009-10-02 07:50:24 +00:00
Matthew Flatt
954e850e20 fix reference (restoring some text that was lost in the reference-manual rewrite) to describe the problem with macro-introduced bindings and the top level 
svn: r16205
 2009-10-01 21:14:21 +00:00
Eli Barzilay
f7dc640f55 try to deal with silencing context output in a different way 
svn: r16204
 2009-10-01 21:11:14 +00:00
Eli Barzilay
5a186c7e08 fix dealing with prompt printout 
svn: r16203
 2009-10-01 21:10:44 +00:00
Robby Findler
2fbb31c6ad a little more progress on images, plus some documentation 
svn: r16202
 2009-10-01 19:21:45 +00:00
Sam Tobin-Hochstadt
65d804d286 Add disappeared-use properties for struct ids. 
Fix bug with handling of identifier as second arg to `define-match-expander'

svn: r16201
 2009-10-01 18:59:12 +00:00
John Clements
224a9546b8 hash should have been hasheq... 
svn: r16200
 2009-10-01 17:52:45 +00:00
John Clements
352a74cc05 ... 
svn: r16199
 2009-10-01 17:46:44 +00:00
Matthew Flatt
42555c7be7 Scribble: another Unicode character in Latex back-end 
svn: r16198
 2009-10-01 16:14:40 +00:00
Eli Barzilay
22bd2598f3 Welcome to a new PLT day. 
svn: r16197
 2009-10-01 07:50:26 +00:00
Eli Barzilay
8a4aeb32ee lots of improvements 
svn: r16196
 2009-10-01 07:43:23 +00:00
Eli Barzilay
3086800c91 * Try to avoid showing the context when ssl-accept fails -- this happens 
often when students do mistakes, and the context output is useless in
  those cases.
* Set the current directory to the server directory, so the certificate
  files can be loaded

svn: r16195
 2009-10-01 05:30:27 +00:00
Eli Barzilay
a2565bb873 Get rid of `combine-outputs' which isn't working well: since it's a 
thread, then when mzscheme dies (for example, when there's an error
starting the server) it will kill the thread before it shows any output,
so nothing is shown.  Instead, write to both ports directly.

svn: r16194
 2009-10-01 05:26:48 +00:00
Casey Klein
f58882b4d1 Added support for collecting test coverage of metafunctions 
svn: r16193
 2009-09-30 21:32:20 +00:00
Casey Klein
50ce45e621 Updated expected results to reflect new trace's new output style. 
svn: r16188
 2009-09-30 16:35:11 +00:00
Casey Klein
38ed68b397 Fixed bug in extending extended metafunctions. 
svn: r16187
 2009-09-30 16:29:34 +00:00
John Clements
1b0a450739 goes in 4.2.2 release: fixed missing init arg to stepper-text% for errors 
svn: r16182
 2009-09-30 06:04:28 +00:00
Eli Barzilay
6a8c35d429 typo in DFlag 
svn: r16181
 2009-09-30 03:58:59 +00:00
Eli Barzilay
ac39ffe739 undo revision 16179, which had some junk included by mistake 
svn: r16180
 2009-09-30 03:57:08 +00:00
Eli Barzilay
38388b1d34 typo in DFlag 
svn: r16179
 2009-09-30 03:55:22 +00:00
Eli Barzilay
36ed847081 typo in DFlag 
svn: r16178
 2009-09-30 03:50:58 +00:00
Eli Barzilay
d160ead670 when the config file cannot be read, report the error message too 
svn: r16177
 2009-09-30 02:55:01 +00:00
Eli Barzilay
67df72ec1a describe how to create the distributable archive 
svn: r16176
 2009-09-30 02:49:50 +00:00
Eli Barzilay
9a89b7ad08 typo 
svn: r16175
 2009-09-30 02:10:58 +00:00
Eli Barzilay
d39959ce1f * Instead of an error when the users file doesn't exist, just show a 
warning in the log file.
* Use 'timestamp for reading preference files.

svn: r16174
 2009-09-30 02:10:17 +00:00
Ryan Culpepper
a45782a7d2 macro-debugger: fixed #%expr regression due to lift cleanup 
Please apply to the pre-release branch.

svn: r16173
 2009-09-29 20:45:41 +00:00
Matthew Flatt
564f966f53 Andreas Rottmann's R6RS SRFI patches: 1, 8, 13, and 14 
svn: r16170
 2009-09-29 16:11:11 +00:00
Matthew Flatt
11882b0819 Andreas Rottmann's patches to R6RS support (merge to 4.2.2) 
svn: r16169
 2009-09-29 16:06:15 +00:00
Matthew Flatt
28e84131a6 fix insidemz doc bug (merge to 4.2.2) 
svn: r16167
 2009-09-29 15:49:37 +00:00
Matthew Flatt
f3de56f742 fix 'append' in ISL+ to disallow a non-list last argument (merge to 4.2.2) 
svn: r16166
 2009-09-29 15:28:44 +00:00
Robby Findler
75a5e0c23a removed extraneous export 
svn: r16165
 2009-09-29 14:34:57 +00:00
Eli Barzilay
6d2bdb9e1c forgot this rename in last commit 
svn: r16164
 2009-09-29 13:40:17 +00:00
Eli Barzilay
274fb159b9 Welcome to a new PLT day. 
svn: r16162
 2009-09-29 07:50:31 +00:00
Eli Barzilay
6cea680b62 * Reorganize macro code. 
* Change `trace-apply' to accept keyword arguments by being a keyworded
  function itself
* Renamed `trace-apply' to `trace-call' -- since it's not following the
  calling convention of `apply'.

svn: r16161
 2009-09-29 07:33:07 +00:00
Eli Barzilay
b280232aea mu 
svn: r16160
 2009-09-29 04:38:02 +00:00
Jon Rafkind
230fcf49df add simple trace tests 
svn: r16158
 2009-09-29 04:30:31 +00:00
Robby Findler
dfaf397cac added iota 
svn: r16147
 2009-09-28 19:36:38 +00:00
Robby Findler
522c290678 svn: r16146 2009-09-28 18:05:30 +00:00
Robby Findler
53a796d7af first (broken) attempt at bounding boxes for ellipses 
svn: r16145
 2009-09-28 16:26:03 +00:00
Robby Findler
982f533d28 split up image into core library (required for copy & paste) and other stuff (implementation of the combinators, mostly) 
svn: r16141
 2009-09-28 11:36:13 +00:00
Robby Findler
68d461f60a renamed 2htdp/picture to 2htdp/image 
svn: r16140
 2009-09-28 11:04:23 +00:00
Eli Barzilay
d21b719f63 Welcome to a new PLT day. 
svn: r16139
 2009-09-28 07:50:19 +00:00
Eli Barzilay
b9f4662af9 Very partial change, the only visible effect should be that "Pre-Query" 
is no longer part of the interface in any way.

svn: r16136
 2009-09-27 14:13:57 +00:00
Matthew Flatt
95235a4522 fix problem with regexp-match*, etc. and byte regexps (merge to 4.2.2) 
svn: r16133
 2009-09-26 18:50:41 +00:00
Robby Findler
c91a9847aa more progress on picture.ss; hopefully this is a final version of the internal data definitions 
svn: r16132
 2009-09-26 15:39:00 +00:00
Robby Findler
9b8c2d15cc added a test case for just creating a snip% (but the test case doesnt run yet) 
svn: r16131
 2009-09-26 15:38:35 +00:00
Robby Findler
cde6f8818b minor bugfix 
svn: r16130
 2009-09-26 15:38:13 +00:00
Eli Barzilay
c349d6dc2d Welcome to a new PLT day. 
svn: r16129
 2009-09-26 07:50:34 +00:00
Casey Klein
29a3ed2a20 Improved error reporting for side-conditions Redex can't satisfy 
svn: r16128
 2009-09-25 15:16:29 +00:00
Stevie Strickland
df409ae42f Fixes some bad references in the mzlib scribble documentation that refer to 
things that have moved away from the base contract file.

svn: r16127
 2009-09-25 14:57:36 +00:00
Matthew Flatt
be2c552788 fix cleanse-path security-guard test 
svn: r16125
 2009-09-25 14:16:44 +00:00
Eli Barzilay
5abe0a4a7a Welcome to a new PLT day. 
svn: r16124
 2009-09-25 07:50:30 +00:00
Eli Barzilay
cee0e5f326 fix optional argument to number<->string functions 
svn: r16123
 2009-09-24 15:26:13 +00:00
Matthew Flatt
eab6803895 change sandbox to allow read from the planet directory; delay some path calculations in other libraries to avoid sandbox prohibitions (but the ones in Scribble seem like too much) 
svn: r16122
 2009-09-24 14:54:15 +00:00
Matthew Flatt
a8f50e76a7 fix typos (could merge to 4.2.2) 
svn: r16120
 2009-09-24 14:49:17 +00:00
Eli Barzilay
f624a90955 Welcome to a new PLT day. 
svn: r16119
 2009-09-24 07:50:26 +00:00
Matthias Felleisen
d39c717b69 fixed argmax doc bug; please propagate 
svn: r16118
 2009-09-23 22:27:13 +00:00
Matthew Flatt
f25e8976b5 doc slideshow/play (merge to 4.2.2) 
svn: r16116
 2009-09-23 10:53:56 +00:00
Robby Findler
d8c206531d current-load-relative-directory is now just set to #f 
svn: r16115
 2009-09-23 10:09:18 +00:00
Eli Barzilay
8f371c7bc2 Welcome to a new PLT day. 
svn: r16114
 2009-09-23 07:50:27 +00:00
Ryan Culpepper
68e805029f syntax/parse: added disappeared-use properties 
svn: r16113
 2009-09-23 04:27:14 +00:00
Robby Findler
6ac7ad9a3c svn: r16110 2009-09-22 10:10:46 +00:00