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12387 Commits

Author SHA1 Message Date
Robby Findler
ccacf5a651 svn: r17509 2010-01-06 21:25:00 +00:00
Robby Findler
d014e0d0d8 improved along the lines of Eli's suggestions 
svn: r17507
 2010-01-06 21:22:29 +00:00
Robby Findler
c8410ef36d svn: r17506 2010-01-06 21:16:49 +00:00
Robby Findler
cabdfc25f2 render-o fixup for htdp/image 
svn: r17505
 2010-01-06 20:43:37 +00:00
Robby Findler
68efb4008a normalized the results of procedure-arity 
svn: r17504
 2010-01-06 19:34:29 +00:00
Robby Findler
07fcfd8eee fixed the bug uncovered by the test in the previous commit (to 2htdp/tests/test-image.ss) 
svn: r17499
 2010-01-06 18:43:51 +00:00
Robby Findler
01c507c1ff added a test 
svn: r17498
 2010-01-06 18:42:52 +00:00
Sam Tobin-Hochstadt
a45c788749 remove useless code 
svn: r17496
 2010-01-06 16:52:07 +00:00
Sam Tobin-Hochstadt
ac9d2d8d9e Support prefab struct literals in quasipatterns. 
Fixes PR 10050.

svn: r17495
 2010-01-06 16:41:17 +00:00
Robby Findler
b54876e91c moved #lang line to top of the file 
svn: r17493
 2010-01-06 16:27:11 +00:00
Eli Barzilay
7bf329fb43 Welcome to a new PLT day. 
svn: r17492
 2010-01-06 08:50:29 +00:00
Robby Findler
0b3c30f18e added place-image and fixed a bunch of bugs related to equality, rotating and other things 
svn: r17491
 2010-01-06 05:12:48 +00:00
Matthew Flatt
6151119d5e JIT tweak for flonum comparisons; better bytecode-compiler transformations for expressions used as branch tests 
svn: r17486
 2010-01-05 20:24:59 +00:00
Matthew Flatt
3902824d88 adjust inlining algorithm again; better JIT compilation of nested branches; better JIT handling of literal floating-point numbers 
svn: r17484
 2010-01-05 15:13:03 +00:00
Sam Tobin-Hochstadt
1cca4008f7 update match grammar 
svn: r17482
 2010-01-05 14:48:30 +00:00
Eli Barzilay
214f85ca03 don't use for/list in tree-for-each 
svn: r17481
 2010-01-05 12:16:02 +00:00
Eli Barzilay
01858d2989 remove old commented code, minor tweak 
svn: r17480
 2010-01-05 11:59:27 +00:00
Eli Barzilay
acb214f2a2 provide structs, comment headers 
svn: r17479
 2010-01-05 09:24:47 +00:00
Eli Barzilay
078208b9b7 Welcome to a new PLT day. 
svn: r17478
 2010-01-05 08:50:45 +00:00
Robby Findler
63c917fd8f made the image sizing functions always return exact, positive integers 
svn: r17476
 2010-01-04 12:36:04 +00:00
Eli Barzilay
5b17c403d4 Welcome to a new PLT day. 
svn: r17475
 2010-01-04 08:50:26 +00:00
Robby Findler
f5bb840950 added cropping to 2htdp/image 
svn: r17474
 2010-01-04 01:39:09 +00:00
Sam Tobin-Hochstadt
b802c7dfd0 Fix PR 10140 
svn: r17473
 2010-01-04 01:12:58 +00:00
Eli Barzilay
b50ae83a27 switch from scheme to scheme/base 
svn: r17472
 2010-01-03 21:24:39 +00:00
Matthew Flatt
1dec25d99d remove stx-cert transparency on scheme/base lambda expansion 
svn: r17471
 2010-01-03 18:06:52 +00:00
Matthew Flatt
1e2cb09f39 fix HtDP advanced docs for random 
svn: r17470
 2010-01-03 18:04:44 +00:00
Robby Findler
9d7607c229 removed image equality discussion from docs (as it is no longer relevant) 
svn: r17469
 2010-01-03 16:23:30 +00:00
Eli Barzilay
958710559b Welcome to a new PLT day. 
svn: r17468
 2010-01-03 08:50:36 +00:00
Robby Findler
ca96ddd889 switched to a bitmap-based image comparison 
svn: r17466
 2010-01-02 22:32:44 +00:00
Matthias Felleisen
9a11ad1d67 svn: r17465 2010-01-02 22:04:26 +00:00
Matthias Felleisen
7df292b701 fixed typos 
svn: r17464
 2010-01-02 21:57:52 +00:00
Matthias Felleisen
261aa3937a performance bug, more fixes 
svn: r17463
 2010-01-02 21:47:08 +00:00
Robby Findler
719b72ca7e added missing require 
svn: r17462
 2010-01-02 20:42:46 +00:00
Matthew Flatt
38d7e8fea2 built-in fixnum ops; bug fix related to misuse of flonum ops; questionable attempt to improve inlining algorithm 
svn: r17461
 2010-01-02 16:33:28 +00:00
Eli Barzilay
69cc17370a Welcome to a new PLT day. 
svn: r17460
 2010-01-02 08:50:36 +00:00
Eli Barzilay
3727ec4f9a better text 
svn: r17459
 2010-01-01 20:59:04 +00:00
Robby Findler
17937627e1 clarified the message docs 
svn: r17458
 2010-01-01 20:35:30 +00:00
Eli Barzilay
9dc3ae4493 Welcome to a new PLT day. 
svn: r17457
 2010-01-01 08:50:37 +00:00
Eli Barzilay
8cdb172e7f Made `not:' produce predicates tagged as negated -- and for these, an 
empty directory is *not* dropped.  This finally makes the results more
intuitive, and can now also express queries like only directories,
without their content.  (See comments and new tests.)

svn: r17456
 2010-01-01 05:54:47 +00:00
Matthias Felleisen
560234138c error docs fixed 
svn: r17455
 2009-12-31 19:08:19 +00:00
Robby Findler
ddf8a2e264 fixed a bug in my last commit that made the define popup show up in vertical toolbar mode 
svn: r17454
 2009-12-31 17:18:19 +00:00
Matthias Felleisen
7f2bce0130 added with-in/out from/to string for Bloch 
svn: r17453
 2009-12-31 14:50:47 +00:00
Robby Findler
0d16beda3c made the define popup and the file popup appear when the toolbar is on the left/right 
svn: r17452
 2009-12-31 13:27:49 +00:00
Eli Barzilay
8bf1c46483 Welcome to a new PLT day. 
svn: r17451
 2009-12-31 08:50:24 +00:00
Eli Barzilay
d5f1f59d77 The `https-port-number' configuration is meaningless, removed and 
replaced with `use-https' which defaults to #t.  If the web server is
disabled, run a tiny "server" that spits out a message -- to avoid
students complaining that something is broken.

Configuration files with `https-port-number' will throw an error, and
should be upgraded.

svn: r17450
 2009-12-31 07:43:23 +00:00
Eli Barzilay
e423ae7e71 adjust to the protocol change: send "handin\n" first 
svn: r17449
 2009-12-31 07:18:11 +00:00
Eli Barzilay
237682244c The embedded web server works now on the same port as the handin server. 
Small change to protocol: the client should send "handin" first

svn: r17448
 2009-12-31 07:17:18 +00:00
Eli Barzilay
a0ff244a81 allow the extra argument in ssl-addresses 
svn: r17447
 2009-12-31 02:59:04 +00:00
Matthias Felleisen
7025f6dad4 prelim fix for performance bug #10613 
svn: r17446
 2009-12-31 01:21:16 +00:00
Matthias Felleisen
97b41d5985 fix for 10667 
svn: r17445
 2009-12-30 23:42:59 +00:00
Matthias Felleisen
5296a0a877 added gensym, current-millisecond, sleep, assoc, with-i/o-from-to 
svn: r17444
 2009-12-30 22:45:12 +00:00
Matthew Flatt
e68aabd67a change expand and local-expand to lift certificates 
svn: r17439
 2009-12-30 17:27:38 +00:00
Matthias Felleisen
e9be5c92fe added (random) to ASL 
svn: r17438
 2009-12-30 15:26:28 +00:00
Matthew Flatt
2200ef17f5 fix problem with expansion to lambda in class form; better certficate transparency in splicing-let forms 
svn: r17436
 2009-12-30 12:35:21 +00:00
Eli Barzilay
c7653ad43b still, should return the web server controller function 
svn: r17435
 2009-12-30 11:24:09 +00:00
Eli Barzilay
de80d826df report after the web server started 
svn: r17434
 2009-12-30 11:20:05 +00:00
Eli Barzilay
66aa708427 use log-line for connection errors, announce shutting down and kill web-server when it happens 
svn: r17433
 2009-12-30 11:01:36 +00:00
Eli Barzilay
1f4184206a Welcome to a new PLT day. 
svn: r17432
 2009-12-30 08:50:28 +00:00
Eli Barzilay
1d7f3ff2f4 better messages, clarify comment 
svn: r17431
 2009-12-30 04:16:32 +00:00
Robby Findler
e821a0c461 separated 2htdp/universe from htdp/image, allowing either htdp/image or 2htdp/image to be used 
svn: r17430
 2009-12-29 23:59:39 +00:00
Eli Barzilay
2e4926ebb3 Remove code that serves static files, it's not doing anything anyway if 
the servlet is used for all paths.

svn: r17429
 2009-12-29 16:09:04 +00:00
Eli Barzilay
8aa62e22b2 * Move namespace specs back to main code, and pass them through a 
`#:namespace' keyword
* More robust error handler -- use the url that initiated the
  interaction

svn: r17428
 2009-12-29 16:02:59 +00:00
Eli Barzilay
9660490922 use tail recursion, not because of speed, but because breaking code would always have bad context dumps 
svn: r17427
 2009-12-29 15:56:05 +00:00
Mike Sperber
a00d93e4cc Synch German string constants with latest. 
svn: r17426
 2009-12-29 09:10:48 +00:00
Eli Barzilay
380e6fff0a Welcome to a new PLT day. 
svn: r17425
 2009-12-29 08:50:22 +00:00
Eli Barzilay
d4a3cb3a10 moved new code to a separate file 
svn: r17424
 2009-12-28 22:26:32 +00:00
Eli Barzilay
fa13292033 reorganize web-starting code, to make it possible to separate it 
svn: r17423
 2009-12-28 22:14:26 +00:00
Eli Barzilay
38a7fcceec no need for #:indices too 
svn: r17422
 2009-12-28 22:05:41 +00:00
Eli Barzilay
e813d1aa8b no need for the runtime path too 
svn: r17421
 2009-12-28 22:04:45 +00:00
Eli Barzilay
8d246defb5 Removed #:stateless?', #:stuffer', and mime stuff, since they were the 
defaults.

svn: r17420
 2009-12-28 22:02:24 +00:00
Eli Barzilay
e15f8b06f4 removed old version of the code 
svn: r17419
 2009-12-28 22:00:23 +00:00
Eli Barzilay
976e208d05 Implemented the functionality of `serve/servlet', to get a hold on the 
`tcp@' argument

svn: r17418
 2009-12-28 21:56:06 +00:00
Eli Barzilay
98c2e2d3a6 more minor stuff 
svn: r17417
 2009-12-28 19:23:33 +00:00
Robby Findler
0dbbb5d73d tried to give a hint when people get confused the way I just did 
svn: r17416
 2009-12-28 18:39:28 +00:00
Eli Barzilay
a297f940d4 improved error message 
svn: r17415
 2009-12-28 18:35:19 +00:00
Eli Barzilay
211530e9df minor 
svn: r17414
 2009-12-28 18:32:31 +00:00
Robby Findler
590cf99637 added the port number to the startup messsage (this helped me figure out hwat I'd done wrong, so I thouht it generally useful) 
svn: r17413
 2009-12-28 18:25:27 +00:00
Robby Findler
8d3eb3c9b9 svn: r17412 2009-12-28 16:47:24 +00:00
Robby Findler
19bcc4da54 suggested a regexp that allows hyphens in people's real names, and fixed a typo 
svn: r17411
 2009-12-28 16:41:58 +00:00
Eli Barzilay
a5c89f6e0f Welcome to a new PLT day. 
svn: r17410
 2009-12-28 08:50:27 +00:00
Robby Findler
7d79bbf10a added some debugging information and some recovery from an error (that, frustratingly, I can't seem to fix ) 
svn: r17409
 2009-12-28 01:17:37 +00:00
Robby Findler
0093bd2f1c changed the module language one-line-summary 
svn: r17408
 2009-12-28 01:15:06 +00:00
Robby Findler
2ec790424b added section symbol 
svn: r17407
 2009-12-27 22:09:43 +00:00
Eli Barzilay
53c3f8239b Use "name/" for directories, which makes things a little saner and a 
little faster.

svn: r17406
 2009-12-27 15:44:14 +00:00
Eli Barzilay
e8b07f1cfc Welcome to a new PLT day. 
svn: r17405
 2009-12-27 08:50:24 +00:00
Eli Barzilay
6b33d9e429 Welcome to a new PLT day. 
svn: r17404
 2009-12-26 08:50:29 +00:00
Eli Barzilay
4ce6a630e8 Tree utilities, with fast filtering. 
svn: r17403
 2009-12-26 04:42:35 +00:00
Robby Findler
913dde245c added google-chrome 
svn: r17402
 2009-12-25 21:24:49 +00:00
Robby Findler
37613b0bde fixed use of random for 64 bit machines 
svn: r17401
 2009-12-25 20:03:32 +00:00
Matthew Flatt
a7d4b7467d fix dist-spec checker to export proprty utils 
svn: r17398
 2009-12-25 13:18:47 +00:00
Matthew Flatt
b18ba4a4e5 fix use of 'random' in fixnum test suite 
svn: r17397
 2009-12-25 13:14:57 +00:00
Eli Barzilay
c3de991a60 Welcome to a new PLT day. 
svn: r17396
 2009-12-25 08:50:52 +00:00
Robby Findler
6304641e70 PR 10674 
svn: r17395
 2009-12-24 23:51:19 +00:00
Robby Findler
fb6daf8c0c added caveat about slowness 
svn: r17394
 2009-12-24 18:37:02 +00:00
Matthew Flatt
3a127f04bd another repair for bundle script 
svn: r17393
 2009-12-24 14:38:41 +00:00
Matthias Felleisen
ed6e20220b svn: r17392 2009-12-24 01:47:26 +00:00
Robby Findler
195d608fe5 added scheme/fixnum 
svn: r17391
 2009-12-23 15:41:40 +00:00
Ryan Culpepper
7a32bda7c9 unstable: added consistent doc headers 
svn: r17390
 2009-12-23 05:07:59 +00:00
Matthew Flatt
2e5e66486d fix bin-files list for distibution specs 
svn: r17389
 2009-12-23 01:39:07 +00:00
Eli Barzilay
5681037aff Some improvements to `install-readline!', make it report what it did, and make 
it add a comment before the new expression.

svn: r17387
 2009-12-22 19:35:13 +00:00
Eli Barzilay
5994c5de59 mzscheme -> scheme/base 
svn: r17386
 2009-12-22 19:11:34 +00:00
Eli Barzilay
f93b3d0334 forgot the require lines 
svn: r17385
 2009-12-22 16:35:15 +00:00
Eli Barzilay
a16fdb5aea dist-specs -> meta, because more stuff will be there 
svn: r17384
 2009-12-22 16:29:14 +00:00
Eli Barzilay
d51cae1708 2009 -> 2010 
svn: r17383
 2009-12-22 05:52:15 +00:00
Robby Findler
d3e8978b55 fixed a bug found by randomized testing 
svn: r17382
 2009-12-21 20:59:18 +00:00
Matthew Flatt
345307ebbe move dist-specs to plt tree 
svn: r17381
 2009-12-21 20:19:03 +00:00
Robby Findler
3272274f53 improved the icon a little bit more (making it appear on more windows) 
svn: r17380
 2009-12-21 18:28:24 +00:00
Eli Barzilay
b4060f7157 Welcome to a new PLT day. 
svn: r17379
 2009-12-21 08:53:45 +00:00
Eli Barzilay
6daf99c7bf added keywords: to the custom _fun thing 
svn: r17378
 2009-12-21 08:52:44 +00:00
Eli Barzilay
8ce4e110e6 better names for keyword functions (avoid possible confusion) 
better error

svn: r17377
 2009-12-21 08:05:48 +00:00
Eli Barzilay
1530411d94 better organization for keyword parsing in _fun 
svn: r17376
 2009-12-21 08:00:33 +00:00
Eli Barzilay
add4f479c6 fix error 
svn: r17375
 2009-12-21 06:25:53 +00:00
Eli Barzilay
f1e17c7b5b svn: r17374 2009-12-21 05:47:20 +00:00
Eli Barzilay
64b11991c1 typo; clarify what happens on non-windows when 'windows is used 
svn: r17372
 2009-12-21 05:39:00 +00:00
Casey Klein
16fd573e7b Fixed violation of the invariant introduced in r16504. 
svn: r17371
 2009-12-20 19:36:38 +00:00
Matthew Flatt
f332afc3dd fix leak created by transitive thread-resume 
svn: r17370
 2009-12-20 15:39:55 +00:00
Eli Barzilay
7126034079 typo in comment 
svn: r17369
 2009-12-20 10:34:15 +00:00
Eli Barzilay
942798196f removed old copy of md5 tests from mzscheme tests 
svn: r17368
 2009-12-20 09:58:19 +00:00
Eli Barzilay
bf2992ff97 md5 tests in the file tests 
svn: r17367
 2009-12-20 09:57:26 +00:00
Eli Barzilay
63fe729cc6 made it work on strings too (the result is always a byte string) 
svn: r17366
 2009-12-20 09:50:12 +00:00
Eli Barzilay
bbb4228d44 use scheme/base, move from mzlib/md5 to file/md5 
svn: r17365
 2009-12-20 09:49:31 +00:00
Eli Barzilay
4cd3d34b43 require md5 from file/md5 
svn: r17364
 2009-12-20 09:46:09 +00:00
Eli Barzilay
aa7bf0d31c Welcome to a new PLT day. 
svn: r17363
 2009-12-20 08:50:22 +00:00
Robby Findler
3ee15b5295 improved the mask for the new icon 
svn: r17362
 2009-12-20 04:58:55 +00:00
Robby Findler
9f8375c999 under linux, the splash screen is now a dialog (this works better with the ubuntu netbook remix, and probably better in general -- didn't do the switch everywhere b/c mac os x's dialog boxes don't have close boxes) 
svn: r17361
 2009-12-20 04:10:25 +00:00
Robby Findler
1ccca26676 uses the new icon for alt-tab and windows under linux now 
svn: r17360
 2009-12-20 01:58:17 +00:00
Stevie Strickland
fb85388288 Add this%, which is the class counterpart of the object reference "this". 
svn: r17359
 2009-12-19 20:56:40 +00:00
Eli Barzilay
3e98722e10 Welcome to a new PLT day. 
svn: r17356
 2009-12-19 08:50:33 +00:00
Ryan Culpepper
be6fb953bc macro-debugger: pretty-print copied syntax 
svn: r17355
 2009-12-19 04:41:44 +00:00
Matthew Flatt
0a1e4e6e83 fix an allocation in bytecode compiler; add flvector equality 
svn: r17353
 2009-12-18 21:53:02 +00:00
Matthew Flatt
9192f073d0 compiler flonum tweaks 
svn: r17349
 2009-12-18 16:59:05 +00:00
Matthew Flatt
fdd7122994 scheme/flonum (v4.2.3.8) 
svn: r17348
 2009-12-18 15:40:00 +00:00
Eli Barzilay
5f7d1792ad Welcome to a new PLT day. 
svn: r17347
 2009-12-18 08:50:36 +00:00
Ryan Culpepper
9c8ad7bb7f macro-debugger: 
add tack/untack to normal context menu
  fix arrows bug, caused by bug in interval-map
unstable/interval-map: fixed stupid update*! bug

svn: r17346
 2009-12-18 03:33:15 +00:00
Ryan Culpepper
f0b09a0842 syntax/parse: fixed conventions and literal-sets 
svn: r17345
 2009-12-17 22:35:25 +00:00
Matthew Flatt
ff81d89c52 guarantee current-inexact-milliseconds as since Jan 1, 1970 
svn: r17343
 2009-12-17 20:47:40 +00:00
Matthew Flatt
cab948d61f fix up validator, decompiler, and zo-marshaler for flonum-argument annotations 
svn: r17341
 2009-12-17 20:17:48 +00:00
Sam Tobin-Hochstadt
5af212e825 Add `make-list' 
Fix `let/ec:'

svn: r17340
 2009-12-17 19:01:23 +00:00
Matthew Flatt
bc47db42e4 unboxed known-flonum loop accumulators 
svn: r17338
 2009-12-17 15:58:29 +00:00
Sam Tobin-Hochstadt
142bbf19fd fix to account for changes to common/cmdline.ss 
svn: r17337
 2009-12-17 15:46:48 +00:00
Mike Sperber
a3ae03861b Typo fixes. 
svn: r17336
 2009-12-17 14:52:13 +00:00
Mike Sperber
56c6ae78f7 Typo fix fix. 
svn: r17335
 2009-12-17 14:35:02 +00:00
Mike Sperber
6a1b831ab8 Typo fix. 
svn: r17334
 2009-12-17 14:34:01 +00:00
Eli Barzilay
babae9a18d Welcome to a new PLT day. 
svn: r17333
 2009-12-17 08:51:08 +00:00
Casey Klein
97c2278a6b PR 10663 
svn: r17332
 2009-12-16 21:02:08 +00:00
Casey Klein
eb4403f1c7 PR 10650 
svn: r17331
 2009-12-16 20:46:58 +00:00
Sam Tobin-Hochstadt
9e6e9696af Use flsqrt. 
Eliminate pointless micro-optimizations.

svn: r17330
 2009-12-16 16:24:54 +00:00
Matthew Flatt
45e84ca087 unboxing of let-bound flonums (v4.2.3.6) 
svn: r17328
 2009-12-16 13:30:40 +00:00
Eli Barzilay
e9cc9f643b Welcome to a new PLT day. 
svn: r17319
 2009-12-16 08:50:31 +00:00
Jon Rafkind
df1c10a9a6 update provides 
svn: r17317
 2009-12-15 22:55:05 +00:00
Jon Rafkind
4f3f35a188 wrap module with the typed-scheme module-begin 
svn: r17316
 2009-12-15 22:49:01 +00:00
Jon Rafkind
881b34dd80 bring over honu parsers 
svn: r17314
 2009-12-15 22:09:17 +00:00
Sam Tobin-Hochstadt
b9fd34b925 Fix type of string->number 
svn: r17313
 2009-12-15 22:03:10 +00:00
Jon Rafkind
1388a28583 experiment with typed scheme 
svn: r17312
 2009-12-15 18:48:18 +00:00
Sam Tobin-Hochstadt
a8851a8a3d Fix psyntax to work in DrDr 
svn: r17311
 2009-12-15 18:29:59 +00:00
Eli Barzilay
b6887adfe8 minor tweaking 
svn: r17310
 2009-12-15 18:09:44 +00:00
Robby Findler
d278ad3c86 added a clarification to the redex docs ala Carl's next post on icfp-test 
svn: r17308
 2009-12-15 16:57:37 +00:00
Robby Findler
dd18cc837f added a clarification to the redex docs ala Carl's post on icfp-test 
svn: r17307
 2009-12-15 16:41:55 +00:00
Sam Tobin-Hochstadt
3687048bbb use flvectors in spectralnorm-unsafe 
Add input info for spectralnorm-unsafe

svn: r17306
 2009-12-15 16:26:47 +00:00
Eli Barzilay
145ed582b3 Welcome to a new PLT day. 
svn: r17305
 2009-12-15 08:51:03 +00:00
Matthew Flatt
b0b5b5ddf6 R6RS port discloser patch 
svn: r17304
 2009-12-15 02:42:47 +00:00
Matthew Flatt
9d9e586123 finish up SRFI-98: docs and R6RS 
svn: r17302
 2009-12-15 01:21:09 +00:00
Matthew Flatt
8996c49ee9 SRFI-98 (with Windows support) 
svn: r17301
 2009-12-15 01:07:04 +00:00
Jon Rafkind
b9aa30a372 hack to disable type checking for now 
svn: r17300
 2009-12-15 00:02:22 +00:00
Matthew Flatt
87f05fed95 add #:save-errno option for foreign-function types 
svn: r17299
 2009-12-14 23:52:23 +00:00
Matthew Flatt
d13057d8c4 add psyntax as a kind of realistic-program benchmark (I'd like to have more) 
svn: r17298
 2009-12-14 23:51:09 +00:00
Matthew Flatt
9a62da5639 R6RS SRFI-14 typo fix by Andreas Rottmann 
svn: r17297
 2009-12-14 23:48:52 +00:00
Jon Rafkind
4f4a8bc7c3 minor adjustments 
svn: r17296
 2009-12-14 20:18:44 +00:00
Jon Rafkind
c2b91768cc add reference to 'fluid-let' 
svn: r17295
 2009-12-14 20:02:18 +00:00
Sam Tobin-Hochstadt
9b13bbb89c fix typo 
svn: r17294
 2009-12-14 20:00:12 +00:00
Jon Rafkind
1e8d979c32 add eli's parameterize explanation 
svn: r17293
 2009-12-14 19:53:48 +00:00
Matthew Flatt
294e593dd2 fix overly pessimistic 'in-naturals' when an argument is supplied 
svn: r17292
 2009-12-14 17:51:36 +00:00
Eli Barzilay
147f55b690 Welcome to a new PLT day. 
svn: r17290
 2009-12-14 08:50:37 +00:00
Matthew Flatt
cd961f4a6b decompiler fix to indicate that unsafe-flvector-ref can be unboxed 
svn: r17289
 2009-12-13 20:13:20 +00:00
Sam Tobin-Hochstadt
3331d907ea Add unsafe version of nbody shootout benchmark. 
svn: r17288
 2009-12-13 19:30:22 +00:00
Eli Barzilay
52aac3bf60 Welcome to a new PLT day. 
svn: r17286
 2009-12-13 09:04:58 +00:00
Sam Tobin-Hochstadt
22903bffcd Fix handling of logical props in `tc-if'. 
New numeric hierarchy.
Quoted lists and vectors now use the expected type, and quoted lists have (List a b c) type.  
Fix some contracts.
More general handling of polymorphic function application.
Use `make-provide/contract-transformer' to generate correct blame for typed provided identifiers.
Add mutable pairs. 
Use `raise-syntax-error' for better error messages in mzscheme.
Use `match*' instead of `list'
Some fixes to appease the contract checking.
Catch-all printing cases.
Use names in Base contract generation.
Types for lots of new primitives.
Move numeric primitives to their own file.
Move indexing primites to their own abstracted file.
Better error message from `define-struct:'
Fix 'insert-large-letters.ss' for new Number hierarchy.
Add `typed/scheme' and `typed/scheme/base', which use new number hierarcy types, stricter indexing types.

svn: r17284
 2009-12-13 04:45:17 +00:00
Matthew Flatt
5772fa0a9f bytecode-compiler changes to help enable flonum unboxing 
svn: r17283
 2009-12-13 04:39:46 +00:00
Sam Tobin-Hochstadt
f170b1529f Add toolbar buttons for scribble/doc' and scribble/manual'. 
Signed-Off-By: robby

svn: r17282
 2009-12-13 03:34:01 +00:00
Sam Tobin-Hochstadt
e7e34f304c Add match/derived' and match*/derived'. 
Use `syntax-parse' to implement most of the match forms.
Avoid generating so much extraneous intermediate forms.
Add `go/one' for handling of `match'.
Make `cert' argument to `go' optional.

svn: r17281
 2009-12-13 03:20:32 +00:00
Sam Tobin-Hochstadt
046c21b2ae Make `make-provide/contract-transformer' available. To be used in 
Typed Scheme's `provide'.
Signed-Off-By: sstrickl

svn: r17280
 2009-12-13 03:17:51 +00:00
Sam Tobin-Hochstadt
fde17c1567 Provide more information in `hash/c' error messages. 
Signed-Off-By: sstrickl

svn: r17279
 2009-12-13 03:17:05 +00:00
Ryan Culpepper
961ece3ffe unstable: added skip-list and interval-map 
unstable/contract: added rename-contract
macro-debugger: switched to use interval-map for arrows

svn: r17278
 2009-12-13 03:06:58 +00:00
Sam Tobin-Hochstadt
04afe9c5cb sync to trunk 
svn: r17276
 2009-12-12 23:58:10 +00:00
Eli Barzilay
002cfcc2d8 Welcome to a new PLT day. 
svn: r17275
 2009-12-12 08:50:36 +00:00
Sam Tobin-Hochstadt
a1f647121d Fix type of sqrt 
svn: r17273
 2009-12-11 23:08:48 +00:00
Sam Tobin-Hochstadt
d0c8a19ce8 Fix abstraction of implications. 
Fix contract for lookup-typed/lexical.
Default cases for printing.
Abstract out indexing functions for Nat/Integer split.

svn: r17272
 2009-12-11 23:00:37 +00:00
Casey Klein
4f140eed03 Metafunctions now respect caching-enabled? and set-cache-size!. 
svn: r17271
 2009-12-11 20:54:32 +00:00
Sam Tobin-Hochstadt
dde2c1fb18 fix sorting 
svn: r17270
 2009-12-11 17:09:51 +00:00
Sam Tobin-Hochstadt
3e497704aa fix unit tests 
svn: r17269
 2009-12-11 17:01:55 +00:00
Mike Sperber
0c03246daa Fix xref. 
svn: r17268
 2009-12-11 16:50:58 +00:00
Eli Barzilay
55b54f920d Welcome to a new PLT day. 
svn: r17266
 2009-12-11 08:50:42 +00:00
Sam Tobin-Hochstadt
791ec55787 fixes 
svn: r17265
 2009-12-11 00:25:59 +00:00
Sam Tobin-Hochstadt
92dbf99965 logic works properly now, it seems 
svn: r17264
 2009-12-10 23:35:28 +00:00
Sam Tobin-Hochstadt
314270113a sync to trunk 
svn: r17263
 2009-12-10 18:35:02 +00:00
Sam Tobin-Hochstadt
16c152e5a4 revert all of the interning changes since they didn't work 
svn: r17262
 2009-12-10 17:15:17 +00:00
Sam Tobin-Hochstadt
c8c9bd0556 Add `in-bytes-lines' 
svn: r17261
 2009-12-10 17:01:53 +00:00
Sam Tobin-Hochstadt
5767e23d87 checkpoint 
svn: r17258
 2009-12-10 15:32:17 +00:00
Robby Findler
466f56ed0d added a for-label require 
svn: r17257
 2009-12-10 15:05:35 +00:00
Eli Barzilay
5b45f76c7d Welcome to a new PLT day. 
svn: r17256
 2009-12-10 08:50:37 +00:00
Sam Tobin-Hochstadt
8ef5ad42c4 fix some bugs 
svn: r17251
 2009-12-09 23:10:37 +00:00
Sam Tobin-Hochstadt
a9b36c93ae some conversion to syntax-parse 
svn: r17250
 2009-12-09 22:51:09 +00:00
Sam Tobin-Hochstadt
cd0a94d465 sync to trunk 
svn: r17249
 2009-12-09 19:44:12 +00:00
Eli Barzilay
4e6117b9d8 Welcome to a new PLT day. 
svn: r17247
 2009-12-09 08:50:37 +00:00
John Clements
357b8cb90b changed error message to include sizes 
svn: r17246
 2009-12-09 06:06:56 +00:00
John Clements
d18403a303 added simple example of _fun 
svn: r17245
 2009-12-09 00:06:13 +00:00
Jay McCarthy
b26bdba77d Found a small error in in-port's handling of default arguments 
svn: r17244
 2009-12-08 22:50:43 +00:00
Robby Findler
a429c3ff8d first attempt at randomly clicking on drscheme into drdr 
svn: r17243
 2009-12-08 22:24:38 +00:00
Eli Barzilay
48ad997f5b switch #reader to a #lang at-exp 
svn: r17242
 2009-12-08 20:55:37 +00:00
Eli Barzilay
9d4e34e7cd Welcome to a new PLT day. 
svn: r17241
 2009-12-08 08:50:46 +00:00
Eli Barzilay
539519bdad Using a language makes this much cuter. Also use base64. 
svn: r17240
 2009-12-08 07:02:22 +00:00
Eli Barzilay
7f47018c47 typo 
svn: r17239
 2009-12-07 19:00:56 +00:00
Robby Findler
ce7b698956 more detail on which primitives block 
svn: r17238
 2009-12-07 18:38:46 +00:00
Sam Tobin-Hochstadt
be77cee733 Fix parsing of quoted lists in types to produce list types. 
svn: r17237
 2009-12-07 15:50:51 +00:00
Sam Tobin-Hochstadt
eae4c140fa conversion to contracts for optional keywords 
svn: r17236
 2009-12-07 15:34:54 +00:00
Sam Tobin-Hochstadt
70f085713d PR 10647 
svn: r17235
 2009-12-07 13:55:36 +00:00
Eli Barzilay
4b68ad9e60 Welcome to a new PLT day. 
svn: r17234
 2009-12-07 08:50:40 +00:00
Eli Barzilay
2f4d146ee8 half the size of the previous version 
svn: r17233
 2009-12-07 05:21:09 +00:00
Eli Barzilay
b4ec71329f fix scribble references -- I have no idea how they worked before, since they weren't requiring it anyway. 
svn: r17231
 2009-12-06 20:58:17 +00:00
Casey Klein
4b7b51b8de PR 10550 
svn: r17230
 2009-12-06 17:26:53 +00:00
Eli Barzilay
aaaa4754de document new name 
svn: r17229
 2009-12-06 11:10:53 +00:00
Eli Barzilay
f83bf42796 use "anonymous-module" for modules without a source file 
svn: r17228
 2009-12-06 10:46:05 +00:00
Eli Barzilay
1a12497bc1 optimize insertionsort: one less loop variable, one more addition, unconditional first step 
svn: r17227
 2009-12-06 09:11:47 +00:00
Eli Barzilay
24fff3e4cc Welcome to a new PLT day. 
svn: r17226
 2009-12-06 08:50:37 +00:00
Eli Barzilay
6a88daecd8 fixed test for binding of delay that moved again 
svn: r17223
 2009-12-06 05:15:20 +00:00
Eli Barzilay
259350a7e1 untabity and minor formatting 
svn: r17222
 2009-12-06 05:06:40 +00:00
Eli Barzilay
eb95fbfda3 two more typos like the ones ryan fixed earlier 
svn: r17219
 2009-12-06 00:17:23 +00:00
Eli Barzilay
1b5ab0b46a several typos in the vectors docs (PR10642), also some in list docs 
svn: r17218
 2009-12-06 00:15:21 +00:00
Eli Barzilay
7090e676fc reformat 
svn: r17217
 2009-12-05 23:16:18 +00:00
Ryan Culpepper
63469d2f3d scribblings: fixed misc doc typos 
syntax/id-table: disabled debugging code

svn: r17215
 2009-12-05 22:02:46 +00:00
Robby Findler
ada899f158 added more examples and tests for order-of-magnitude 
svn: r17212
 2009-12-05 20:38:38 +00:00
Robby Findler
1a8bca736f PR 10581 
svn: r17210
 2009-12-05 18:35:25 +00:00
Eli Barzilay
3f2e1c4b20 Welcome to a new PLT day. 
svn: r17208
 2009-12-05 09:35:18 +00:00
Eli Barzilay
9cc6cd0db4 moved extra promise types back to scheme/promise 
svn: r17207
 2009-12-05 09:28:41 +00:00
Eli Barzilay
4df0d11db5 promise code moved to scheme/private 
svn: r17205
 2009-12-05 09:07:17 +00:00
Eli Barzilay
2ea73bb1bd Move some code outside of the main macro, a few other simplifications. 
svn: r17202
 2009-12-05 08:35:37 +00:00
Eli Barzilay
3caf087c97 error symbol typo 
svn: r17198
 2009-12-05 05:54:22 +00:00
Eli Barzilay
6ab2e7edad A little simpler and a little more robust (eg, using source location for 
the wrapped body, and accepting any syntax/sexpr combination).

svn: r17197
 2009-12-05 05:53:15 +00:00
Eli Barzilay
af998f0d56 mostly reformatting 
svn: r17196
 2009-12-05 03:49:24 +00:00
Stevie Strickland
e76b516e1d Fixes a bug if #%module-begin was already there. 
svn: r17195
 2009-12-05 03:27:19 +00:00
Eli Barzilay
ac0a1dc7d8 General reformat, and move the new comment about #%module-begin to the end of the section 
svn: r17194
 2009-12-05 02:41:35 +00:00
Eli Barzilay
49df9502a4 Some improvements to the description 
svn: r17193
 2009-12-05 02:30:44 +00:00
Eli Barzilay
b5114a14c1 formatting 
svn: r17192
 2009-12-05 02:23:46 +00:00
Eli Barzilay
c5565d4611 instead of allowing no #%module-begin, catch it and report a suitable error 
svn: r17191
 2009-12-05 02:21:25 +00:00
Eli Barzilay
9c60a27493 improve formatting 
svn: r17190
 2009-12-05 02:14:51 +00:00
Sam Tobin-Hochstadt
76b10347da Support some keyword arguments in type parsing/type->contract. 
svn: r17189
 2009-12-05 00:48:46 +00:00
James Swaine
b844179642 added to futures documentation 
svn: r17188
 2009-12-04 23:37:15 +00:00
Matthew Flatt
aacffcc2bf fix docs on collection paths (PR 10641) 
svn: r17186
 2009-12-04 22:01:43 +00:00
Stevie Strickland
d97e18c9a6 Allow for contracts without having to require scheme/contract in the 
scheme/signature language.

svn: r17185
 2009-12-04 21:07:13 +00:00
Stevie Strickland
5650cb9647 Fix the module-reader tests. 
svn: r17183
 2009-12-04 20:18:14 +00:00
Stevie Strickland
40b17fa7de Catching on up to trunk 
svn: r17182
 2009-12-04 19:31:51 +00:00
Eli Barzilay
5a57905065 Welcome to a new PLT day. 
svn: r17181
 2009-12-04 08:50:54 +00:00
Casey Klein
8c5089c37f PR 10027 
svn: r17179
 2009-12-03 21:45:57 +00:00
Matthew Flatt
c73b587e98 inline flvector-length 
svn: r17178
 2009-12-03 18:04:02 +00:00
Matthew Flatt
4eef1b3cee flvectors 
svn: r17177
 2009-12-03 16:42:32 +00:00
Eli Barzilay
61cc458a72 Welcome to a new PLT day. 
svn: r17176
 2009-12-03 08:50:40 +00:00
Eli Barzilay
ed805668cd typo 
svn: r17175
 2009-12-03 08:16:38 +00:00
Ryan Culpepper
5dfa0d3473 unstable/list: added check-duplicate 
svn: r17173
 2009-12-03 05:03:13 +00:00
Casey Klein
bf64d93c64 Fixed a case where `term' raised an exception without a source location. 
svn: r17172
 2009-12-03 03:51:41 +00:00
Ryan Culpepper
2634eccdc7 unstable/contract: added if/c combinator 
other minor changes

svn: r17171
 2009-12-03 00:54:02 +00:00
Jon Rafkind
81b30db001 check the context we are expanding into 
svn: r17170
 2009-12-03 00:44:11 +00:00
Jon Rafkind
3d10bff57c experiment with different unparsed forms 
svn: r17169
 2009-12-03 00:01:52 +00:00
Ryan Culpepper
d42a6f1582 replaced at-syntax with syntax-local-eval 
svn: r17168
 2009-12-02 23:39:55 +00:00
Ryan Culpepper
366ba64bc5 macro-stepper: fixed ? position in arrows 
svn: r17167
 2009-12-02 23:18:47 +00:00
Jay McCarthy
ae7482d572 Converting to scheme/base. Adding atomic renaming of compiled zos. Simplifying some parts with library functions. Using a low-tech continuation barrier, re: robby. Using define to reduce left creep. Adding commentary on design choices. Tested on Linux and Mac OS X. Based on code from Petey Aldous. 
svn: r17166
 2009-12-02 20:45:59 +00:00
Robby Findler
61da010d5f PR 10636 
svn: r17163
 2009-12-02 17:09:07 +00:00
Jay McCarthy
ac1f4171fa Tutorial escaping clarification 
svn: r17162
 2009-12-02 14:44:29 +00:00
Eli Barzilay
a941cfd17a Welcome to a new PLT day. 
svn: r17161
 2009-12-02 08:50:27 +00:00
Robby Findler
57f9a7063e PR 10633 
svn: r17159
 2009-12-02 05:08:04 +00:00
Robby Findler
b310c35a38 PR 10634 
svn: r17158
 2009-12-02 05:01:08 +00:00
Eli Barzilay
7c24f19675 what used to not work now works 
svn: r17157
 2009-12-02 04:57:25 +00:00
Robby Findler
4c18e8212f PR 10635 
svn: r17156
 2009-12-02 04:42:35 +00:00
Stevie Strickland
152ea3c6c8 Move it into the only place it's used. 
svn: r17155
 2009-12-01 22:00:43 +00:00
Stevie Strickland
4c61aabea0 Actually, just have the descender return the #%module-begin expression, 
if it finds one, and otherwise do the wrapping appropriately.

svn: r17154
 2009-12-01 21:58:58 +00:00
Stevie Strickland
a24dd4affb Have to handle the fact that "body" is a (possibly syntax) list of 
expressions here.  Could also pull out the car of said list and just
return that, but eh.  This code is going to be crap until (if) we can
ever remove the need to be backwards compatible.

svn: r17153
 2009-12-01 21:27:55 +00:00
Stevie Strickland
39689ae4e7 Elaborate in this comment. 
svn: r17152
 2009-12-01 21:14:24 +00:00
Stevie Strickland
d113d2d19a Specifically mention #:wrapper1 as well, since that's also a common place 
for doing this.

svn: r17151
 2009-12-01 20:44:27 +00:00
Stevie Strickland
75803d4881 Here's the changes that accidentally went to trunk first. 
svn: r17150
 2009-12-01 20:39:58 +00:00
Jon Rafkind
6639a29829 non-greedy matching 
svn: r17149
 2009-12-01 20:39:46 +00:00
Stevie Strickland
53eb309b75 Revert previous bad addition to trunk, forgot to switch first. 
svn: r17147
 2009-12-01 20:36:38 +00:00
Stevie Strickland
a22d201d85 Changes so far. 
svn: r17146
 2009-12-01 20:34:42 +00:00
Ryan Culpepper
f8e22d4cad syntax/parse: changed minimatch to use make, catch struct errors 
unstable: added syntax-local-eval, internal-definition-context-apply

svn: r17144
 2009-12-01 20:32:32 +00:00
Robby Findler
cb56a1e604 added open-in-new-tab docs 
svn: r17142
 2009-12-01 18:09:29 +00:00
Robby Findler
86697e8555 fixed a bug in the last commit (it made keybindings get the editor-canvas instead of the editor) 
svn: r17138
 2009-12-01 15:59:49 +00:00
Eli Barzilay
3d9c4b0ac5 Added --addon'/-A', in addition to $PLTADDONDIR from revision 17121. 
svn: r17136
 2009-12-01 15:11:45 +00:00
Robby Findler
f4049e8c63 user-defined keybindings now override menu items 
svn: r17135
 2009-12-01 15:05:49 +00:00
Sam Tobin-Hochstadt
ca5f5656c0 document `file->list' 
fix typos in contracts.

svn: r17134
 2009-12-01 14:33:09 +00:00
Mike Sperber
e63e96f07c Typo fix. 
svn: r17132
 2009-12-01 12:59:26 +00:00
Ryan Culpepper
d36297d176 reference: added spacing in sequence boilerplate macro 
Please propagate to release branch if possible.

svn: r17129
 2009-12-01 07:57:33 +00:00
Eli Barzilay
0de55b5f3a set svn:eol-style 
svn: r17123
 2009-12-01 02:19:38 +00:00
Eli Barzilay
2fd3c23393 Undo this change. Like I said on the list, it is wrong to poll the 
environment variable every time it is accessed (especially given that
there will be a command-line option for this).  I'll commit a proper
thing later tonight if I get to it.

svn: r17122
 2009-12-01 02:16:19 +00:00
Carl Eastlund
b4a32ddc1c Merged changes from branches/cce/plt+addon-dir: 
- Added PLTADDONDIR environment variable to control the location of
  generated files from Planet and Scribble, specifically by overriding
  the result of (find-system-path 'addon-dir).
- Updated documentation of find-system-path to report this change.

svn: r17121
 2009-12-01 02:10:50 +00:00
Jon Rafkind
f01aa1161a hopefully better algorithm 
svn: r17118
 2009-11-30 22:37:33 +00:00
Matthias Felleisen
aee5ba80d7 svn: r17115 2009-11-30 20:35:06 +00:00
Jon Rafkind
ef194eb948 special case for delimiters 
svn: r17114
 2009-11-30 19:08:55 +00:00
Matthias Felleisen
5b3fa4c120 stop the world and let me get off (2) 
svn: r17113
 2009-11-30 18:24:43 +00:00
Matthias Felleisen
571fec95aa stop the world and let me get off (2) 
svn: r17112
 2009-11-30 18:22:38 +00:00
Matthias Felleisen
bb4c88338c stop the world and let me get off 
svn: r17111
 2009-11-30 16:52:01 +00:00
Matthias Felleisen
f18cc73dec stop the world and let me get off 
svn: r17110
 2009-11-30 16:51:53 +00:00
Matthias Felleisen
bd0f694803 svn: r17109 2009-11-30 16:16:50 +00:00
Matthias Felleisen
2bb3403f88 modified error to take arbitrary number of arguments 
svn: r17108
 2009-11-30 15:31:38 +00:00
Mike Sperber
65f3695afb DMdA doc fix. 
svn: r17107
 2009-11-30 13:47:41 +00:00
Eli Barzilay
2400d130a7 Welcome to a new PLT day. 
svn: r17106
 2009-11-30 08:50:47 +00:00
Carl Eastlund
3b9d254fda Merged changes from branches/cce/plt+contract-tests: 
- Added tests for make-proj-contract
- Added tests for opt/c, specifically to track 'positive-position?' blame
- Fixed 'positive-position?' in opt/c (bug 10629)

svn: r17105
 2009-11-30 04:40:51 +00:00
Matthew Flatt
06288a8b7f procedure-rename special treatment of struct accessors & mutators 
svn: r17093
 2009-11-29 15:53:08 +00:00
Eli Barzilay
1cb4f3884f Welcome to a new PLT day. 
svn: r17092
 2009-11-29 08:50:48 +00:00
Eli Barzilay
baa2e21fd2 Welcome to a new PLT day. 
svn: r17085
 2009-11-28 08:50:54 +00:00
John Clements
b2bcfdbec9 updated srfi 19 tests from dave gurnell 
svn: r17084
 2009-11-28 02:31:17 +00:00
Mike Sperber
97a41443a9 Add string->symbol to DeinProgramm / DMdA advanced. 
Also, exclude symbol-related stuff from everything below.

svn: r17082
 2009-11-27 16:40:44 +00:00
Eli Barzilay
335d5353f8 Welcome to a new PLT day. 
svn: r17080
 2009-11-27 08:50:32 +00:00
Eli Barzilay
70794d4a51 PR10614 
svn: r17077
 2009-11-27 05:49:35 +00:00
Matthew Flatt
d3ff146643 fix JIT bug in multi-arity arithmetic inlining 
svn: r17076
 2009-11-27 03:35:36 +00:00
Matthew Flatt
f03ab78c40 another syntax hack to fix 'scheme/package'; other test corrections 
svn: r17075
 2009-11-27 02:12:27 +00:00
Eli Barzilay
64e018fffa Leftover langindicator' -> contextindicator' change 
svn: r17074
 2009-11-27 00:17:25 +00:00
Eli Barzilay
c0be5f0d12 * Propagate all url arguments to links (except ones that are present) 
* Use ctxtname for the displayed label
* `langindicator' -> `contextindicator' in css

svn: r17073
 2009-11-26 20:45:40 +00:00
Robby Findler
cd5220116a added underlay 
svn: r17072
 2009-11-26 17:07:20 +00:00
Matthew Flatt
d3fb995de1 make f64vector-ref and f64vector-set! use the unsafe versions after checking 
svn: r17071
 2009-11-26 16:31:43 +00:00
Matthew Flatt
61dd4ca0b9 add unsafe-f64vector-{ref,set!} and improve JIT to inline arithmetic ops with more than 2 arguments 
svn: r17068
 2009-11-26 15:07:16 +00:00
Eli Barzilay
faaa6c46a8 Welcome to a new PLT day. 
svn: r17067
 2009-11-26 08:50:37 +00:00
Eli Barzilay
04ae026b1b typo in result of search 
svn: r17066
 2009-11-25 23:57:42 +00:00
Carl Eastlund
edae542b58 unstable module for source location manipulation 
svn: r17065
 2009-11-25 20:49:29 +00:00
Eli Barzilay
096bd06dc2 Welcome to a new PLT day. 
svn: r17057
 2009-11-25 08:50:27 +00:00
Sam Tobin-Hochstadt
e3bafbe298 checkpoint 
svn: r17054
 2009-11-25 02:30:41 +00:00
Jon Rafkind
91d4240765 add some examples 
svn: r17052
 2009-11-24 23:14:18 +00:00
Eli Barzilay
71b1164034 propagate the argument throught the search box too 
svn: r17051
 2009-11-24 21:26:05 +00:00
Jon Rafkind
a8d40530f4 checkpoint new macro stuff 
svn: r17050
 2009-11-24 20:58:13 +00:00
Sam Tobin-Hochstadt
070d061ff5 doc edit 
svn: r17047
 2009-11-24 20:08:33 +00:00
Sam Tobin-Hochstadt
1efedeb758 sync branch to trunk 
svn: r17046
 2009-11-24 18:47:48 +00:00
Sam Tobin-Hochstadt
29c4a84183 checkpoint 
svn: r17045
 2009-11-24 17:10:44 +00:00
Eli Barzilay
dccc4bcb95 thread lang parameter through search results 
svn: r17044
 2009-11-24 15:13:55 +00:00
Eli Barzilay
615744073c thread lang parameter through the main pages too 
svn: r17042
 2009-11-24 14:36:00 +00:00
Eli Barzilay
7feecb4d2c Remove `extra-internal-attribs' and just use the value directly. 
(Renaming it is the same as renaming a variable anyway.)  Add the
attribute to the navigation links.

svn: r17041
 2009-11-24 14:17:48 +00:00
Eli Barzilay
210ef8c4f1 add the indicator div 
svn: r17040
 2009-11-24 13:38:15 +00:00
Eli Barzilay
bd1ba85221 use the langindicator when there's a lang parameter 
svn: r17039
 2009-11-24 13:37:04 +00:00
Eli Barzilay
62c744613b CSS for the langindicator widget 
svn: r17038
 2009-11-24 13:34:12 +00:00
Eli Barzilay
825a47dfef A `lang' parameter gets carried through the pages. 
svn: r17037
 2009-11-24 12:33:15 +00:00
Eli Barzilay
142d33d67f Make it possible to register multiple onload handlers. 
(Needed because all pages must have an onload, and the search page needs an
additional initialization function.)

svn: r17032
 2009-11-24 09:11:09 +00:00
Eli Barzilay
6d19862ce7 use some new stuffs 
svn: r17031
 2009-11-24 08:36:42 +00:00
Eli Barzilay
9cd997af37 adjust for new link attribute, fix error message 
svn: r17030
 2009-11-24 08:25:42 +00:00
Eli Barzilay
e9019eb6d9 nicer display for variants 
svn: r17029
 2009-11-24 08:09:20 +00:00
Eli Barzilay
212eb82314 use the utility function for the query parameter 
svn: r17028
 2009-11-24 06:52:40 +00:00
Eli Barzilay
d94903ec53 use escape/unescape on the value strings 
svn: r17027
 2009-11-24 06:50:02 +00:00
Eli Barzilay
cdf940fedd url parameter utilities 
svn: r17026
 2009-11-24 06:45:26 +00:00
Sam Tobin-Hochstadt
176920530f improve error messages with `syntax-parse' 
svn: r17023
 2009-11-24 04:04:31 +00:00
Eli Barzilay
37a1ada7a2 add attribute value for internal links 
svn: r17020
 2009-11-24 02:17:53 +00:00
Matthew Flatt
1dd2109909 Scribble HTML renderer: mark internal links with 'extra-internal-attribs' 
svn: r17018
 2009-11-23 22:56:28 +00:00
Carl Eastlund
958e3418aa Added caveat in Reference to "7.5 Building New Contract Combinators" and its 
subsection "7.5.1 Contracts as structs" stating:

"Note: The interface in this section is unstable and subject to change."

This is in preparation for a new implementation of contract properties.

svn: r17014
 2009-11-23 21:21:40 +00:00
Mike Sperber
0257ac515a Make the stepper ignore `check-property'. 
svn: r17013
 2009-11-23 20:44:47 +00:00
Eli Barzilay
040a224dfb Welcome to a new PLT day. 
svn: r17009
 2009-11-23 18:54:28 +00:00
Eli Barzilay
4977e6bd6c Switch off unsafe operations for now, better to turn it on after the 
code was used for a while.

svn: r17008
 2009-11-23 18:53:13 +00:00
Eli Barzilay
0b6ae05e9b Use unsafe operations for dealing with the vectors and indexes. 
svn: r17007
 2009-11-23 18:51:03 +00:00
Eli Barzilay
ea94f5dea5 Added `copying-insertionsort' for small blocks, some fixes. 
svn: r17006
 2009-11-23 18:50:12 +00:00
Eli Barzilay
ab832a3b4d Optimize copying-quicksort by passing around only two indexes and the 
length of the block.

svn: r17005
 2009-11-23 18:49:38 +00:00
Eli Barzilay
d46beb2325 Works on lists of any size now. 
svn: r17004
 2009-11-23 18:48:46 +00:00
Eli Barzilay
c68eeb97ca Further optimizations to `merge'. 
svn: r17003
 2009-11-23 18:48:06 +00:00
Eli Barzilay
ebfdbe4bb0 Combined the two merge functions into one macro, and improved it a little. 
svn: r17002
 2009-11-23 18:47:32 +00:00
Eli Barzilay
a272c479a6 First version of a vector-based "half-copying" merge sort, which will end up 
being more than twice faster than the current version.

[Currently works only with 2^n lists, and otherwise broken -- committed
to keep the development history in svn.]

svn: r17001
 2009-11-23 18:46:40 +00:00
Matthew Flatt
f719aac2be scheme/future, sequential futures implementation when --enable-futures not specified; doc updates 
svn: r16999
 2009-11-23 18:12:23 +00:00
Jay McCarthy
7662ef4bc1 Eli says it is a bad hack. 
svn: r16998
 2009-11-23 18:04:15 +00:00
Matthew Flatt
9f57ba92f1 minor details in futures docs 
svn: r16997
 2009-11-23 17:43:15 +00:00
Jay McCarthy
342fb61208 There is a race condition in this code. This doesn't totally fix it, if another process is creating and deleting the directory quickly, but it will help. 
svn: r16996
 2009-11-23 17:20:41 +00:00
Robby Findler
54adde155a svn: r16995 2009-11-23 17:05:09 +00:00
Robby Findler
e461f42ad3 svn: r16991 2009-11-23 16:53:39 +00:00
Mike Sperber
ff04d114f7 Fix web-server doc snafu. 
svn: r16990
 2009-11-23 16:32:04 +00:00
Mike Sperber
ffadf59303 Fix really stupid bug in `convert-explicit'. 
svn: r16989
 2009-11-23 11:21:30 +00:00
Matthew Flatt
78578a3eab convert START_XFORM_SKIP...END_XFORM_SKIP mostly to XFORM_SKIP_PROC 
svn: r16972
 2009-11-22 23:30:21 +00:00
Matthew Flatt
6395be3347 work around GL drawing problem that appears in Snow Leopard (merge to 4.2.3) 
svn: r16966
 2009-11-22 20:26:21 +00:00
Matthew Flatt
47c66b71eb fix pasteboard% 'remove' (merge to 4.2.3) 
svn: r16963
 2009-11-22 15:43:15 +00:00
Matthew Flatt
178d0f8e34 fix problems with the embedded command-line length (merge to 4.2.3) 
svn: r16962
 2009-11-22 15:31:18 +00:00
Matthew Flatt
8a5c0e854a fix dynext flags for Mac to include -m32 (merge to 4.2.3) 
svn: r16961
 2009-11-22 15:27:07 +00:00
Eli Barzilay
d94360ddfc Welcome to a new PLT day. 
svn: r16955
 2009-11-22 08:50:24 +00:00
Matthew Flatt
79817a2087 slimy pthread_getspecifc()-inlining trick to practically eliminate the overhead of futures support under OS X 
svn: r16952
 2009-11-22 02:34:40 +00:00
Eli Barzilay
28f5070d5e undo accidental commenting 
svn: r16951
 2009-11-22 02:22:19 +00:00
Sam Tobin-Hochstadt
5ea3e28078 check that we get correct blame 
svn: r16950
 2009-11-21 23:24:02 +00:00
Sam Tobin-Hochstadt
406b5c384d use `make-provide/contract-transformer' 
svn: r16949
 2009-11-21 22:21:36 +00:00
Eli Barzilay
09c8baf7e7 Re-enable context searches for the htdp languages, with results that 
come from the language or the teachpacks.

svn: r16945
 2009-11-21 22:05:28 +00:00
Eli Barzilay
65be0295cf Added A:{ ... } and O:{ ... } for and' and or' queries, and Q:foo for 
"quoted" things so "}" can be included in these.  Not documented at the
user level for now, since I'm not sure that this will work fine in
general, but it's good enough to reactivate context-sensitive searches.

svn: r16944
 2009-11-21 21:55:34 +00:00
Eli Barzilay
128da973df Truing to use JS `eval' in several ways doesn't seem to be doing 
anything for speed.  So dump all attempts at making things faster this
way.  Also, it seems that things are responsive enough with any break in
the searching "thread", so shorten that time.  (And one other random
optimization: abort early when an item doesn't match.)

svn: r16943
 2009-11-21 21:53:06 +00:00
Matthew Flatt
fbf7f79d8c fix get-default-print-size n landscape mode 
svn: r16942
 2009-11-21 16:17:08 +00:00
Robby Findler
9454a471d3 added some vector-copy tests 
svn: r16940
 2009-11-21 13:21:30 +00:00
Eli Barzilay
e3a23fbde6 Welcome to a new PLT day. 
svn: r16938
 2009-11-21 08:50:32 +00:00
Eli Barzilay
35b62665ae fix error messages 
svn: r16933
 2009-11-21 00:16:08 +00:00
Robby Findler
47e46efd46 added the various 'for' forms to the square backet default preferences 
svn: r16932
 2009-11-21 00:15:00 +00:00
Sam Tobin-Hochstadt
750c971d07 checkpoint 
svn: r16931
 2009-11-21 00:11:37 +00:00
Robby Findler
7b6eb65d79 vector-copy now works for empty vectors 
svn: r16930
 2009-11-20 22:43:01 +00:00
Stevie Strickland
2a7664eba8 Fix up docs for flat-named-contract. 
svn: r16929
 2009-11-20 21:35:26 +00:00
Stevie Strickland
71eef1bbd8 Allow for changing the name on flat contracts via flat-named-contract. 
svn: r16928
 2009-11-20 20:45:45 +00:00
Ryan Culpepper
f540fc8f00 macro-debugger: fixed binder discovery for lambda 
Please propagate this change to the release branch.

svn: r16926
 2009-11-20 19:36:24 +00:00
Ryan Culpepper
34380bbd10 macro-debugger/syntax-browser: 
misc code cleanups
  added module for making images

svn: r16925
 2009-11-20 19:09:39 +00:00
Sam Tobin-Hochstadt
6497745560 Skip backup files in tests. 
More specific numeric types.
More subtyping relationships.

svn: r16922
 2009-11-20 15:20:23 +00:00
Eli Barzilay
684debc749 Welcome to a new PLT day. 
svn: r16918
 2009-11-20 08:50:35 +00:00
Eli Barzilay
3ccb9082dc stupid typo 
svn: r16917
 2009-11-20 08:35:43 +00:00
Sam Tobin-Hochstadt
485c8a3567 checkpoint 
svn: r16915
 2009-11-20 05:20:23 +00:00
Sam Tobin-Hochstadt
1da2c7cd7d many fixes 
svn: r16913
 2009-11-20 03:56:57 +00:00
Sam Tobin-Hochstadt
111b71c844 checkpoint 
svn: r16908
 2009-11-20 00:06:32 +00:00
Eli Barzilay
9473d1809f test all orders fo lengths <= 3 
svn: r16900
 2009-11-19 22:05:02 +00:00
Eli Barzilay
e2cd7a51e5 Fixed a comparison that was too strict, making the code go to the 
general case on lists of length 3.  (Didn't have much effect since it's
only the toplevel comparison).

svn: r16899
 2009-11-19 21:58:44 +00:00
Robby Findler
8d96441673 PR 10591 
svn: r16897
 2009-11-19 20:29:36 +00:00
Sam Tobin-Hochstadt
d28add0fa9 start on typed/scheme 
svn: r16896
 2009-11-19 19:47:51 +00:00
Eli Barzilay
4ade4cf9ef Welcome to a new PLT day. 
svn: r16888
 2009-11-19 08:50:21 +00:00
Ryan Culpepper
50bfe1b8be unstable: more docs, a few changes to gui libs 
svn: r16887
 2009-11-19 08:29:57 +00:00
Ryan Culpepper
89385ad309 macro-stepper: added second error location for set! 
svn: r16886
 2009-11-19 04:39:21 +00:00
Robby Findler
b80c782046 fixed a bug in bitmap scaling (ie I no longer forgot to write the code ...) 
svn: r16883
 2009-11-18 22:23:39 +00:00
John Clements
505bf56db2 added first-step semaphore. Goes in 4.2.3 release 
svn: r16875
 2009-11-18 18:41:42 +00:00
Sam Tobin-Hochstadt
424aa90491 remove tracing 
svn: r16872
 2009-11-18 16:41:01 +00:00
Matthew Flatt
24a2a6ae8c another thread-local repair 
svn: r16865
 2009-11-18 15:23:00 +00:00
Robby Findler
cc60cdc02b fixed rotation of bitmaps 
svn: r16861
 2009-11-18 14:58:15 +00:00
Matthew Flatt
5d79713481 C thread-local variables when the C compiler don't support thread-local variables 
svn: r16860
 2009-11-18 14:52:51 +00:00
Robby Findler
5cea34ec49 renamed */places to */align 
svn: r16859
 2009-11-18 12:11:44 +00:00
Eli Barzilay
ea8ebcce6f Welcome to a new PLT day. 
svn: r16858
 2009-11-18 08:50:16 +00:00
Robby Findler
645b786b79 added 'bitmap' 
svn: r16857
 2009-11-18 04:35:04 +00:00
Jay McCarthy
1f2a09d31a Use delay/sync 
svn: r16849
 2009-11-17 21:05:53 +00:00
John Clements
89a388c6f7 added examples for expand 
svn: r16847
 2009-11-17 20:29:47 +00:00
Eli Barzilay
0c0945bb08 properly disable TS tests on cgc 
svn: r16842
 2009-11-17 20:02:07 +00:00
Sam Tobin-Hochstadt
bbd2ff852e disable typed scheme tests on cgc 
svn: r16839
 2009-11-17 19:45:41 +00:00
Sam Tobin-Hochstadt
cd3f1c439e Enable html generation button for scribble/base on all platforms. 
Generate scribble output from buttons in source file's directory.

svn: r16831
 2009-11-17 16:26:51 +00:00
Matthias Felleisen
e068d2ef86 typos 
svn: r16828
 2009-11-17 15:16:35 +00:00
Eli Barzilay
97d99d8726 use delay/idle to load the xref for syncheck 
svn: r16825
 2009-11-17 08:12:03 +00:00
Eli Barzilay
518a9d2df1 added path-up to scheme/require 
svn: r16824
 2009-11-17 08:11:44 +00:00
Carl Eastlund
07849a7fbb Changed Framework icon promises to use delay/sync instead of delay. This 
appears to prevent a bug whereby multiple threads attempt to force one of the
promises at the same time, causing the promise to believe it is being used
recursively.  All Framework tests passed (on OS X) after making this change, not
that I really expect the icons to be particularly crucial to the tests.

svn: r16820
 2009-11-17 03:42:08 +00:00
Eli Barzilay
86aabe4d34 misc improvements to the code 
svn: r16819
 2009-11-16 22:39:18 +00:00
Jay McCarthy
bf559ec61d Timeout weirdness 
svn: r16818
 2009-11-16 22:07:51 +00:00
Matthias Felleisen
71adf702a4 fixed typo in disconnect clause of universe, pls propagate 
svn: r16817
 2009-11-16 19:04:47 +00:00
Eli Barzilay
10183e8d19 fix moved test files, set svn:eol-style 
svn: r16815
 2009-11-16 17:35:23 +00:00
Sam Tobin-Hochstadt
0ae5843f11 Add unstable/match with == match expander. 
Add 'match expander' tech def.

svn: r16814
 2009-11-16 16:58:11 +00:00
Robby Findler
4f5479e912 moved 2htdp/image test back into 2htdp collection (yeah!) 
svn: r16812
 2009-11-16 16:45:25 +00:00
Sam Tobin-Hochstadt
fcd4c4e38d Fix prop values for DrDr. 
Add plt-responsible props.
Add hash-union to unstable.
Fix doc for compound-paragraph.
Fix unstable/scribblings/util.

svn: r16811
 2009-11-16 13:59:13 +00:00
Robby Findler
77e1707aa7 renamed README to README.ss 
svn: r16809
 2009-11-16 12:00:03 +00:00
Eli Barzilay
61029e5b0e Welcome to a new PLT day. 
svn: r16808
 2009-11-16 11:08:03 +00:00
Eli Barzilay
b1f5b0652c new kinds of promises 
svn: r16807
 2009-11-16 11:06:47 +00:00
Eli Barzilay
709b588410 moved drscheme-related tool into "tools" 
svn: r16804
 2009-11-16 10:19:29 +00:00
Mike Sperber
4bbd4be2b4 Add Universe teachpack to DeinProgramm / DMdA languages. 
It works just fine!
Finally,--This line, and those below, will be ignored--

A    deinprogramm/universe.ss

svn: r16802
 2009-11-16 08:45:33 +00:00
Eli Barzilay
3bc3935fc5 renamed Test directory to tests 
svn: r16801
 2009-11-16 07:59:47 +00:00
Eli Barzilay
9c2352d0d9 renamed test directory to tests 
svn: r16800
 2009-11-16 07:57:33 +00:00
Eli Barzilay
7917fd89fb moved srfi-19 tests to tests/srfi/19 
svn: r16799
 2009-11-16 07:30:49 +00:00
Eli Barzilay
de17c5f7da moved planet test to tests/planet 
svn: r16798
 2009-11-16 07:23:20 +00:00
Jon Rafkind
f0d5ba438c add more pair/list examples 
svn: r16797
 2009-11-16 04:46:49 +00:00
Eli Barzilay
77d9f02c90 work around name problem in promise, avoid keeping the original exn in syntax errors in eli-tester 
svn: r16796
 2009-11-16 04:34:13 +00:00
Jon Rafkind
860a36d499 add examples for all c-r shortcuts 
svn: r16795
 2009-11-16 04:04:58 +00:00
Jon Rafkind
c991ada1e7 add examples for pairs 
svn: r16794
 2009-11-16 02:40:45 +00:00
Eli Barzilay
b79734941f separate out reify-result 
svn: r16793
 2009-11-16 02:23:18 +00:00
Matthias Felleisen
66ae1bea49 fixed typo in universe.ss 
svn: r16792
 2009-11-16 00:13:57 +00:00
Sam Tobin-Hochstadt
25f9bcfe03 Add types for with-output-to-string, open-output-nowhere 
Fix time.ss test not to print

svn: r16790
 2009-11-15 22:38:30 +00:00
Sam Tobin-Hochstadt
fb29a2498e Move a bunch of functions from typed-scheme/utils/utils to unstable. 
Add convenience lib for unstable docs.
Add char support to format-{id,symbol}
Add unstable/sequence library.

svn: r16789
 2009-11-15 22:15:29 +00:00
Sam Tobin-Hochstadt
960bf4caab print success on current-output-port 
svn: r16787
 2009-11-15 14:35:29 +00:00
Matthew Flatt
5bba93dd09 have setup-plt remove old .dep files in addition to old .zo files 
svn: r16786
 2009-11-15 14:29:28 +00:00
Matthew Flatt
cad5d85354 change syntax/toplevel to use scheme/base instead of mzscheme, which avoids some namespace problems 
svn: r16785
 2009-11-15 14:27:26 +00:00
Matthew Flatt
21c6e08e4d fix typo 
svn: r16784
 2009-11-15 14:26:32 +00:00
Matthew Flatt
c34d5f3776 revised docs for 'delay', which now accepts a body sequence instead of a single expression 
svn: r16783
 2009-11-15 14:25:49 +00:00
Ryan Culpepper
92aa2fc780 unstable/gui/notify: added partial docs 
svn: r16782
 2009-11-15 13:05:34 +00:00
Ryan Culpepper
2051f3ab2a unstable: added class-iop, gui/prefs (needs doc), gui/notify (needs doc) 
macro-debugger: changed imports for above, deleted dead code

svn: r16781
 2009-11-15 11:23:40 +00:00
Eli Barzilay
cecac1c6c1 delay is now defined as delay* 
svn: r16780
 2009-11-15 10:47:59 +00:00
Mike Sperber
b68bb30d70 Handle sharing correctly in the DeinProgramm `write' handler. 
svn: r16779
 2009-11-15 10:47:27 +00:00
Mike Sperber
a17dc333f6 Only print sharing from "DMdA mit Zuweisungen" upwards. 
svn: r16778
 2009-11-15 10:18:50 +00:00
Eli Barzilay
20f14805dc Welcome to a new PLT day. 
svn: r16777
 2009-11-15 08:50:35 +00:00
Eli Barzilay
d3b5d8f71e few more comments 
svn: r16776
 2009-11-15 08:03:27 +00:00
Ryan Culpepper
f042eb1e4d macro-debugger: eliminated deriv-find, use unstable/find 
svn: r16775
 2009-11-15 07:37:56 +00:00
Ryan Culpepper
4517f37942 unstable/syntax: changed format-id to autoconvert identifiers 
unstable/struct: changed struct->list, more options
added unstable/find

svn: r16774
 2009-11-15 07:00:44 +00:00
Eli Barzilay
d66d5f7759 move promise tests to tests/lazy 
svn: r16773
 2009-11-15 00:36:24 +00:00
Eli Barzilay
8e3ec9d3bf * Improve naming convention -- always use v' for values and p' for promises 
* When `force/composable' reaches a promise, use `force' to dispatch on the
  kind of promise
* Minor printer tweaks (print "raise" for non-exceptions)

svn: r16772
 2009-11-14 22:30:55 +00:00
Matthew Flatt
2f0f249299 skip setup-plt compilation in 2htdp tests 
svn: r16771
 2009-11-14 15:54:33 +00:00
Mike Sperber
9d1c9672d9 Add `property' contract for QuickCheck properties to DeinProgramm languages 
... and don't export the old property "combinator" to the language levels.

svn: r16770
 2009-11-14 14:28:31 +00:00
Mike Sperber
3c68ac4a0c Add `contract' contract to DeinProgramm / DMdA languages. 
While we're at it, improve source-location reporting for application
contracts.

svn: r16769
 2009-11-14 14:17:06 +00:00
Robby Findler
cef2d065df removed printf 
svn: r16767
 2009-11-14 13:21:30 +00:00
Eli Barzilay
f3c70952cb Welcome to a new PLT day. 
svn: r16766
 2009-11-14 08:50:39 +00:00
Eli Barzilay
e7614fd491 more reorganization, centrelized macro for all delays -- can deal with keyword arguments, and accepts multiple expressions (since these will be sensible in new kind of promises) 
svn: r16765
 2009-11-14 05:57:27 +00:00
Matthew Flatt
1b79472b78 fix doc typo 
svn: r16764
 2009-11-14 04:13:12 +00:00
Ryan Culpepper
32e38ca0e4 macro-stepper: 
do compile-time evals when expanding
    fixes: (begin macro-def macro-use) pattern
  updated tests for lifts change

svn: r16762
 2009-11-13 21:41:01 +00:00
Jay McCarthy
0d6da8957a Adding opt #lang and fixing a few problems 
svn: r16756
 2009-11-13 20:34:52 +00:00
Jay McCarthy
523f280b53 Fixing a test bug 
svn: r16755
 2009-11-13 20:20:38 +00:00
Eli Barzilay
2b4c9eb0d0 major code reorganization: it is now simpler than its srfi-45 roots, faster, and extensible (internally, to add new promise types) 
svn: r16754
 2009-11-13 19:17:53 +00:00
John Clements
a80863e317 fixed two doc typos 
svn: r16752
 2009-11-13 18:24:56 +00:00
Sam Tobin-Hochstadt
a29172bc51 Add command line flags to disable things that are problematic for DrDr. 
svn: r16751
 2009-11-13 18:16:07 +00:00
Mike Sperber
01058dfd26 Add expect-member-of' and expect-range' to DeinProgramm / DMdA languages. 
svn: r16750
 2009-11-13 18:02:10 +00:00
Robby Findler
e9ba1bb480 improved the docs a little, added a color? predicate 
svn: r16747
 2009-11-13 17:15:59 +00:00
Robby Findler
71233bad43 added image-baseline 
svn: r16745
 2009-11-13 14:42:51 +00:00
Eli Barzilay
61e5c3e41e use unsafe struct accessors and pair ops (using #%unsafe, because going throught scheme/unsafe/ops will lead to a cycle) 
svn: r16744
 2009-11-13 12:43:15 +00:00
Eli Barzilay
82f10f35a5 minor reorganizations 
svn: r16743
 2009-11-13 12:27:42 +00:00
Matthias Felleisen
2153c258db fixed to docs of eq?, eqv?, memq, and memv 
svn: r16742
 2009-11-13 03:30:46 +00:00
Matthias Felleisen
3581ebcbf0 request by Shriram to add an explanation to time 
svn: r16741
 2009-11-13 02:01:17 +00:00
Robby Findler
d783011981 fixed scrolling for image snips 
svn: r16740
 2009-11-13 02:00:16 +00:00
Matthias Felleisen
97b58fd583 matrix set! removed 
svn: r16739
 2009-11-13 01:47:42 +00:00
Robby Findler
01bb6b8b61 fixed a bug in bitmap handling 
svn: r16738
 2009-11-13 00:57:31 +00:00
Sam Tobin-Hochstadt
77bd8bac39 Fix for modern redex 
svn: r16737
 2009-11-13 00:13:09 +00:00
Robby Findler
676df4b338 added polygon 
svn: r16735
 2009-11-12 20:21:33 +00:00
Robby Findler
17a8f32d3c added an example to the 2htdp/image docs (and only one .png file changed!) 
svn: r16734
 2009-11-12 19:40:44 +00:00
Robby Findler
4fc2d847f6 hopefully I've settled on a good naming scheme for the teachpack docs images now... 
svn: r16733
 2009-11-12 19:22:31 +00:00
Eli Barzilay
e0be8da8a1 some fixes 
svn: r16732
 2009-11-12 17:24:18 +00:00
Robby Findler
cacb4bd515 added above and above/places 
svn: r16730
 2009-11-12 16:25:02 +00:00
Robby Findler
88217a8aae added 'add-line', changed the way images in examples are saved 
svn: r16727
 2009-11-12 14:56:47 +00:00
Eli Barzilay
0d4ccb9d90 Welcome to a new PLT day. 
svn: r16716
 2009-11-12 08:50:32 +00:00
Ryan Culpepper
e120f4ded5 syntax/parse: fixed bug in #:declare with splicing stxclass 
svn: r16712
 2009-11-12 05:43:50 +00:00
Eli Barzilay
e34e001167 comments 
svn: r16704
 2009-11-12 00:18:08 +00:00
Eli Barzilay
e65ab46bfd use string-join 
svn: r16700
 2009-11-11 23:10:28 +00:00
Robby Findler
7411fdfa57 added 'line' 
svn: r16699
 2009-11-11 21:29:59 +00:00
Sam Tobin-Hochstadt
ccbb55ec11 fix execution of 'auto.ss' 
svn: r16697
 2009-11-11 18:41:25 +00:00
Sam Tobin-Hochstadt
70fa8fb2c4 Fix run to dynamic-require relative to the shootout directory. 
svn: r16696
 2009-11-11 18:30:18 +00:00
Matthew Flatt
8845e870cb test repairs for DrDr 
svn: r16694
 2009-11-11 14:01:18 +00:00
Eli Barzilay
2389cc6647 Welcome to a new PLT day. 
svn: r16691
 2009-11-11 08:50:35 +00:00
Ryan Culpepper
a64e9278d1 syntax/parse: fixed splicing syntax class bugs 
svn: r16690
 2009-11-11 08:23:12 +00:00