racket

Author	SHA1	Message	Date
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
Jon Rafkind	0080e2b673	test svn: r16683	2009-11-11 02:25:11 +00:00
Jon Rafkind	507e8db8e7	test svn: r16682	2009-11-11 02:22:38 +00:00
Robby Findler	1a8d681ed2	added a bunch more polygons svn: r16681	2009-11-11 02:20:18 +00:00
Matthew Flatt	1d64270f5d	some corrections/removals of old tests svn: r16680	2009-11-11 01:34:09 +00:00
Robby Findler	a566cd488a	added isosceles-triangle svn: r16677	2009-11-10 23:54:53 +00:00
Robby Findler	4e3b1b4c26	fixed some bad behavior (that I never completely understood) by changing the interpretation of the base images as drawing their centers at (0,0) instead of drawing their upper left corners at (0,0) svn: r16676	2009-11-10 23:36:32 +00:00
Matthias Felleisen	b2d51ab278	10393 fixed svn: r16673	2009-11-10 22:06:29 +00:00
Jon Rafkind	2683cecd17	add some examples for for-meta' svn: r16668	2009-11-10 21:22:05 +00:00
Sam Tobin-Hochstadt	36bceaa463	disable compilation of test files to avoid drdr race condition svn: r16663	2009-11-10 20:10:47 +00:00
Matthias Felleisen	8f0e7fd944	10501 fixed svn: r16662	2009-11-10 20:09:35 +00:00
Matthias Felleisen	c2de9f32c1	10505 fixed svn: r16661	2009-11-10 19:56:19 +00:00
Jon Rafkind	9c0c1ec591	comment out most honu macro stuff svn: r16660	2009-11-10 19:18:06 +00:00
Sam Tobin-Hochstadt	8dff3dca74	use load-relative svn: r16656	2009-11-10 18:28:20 +00:00
Sam Tobin-Hochstadt	7a77367040	Fix drdr props. Fix the ttt tests (which I don't think have been run in years). Fix the lists shootout benchmark to use mpairs. Fix the regexmatch shootout benchmark, although it still needs input. Require a current version of ssax, so that it compiles. Fix finding the collections path. svn: r16654	2009-11-10 15:41:32 +00:00
Robby Findler	0c61de1497	svn: r16653	2009-11-10 14:08:47 +00:00
Robby Findler	add9374636	added failing test svn: r16652	2009-11-10 14:08:28 +00:00
Matthew Flatt	a9345c4fe1	fix typo and explicitly close scheme/vector example evaluator svn: r16650	2009-11-10 12:34:54 +00:00
Eli Barzilay	cd0fece846	Welcome to a new PLT day. svn: r16649	2009-11-10 08:50:31 +00:00
Sam Tobin-Hochstadt	89f5ad32b4	fix docs typo svn: r16645	2009-11-09 21:30:01 +00:00
Robby Findler	7660a0eb4c	svn: r16644	2009-11-09 20:38:52 +00:00
Sam Tobin-Hochstadt	f145ff6aa3	Hyperlink email addresses in Scribble docs. svn: r16641	2009-11-09 19:19:38 +00:00
Sam Tobin-Hochstadt	4e7184715b	document apply/c and memory/c svn: r16638	2009-11-09 17:47:49 +00:00
Robby Findler	ebe2e5ba09	fixed default response from get-info proc svn: r16637	2009-11-09 17:35:18 +00:00
Sam Tobin-Hochstadt	f29e01029c	Fix drdr props for more files. Fix requires in TS tests. svn: r16635	2009-11-09 17:06:12 +00:00
Robby Findler	a84204ac94	adjusted example images for the tweak in revision 16633 (should have been just a single commit) svn: r16634	2009-11-09 17:02:10 +00:00
Robby Findler	53f8290928	fixed an imprecision error svn: r16633	2009-11-09 16:59:53 +00:00
Matthias Felleisen	2324ed605b	typo on add-world fixed svn: r16632	2009-11-09 16:43:21 +00:00
Eli Barzilay	6898bf09b0	Welcome to a new PLT day. svn: r16631	2009-11-09 08:50:41 +00:00
Eli Barzilay	44d88cee6b	newlines at EOFs svn: r16630	2009-11-09 03:49:50 +00:00
Ryan Culpepper	daba183b08	unstable/syntax: added format-id svn: r16629	2009-11-09 02:33:43 +00:00
Sam Tobin-Hochstadt	99a70b38d8	Move mutated-vars and poly-c libraries to unstable collection. - add docs - change requires - fix `letrec-syntaxes+values' Fix contract on `author+email' svn: r16628	2009-11-09 02:29:02 +00:00
Robby Findler	bbbb5f11e3	improved the note in the description of how 'text' and equality interact svn: r16627	2009-11-09 00:11:51 +00:00
Robby Findler	155dc95f11	added support for examples that don't return images svn: r16626	2009-11-08 23:59:07 +00:00
Robby Findler	3e51bc7199	fixed up text svn: r16625	2009-11-08 23:29:19 +00:00
Robby Findler	c239a21885	added text and text/font (but with some problems still) and changed the image saving setup so the filenames are not so long svn: r16623	2009-11-08 22:00:07 +00:00
Ryan Culpepper	d1439ef6c6	unstable/struct: added struct->list some (cdr (vector->list (struct->vector x))) => (struct->list x) svn: r16622	2009-11-08 21:17:51 +00:00
Ryan Culpepper	7483b7ed20	unstable: added struct and syntax libraries svn: r16621	2009-11-08 19:20:53 +00:00
Matthew Flatt	7cce5c98a3	further clarify performance guarantee of immutable hash tables svn: r16620	2009-11-08 19:06:57 +00:00
Ryan Culpepper	94917e2447	unstable: added draft guidelines fixed some svn properties svn: r16619	2009-11-08 10:55:57 +00:00
Eli Barzilay	871c70be81	Welcome to a new PLT day. svn: r16618	2009-11-08 08:50:35 +00:00
Robby Findler	faf055c858	added circle and star-polygon svn: r16617	2009-11-08 00:19:53 +00:00
Robby Findler	ec09914c3b	added examples to the 2htdp/image documentation svn: r16616	2009-11-07 23:48:30 +00:00
Robby Findler	d5b5351751	improved domain check svn: r16611	2009-11-07 17:29:50 +00:00
Jay McCarthy	5877133df6	Initial import of unstable with libraries from web-server svn: r16609	2009-11-07 14:40:06 +00:00
Robby Findler	ab78a3ec0c	oops committed a bogus change, so rolling it back svn: r16608	2009-11-07 14:27:52 +00:00
Robby Findler	667e967085	added order-of-magnitude from Jos Koot and some tests for other scheme/math stuff svn: r16607	2009-11-07 14:26:39 +00:00
Eli Barzilay	5cd8db9be6	Welcome to a new PLT day. svn: r16606	2009-11-07 08:25:28 +00:00
Eli Barzilay	eb42bdb4dc	paren typo svn: r16603	2009-11-07 07:19:08 +00:00
Sam Tobin-Hochstadt	dcb5f5cfb1	Types for all functions documented in reference/vector.scrbl Fix docs for vector-arg{min,max}. svn: r16602	2009-11-07 07:11:00 +00:00
Sam Tobin-Hochstadt	2f6c19b75a	fix section name svn: r16601	2009-11-07 06:55:45 +00:00
Eli Barzilay	bac7b6318b	some obvious-ness svn: r16595	2009-11-07 02:39:10 +00:00
Eli Barzilay	f10b376462	move to scheme/base, and improve code svn: r16593	2009-11-07 02:20:22 +00:00
Casey Klein	2011272c06	Fixed source locations for `term' and` term-let' errors. svn: r16592	2009-11-07 02:07:16 +00:00
Eli Barzilay	29184f50ca	clarify optimization choice svn: r16588	2009-11-06 22:34:26 +00:00
Eli Barzilay	69e90b7ef3	#:key argument to remove-duplicates svn: r16587	2009-11-06 22:32:53 +00:00
Robby Findler	bf911e8c7a	bare bones documentation of the contract library's struct properties svn: r16585	2009-11-06 22:31:46 +00:00
Carl Eastlund	d2f16e3828	Updated poly/c implementation for change to arity of projections. svn: r16582	2009-11-06 19:57:52 +00:00
Matthew Flatt	8f62218de5	fix scribble/doc reader's get-info svn: r16574	2009-11-06 18:18:43 +00:00
Mike Sperber	26ff29b12f	Fix performance bug in QuickCheck. This would make generators with `number' or `real' in a co-arbitrary position essentially never terminate. svn: r16571	2009-11-06 14:52:56 +00:00
Robby Findler	3159a06389	(hopefully) sorted out polygons; added a few other polygon-based primitives svn: r16570	2009-11-06 14:34:25 +00:00
Mike Sperber	ccb90d4640	Fix some buguettes in the German string constants. svn: r16569	2009-11-06 14:33:50 +00:00
Ryan Culpepper	0a8fb1a47f	macro stepper: add keybinding (c:c;c:m) and menu item for running macro stepper svn: r16567	2009-11-05 23:18:00 +00:00
Matthew Flatt	c880b2119c	fix problems with recent FFI changes svn: r16565	2009-11-05 20:29:18 +00:00
Casey Klein	a021b75a67	Fixed PR 8765 svn: r16564	2009-11-05 19:33:19 +00:00
Stevie Strickland	c993533814	Change from (module ...) -> #lang and also move any mzscheme -> scheme/base. svn: r16563	2009-11-05 17:18:54 +00:00
Robby Findler	ad438ef63f	added some font sizing information to the insert large letters dialog svn: r16561	2009-11-05 16:19:01 +00:00
Jay McCarthy	2b8784e66b	Adding a debugging interface to managers svn: r16560	2009-11-05 15:55:03 +00:00
Mike Sperber	22632b3963	Add hyperlink for "Eigenschaft". svn: r16559	2009-11-05 14:58:21 +00:00
Robby Findler	693ba9b9e8	allow overlaying of 0x0 images svn: r16558	2009-11-05 14:55:07 +00:00
Robby Findler	3290bb8e77	documnted drscheme:help-desk:help-desk svn: r16557	2009-11-05 14:49:29 +00:00
Mike Sperber	2a8e5d64be	Make the DeinProgramm / DMdA `one-of' /` case' contracts use beginner-equal?. svn: r16556	2009-11-05 10:10:17 +00:00
Eli Barzilay	a68c6c8005	Ignore duplicate collection specified, including ones that are implicitly specified because they're a subcollection of another that is specified. svn: r16555	2009-11-05 08:51:29 +00:00
Eli Barzilay	2b026c63ac	switch to scheme/base svn: r16554	2009-11-05 07:18:30 +00:00
Eli Barzilay	c696c7e88c	misc minor improvements svn: r16553	2009-11-05 07:15:30 +00:00
Eli Barzilay	eb3dacaac5	finally restored check-again-all, using file-or-directory-identity svn: r16548	2009-11-04 20:57:13 +00:00
Matthew Flatt	c49b22fa2c	change _pointer to mean a reference to non-GCed memory; add _gcpointer (v4.2.2.6) svn: r16546	2009-11-04 19:28:04 +00:00
Matthew Flatt	4edc044cb6	source locations for 'for' loops in stack traces svn: r16545	2009-11-04 19:17:31 +00:00
Robby Findler	f14f541ac4	got rid of the animation (that no one seemed to like anyways) svn: r16544	2009-11-04 17:38:22 +00:00
Robby Findler	eedffbca23	minor tweak to an example svn: r16543	2009-11-04 17:22:48 +00:00
Robby Findler	71ca247b8e	undid my font-setting commit svn: r16542	2009-11-04 17:22:27 +00:00
Matthew Flatt	509de53fca	for multi-HTML output, check for parts whose filenames are the same modulo case svn: r16536	2009-11-04 12:12:29 +00:00
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
Jon Rafkind	ded3dc04ba	export mzlib/trace from the scheme collection svn: r16106	2009-09-22 04:39:20 +00:00
Robby Findler	5fb6d5ef47	brought test suites up to date svn: r16105	2009-09-21 22:43:39 +00:00
Matthias Felleisen	725708e7a7	removed superfluous printf; please propagategrep printf *! svn: r16103	2009-09-21 17:46:57 +00:00
Matthias Felleisen	c15885ca6c	fixed weak contract for real numbers; no need to propagate svn: r16102	2009-09-21 14:11:43 +00:00
Kathy Gray	8daec2e15d	Removed tests/profj. Moved the test-engine test file out of the profj tests into its own directory svn: r16101	2009-09-21 12:42:27 +00:00
Ryan Culpepper	68667c15a6	syntax/parse: removed tests/stxclass to tests/stxparse svn: r16098	2009-09-20 23:57:56 +00:00
Ryan Culpepper	5ababfac9c	syntax/parse: added ~parse action pattern svn: r16097	2009-09-20 23:49:41 +00:00
Eli Barzilay	95f81d4b50	restored collects/tests/profj, since kathy needs to get the profj tests out, and since it also includes the test-engine tests svn: r16095	2009-09-20 22:29:02 +00:00
Robby Findler	8b73819d72	removed profj svn: r16094	2009-09-20 22:23:36 +00:00
Eli Barzilay	56f53ebd7f	removed htdc reference svn: r16092	2009-09-20 21:29:16 +00:00
Eli Barzilay	45a56841e5	Moved teachpack/htdc out to the graveyard svn: r16091	2009-09-20 21:28:28 +00:00
Ryan Culpepper	491808e717	syntax/parse: separated ~!, ~bind, ~fail as "action patterns", documented docs use eg "single-term pattern" instead of "S-pattern" in text svn: r16089	2009-09-20 20:47:54 +00:00
Eli Barzilay	6387797aa4	removed collects/tests/profj svn: r16088	2009-09-20 20:37:14 +00:00
Eli Barzilay	926ee24e27	Welcome to a new PLT day. svn: r16081	2009-09-20 07:50:38 +00:00
Ryan Culpepper	69e1a3fec8	syntax/parse: reorganized docs svn: r16080	2009-09-20 06:27:50 +00:00
Ryan Culpepper	5db475cab2	syntax/parse: documented ~var, ~literal, ~not, head ~and Do not commit to release branch. svn: r16079	2009-09-19 23:09:20 +00:00
Ryan Culpepper	fdc2eaa646	syntax/parse: fixed bug in #:when parsing Please commit to release branch. svn: r16078	2009-09-19 23:07:51 +00:00
Ryan Culpepper	282d36e363	syntax/parse: added explicit ~var and ~literal forms (no docs yet) svn: r16077	2009-09-19 20:04:00 +00:00
Mike Sperber	3ce1ce4c73	Don't let the stepper snoop inside `for-all'. svn: r16076	2009-09-19 18:01:30 +00:00
Mike Sperber	65119301e6	Better error messages for `for-all'. svn: r16075	2009-09-19 17:55:59 +00:00
Mike Sperber	4c70a14d7e	Unbreak the stepper wrt. the new `define-record-procedures' syntax. svn: r16074	2009-09-19 17:46:19 +00:00
Mike Sperber	e4ed07ce73	Typo fix. svn: r16073	2009-09-19 17:26:19 +00:00
Mike Sperber	ec0175bd48	Add missing `contract'. svn: r16072	2009-09-19 17:23:04 +00:00
Matthias Felleisen	4ad2d25e1d	error takes just a string svn: r16071	2009-09-19 17:20:34 +00:00
Ryan Culpepper	a58389ad20	syntax/parse: added ~and H-patterns, ~not S-patterns (no docs yet) svn: r16070	2009-09-19 15:48:07 +00:00
Mike Sperber	e2bf9883cb	Sync German string constants with latest. svn: r16069	2009-09-19 15:32:31 +00:00
Matthew Flatt	90c31e3afc	fix sirmail unicode header handling svn: r16068	2009-09-19 14:03:45 +00:00
Eli Barzilay	f3613ade6f	Welcome to a new PLT day. svn: r16067	2009-09-19 07:50:28 +00:00
Sam Tobin-Hochstadt	f64fe4a2e2	Fix bug in reader examples for keywords. Push to 4.2.2. svn: r16066	2009-09-19 00:00:21 +00:00
Kathy Gray	f300ba967a	Changed syntax of check-member-of so that it will work in htdp-beginner Updated docs to reflect this svn: r16065	2009-09-18 14:19:50 +00:00
Kathy Gray	e3c2721052	Adding check-member-of and check-range to the htdp languages and updating the docs. svn: r16064	2009-09-18 12:37:18 +00:00
Eli Barzilay	8cf13c8c0e	Welcome to a new PLT day. svn: r16063	2009-09-18 07:50:35 +00:00
Eli Barzilay	05a937a334	no need for this hack yet svn: r16062	2009-09-18 06:12:28 +00:00
Eli Barzilay	182f89d580	add with-writer-change (all of this is still uncertain and undocumented) svn: r16061	2009-09-18 05:56:41 +00:00
Eli Barzilay	5e1def3615	argument name typo svn: r16060	2009-09-18 05:47:20 +00:00
Matthew Flatt	062c56769b	redirect up link for user-directory docs svn: r16059	2009-09-17 23:10:25 +00:00
Matthew Flatt	ebcacaa06d	remove debugging printf (merge to 4.2.2) svn: r16058	2009-09-17 23:09:51 +00:00
Matthew Flatt	f6cdeb3433	fix parsing of planet paths in executables (merge to 4.2.2) svn: r16057	2009-09-17 22:25:36 +00:00
Matthew Flatt	70317a24a8	fix parsing of planet paths to not add .ss in compact string form svn: r16056	2009-09-17 22:24:51 +00:00
Jon Rafkind	1c129b829b	update trace. use > for new stack frames and < for return values. prefixes are parameterized svn: r16055	2009-09-17 21:52:07 +00:00
Ryan Culpepper	c9a4a9e101	syntax/parse: changed to use scheme/contract/base svn: r16054	2009-09-17 21:13:12 +00:00
Stevie Strickland	8c01eb975a	We don't need the full scheme/contract here. svn: r16053	2009-09-17 20:59:32 +00:00
Stevie Strickland	636adcc142	Refactoring all the private contract stuff into its own playpen. svn: r16052	2009-09-17 20:55:37 +00:00
Stevie Strickland	3805186531	Add scheme/contract/base. svn: r16051	2009-09-17 19:52:00 +00:00
Stevie Strickland	70e8f21ba2	Refactoring scheme/private/contract into reasonably sized pieces. svn: r16049	2009-09-17 19:45:56 +00:00
Stevie Strickland	aca0bcf82e	First moving private/contract.ss to a different name. The diaspora from that file into others will happen next. svn: r16048	2009-09-17 17:42:45 +00:00
Ryan Culpepper	987ab4c5e8	removed old stxclass collection Please apply to release branch. svn: r16047	2009-09-17 16:11:20 +00:00
Ryan Culpepper	880f7f2707	syntax/parse docs: avoid phase arith discussion Please apply to release branch. svn: r16046	2009-09-17 15:59:29 +00:00
Kathy Gray	fcbe2cd7d3	Adding check-member-of and check-range svn: r16045	2009-09-17 15:50:57 +00:00
Mike Sperber	c94c63ebe1	Commit forgotten part of rev 16038. svn: r16044	2009-09-17 15:15:30 +00:00
Mike Sperber	368b491474	Don't display "trace" as part of the error message. This never worked. svn: r16043	2009-09-17 14:38:44 +00:00
Mike Sperber	3af715fe11	Better error message if argument to `check-property' is not a property. svn: r16042	2009-09-17 14:32:30 +00:00
Mike Sperber	1e0a68516e	Replace another exn? check by exn:fail?. svn: r16040	2009-09-17 13:14:07 +00:00
Mike Sperber	e5df901306	Better output for procedures that failed property checks. svn: r16039	2009-09-17 13:05:12 +00:00
Mike Sperber	f3676a152b	Generate only printable strings for `string' contract. svn: r16038	2009-09-17 12:50:54 +00:00
Matthew Flatt	ffe5097042	fix documented contract on current-load-relative-directory svn: r16037	2009-09-17 12:47:51 +00:00
Mike Sperber	01758624fd	Typo fix. svn: r16036	2009-09-17 12:41:46 +00:00
Mike Sperber	698199d68c	Massage syntax of `define-record-procedures-parametric'. Now (define-record-procedures-parametric pare pare-of make-pare pare? (pare-one pare-two)) instead of the old (define-record-procedures-parametric (pare a b) make-pare pare? (pare-one pare-two)) svn: r16035	2009-09-17 12:33:36 +00:00
Mike Sperber	34d365d3a8	Contracts for accumulating helper procedures. ... now that we have proper tail recursion for these procedures. svn: r16034	2009-09-17 12:02:17 +00:00
Robby Findler	b5fe3916ec	fixed a typo svn: r16033	2009-09-17 10:20:17 +00:00
Eli Barzilay	c72c95b88f	Welcome to a new PLT day. svn: r16032	2009-09-17 07:50:14 +00:00
Matthew Flatt	14b0232f27	and another Scribble unicode->latex hack svn: r16028	2009-09-17 00:34:32 +00:00
Matthew Flatt	1b20b17dbe	another Scribble unicode->latex hack svn: r16027	2009-09-16 22:42:55 +00:00
Matthew Flatt	7273020b16	more Scribble unicode->latex hacks svn: r16026	2009-09-16 21:34:18 +00:00
Jon Rafkind	f48b567901	add better example for define-for-syntax svn: r16025	2009-09-16 19:03:55 +00:00
Matthew Flatt	2cf95743e9	adjust Scribble Latex prefix file to select T1 encoding svn: r16024	2009-09-16 17:44:09 +00:00
Ryan Culpepper	a8101a227a	syntax/parse: added quick start with examples svn: r16023	2009-09-16 17:30:25 +00:00
Kathy Gray	ddb2e106a0	Turning off the nag svn: r16022	2009-09-16 13:05:54 +00:00
Eli Barzilay	2c3b70bf6d	Welcome to a new PLT day. svn: r16021	2009-09-16 07:50:30 +00:00
Matthew Flatt	e447bc743f	doc typo and style corrections svn: r16020	2009-09-16 00:59:44 +00:00
Robby Findler	8b290c8ad2	svn: r16019	2009-09-16 00:35:09 +00:00
Mike Sperber	c26b3b8c6c	Make the Stepper behavior on and/or configurable: In the HtDP languages, initial subexpressions that have evaluated to #t / #f remain in the residual term, whereas in the DMdA languages, they do not. svn: r16018	2009-09-15 17:32:21 +00:00
Eli Barzilay	11c6d0ac9b	Welcome to a new PLT day. svn: r16017	2009-09-15 06:22:08 +00:00
Jon Rafkind	aef4f3905c	add prompt/control examples svn: r16016	2009-09-15 01:18:33 +00:00
John Clements	93a2302bf3	cleaned up debugging code, still no automated testing svn: r16015	2009-09-15 00:45:33 +00:00
Jon Rafkind	f6b9265f77	add some examples for the control operators svn: r16013	2009-09-14 21:42:59 +00:00
Eli Barzilay	80a386e482	minor fixes svn: r16012	2009-09-14 21:21:28 +00:00
Jon Rafkind	9f10bc960b	typo svn: r16011	2009-09-14 21:13:22 +00:00
Jon Rafkind	6137510396	make generators use a parameterized yield function svn: r16010	2009-09-14 21:11:07 +00:00
Jay McCarthy	69d9e3fd4f	Adding redundant req svn: r16009	2009-09-14 21:08:33 +00:00
Jay McCarthy	b3ed0130fc	Supporting PUT in request handling svn: r16008	2009-09-14 18:43:51 +00:00
Jay McCarthy	b2b557ab0b	Fixing test svn: r16007	2009-09-14 18:40:20 +00:00
Jay McCarthy	9e43c4e7a7	Fixing doc bug svn: r16006	2009-09-14 18:38:23 +00:00
Matthew Flatt	f2a96f200a	Scribble latex prefix: add usepackage[utf8]{inputenc} svn: r16004	2009-09-14 14:46:00 +00:00
Mike Sperber	e26af436bc	Fix comment about location of deinprogramm image.ss's tests. svn: r16003	2009-09-14 14:44:35 +00:00
Mike Sperber	650cd264b3	Brush up the (commented-out) documentation of `require' for the DMdA languages. svn: r16002	2009-09-14 14:42:52 +00:00
Mike Sperber	bdb70912da	Don't export quote, symbol? from DMdA-assignments language. svn: r16001	2009-09-14 14:26:20 +00:00
Mike Sperber	418460cff5	Add style file to render ka.scrbl. svn: r16000	2009-09-14 14:17:57 +00:00
Mike Sperber	e6400281f1	Don't print #i prefix in Stepper for DMdA languages. svn: r15999	2009-09-14 12:05:05 +00:00
Mike Sperber	99ca280548	Synch German string constants with latest. svn: r15998	2009-09-14 12:04:36 +00:00
Eli Barzilay	889de27802	Welcome to a new PLT day. svn: r15997	2009-09-14 07:50:30 +00:00
Matthias Felleisen	ff3e48c32f	run-simulation -> animate svn: r15996	2009-09-14 00:59:51 +00:00
Matthias Felleisen	73e9e77830	run-simulation -> animate svn: r15995	2009-09-14 00:59:45 +00:00
John Clements	03134e9107	added dont-care defn to suppress output svn: r15994	2009-09-13 19:10:13 +00:00
John Clements	7bb15bbbeb	fixed #i printing svn: r15993	2009-09-13 18:35:21 +00:00
John Clements	4510c0339f	renamed and added stepper string constants svn: r15992	2009-09-13 18:34:44 +00:00
Matthew Flatt	3511d7725a	refine no-doc-available message for unbound ids svn: r15991	2009-09-13 15:33:24 +00:00
Matthew Flatt	374a70d9f1	move pretty-print implementation from mzlib to scheme svn: r15990	2009-09-13 13:56:22 +00:00
Matthew Flatt	c28ed519a0	turn off Scribble e-mail address obfuscation svn: r15989	2009-09-13 01:12:55 +00:00
Eli Barzilay	495068b180	Welcome to a new PLT day. svn: r15988	2009-09-12 07:50:32 +00:00
Ryan Culpepper	9ca3192a60	redex, macro-debugger: stxclass -> syntax/parse, syntax/private/util svn: r15986	2009-09-11 23:16:22 +00:00
Matthew Flatt	30c0dcf045	dynamic-require and 0 mode; repair to unsafe-fl ops; x86_64 for Mac OS X svn: r15985	2009-09-11 23:05:50 +00:00
Sam Tobin-Hochstadt	ed65dacdcd	fix uses of syntax-parse attributes svn: r15984	2009-09-11 22:49:56 +00:00
Sam Tobin-Hochstadt	49b30f9055	Remove obselete file. Use syntax/parse instead of stxclass. svn: r15983	2009-09-11 22:17:45 +00:00
Ryan Culpepper	184fbae9b2	syntax/parse: convert datum to be matched to syntax, placeholder expr/c svn: r15982	2009-09-11 21:31:42 +00:00
Sam Tobin-Hochstadt	417b9d16e0	use splicing-syntax-class svn: r15981	2009-09-11 21:17:42 +00:00
Ryan Culpepper	7e4c6162a0	syntax/parse: added #:when back svn: r15980	2009-09-11 19:48:33 +00:00
Stevie Strickland	538cc8862f	Changing from stxclass to syntax/parse. svn: r15979	2009-09-11 19:47:27 +00:00
Stevie Strickland	c7255c9daf	Copy/paste error. svn: r15978	2009-09-11 19:39:08 +00:00
Sam Tobin-Hochstadt	8001ab7fb0	Simplify a syntax class svn: r15977	2009-09-11 19:19:41 +00:00
Sam Tobin-Hochstadt	5fc019ba6c	Remove last uses of stxclass. svn: r15976	2009-09-11 17:49:50 +00:00
Jon Rafkind	974cc561bb	add #:property to define-struct/contract list of keywords svn: r15975	2009-09-11 17:39:12 +00:00
Jon Rafkind	d0611c8871	add keyword tests for define-struct/contract svn: r15974	2009-09-11 17:37:59 +00:00
Jon Rafkind	bba25510ea	define-struct/contract: fix looping over keywords allow #:property keyword cleanup syntax errors svn: r15973	2009-09-11 17:37:40 +00:00
Mike Sperber	b6ca1e1673	Zap a bunch more `define-contract' forms. svn: r15971	2009-09-11 09:38:59 +00:00
Mike Sperber	ed269cc43b	Make the code that says what the effect of a failed check is a tiny bit clearer. svn: r15970	2009-09-11 08:56:20 +00:00
Mike Sperber	3ca2b0de04	Clarify that the `test' function runs the checks, not the check forms. svn: r15969	2009-09-11 08:54:58 +00:00
Robby Findler	a9cf0a39a7	added phase information to the module browser svn: r15968	2009-09-11 08:09:55 +00:00
Eli Barzilay	13392b229a	Welcome to a new PLT day. svn: r15967	2009-09-11 07:50:28 +00:00
Robby Findler	53bf9d51c1	PR 10442 svn: r15966	2009-09-11 00:03:23 +00:00
Matthew Flatt	c8c43bbe34	fix docs for get-module-code svn: r15965	2009-09-10 19:42:30 +00:00
Matthew Flatt	d4e40e0b25	fix some problems with sandboxes and extension (PR 10381) and Snow Leopard extension building (also demonstrated by PR 10381) svn: r15964	2009-09-10 19:39:37 +00:00
Matthew Flatt	4c8b0b8b13	change DrScheme module language to use namespace-require (like mzscheme/mred) svn: r15963	2009-09-10 19:39:31 +00:00
Kathy Gray	07b104e939	Remove trace error and broken implementation svn: r15956	2009-09-10 14:03:26 +00:00
Eli Barzilay	11bd73b90a	Welcome to a new PLT day. svn: r15954	2009-09-10 07:50:08 +00:00
Robby Findler	d3a3e0cc8c	only raise an exception when there is an exception to raise svn: r15953	2009-09-10 06:40:25 +00:00
Robby Findler	ed18890817	changed exn? to exn:fail? to avoid catching breaks while running test cases svn: r15952	2009-09-10 06:37:43 +00:00
Ryan Culpepper	7c2a7c9ef9	macro-debugger: fixed scheme end of lifts issue (needs C fix too) added step limit to help catch nonterminating expansions svn: r15950	2009-09-10 01:51:29 +00:00
Eli Barzilay	a5049e9d03	profj is gone, profjWizard follows svn: r15949	2009-09-10 01:26:50 +00:00
Sam Tobin-Hochstadt	eda69b472a	Remove almost all uses of `stxclass' library. svn: r15944	2009-09-09 21:24:05 +00:00
Mike Sperber	4a1ee8bb44	Check that the operands of `one-of' don't yield contracts. svn: r15936	2009-09-09 15:18:14 +00:00
Mike Sperber	9a613d0d57	Remove invalid-arity tests: these fail directly now that we copy the arity to the enforcer. svn: r15935	2009-09-09 15:17:40 +00:00
Mike Sperber	332fdb8602	Export `contract' from the DMdA languages, making` define-contract' obsolete. svn: r15934	2009-09-09 15:00:54 +00:00
Mike Sperber	38d9c6d8af	In `make-property-contract', transfer arity from procedure to contract wrapper. svn: r15933	2009-09-09 14:43:26 +00:00
Matthew Flatt	34b48487f2	fix eopl/main svn: r15930	2009-09-09 12:23:11 +00:00
Eli Barzilay	4c6cb1b01a	Welcome to a new PLT day. svn: r15929	2009-09-09 07:50:08 +00:00
Robby Findler	83728f04fe	automatic compilation in drscheme now avoids the installed planet files svn: r15928	2009-09-09 02:35:09 +00:00
Matthew Flatt	8958f1893a	make build work on Mac OS 10.6 svn: r15927	2009-09-09 01:06:30 +00:00
Robby Findler	390145821a	PR 10431, plus support for ->* with keywords in proc-doc svn: r15926	2009-09-08 22:53:12 +00:00
Sam Tobin-Hochstadt	bc25b75eb3	Make type keywords show check syntax info svn: r15925	2009-09-08 20:16:48 +00:00
Sam Tobin-Hochstadt	4907d266df	Move parse-type2 to parse-type. Re-enable typed-scheme tests automatically. svn: r15924	2009-09-08 20:02:03 +00:00
Sam Tobin-Hochstadt	63d318fd4b	New type parser, written using syntax/parse. - uses keywords with bindings - : macro in separate file so it can be used earlier - internal function in separate file FilterSet/c and LatentFilterSet/c contracts Avoid returning #f when `look-for-in-orig' fails Add type for unsafe-cdr svn: r15923	2009-09-08 19:51:34 +00:00
Kathy Gray	cec5589f9b	Removal of profj -- to appear in planet instead svn: r15922	2009-09-08 16:37:25 +00:00
Eli Barzilay	b3d693c386	added main.ss svn: r15921	2009-09-08 16:11:49 +00:00
Eli Barzilay	b1d0831d57	added main.ss svn: r15920	2009-09-08 16:11:28 +00:00
Eli Barzilay	efaec81861	use #lang and reindent svn: r15919	2009-09-08 16:10:57 +00:00
Kathy Gray	6806f21118	Consolidation of profj prior to removal from release svn: r15918	2009-09-08 16:09:10 +00:00
Eli Barzilay	d2802e6c2a	use #lang and reindent svn: r15917	2009-09-08 16:07:36 +00:00
Eli Barzilay	70cf9b6d62	use #lang and reindent svn: r15916	2009-09-08 16:06:35 +00:00
Robby Findler	49c447fe11	undid broken commit svn: r15915	2009-09-08 13:30:52 +00:00
Robby Findler	910e721a89	changed order of evaluation to improve error message svn: r15914	2009-09-08 13:18:19 +00:00
Kathy Gray	571eb2884a	Step one in preparing collects for the removal of profj svn: r15913	2009-09-08 13:05:13 +00:00
Matthew Flatt	3ada45a6c3	fix Scribble manual bib to refer to scheme.css svn: r15912	2009-09-08 12:31:35 +00:00
Eli Barzilay	5a736e97a3	Welcome to a new PLT day. svn: r15911	2009-09-08 07:50:16 +00:00
Robby Findler	5c283aa969	svn: r15910	2009-09-08 06:52:36 +00:00
Jon Rafkind	e95e50435c	typo svn: r15909	2009-09-08 04:44:41 +00:00
Matthew Flatt	98ce34dd77	fix chaining-language reader bug svn: r15908	2009-09-08 00:11:02 +00:00
Matthew Flatt	3ebbd56865	fix cm problem tracking reader dependencies; add 'reader' reader language svn: r15907	2009-09-08 00:07:11 +00:00
Ryan Culpepper	ee41d24bb9	syntax/parse: added head ~optional pattern, improved docs svn: r15906	2009-09-07 23:32:41 +00:00
Robby Findler	8f24d026d6	PR 10433 svn: r15905	2009-09-07 21:43:50 +00:00
Matthew Flatt	d92ac1c2fd	fix docs for syntax-local-name, syntax-local-infer-name, and 'inferred-name svn: r15904	2009-09-07 21:02:03 +00:00
Matthew Flatt	a65ad71fad	clarification on closing pipe ports svn: r15903	2009-09-07 20:49:35 +00:00
Jay McCarthy	bfe82b2f3d	Changing from exn? to exn:fail? svn: r15902	2009-09-07 19:56:45 +00:00
Mike Sperber	89ec442c04	Merge branches/mike/quickcheck: Add QuickCheck-based property testing to the DeinProgramm/DMdA languages. svn: r15901	2009-09-07 16:31:18 +00:00
Eli Barzilay	3d3cb4cbd3	Welcome to a new PLT day. svn: r15900	2009-09-07 07:50:24 +00:00
Matthew Flatt	8ae0ea9d14	unsafe ops (v4.2.1.8) svn: r15899	2009-09-06 18:24:46 +00:00
Eli Barzilay	d2ecc840a9	Welcome to a new PLT day. svn: r15895	2009-09-06 07:50:31 +00:00
Mike Sperber	a3c947806c	Make DMdA language contracts do right wrt. immediate tail recursion. svn: r15892	2009-09-05 19:38:46 +00:00
Mike Sperber	be9ba61d7a	Synch German string constants with latest. svn: r15891	2009-09-05 18:21:27 +00:00
Stevie Strickland	3c5511e5b0	We shouldn't blame the context for both positive and negative here -- the positive blame should be the struct itself. We'll get that blame via (current-contract-region), since the expression is within the with-contract. svn: r15890	2009-09-05 17:33:28 +00:00
Jon Rafkind	03be1db63e	add examples for define-contract/struct svn: r15889	2009-09-05 17:04:14 +00:00
Jon Rafkind	260ef74035	add define-struct/contract sub-typing tests svn: r15888	2009-09-05 16:48:15 +00:00
Jon Rafkind	e9e1d4b5b7	define-struct/contract can handle sub-typing now svn: r15887	2009-09-05 16:47:59 +00:00
Robby Findler	72d6f85c47	PR 10416 svn: r15886	2009-09-05 10:29:00 +00:00
Robby Findler	8838409b44	minor cleanup svn: r15885	2009-09-05 10:18:08 +00:00
Robby Findler	33680c1b9c	fixed bug where non-existent planet development paths would break setup-plt svn: r15884	2009-09-05 10:17:55 +00:00
Eli Barzilay	7a4f3eb2bc	Welcome to a new PLT day. svn: r15883	2009-09-05 07:50:20 +00:00
Ryan Culpepper	985bf7bd11	macro-debugger: create new eventspace for macro stepper svn: r15882	2009-09-04 21:56:17 +00:00
Robby Findler	5f688d1144	added scheme/exists lang and some docs in the guide about #:exists contracts svn: r15879	2009-09-04 17:58:08 +00:00
Matthias Felleisen	bc404aaa54	re-directed image svn: r15878	2009-09-04 08:38:40 +00:00
Matthias Felleisen	217b1b0464	re-directed image svn: r15877	2009-09-04 08:36:44 +00:00
Matthias Felleisen	e10f8ca80a	re-directed image svn: r15876	2009-09-04 08:36:05 +00:00
Robby Findler	302cfd2800	updated to new coloring of set!'d variables svn: r15875	2009-09-04 07:54:42 +00:00
Eli Barzilay	fd01fdf63a	Welcome to a new PLT day. svn: r15874	2009-09-04 07:50:18 +00:00
Robby Findler	40222e5daa	color assigned variables in red svn: r15873	2009-09-04 06:35:07 +00:00
Robby Findler	5c94d7fe25	svn: r15872	2009-09-04 05:03:12 +00:00
Robby Findler	937d2efab3	added exists to provide/contract svn: r15871	2009-09-04 04:52:02 +00:00
Matthias Felleisen	5d000d425e	re-directed image svn: r15870	2009-09-03 22:54:41 +00:00
Matthias Felleisen	8cc54bc495	re-directed image svn: r15869	2009-09-03 22:50:15 +00:00
Matthias Felleisen	96d2064888	re-directed image svn: r15868	2009-09-03 22:49:51 +00:00
Robby Findler	83ddd5aeda	changed the default for fixing up parentheses svn: r15867	2009-09-03 12:51:05 +00:00
Matthias Felleisen	1a571f09fb	some clean up svn: r15866	2009-09-03 10:47:31 +00:00
Robby Findler	a422185219	saved the decimal style for fractions in drs repl svn: r15865	2009-09-03 10:04:52 +00:00
Sam Tobin-Hochstadt	799027d40f	fix keyword application handling for new expansion svn: r15864	2009-09-03 07:54:32 +00:00
Sam Tobin-Hochstadt	9e25d28a28	remove extra whitespace svn: r15863	2009-09-03 07:53:39 +00:00
Eli Barzilay	514b0a845d	Welcome to a new PLT day. svn: r15862	2009-09-03 07:50:19 +00:00
Eli Barzilay	a04517452f	new require format svn: r15861	2009-09-03 00:16:35 +00:00
Casey Klein	1d4da3df4c	Term generator now less aggressive about producing weird variables and strings. svn: r15860	2009-09-02 19:51:30 +00:00
Jon Rafkind	e6b536edba	remove tabs svn: r15859	2009-09-02 16:59:26 +00:00
Eli Barzilay	9f13cd3766	Welcome to a new PLT day. svn: r15858	2009-09-02 07:50:31 +00:00
Sam Tobin-Hochstadt	b3dde2ca7f	Handle type ascription and type instantiation better with expected type. Add remove-ascription Identify incorrect element of wrongly typed list. Use function argument types as expected types. Allow multiple uses of orig-module-stx, older one takes precedence. svn: r15857	2009-09-01 22:25:35 +00:00
Sam Tobin-Hochstadt	95cb438a9c	New tests svn: r15856	2009-09-01 22:22:37 +00:00
Stevie Strickland	acce62b181	Add in one test that uses unit/c (via define-unit/contract) instead of just the signature based contracts. svn: r15855	2009-09-01 22:00:15 +00:00
Robby Findler	4532602b5a	svn: r15854	2009-09-01 21:43:41 +00:00
Ryan Culpepper	2acdfd6eb5	syntax/parse: fixed error-reporting bugs, added error-reporting tests svn: r15853	2009-09-01 19:16:33 +00:00
Robby Findler	0a4bfe6d3c	svn: r15852	2009-09-01 16:44:32 +00:00
Jon Rafkind	9bbbec05b3	add examples for booleans svn: r15851	2009-09-01 16:31:08 +00:00
Robby Findler	5c73253e03	changed the low-level api for contracts so the projections accept an extra argument indicating if the contract is being used positively or negatively svn: r15850	2009-09-01 16:25:08 +00:00
Robby Findler	a06f5921f8	svn: r15849	2009-09-01 15:59:16 +00:00
Ryan Culpepper	0bd68c6813	syntax/parse: added #:defaults arg to ~optional cleaned up error-reporting of special forms (not generated code) svn: r15848	2009-09-01 15:25:17 +00:00
Ryan Culpepper	38fc6c8e67	fixed PR 10418 (keyword args in procedure contracts) svn: r15847	2009-09-01 15:08:06 +00:00
Matthew Flatt	941d8c47c3	restore focus ring on text-field% (by chaining to superclass on-set/kill-fpcus in editor-canvas%) svn: r15846	2009-09-01 14:31:58 +00:00
Eli Barzilay	47efa1c6fb	Welcome to a new PLT day. svn: r15843	2009-09-01 07:50:08 +00:00
Robby Findler	c93d1d8ad1	drscheme's error print handler now respects error-print-source-location svn: r15842	2009-09-01 05:23:22 +00:00
Robby Findler	e0bd8a6cf0	improved responsiveness of interactive searching svn: r15841	2009-09-01 05:19:32 +00:00
Eli Barzilay	5606aefcb5	Welcome to a new PLT day. svn: r15840	2009-08-31 07:50:14 +00:00
Ryan Culpepper	1a2ce72089	syntax/keyword: renamed and added selection procedures syntax/parse: documented #:context option svn: r15839	2009-08-30 18:22:09 +00:00
Matthias Felleisen	8c20ce344d	added state display to world programs svn: r15837	2009-08-30 18:11:19 +00:00
Matthias Felleisen	68fb5e42fa	added state display to world programs svn: r15836	2009-08-30 18:11:02 +00:00
Eli Barzilay	6708347021	Welcome to a new PLT day. svn: r15835	2009-08-30 07:50:20 +00:00
Ryan Culpepper	93b6f59264	syntax/parse: worked on docs, fixed error reporting bug svn: r15834	2009-08-30 04:20:29 +00:00
Jon Rafkind	19de92f5fd	document generator forms svn: r15833	2009-08-30 02:43:35 +00:00
Ryan Culpepper	e0395f6d68	syntax/parse: fixed bug in unbound-literal checking svn: r15832	2009-08-30 00:26:41 +00:00
Ryan Culpepper	783d37a0d3	syntax/parse added #:opaque syntax class option changed expectation handling svn: r15831	2009-08-30 00:15:48 +00:00
Ryan Culpepper	d015699db5	fixed typo svn: r15830	2009-08-29 23:02:55 +00:00
Ryan Culpepper	927a4b45cb	fixed typo, added line breaks svn: r15829	2009-08-29 22:59:33 +00:00
Ryan Culpepper	43d10b5179	added syntax/keyword library updated syntax/parse to add #:context argument svn: r15828	2009-08-29 22:58:08 +00:00
Mike Sperber	2900922d1c	Synch German string constants with latest. svn: r15827	2009-08-29 10:05:03 +00:00
Eli Barzilay	2c78422229	Welcome to a new PLT day. svn: r15825	2009-08-29 07:50:19 +00:00
Eli Barzilay	d94bdaeb74	Welcome to a new PLT day. svn: r15824	2009-08-28 07:50:13 +00:00
Eli Barzilay	cb78ec3bf6	a bunch of typos svn: r15823	2009-08-28 04:06:14 +00:00
Matthew Flatt	a12ec5fd23	improve speed of writing long byte strings with lots of escapes in WXME svn: r15822	2009-08-28 03:45:38 +00:00
Matthew Flatt	0796519b44	fix doc typo svn: r15821	2009-08-28 03:45:06 +00:00
Matthew Flatt	a0705f29de	more slideshow/play additions svn: r15820	2009-08-28 03:44:48 +00:00
Robby Findler	1f7266614d	used wrong method name svn: r15819	2009-08-27 22:13:41 +00:00
Eli Barzilay	9ecbffa70e	svn: r15818	2009-08-27 20:34:18 +00:00
Jon Rafkind	40115cb251	add generator tests back in svn: r15817	2009-08-27 16:42:17 +00:00
Jon Rafkind	e4f86edbed	a few name changes svn: r15816	2009-08-27 16:42:12 +00:00
Eli Barzilay	78471a5b86	better name-age svn: r15815	2009-08-27 16:08:27 +00:00
Eli Barzilay	8eb158b863	Welcome to a new PLT day. svn: r15814	2009-08-27 12:37:05 +00:00
Eli Barzilay	caf1c21d3f	removed tests for now svn: r15813	2009-08-27 12:17:28 +00:00
Eli Barzilay	572f7f849b	suggested revision svn: r15812	2009-08-27 12:16:26 +00:00
Eli Barzilay	ec9fc2571a	Added `in-producer'. (Note that `test-generator' tests use quasiquote for the expected result). svn: r15811	2009-08-27 09:15:52 +00:00
Jon Rafkind	f63a9046af	comment about define-sequence-syntax svn: r15810	2009-08-26 22:05:13 +00:00
Jon Rafkind	11091ee8fe	add a few generator tests svn: r15809	2009-08-26 21:44:14 +00:00
Jon Rafkind	4697b7fd6f	use gensym and dont keep track of position svn: r15808	2009-08-26 21:43:42 +00:00
Jon Rafkind	56c4fe6c7d	cosmetic fixes. add in-generator svn: r15807	2009-08-26 21:29:02 +00:00
Eli Barzilay	98f9472dd4	reformat svn: r15806	2009-08-26 21:07:42 +00:00
Eli Barzilay	ab7caff9bc	reformat svn: r15805	2009-08-26 21:05:04 +00:00
Jon Rafkind	f61f933b8b	add library for creating generator sequences svn: r15803	2009-08-26 20:54:22 +00:00
Matthew Flatt	a57b1e71a5	tweaks to support princess movie svn: r15802	2009-08-26 18:54:55 +00:00
Jon Rafkind	49e57413bf	scribble: fix typo svn: r15801	2009-08-26 16:08:33 +00:00
Jay McCarthy	e49bd5d60a	Small bug in tutorial svn: r15800	2009-08-26 15:00:01 +00:00
Eli Barzilay	7bc34a406e	Welcome to a new PLT day. svn: r15799	2009-08-26 07:50:20 +00:00
Jay McCarthy	ea84b8d182	Fixing a problem with the contracts I committed svn: r15798	2009-08-25 17:21:32 +00:00
Matthew Flatt	78ad4f9615	editor pasteboard bug fix from Jordan Johnson svn: r15797	2009-08-25 11:20:03 +00:00
Eli Barzilay	96c23c6212	Welcome to a new PLT day. svn: r15796	2009-08-25 07:50:25 +00:00
Robby Findler	fcfa572e02	PRS 10379 and 10377 svn: r15795	2009-08-25 04:51:05 +00:00
Eli Barzilay	d162f8b316	Welcome to a new PLT day. svn: r15794	2009-08-24 07:50:27 +00:00
Eli Barzilay	e7f9103454	Welcome to a new PLT day. svn: r15793	2009-08-23 07:50:20 +00:00
Eli Barzilay	e9bad827c3	Change the location information: avoid adjusting the source information of `@foo' to include the `@'. This applies for both identifiers and full @-forms. svn: r15792	2009-08-21 13:16:08 +00:00
Eli Barzilay	82f0d336d4	Added syntax property checking (only locations for now, but will be extended). svn: r15791	2009-08-21 13:04:19 +00:00
Eli Barzilay	d863e07492	minor reorganization svn: r15790	2009-08-21 11:40:29 +00:00
Eli Barzilay	1ea8c66511	In Scheme mode @\|\| will also throw an error instead of being read as a comment. This is to avoid confusing situations like (define foo (list x '@\|\| y)) which quoted the `y' since @\|\| was read as a comment. svn: r15789	2009-08-21 11:11:21 +00:00
Eli Barzilay	7d69ec01c2	Welcome to a new PLT day. svn: r15787	2009-08-21 07:50:27 +00:00
Eli Barzilay	5497e7b65b	Welcome to a new PLT day. svn: r15786	2009-08-20 07:50:15 +00:00
Robby Findler	0645fa16ec	use some of the original parameter values when compiling planet packages to avoid bad interactions with module language's automatic compilation svn: r15785	2009-08-20 04:43:20 +00:00
Matthew Flatt	8da19de7b2	improve readable-snip<%> and related docs svn: r15784	2009-08-19 20:51:23 +00:00
Matthew Flatt	543f586a97	orig paramz to planet resolver (v4.2.1.7) svn: r15783	2009-08-19 16:40:33 +00:00
Robby Findler	d3ececcee6	cleaned up rotation svn: r15782	2009-08-19 12:14:09 +00:00
Eli Barzilay	a18bbc154b	Welcome to a new PLT day. svn: r15781	2009-08-19 07:50:31 +00:00
Stevie Strickland	7d551aa0f2	Small change so that failures due to the implicit compound-unit/infer (like init-depend failures) will show define-values/invoke-unit/infer as the original source of the problem. svn: r15780	2009-08-18 23:22:32 +00:00
Matthias Felleisen	3c6f5e5c98	append takes 1 or more arguments now in ISL+ svn: r15779	2009-08-18 20:01:31 +00:00
Eli Barzilay	616224ace5	Welcome to a new PLT day. svn: r15777	2009-08-18 07:50:28 +00:00
Matthew Flatt	663a24dad6	slideshow play: allow procedure as name svn: r15776	2009-08-18 01:24:59 +00:00
Matthew Flatt	6d68894263	fix some problems with slide layout and names; extend play functions svn: r15775	2009-08-18 01:20:57 +00:00

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12130 Commits