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422 Commits

Author SHA1 Message Date
Matthew Flatt
9fc5cbfa2c Fix syntax error in ASL 
Closes PR 10914
 Merge to v5.0
 2010-05-19 15:11:41 -06:00
Eli Barzilay
de0cc7771b A lot of "DrScheme" -> "DrRacket"s. 2010-05-17 01:27:03 -04:00
Eli Barzilay
7f6efdc8be A lot of "MrEd" -> "GRacket"s. 2010-05-16 23:46:05 -04:00
Matthew Flatt
b26bf5e225 fix DrRacket printing styles and distinguish 'print' vs. 'write' 2010-05-08 10:18:50 -06:00
Matthew Flatt
eb15dceb34 rackety misc docs 2010-05-07 09:13:51 -06:00
Matthew Flatt
043f97df97 fix more test files 2010-05-01 07:23:05 -06:00
Robby Findler
f46ad89200 fixed a preference setting 2010-04-29 11:06:27 -05:00
Matthew Flatt
32de6647dc fix HtDP language printing 2010-04-28 08:55:16 -06:00
Matthew Flatt
28b4043077 rename all files .ss -> .rkt 2010-04-27 16:50:15 -06:00
Matthew Flatt
616080c7c4 change 'define-struct' to bind the type name as a constructor, add an #:extra-constructor-name option, etc. 2010-04-25 12:10:36 -06:00
Matthias Felleisen
6bc3484ae0 added member? as an alias for member to BSL 2010-04-20 22:48:41 -04:00
Matthew Flatt
0550cc3680 htdp language readers introduce explicit #%module-begin (for consistency with other #lang-based languages, as requested by JPR); merge to4.2.5 
svn: r18605
 2010-03-23 13:34:00 +00:00
Robby Findler
50a6a585b1 fixed some repl-printing related bugs that would make 'write' sensitive to pretty-print's parameters in drscheme's repl 
svn: r18321
 2010-02-24 17:35:09 +00:00
Robby Findler
6f4c164793 improved the implementation of error in the teaching languages, added test casees 
svn: r17923
 2010-02-01 15:39:33 +00:00
Matthew Flatt
1086cefc7a add empty to the list of things that are not structs for HtDP langs 
svn: r17563
 2010-01-08 13:38:48 +00:00
Matthew Flatt
1e2cb09f39 fix HtDP advanced docs for random 
svn: r17470
 2010-01-03 18:04:44 +00:00
Matthias Felleisen
560234138c error docs fixed 
svn: r17455
 2009-12-31 19:08:19 +00:00
Matthias Felleisen
7f2bce0130 added with-in/out from/to string for Bloch 
svn: r17453
 2009-12-31 14:50:47 +00:00
Matthias Felleisen
5296a0a877 added gensym, current-millisecond, sleep, assoc, with-i/o-from-to 
svn: r17444
 2009-12-30 22:45:12 +00:00
Matthias Felleisen
e9be5c92fe added (random) to ASL 
svn: r17438
 2009-12-30 15:26:28 +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
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
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
Matthias Felleisen
2153c258db fixed to docs of eq?, eqv?, memq, and memv 
svn: r16742
 2009-11-13 03:30:46 +00:00
Matthias Felleisen
26bf0a7297 added list* to advanced 
svn: r16492
 2009-10-31 16:13:57 +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
Matthias Felleisen
d39c717b69 fixed argmax doc bug; please propagate 
svn: r16118
 2009-09-23 22:27:13 +00:00
Matthias Felleisen
4ad2d25e1d error takes just a string 
svn: r16071
 2009-09-19 17:20:34 +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
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
Matthias Felleisen
3c6f5e5c98 append takes 1 or more arguments now in ISL+ 
svn: r15779
 2009-08-18 20:01:31 +00:00
Matthias Felleisen
fd813e111e added make-pair to beginner 
svn: r15742
 2009-08-14 23:27:54 +00:00
Mike Sperber
28d27a5074 Make sure the test results are displayed, even when an exception 
occurs running the tests.

svn: r15724
 2009-08-13 06:42:40 +00:00
Matthew Flatt
3cb2775f7c preserve original id use in expansion of first-order->higher-order 
svn: r15699
 2009-08-11 01:58:03 +00:00
Matthias Felleisen
1fe887fd9a doc bug for replicate fixed 
svn: r15686
 2009-08-07 18:37:09 +00:00
Eli Barzilay
03f91ccbeb set svn:eol-style 
svn: r15561
 2009-07-25 10:06:55 +00:00
Matthias Felleisen
5e638cc8fe andmap, ormap (10326); remove added 
svn: r15555
 2009-07-24 22:06:24 +00:00
Matthew Flatt
68a2257f2a better interaction of HtDP languages with scheme/match 
svn: r15462
 2009-07-16 16:11:12 +00:00
Eli Barzilay
a70bf64fd9 Newlines at EOFs 
svn: r15380
 2009-07-04 02:28:31 +00:00
Matthew Flatt
81f9622b58 HtDP lang doc repairs 
svn: r15203
 2009-06-18 07:47:36 +00:00
Matthew Flatt
b09e905da0 fix intm+ function export to omit replaced beg math ops 
svn: r14841
 2009-05-16 02:20:13 +00:00
Matthias Felleisen
6a4c101859 arithmetic functions should be standard 
svn: r14831
 2009-05-15 16:30:39 +00:00
Matthias Felleisen
0e43e6a0dc added functins for analyzing strings as 1-letter strings 
svn: r14830
 2009-05-15 16:22:17 +00:00
Matthias Felleisen
299cba5adf svn: r14823 2009-05-14 22:50:43 +00:00
Matthias Felleisen
bac292acc6 second draft of char/string 
svn: r14755
 2009-05-08 21:55:05 +00:00
Matthias Felleisen
4d3d16ef48 char replacement functions, first draft 
svn: r14741
 2009-05-07 21:41:44 +00:00
Matthias Felleisen
5f2a62f37c svn: r14689 2009-05-02 15:25:15 +00:00
Matthew Flatt
b07a536ae3 bind λ in HtDP Intermediate+Lambda and Advanced (patch from Todd O'Bryan) 
svn: r14539
 2009-04-17 11:18:30 +00:00
Matthias Felleisen
05ae98e55b fixed error message for sqr 
svn: r14515
 2009-04-14 22:04:52 +00:00
Matthias Felleisen
d0841e6c74 random modified to take just one argument 
svn: r14514
 2009-04-14 21:52:45 +00:00
Robby Findler
2c85b7a795 improved performance of the teaching languages 
svn: r14394
 2009-04-01 00:15:20 +00:00
Ryan Culpepper
cf87504e00 Fixed startup errors caused by tool dependencies (see PR 10125) 
removed htdp-lang dependency on debugger
  removed deinprogramm dependency on stepper, debugger, and htdp-langs
  both still depend on test-engine tool, but only for execution
Probably apply to release branch, but needs review.

svn: r14119
 2009-03-16 06:25:31 +00:00
Robby Findler
53af4d6a9a moved tracing support from the htdp tool into drscheme proper 
svn: r14054
 2009-03-11 17:42:04 +00:00
Robby Findler
11cd0a5691 fixed tracing in the teaching languages 
svn: r14026
 2009-03-10 13:49:40 +00:00
Matthew Flatt
9927b0b576 changed htdp languages to allow identifier module paths; scribble improvements to latex back-end; added definterface 
svn: r13681
 2009-02-16 22:04:51 +00:00
Matthias Felleisen
f302dbfb91 integer-sqrt and make-rectangular added 
svn: r13591
 2009-02-15 01:34:54 +00:00
Matthias Felleisen
d43f58df4c annotated integer inputs 
svn: r13590
 2009-02-15 01:31:08 +00:00
Robby Findler
62993e9df3 fixed the style deltas so that covered ranges that are inside uncovered ranges now color properly 
svn: r13231
 2009-01-19 21:09:08 +00:00
Matthias Felleisen
cba8e0d079 doc request: 10022; fixed 
svn: r13085
 2009-01-13 02:47:26 +00:00
Matthias Felleisen
f5714c2086 added universe via a 2htdp teachpack 
svn: r12980
 2009-01-03 02:38:09 +00:00
Robby Findler
fb821d9041 added argmin and argmax to scheme/list and to the teaching languages 
svn: r12960
 2009-01-01 00:03:31 +00:00
Matthew Flatt
1642a84e69 add equal?/recur; implement equal? for image-snip% via properties 
svn: r12950
 2008-12-29 22:36:53 +00:00
Robby Findler
fca3c228a7 reader didnt get set up properly for the teaching languages 
svn: r12823
 2008-12-12 21:25:04 +00:00
Matthew Flatt
56ffc62ee2 when embedding source modules for an executable, includes any needed reader modules 
svn: r12758
 2008-12-09 22:07:28 +00:00
Robby Findler
2c78076fe6 svn: r12606 2008-11-27 00:46:56 +00:00
Robby Findler
b8687f7957 change 'list' contract to (listof any) 
svn: r12469
 2008-11-17 14:32:15 +00:00
Matthew Flatt
fc68840124 fix first-order->higher-order 
svn: r12400
 2008-11-12 03:08:15 +00:00
Matthew Flatt
a63a20bd83 first-order->higher-order from lang/prim 
svn: r12369
 2008-11-10 03:21:51 +00:00
Robby Findler
a4b6310507 a fix to the way tabs switch around, plus a few additions (that are disabled for now) in preparation for making drscheme automatically compile files that it runs 
svn: r12344
 2008-11-07 18:13:33 +00:00
Matthias Felleisen
e9ca169869 string functions take at least two arguments 
svn: r12167
 2008-10-29 15:13:17 +00:00
Robby Findler
23a541177b changed test coverage highlighting to be more color-blind friendly 
svn: r12161
 2008-10-28 21:36:06 +00:00
Matthew Flatt
8cf2306979 adjust HtDP language module-begin to work right if 'provide' shows up 
svn: r12157
 2008-10-28 13:27:22 +00:00
Matthew Flatt
bb7d3d1a28 fix 'local-expand' checking of stop list to disallow symbols; extend 'continuation-marks' to work on threads; fix HtDP language module-level stop list 
svn: r12101
 2008-10-23 13:38:03 +00:00
Robby Findler
5f5faacf29 fixed a bug Mike Sperber reported 
svn: r12092
 2008-10-22 12:55:48 +00:00
Matthew Flatt
d8a5a4e1c6 fix macro-introduced define-values-for-syntax in HtDP languages 
svn: r12080
 2008-10-21 11:26:35 +00:00
Matthias Felleisen
d5e3fdf639 svn: r12067 2008-10-20 02:24:04 +00:00
Eli Barzilay
9c92ce8cc9 disable htdp languages context for now 
svn: r11939
 2008-10-05 04:17:26 +00:00
Robby Findler
ce217355f8 PR 9761 
svn: r11779
 2008-09-16 20:26:15 +00:00
Robby Findler
9c1f3eda0c removed a race condition in the way the colors were initialized 
svn: r11757
 2008-09-15 12:52:55 +00:00
John Clements
6547db5039 misspelling 
svn: r11621
 2008-09-09 22:10:17 +00:00
Robby Findler
8c9e4bcfe0 some white-on-black fixes 
svn: r11447
 2008-08-27 04:42:45 +00:00
Matthew Flatt
fea6ea12bf tune htdp language #%module-begin to avoid unnecessary macro trampolining 
svn: r11405
 2008-08-24 12:34:04 +00:00
Kathy Gray
0f01d3202d Turning on exceptions in check-expect 
svn: r11385
 2008-08-22 14:25:53 +00:00
Kathy Gray
bd12705f83 svn: r11380 2008-08-22 12:25:03 +00:00
Kathy Gray
b0aeb1d259 Getting source of error into test reports 
svn: r11333
 2008-08-19 17:03:40 +00:00
Matthew Flatt
23edcfc129 fix name of sort function in htdp languages 
svn: r11193
 2008-08-11 23:55:08 +00:00
Eli Barzilay
a871476756 typo 
svn: r10954
 2008-07-29 04:33:36 +00:00
Eli Barzilay
3bcbdc1924 * set svn:eol-style 
* This commit also adds drscheme:help-context-term capability for the
  teaching languages, with a couple of #|!!!|# comments that will go
  away soon.  (This part was committed by mistake.)

svn: r10940
 2008-07-28 04:01:15 +00:00
Robby Findler
391272c73a fixed a bug in preference unmarshalling 
svn: r10844
 2008-07-20 19:02:09 +00:00
Matthew Flatt
9af00fcfb4 v4.0.2.4: logging 
svn: r10818
 2008-07-17 15:20:17 +00:00
John Clements
b334fa476b doc fixes 
svn: r10812
 2008-07-17 06:48:46 +00:00
Eli Barzilay
7d50e61c7f * Newlines at EOFs 
* Another big chunk of v4-require-isms
* Allow `#lang framework/keybinding-lang' for keybinding files
* Move hierlist sources into "mrlib/hierlist", leave stub behind

svn: r10689
 2008-07-09 07:18:06 +00:00
Matthew Flatt
44c5a75739 fix some phase problems in program-processing programs 
svn: r10503
 2008-06-29 15:11:20 +00:00
Matthias Felleisen
269595665c added sort as duplicate of quicksort 
svn: r10283
 2008-06-16 13:56:35 +00:00
Matthias Felleisen
913fa9408f fixed doc for member to -> boolean 
svn: r10282
 2008-06-16 12:54:56 +00:00
Robby Findler
c2fa893403 set up a namespace around the call to compile 
svn: r10244
 2008-06-13 01:43:27 +00:00
Matthew Flatt
20fcb6314c honu-module -> honu; misc doc and slideshow tweaks 
svn: r10230
 2008-06-12 13:02:41 +00:00
Robby Findler
31df920bd7 disabled tracing in the teaching languages 
svn: r10152
 2008-06-05 16:56:04 +00:00
Robby Findler
a3c2d438de fixed a bug in the teaching languages highlighting 
svn: r10148
 2008-06-05 16:29:43 +00:00
Robby Findler
8f10fbe17d removed order-manuals method and the optional argument to language-dialog that shows help-desk manual ordering 
svn: r10106
 2008-06-03 03:01:36 +00:00
Matthew Flatt
c8cbc555e5 fix HtDP executables (PR 9158) 
svn: r10037
 2008-05-30 14:21:22 +00:00
Matthias Felleisen
ad1838c72b exporting list? now 
svn: r9990
 2008-05-27 22:28:33 +00:00
Robby Findler
1a3f3799b2 minor tweak to about box and fixed executable generation for teaching languages 
svn: r9866
 2008-05-16 18:35:33 +00:00
Matthew Flatt
26a36a9cbe add 'false?' 
svn: r9849
 2008-05-15 16:03:50 +00:00
Matthew Flatt
a932a75708 fix rename-in bug, and try to provide a better error message for attempting to use a run-time definition in a transformer expression 
svn: r9819
 2008-05-12 23:13:47 +00:00
Kathy Gray
bb90917e8c Correcting a bug that lost checks not in methods 
Changing menu dialogs style, and placement for Dock

svn: r9817
 2008-05-12 21:24:19 +00:00
Matthew Flatt
265930ffa6 enable explicit printing of teaching-language expression results 
svn: r9740
 2008-05-08 14:47:39 +00:00
Matthew Flatt
ed4c83b529 explicit printing of top-level expression results in teaching languages, but disabled for now 
svn: r9739
 2008-05-08 13:54:06 +00:00
Matthew Flatt
e5350bb22f sync HtDP languages and test suite 
svn: r9424
 2008-04-23 13:28:43 +00:00
Matthew Flatt
fe7b6fd26e add htdp-lib doc 
svn: r9417
 2008-04-23 02:06:47 +00:00
Robby Findler
a992eb352a removed the plt-mzscheme and plt-mred languages. AFAICT, only the stepper's test suite depends on them and John says he doesn't need them 
svn: r9385
 2008-04-21 19:08:18 +00:00
Kathy Gray
c15f41f948 Integrating support for enabling/disabling testing 
Including support for language-level appropriate printing

svn: r9331
 2008-04-16 15:59:14 +00:00
John Clements
25cbdca6da added flag to disable adding test exps 
svn: r9268
 2008-04-11 22:38:21 +00:00
Kathy Gray
0584d7fc53 Improved decoupling of scheme tests and MrEd, including different import files for textual versus graphical reporting 
svn: r9220
 2008-04-09 13:28:22 +00:00
Kathy Gray
03f299b652 More decoupling 
svn: r9218
 2008-04-09 11:00:12 +00:00
Kathy Gray
7a6dff6d19 Merging testing branch (kathyg/test-harnessv4-2) onto trunk: -r8903:9138 
svn: r9160
 2008-04-04 11:30:36 +00:00
Matthew Flatt
b64d03d932 fix mac sdk support; change initial namespace to not have 'module'; set up mzc --c-mods (still need docs) 
svn: r8997
 2008-03-16 23:08:53 +00:00
Eli Barzilay
b76390a452 revise the way setup-plt crawls over the collection trees 
svn: r8860
 2008-03-03 22:04:28 +00:00
Eli Barzilay
bb34f747b6 make all files terminate with a newline 
svn: r8786
 2008-02-24 21:27:36 +00:00
Greg Cooper
25a6c70202 various changes 
- use an editor-snip% to make frtime's value rendering work correctly
(though not as prettily) when several snips are embedded within a data
structure

- fix frtime's choice, radio-box, and list-box widgets

- improve debugger's handling of variables, etc.

- allow HtDP languages to enable the debugger, and do so for Advanced
language

svn: r8780
 2008-02-24 05:43:13 +00:00
Eli Barzilay
b1a08edd5a use new require specs in many places 
svn: r8774
 2008-02-23 09:42:03 +00:00
John Clements
cc2e1464e8 added optional arg to expand-teaching-program 
svn: r8766
 2008-02-22 20:53:39 +00:00
Eli Barzilay
699c40643d * Changed setup-plt to compile collections if they have an "info.ss" 
file.  (That is, it does not require the file to have a `name'
  entry.)

* The name shown when setup works is the directory name, followed by
  the `name' field from the info file when specified.

* This means that many `name's are no longer needed, so I'm removing
  them.  To see if you need a `name' entry, consider that the name
  will be shown like this:
    ... foo (<your name here>)
  This means that if the name is the same as the directory name, then
  there is no point in having it.  I also removed cases where the name
  differed only in its capitalization for collections where the case
  is obvious.

* Also, for subcollections, the name should clarify the name of the
  subcollection in context.  For example "Acknowledgments" explains
  what scribbling/acks is, but there's no need to add the context name
  as in "Scribblings: Acknowledgments".

* There may also be a point in keeping names for other uses.  One such
  example was in games, where the name field was used in the PLT Games
  application.  (This was changed to default on the directory name, so
  it is no longer needed in most games.)  Another example is in planet
  packages.

svn: r8629
 2008-02-12 10:33:01 +00:00
Eli Barzilay
3c72e71e24 switched info.ss files to #lang 
svn: r8532
 2008-02-04 23:00:35 +00:00
Eli Barzilay
59b5f3a727 removed unused doc.txt entries from info.ss files 
svn: r8529
 2008-02-04 20:31:04 +00:00
John Clements
b9cb7f31c9 run-teaching-programs tweaks (no settings, contract changes) 
svn: r8498
 2008-02-02 00:36:40 +00:00
Robby Findler
1ac60b40b1 split out the code that actually runs the user's programs from the other integration with drscheme 
svn: r8433
 2008-01-27 15:15:40 +00:00
John Clements
bfdb90e5cb stepper updates 
svn: r8329
 2008-01-15 06:21:54 +00:00
Matthew Flatt
7fc41024c0 3.99.0.9: binding links in docs use nominal import sources 
svn: r8196
 2008-01-03 19:07:02 +00:00
Matthew Flatt
d4482c90ca finish first draft of HtDP language docs 
svn: r8179
 2008-01-02 03:33:00 +00:00
Matthew Flatt
c0872f69ea equal? and hashing work on cyclic values 
svn: r8132
 2007-12-27 11:07:14 +00:00
Matthew Flatt
f70ea2d03a shared 
svn: r8069
 2007-12-19 21:32:07 +00:00
Matthew Flatt
415cd0bf15 lazy, force, delay in scheme/promise and scheme; clean up mzscheme some, and clean up the docs some 
svn: r8053
 2007-12-18 21:37:23 +00:00
Matthew Flatt
27c99d2c7f fix an accidentally deleted keyword 
svn: r8019
 2007-12-15 21:51:36 +00:00
Robby Findler
f790d7e10e restored word completion for the full languages (not teaching languages yet) 
svn: r8018
 2007-12-15 21:10:20 +00:00
Robby Findler
3fa9f2bd5c highlights runtime errors in the teaching languages now 
svn: r7937
 2007-12-10 16:43:42 +00:00
Matthew Flatt
cebdb136fe fix #%app check for error message on use of primitives 
svn: r7831
 2007-11-25 15:00:40 +00:00
Robby Findler
12504d82f5 fixed to use new module path syntax 
svn: r7766
 2007-11-19 16:28:49 +00:00
Robby Findler
753cd127a6 made the bottom line of the drscheme window be half as tall 
svn: r7762
 2007-11-19 04:01:13 +00:00
Matthew Flatt
1c0d42570b fix pattern literals in rewrite-bodies 
svn: r7753
 2007-11-17 14:07:19 +00:00
Matthew Flatt
1adc9702e8 fix stop points of module-begin expansion (for contracts) in HtDP langauges 
svn: r7736
 2007-11-15 12:23:29 +00:00
Robby Findler
0c9b40630e fixed some bugs in the teaching languages 
svn: r7733
 2007-11-15 03:37:19 +00:00
Matthew Flatt
39cedb62ed v3.99.0.2 
svn: r7706
 2007-11-13 12:40:00 +00:00
Mike Sperber
b456d36b73 Move the "show-lambdas-as-lambdas" language-specific parameter to 
the stepper into stepper-language<%>.

svn: r7598
 2007-10-31 07:06:54 +00:00
Robby Findler
6517bfefda made values print properly, fixing PR 8962 
svn: r7457
 2007-10-08 21:09:35 +00:00
Mike Sperber
299ad9f975 Moved stepper/stepper-language-interface.ss and 
mztake/debugger-language-interface.ss to collects/lang to avoid module
depedencies from these to collects/lang.

svn: r7404
 2007-09-24 07:37:59 +00:00
Ryan Culpepper
26d15d5ec8 Fixed tool dependences between htdp-langs, stepper, debugger 
svn: r7385
 2007-09-19 17:48:41 +00:00
Matthew Flatt
9c8b9eb0ba change beginner-cond error to highlight individual cond-clause elements when the wrong number are present 
svn: r7380
 2007-09-18 16:52:23 +00:00
Mike Sperber
ef1cb082dd Various aspects of the Stepper and the Debugger are 
language-sensitive.  In the past, both looked at the name of the
language level and were thus were hardwired to certain behavior.  Move
some of those settings into the language level itself:

- whether the stepper is supported (default #f)
- whether the debugger is supported (default #t)
- the print conversion of values for the stepper

This allows other language levels such as the DMdA levels to support
the stepper and not support the debugger.

svn: r7346
 2007-09-15 16:10:39 +00:00
Robby Findler
6b6f397a64 finished auto completion integration 
svn: r7304
 2007-09-10 00:46:31 +00:00
Robby Findler
143faecd33 made teachpacks still appear in the REPL even if there is a syntax error 
svn: r7224
 2007-08-30 02:32:27 +00:00
Robby Findler
d5c184f893 fixed bug the recording of the drscheme:htdp:last-set-teachpacks preference 
svn: r7012
 2007-08-03 09:03:51 +00:00
Robby Findler
6ed1949a1a renamed a button in the tp interface 
svn: r7008
 2007-08-03 02:33:44 +00:00
Robby Findler
a25a288870 drs now remembers the teachpacks last set and uses them when switching to a new (teaching) language 
svn: r6981
 2007-07-29 19:17:17 +00:00
Carl Eastlund
33b4228a4e Updated ellipsis error message in htdp languages. 
Updated test cases for ellipsis error message.
Fixed problem with htdp advanced tests introduced with previous ellipsis updates.
Fixed htdp tests for updated undefined variable error message.

svn: r6887
 2007-07-10 21:23:33 +00:00
Matthias Felleisen
9b96dbd211 changed argument to parameter 
svn: r6784
 2007-07-01 14:03:59 +00:00
Carl Eastlund
5b67fcbb86 Added binding for .., ..., ...., ....., and ...... in htdp languages. 
Uses of these dots expand to an expression generating a runtime error
stating "expected a finished expression, but found a placeholder".
Students may write and run unfinished templates (as usual), but will get an
error message that is more specific and hopefully more useful than unbound variable.

Added tests for this functionality.

svn: r6743
 2007-06-26 15:41:01 +00:00
Robby Findler
6741e4d3e7 avoid compilation of a teachpack in the same way we avoid it in an executable 
svn: r6514
 2007-06-07 14:27:26 +00:00
Robby Findler
265e718c6f fixed some bugs with teachpack installation 
svn: r6509
 2007-06-06 23:21:43 +00:00
John Clements
d0e5e2cbb6 added skipto for let-syntaxes 
svn: r6192
 2007-05-10 18:04:41 +00:00
Robby Findler
57b317d56f added support to compile teachpacks when they are installed 
svn: r6180
 2007-05-08 19:19:07 +00:00
Robby Findler
5b8705a7ae fixed a bug -- now if a teaching language file is renamed, it should still work 
svn: r6179
 2007-05-08 18:19:49 +00:00
Robby Findler
41d4b5d28e changed teachpacks to be language specific 
svn: r6145
 2007-05-04 20:45:15 +00:00
Matthew Flatt
448cba2fb5 fix HtDP require so that it correctly binds fo lib and planet paths 
svn: r6120
 2007-05-02 22:40:48 +00:00
Matthew Flatt
60cb899ba1 require in the HtDP languages 
svn: r6116
 2007-05-02 01:18:57 +00:00
Matthias Felleisen
373860bb16 append requires 2 args now 
svn: r6106
 2007-05-01 01:55:31 +00:00
Robby Findler
383c4178ed improved executables 
svn: r6072
 2007-04-28 21:46:19 +00:00
Robby Findler
9cf65661ad started to integrate wxme.ss stuff with the teaching language's executable creation, but there are bugs, so its commented out for now 
svn: r6044
 2007-04-25 19:00:46 +00:00
Robby Findler
e350fae8cc changed language interface to cope with new metadata save file format; also make executables work (better) in the teaching languages 
svn: r6019
 2007-04-23 04:10:00 +00:00
Robby Findler
b4bc493d51 added require to the teaching languages 
svn: r6018
 2007-04-23 02:17:03 +00:00
Robby Findler
e3776e5476 added 'module' wrapper for saved files in the teaching languages (and support for that in the drscheme:language:language<%> interface) 
svn: r5602
 2007-02-14 23:23:32 +00:00
Eli Barzilay
19c33a8e2a no need for string->immutable-string when creating exceptions 
svn: r5372
 2007-01-17 01:18:50 +00:00
Matthew Flatt
58e05fbd65 fix typo 
svn: r5369
 2007-01-17 00:13:11 +00:00
Matthew Flatt
87c0d5754e 369.5 
svn: r5366
 2007-01-16 20:55:13 +00:00
Robby Findler
d3f0e20191 remove test-suite reference 
svn: r5237
 2007-01-07 01:08:18 +00:00
Matthew Flatt
7b13755dad unit clean-up 
svn: r5160
 2006-12-22 01:26:58 +00:00
Matthew Flatt
cf0b303497 359.2, collects changes 
svn: r5143
 2006-12-20 00:57:12 +00:00
Eli Barzilay
3459c3a58f merged units branch 
svn: r5033
 2006-12-05 20:31:14 +00:00
John Clements
517bec65c8 top-level-begin requires different stepper annotation 
svn: r4783
 2006-11-05 16:54:23 +00:00
John Clements
b9e97afc4c changed syntax-property to stepper-syntax-property 
svn: r4763
 2006-11-03 18:28:43 +00:00
Matthew Flatt
b61846baba cache bitmap and dc for snip sizing 
svn: r4708
 2006-10-30 06:50:14 +00:00
Matthew Flatt
c12683b9d4 use defn to hide introduced dummy function 
svn: r4673
 2006-10-23 07:15:47 +00:00
Matthew Flatt
a8465ee701 make defined names always mutable in HtDP advanced 
svn: r4672
 2006-10-23 07:05:21 +00:00
Matthew Flatt
a44c685ac9 remove primwrap reference 
svn: r4668
 2006-10-21 22:08:42 +00:00
Matthew Flatt
6b13db5211 wrap primitives and beginner-specialized primitives as first order, so that higher-order primitives can recognize them 
svn: r4666
 2006-10-21 02:28:30 +00:00
John Clements
530e39c5be checkign -> checking 
svn: r4586
 2006-10-13 16:56:42 +00:00
Robby Findler
b48eb1bcc0 fixed comment 
svn: r4488
 2006-10-05 03:05:02 +00:00
John Clements
7de449312c there's an extra syntax-e in the stepper-skipto for (time ...) 
svn: r4450
 2006-09-28 00:59:28 +00:00
John Clements
66298f0727 changed representation of stepper-skipto lists 
svn: r4422
 2006-09-23 10:44:40 +00:00
John Clements
285fe64285 added language-based let-lifting choice parameter 
svn: r4370
 2006-09-18 21:05:32 +00:00
Robby Findler
5227ee4d12 PR 8268: fixed the symptom, but there is still some question if the syntax colorer's behavior should change 
svn: r4312
 2006-09-11 15:05:39 +00:00
Robby Findler
67f4db819d fixed PR 8186 
svn: r4064
 2006-08-15 03:10:15 +00:00
Robby Findler
dedbded939 removed insert lambda menu 
svn: r3920
 2006-08-01 16:38:36 +00:00
Robby Findler
6f548cc73e removed qq output option from beginner 
svn: r3788
 2006-07-24 12:20:57 +00:00
Robby Findler
e57077cc7c fixed problem with PLaneT docs 
svn: r3314
 2006-06-10 03:30:23 +00:00
Matthew Flatt
b4af10dc2e begin0 is a module-level expression 
svn: r3244
 2006-06-06 04:01:40 +00:00
Matthew Flatt
e4b1be1140 replace values expression-forcing wrapper with begin0 wrapper 
svn: r3243
 2006-06-06 03:31:23 +00:00
Robby Findler
1cef566027 fixed bug from plt-scheme mailingn list, posted today 
svn: r3235
 2006-06-05 21:39:49 +00:00
Matthew Flatt
09d6dd95cf new Create Executable in DrScheme 
svn: r3178
 2006-06-02 11:52:48 +00:00
Matthew Flatt
d9bad21ca2 many repairs to Create Executable... 
svn: r1558
 2005-12-07 14:27:12 +00:00
John Clements
e6c79bf796 introduced stepper-ignore-checker abstraction 
svn: r1529
 2005-12-05 21:15:34 +00:00
Robby Findler
ec2b43ad86 fixed some bugs allowing executables to be created 
svn: r1510
 2005-12-03 04:38:32 +00:00
Matthias Felleisen
4de4292474 fixed typo 
svn: r1502
 2005-12-02 22:14:35 +00:00
Matthew Flatt
26c5a97299 stepper annotation to skip introduced 'values' 
svn: r1499
 2005-12-02 21:33:27 +00:00
Matthias Felleisen
2526db5610 fixed higher-order function contracts in intermediate 
svn: r1489
 2005-12-02 15:11:23 +00:00
Matthew Flatt
80582a2a59 tracing window fixes: moved message for no trace results, fixed sizing, fixed streaming of infinite traces 
svn: r1392
 2005-11-24 12:42:49 +00:00
Matthew Flatt
5e666ee64d remove contract form 
svn: r1391
 2005-11-24 12:38:27 +00:00
Matthew Flatt
81dc642c4e teaching-langauge error message improvements 
svn: r1197
 2005-11-01 20:13:10 +00:00
Eli Barzilay
4e2d8a5b87 Rename r5rs/r5rs.ss -> r5rs/lang.ss 
Create a new r5rs/r5rs.ss that can be required to make an R5RS repl

svn: r1163
 2005-10-26 07:22:24 +00:00
Eli Barzilay
5805633713 lang/r5rs.ss is a stub for r5rs/r5rs.ss 
svn: r1160
 2005-10-25 20:21:36 +00:00
Eli Barzilay
664db6f965 r5rs is in its own collection now 
svn: r1159
 2005-10-25 20:17:54 +00:00
Robby Findler
8861cff087 added the not-a-language-language and some bug fixes elsewhere 
svn: r1129
 2005-10-22 17:03:13 +00:00
Matthew Flatt
2299baf597 r5rs letrec fix 
svn: r1077
 2005-10-14 01:22:36 +00:00
John Clements
e54afdb8c8 ... 
svn: r763
 2005-09-04 07:38:45 +00:00
Robby Findler
8848a3f7ec changed set! result and its printing for teaching languages 
svn: r752
 2005-09-02 15:51:49 +00:00
John Clements
e728ab2925 added annotation for advanced setbang 
svn: r743
 2005-09-01 23:12:20 +00:00
Robby Findler
e1e7b9fe43 void results for expressions now print in the teaching languages 
svn: r739
 2005-09-01 22:07:45 +00:00
Robby Findler
fd7790118c , 
svn: r620
 2005-08-19 20:31:05 +00:00
Robby Findler
a4be78133a , 
svn: r541
 2005-08-03 14:11:51 +00:00
Eli Barzilay
20eba137c6 Use (require (only ... foo))' instead of (require (rename ... foo foo))' 
svn: r83
 2005-06-09 23:01:05 +00:00
Eli Barzilay
017d151d59 Adding collects, with all the right properties (except eoln-style). 
svn: r3
 2005-05-27 18:56:37 +00:00