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13,656 Commits 17 Branches 54 Tags 278 MiB
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13656 Commits

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Author SHA1 Message Date
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
Kevin Tew
027959de52 Simplified propagate mark code, removed unneeded pagemap calls 
svn: r16041
 2009-09-17 14:13:47 +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
Eli Barzilay
15bebfd8ea update version numbers for the v4.2.2 release 
svn: r16030
 2009-09-17 03:11:45 +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
Matthew Flatt
762b4e4266 fix syntax printing to avoid nul char 
svn: r16014
 2009-09-14 22:53:07 +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