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13337 Commits

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Author SHA1 Message Date
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
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