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18824 Commits

Author SHA1 Message Date
James Swaine
e9460282ac Deleted junk code that was commented out in the futures test suite 2011-07-14 19:44:19 -06:00
James Swaine
32a3828a2e Made continuation-mark-set-first future-safe. Fixed a rarely occurring bug with lightweight continuation capture for futures. 2011-07-14 19:30:52 -06:00
Matthew Flatt
7be0c8236f fix `procedure-reduce-keyword-arity' checking 
and clarify need for distinct keywords in parts of the
 documentation
 2011-07-14 17:07:18 -06:00
Jon Rafkind
3736571ad0 fix sequences 2011-07-14 16:54:26 -06:00
Jon Rafkind
a29d64b44a enable #lang honu 2011-07-14 16:54:26 -06:00
Jon Rafkind
57a759c383 fix parsing for operators 2011-07-14 16:54:26 -06:00
Vincent St-Amour
937d0ad722 Fix unbalanced curly brackets. 2011-07-14 18:51:13 -04:00
Asumu Takikawa
6c3284a828 Fix a few framework contracts to match code 2011-07-14 18:15:48 -04:00
Eli Barzilay
95f6eb4f3e Use the new `set-port-next-location!' instead of the previous hack. 
(But something might still be off -- I thought that its use in readline
would render the whole thing redundant.)
 2011-07-14 17:21:46 -04:00
Eli Barzilay
db7f2b4542 Add a new #:dont-re-require-enter' flag for enter!', to avoid 
requiring itself into the entered namespace.

This makes it useful in some cases where this require leads to a
dependency cycle, eg (enter! racket/list).  It's obviously not useful
for use as-is, since you will not have a bound `enter!' to get out of
the namespace (and possibly no `require' to get it) -- but it is useful
for meta-tools like xrepl.  This is why the flag is verbose.  `xrepl'
now uses this flag.

Also, the check for valid keywords for the form is now done at runtime
rather than in the macro.  This doesn't matter in this case, since the
form is intended for interactive use anyway.

Also, separate the two parts of `enter-load/use-compiled' (it was
defined curried, but didn't use it).
 2011-07-14 17:21:46 -04:00
Eli Barzilay
c544ebfe6c New `xrepl' collection. 2011-07-14 17:21:46 -04:00
Vincent St-Amour
adeef671cd Fix TR tests to use the new contract error message format. 
If 7b9b3c371b is included in the release, this should be too.
 2011-07-14 17:06:52 -04:00
Vincent St-Amour
111ef109c3 Add vectors to syntax->list. 2011-07-14 17:06:52 -04:00
Eric Dobson
e6030295ff Fix kernel-struct tests in TR. 2011-07-14 17:06:52 -04:00
Eric Dobson
30058a5a24 Document legacy form 'values'. Closes PR1145. 2011-07-14 17:06:52 -04:00
Eric Dobson
27ffe4cb6a Fixes error messages for unsupported provide forms 2011-07-14 17:06:52 -04:00
Eric Dobson
bf72db0f7b Clean up some contract errors and type->contract. Closes PR11756. 2011-07-14 17:06:52 -04:00
Eric Dobson
abc8e514d9 Fixed require typed struct 2011-07-14 17:06:52 -04:00
Eric Dobson
5e08f7a411 Fixes for inference. Closes PR10937. 2011-07-14 17:06:51 -04:00
Eric Dobson
f5e24ba163 Working on improving contracts in TR. 2011-07-14 17:06:51 -04:00
Eric Dobson
8a2c9b4682 TR: Produce better error messages with values. Closes PR11772. 2011-07-14 17:06:51 -04:00
Stephen Bloch
d510f6aecc Corrected signature of scene+line to match examples and actual behavior 
(sixth argument can be a pen or color, not just a color).
 2011-07-14 16:39:25 -04:00
Stephen Bloch
34f3fac6a5 Corrected the grammar in check-arg and check-result to follow the 
English convention of "a" before a consonant and "an" before a vowel.
There will presumably be pathological cases, but this should cover 95%
of the situations.
 2011-07-14 13:07:23 -04:00
Stephen Bloch
83fd1e968d Corrected an error message that said it wanted a real, but actually 
expected an integer.
 2011-07-14 13:01:11 -04:00
Kevin Tew
4d7584d9b7 fix indentation 2011-07-14 10:14:34 -06:00
Kevin Tew
8aca195b35 fix class names 2011-07-14 10:14:33 -06:00
Kevin Tew
a8fd86d780 Fix timeout for place-channel.rkt test 2011-07-14 10:14:33 -06:00
Kevin Tew
4ab64dc4c7 rename jobqueue and workqueue to work-queue 2011-07-14 10:14:33 -06:00
Eli Barzilay
318c4fedfc Shift typo. 2011-07-14 12:13:37 -04:00
Eli Barzilay
69464bba91 Switch tcsh(!) and bash scripts to use /bin/sh. 
(Satisfy some 3rd-party packaging linters.)
 2011-07-14 12:06:00 -04:00
Matthias Felleisen
40948ee653 sk requested empty scenes with optional background color 2011-07-14 12:03:20 -04:00
Guillaume Marceau
da6e819b6f Fixed some missing links in the documentation. 2011-07-14 01:51:48 -04:00
Guillaume Marceau
793d7894f1 Better fix for the previous bug. 2011-07-14 00:12:47 -04:00
Guillaume Marceau
452f3a14fb Fixed that 'all contracts for primitives print as lists' bug in scribblings/htdp-langs. 2011-07-13 23:52:10 -04:00
Stephen Chang
3f79c37ce6 add make-lazy-proc to lazy stepper skipped fns list 2011-07-13 18:54:45 -04:00
Sam Tobin-Hochstadt
355050acde Docs for racket/kernel 2011-07-13 18:15:51 -04:00
Jon Rafkind
3e96a1e66e parse operators 2011-07-13 16:09:22 -06:00
Jon Rafkind
acb3bce1e7 add function as a macro 2011-07-13 16:09:21 -06:00
Matthias Felleisen
03dc212d61 small edit to doc of atan; Closes PR 12039 2011-07-13 18:00:35 -04:00
Asumu Takikawa
2fdc56db3a Use real contract in bitmap% docs 2011-07-13 15:35:38 -04:00
Vincent St-Amour
cf04739f93 Fix unsafe multiplication. 2011-07-13 12:52:47 -04:00
Matthew Flatt
007614fc9f add gradient transformation to `brush%' 2011-07-13 10:45:19 -06:00
Matthew Flatt
07a9cdd2a8 fix zo-parse of rename tables 2011-07-13 10:45:19 -06:00
Vincent St-Amour
e5314f945e Make index? faster. 2011-07-13 12:07:56 -04:00
Robby Findler
2fb03852b3 fix bad contract 2011-07-13 06:47:20 -06:00
Jon Rafkind
41b66d3fc2 fix requires 2011-07-12 23:21:45 -06:00
Robby Findler
7b9b3c371b adjusted the wording of the contract error messages to move away from <>'s and added more colons 2011-07-12 22:03:07 -06:00
John Clements
b14ac37d99 added automatic parens preference 2011-07-12 12:23:08 -07:00
Jon Rafkind
2737351c4a start new honu implementation 2011-07-12 10:37:23 -06:00
Stephen Bloch
52527d8a95 Fixed some more error messages. 2011-07-12 07:08:47 -04:00
Ryan Culpepper
5a10ef7550 updated docs for struct-type-contract/c 2011-07-11 16:12:27 -06:00
Vincent St-Amour
59a85b3eb2 Add list optimizations. 2011-07-11 15:55:07 -04:00
Vincent St-Amour
79ef8e889e Fix test for new contract error message format. 2011-07-11 15:35:49 -04:00
Vincent St-Amour
427eaca513 Add tests for jitted real->*-flonum. 2011-07-11 14:21:41 -04:00
Stephen Bloch
904ef63ce2 Fixed some more error messages. 2011-07-11 07:25:46 -04:00
Stephen Bloch
d3df33b023 Improved error messages to specify actual argument as well as expected 
type.  Still produces one check-error failure because of bug in
make-color.
 2011-07-11 07:25:46 -04:00
Matthew Flatt
cc6f3f69ab add `port-set-next-location!'; make prompt read handler use it 
Closes PR 12035
 2011-07-10 08:36:47 -06:00
Eli Barzilay
ebe9453e73 Fix the path relative functions to return a string for a path input, 
clarify the documentation, add a few tests.

Fixes pr 12032
Fixes pr 12034
 2011-07-10 06:53:44 -04:00
Sam Tobin-Hochstadt
79ed93a925 Add `racket/kernel' as language with very low startup time. 2011-07-09 22:49:50 -04:00
Sam Tobin-Hochstadt
64d42fa0d3 Fix capitalization of HtDP. 
Merge to 5.1.2.
 2011-07-09 22:49:49 -04:00
Matthew Flatt
b5bb703b48 fix cross reference 
Merge to 5.1.2
 2011-07-09 20:28:46 -06:00
Matthew Flatt
e765231dad fix hash-ref' bugs on immutable eq?'-based tables 
There were two:
   * new: after finding a hash code, the key wasn't
          always checked to be `eq?' to the desired key
   * old: the hash code wan't downshifted by 2, so
          changes in the low two bits (like when a pair
          is determined to start a list) could break
          lookup

 Merge to 5.1.2
 2011-07-09 20:12:59 -06:00
John Clements
35c9bd90ab preserve user origin field... it may be useful 2011-07-09 17:18:13 -07:00
John Clements
3030fd3f4a test-engine now sets current-directory before running tests 2011-07-09 17:17:49 -07:00
John Clements
a1cc083737 preserve origin field 2011-07-09 16:19:16 -07:00
John Clements
9cdeda1e04 added purpose statement to expand-teaching-program 2011-07-09 16:19:16 -07:00
John Clements
592f28382b refactoring, no semantic changes 2011-07-09 16:19:15 -07:00
John Clements
2cebd8f4cb retabbing, dumping a 'local', no longer using parenthesized module form 2011-07-09 16:19:15 -07:00
John Clements
53db721ee9 retabbing only 2011-07-09 16:19:15 -07:00
John Clements
ba82f46a07 retabbing and dead code removal only 2011-07-09 16:19:15 -07:00
Matthew Flatt
3d03e8f884 fix define-primitive' and provide-primitive' 
Allow the implement to follow the `define-primitive'
 or `provide-primitive' declaration.
 2011-07-09 16:57:56 -06:00
Matthew Flatt
0acf9834f7 make ISL local' and letrec' expand more the old way 
That is, force expansion to use a single `letrec',
 instead of a mixture of `let' and `letrec' that an
 internal-definition expansion would now use.
 2011-07-09 16:57:09 -06:00
Carl Eastlund
d5b852c386 Updated unit contract tests to not rely on a specific format for names of 
blamed modules in contract error messages.
 2011-07-09 17:28:04 -04:00
Carl Eastlund
00a6442712 Changed source-location->string and ->prefix to use 
path->relative-string/library to produce collection and planet-relative source
names.
 2011-07-09 14:48:14 -04:00
Carl Eastlund
b3136095ea Changed default blame formatter to report blame parties relative to collection 
and planet directories where appropriate.  Added a test for this behavior.
 2011-07-09 14:48:14 -04:00
Carl Eastlund
2e6a608539 Corrected documentation of quote-module-name to indicate that it does not 
produce collection and planet-relative paths on its own.  Deprecated
quote-module-path, and replaced existing uses of it with quote-module-name.
 2011-07-09 14:46:58 -04:00
Matthew Flatt
584a96a4e0 fix define-primitive' and porvide-primitive' to check binding 
Closes PR 12031
 2011-07-09 08:54:36 -06:00
Matthew Flatt
8271f7b182 export `step-count?' 
Merge to 5.1.2
 2011-07-09 08:47:21 -06:00
Matthew Flatt
efd1fa51bd change `find-method/send' back to one result 
The 2-result implementation is not needed now that contracts
 are implemented via impersonators
 2011-07-09 07:08:32 -06:00
Matthew Flatt
8decf99f34 move error reporting out of `define-syntax-rule' expansion 2011-07-09 06:32:41 -06:00
Matthew Flatt
34a5c400ba remove some macro abuses 2011-07-09 06:16:11 -06:00
Matthew Flatt
121145be73 prune unused imports 2011-07-09 06:16:11 -06:00
Matthew Flatt
089201b49b doc typo fixes 2011-07-09 06:16:10 -06:00
Guillaume Marceau
3815862a81 Remove spurious printf left in 9053f8f9 2011-07-09 01:39:17 -04:00
Guillaume Marceau
9053f8f99b Fixed documentations bugs in scribblings/htdp-langs 2011-07-08 23:34:29 -04:00
Guillaume Marceau
9d465ed298 Adding files missing in the previous commit. 2011-07-08 18:36:24 -04:00
Guillaume Marceau
2c075978fd Merged htdp-lib.scblr and teachpacks/error-composition.scrbl into htdp/htdp.scrbl, 
to form a single manual titled "Implementing HtDP Teachpacks, Libraries, and
Customized Teaching Languages"
 2011-07-08 18:23:17 -04:00
Guillaume Marceau
91d5c92415 Little tweaks to the *SL documentation 2011-07-08 18:23:16 -04:00
Guillaume Marceau
ff1ab35a12 Catches another way images prints. 2011-07-08 18:23:15 -04:00
Ryan Culpepper
0aecbf97ff syntax/parse: add expr/c to main module 
Merge to release branch
 2011-07-08 15:34:59 -06:00
Ryan Culpepper
73230537ba removed merge conflict artifact 
Merge to release branch
 2011-07-08 15:34:59 -06:00
Robby Findler
fbccf38d50 completed the planet library documentation and, in the process, 
cleaned up various dependencies and exports from some of the libraries
 2011-07-08 15:51:05 -05:00
Matthew Flatt
b98e1b189a change semantic of internal definitions 
and `letrec-syntaxes+values' --- allowing `let' in place
 of `letrec', which in turn lets the compiler optimize
 away location allocation
 2011-07-08 14:00:41 -06:00
Matthew Flatt
0e95d49ddb allow more expression reordering, especially unsafe ops 2011-07-08 06:23:29 -06:00
Matthew Flatt
65b1a569a0 add `unsafe-list-{ref,set}' 
Use the new functions in `syntax-case'; the benefit is small, and
 it's mostly useful as hint to the optimizer that the operation
 can be dropped if the result isn't used
 2011-07-08 06:23:29 -06:00
Matthew Flatt
5e49e0adea improve decompiler handling of syntax object 2011-07-08 06:22:40 -06:00
Kevin Tew
5d66e52fcc Add identifier? check to place macro 2011-07-07 16:56:23 -06:00
Ryan Culpepper
8ebda770a6 restored Getting Started link 2011-07-07 14:00:22 -06:00
Ryan Culpepper
e66275c3f5 moved typed racket docs up within section 2011-07-07 14:00:22 -06:00
Ryan Culpepper
3b707c1e54 rackunit: fix require/expose to work on variable-like macros 
(eg struct names, names w/ contracts, etc)
 2011-07-07 14:00:22 -06:00