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fix-syntax-parse
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Author SHA1 Message Date
Robby Findler
49206dfd4b adjust drracket test for the new error message format 2014-05-05 11:27:51 -05:00
Robby Findler
39a1ecbb7c mention that all definitions are exported in #lang plai's docs 2014-05-05 11:27:50 -05:00
Robby Findler
1ce09cf924 fix #<undefined> mention and adjust example to always terminate 2014-05-05 11:27:50 -05:00
Matthias Felleisen
9613d45566 Racket-y 2014-05-04 18:55:32 -04:00
Matthias Felleisen
21e026910b fixed error message for width/height specs; closes PR 14480 2014-05-04 18:55:32 -04:00
Matthias Felleisen
33794ee8aa fixed docs for state clauses; closes PR 14481 2014-05-04 18:55:32 -04:00
Matthias Felleisen
16956c3daf minimal documentation for David's port clause 2014-05-04 18:55:32 -04:00
Matthias Felleisen
19e068f1c6 make sure these tests shut down after a short time 2014-05-04 18:55:32 -04:00
Matthias Felleisen
d727355d9c added tests for David's port pull request 2014-05-04 18:55:31 -04:00
David Van Horn
333e0aa070 Universe and world take an optional 'port' argument. 
Allows universe and world programs to specify which port they want to
communicate on.  If omitted, universe and world use the default port
number.  This enables multiple universe instances to run on the same
machine.  For example:

(require 2htdp/universe 2htdp/image)

;; Run two client-server pairs
(define (run)
  (launch-many-worlds (server 8080)
                      (client 8080)
                      (server 8081)
                      (client 8081)))

;; Port -> #f
(define (server p)
  (define noop (make-bundle #f '() '()))
  (universe #f
            (port p)
            (on-new (λ (_u _iw) noop))
            (on-msg (λ (_u _iw _msg) noop))))

;; Port -> #f
(define (client p)
  (big-bang #f
            (port p)
            (on-tick values)
            (to-draw (λ (_) (empty-scene 400 400)))
            (register LOCALHOST)))
 2014-05-04 18:55:31 -04:00
Robby Findler
90053d7d40 fix random generation environment usage 
closes PR 14484
 2014-05-04 14:34:55 -05:00
Matthew Flatt
2e284cc783 enable DWARF-based stack unwind for x86 
Newer versions of gcc seem to use -fno-frame-pointer by
default for x86, which disables Racket's stack traces.
Use DWARF information to get them back.
 2014-05-04 11:47:31 -06:00
Asumu Takikawa
7eb94179e7 Adjust open-input-file type for new keyword 2014-05-04 12:13:06 -04:00
Matthew Flatt
51614ab0b2 raco pkg config: add doc-open-url key 2014-05-04 09:32:00 -06:00
Matthew Flatt
33ad485081 setup/unixstyle-install: preserve all other config entries 
Preserve any configuration entry that is not explicitly set,
as opposed to keeping only entries that are known to the
script.
 2014-05-04 09:32:00 -06:00
Matthew Flatt
a8105dc0e3 config: add doc-open-url configuration 
This configuration option is a better way to redirect documentation
access (at a place like NEU) than patching "search.rkt".
 2014-05-04 09:31:59 -06:00
Matthew Flatt
47bc57a7e2 distro-build: fix Windows client setup 2014-05-04 08:53:10 -06:00
Robby Findler
974ee9df75 fix contract-stronger for struct/dc with #:inv clauses 2014-05-03 22:22:10 -05:00
Robby Findler
abd445839d add missing @history[] 2014-05-03 22:22:10 -05:00
Matthew Flatt
b8cc111e92 scribble/manual: clicking on a section title shows linking information 
Thanks to Matthew Butterick for help and advice.
 2014-05-03 21:05:26 -06:00
Matthew Flatt
b420967b02 racket/gui: adapt text-editor-load-handler to missing-module exception 
Raise `exn:fail:{filesystem,syntax}:missing-module` instead of
`exn:fail:filesystem` when a module file does not exist.
 2014-05-03 20:06:03 -06:00
Matthew Flatt
9cd528ca08 racket/base: add #:for-module? argument to open-input-file 
Exposes a feature that is used by the default load handler to
raise `exn:fail:{syntax,filesystem}:missing-module` exceptions.
 2014-05-03 20:05:59 -06:00
Matthew Flatt
cb322e939a pkg/lib: add #:catalogs & #:set-catalogs? args to pkg-catalog-update-local 
These additions allow the GUI package manager to use `pkg-catalog-upload-local`
instead of having a its own copy of the same opertation. Not surprisingly,
with two copies of the code, the `pkg/lib` copy was missing support for tags.
 2014-05-03 17:39:06 -06:00
Eric Dobson
d68a1ebc35 Split out tc-expression to a separate file. 2014-05-03 15:19:56 -07:00
Eric Dobson
6d841adb9a Make external check be on an #%expression. 2014-05-03 14:44:36 -07:00
Eric Dobson
6cd79b6b7e Change ascription to annotate the #%expression. 
Also remove the now useless type-annotation tests.
 2014-05-03 14:18:55 -07:00
Eric Dobson
48ca13f26d Remove obsolete special casing for ann and inst. 2014-05-03 14:18:55 -07:00
Eric Dobson
32fc2b99b8 Cleanup type-ascription. 2014-05-03 14:18:55 -07:00
Eric Dobson
49b983ca2e Add #%expression around annotations. 2014-05-03 14:18:55 -07:00
Eric Dobson
b57d84dd90 Remove check for type-ascription property. 2014-05-03 14:18:54 -07:00
Eric Dobson
7a7809cdfd Move from type-ascription-property to add-ann. 2014-05-03 14:18:54 -07:00
Eric Dobson
4ac26e919a Make standalone annotation use #f instead of #'#f. 2014-05-03 14:18:54 -07:00
Sam Tobin-Hochstadt
31ccd1ba7c Typed Racket history for 6.0.1. 
Please include in release.
 2014-05-03 13:38:49 -04:00
Robby Findler
e51ba9b565 add invariant clauses to struct/dc (keyword #:inv) 2014-05-03 10:31:09 -05:00
Matthew Flatt
afe06ed070 racket/gui: fix for Mac OS X 10.6 
Closes PR 14482
 2014-05-02 15:14:50 -06:00
Lei Wang
08718a4e2f New indentation rules implemented and fixed typo and bug 
1) Indentation rules to to count paren(indentation):
Return number of parenthesis till the outmost “@“ annotation,
if the there is "[", we check if it has "@" right after if and at the
same line, if so, we add the number of characters between "[" and
the beginning of the line it appears
2) line push back rules:
we do not push back lines begin with “@“ that
a) has keyworld "codeblock" or "verbatim" after
b) contains “[” and multiple lines before the closing “]”
 2014-05-02 14:32:58 -05:00
Matthew Flatt
18531772e3 setup/getinfo: shortcut for simple modules 
When an "info.rkt" module is simple enough, build a hash table
directly instead of compiling and loading the module.
 2014-05-02 12:30:31 -06:00
Matthew Flatt
573c127002 make pkg-links: shortcut for no-change case 
Taking a shortcut skips dependency and module-declaration checks, but
that job is now covered by `raco setup`.
 2014-05-02 12:30:31 -06:00
Matthew Flatt
b25e9fd0d4 raco setup: check package version deps and multiple module declarations 
The package dependency checking process was already gathering all the
reelvant information, or nearly all of it, so it's relatively cheap to
add the checks.
 2014-05-02 12:30:31 -06:00
Matthew Flatt
33547d554a pkg/lib: add #:versions? argument to extract-pkg-dependencies 2014-05-02 12:30:31 -06:00
Eric Dobson
ee64a15265 Make inst mark the #%expression. 2014-05-02 09:39:18 -07:00
Max New
91c3a3a6d4 Fix bugs in tuple reconstruction and slice/e 2014-05-02 06:16:12 -05:00
Max New
91627bc895 Partially implemented mixed fin/inf list/e 2014-05-02 06:16:12 -05:00
Max New
7032acc066 Have cons/e use list/e and make explicit when using finite cons/e 
Also add to-stream and make cons/e tests less specific
 2014-05-02 06:16:12 -05:00
Max New
f309685999 nats/e -> nat/e 2014-05-02 06:16:11 -05:00
Matthew Flatt
68421f05dd places: improve comments on msg_chain treatment 2014-05-01 19:13:55 -06:00
Matthew Flatt
6d4c25a322 places: fix gc of place channels containing place channels 
The bug was a kind of typo: using `&` where `%` was intended to
implement a counter wraparound.

This bug is an even more likely candidate to be resopnsible for the
occassional crashes from the DrRacket easter-egg test.
 2014-05-01 19:13:55 -06:00
John Clements
4c6d5be9c3 note on ordering of discrete-dist-probs and discrete-dist-values 2014-05-01 15:33:38 -07:00
Vincent St-Amour
80d1631af8 Fix expected source location for improved location preservation. 2014-05-01 18:04:35 -04:00
Asumu Takikawa
947343c63f Add an explanation of the test case for PR 14389 2014-05-01 16:24:42 -04:00