Matthew Flatt
f0e710179c
filesystem-change-evt: report inotify_init() error correctly
2014-07-24 14:12:17 +01:00
Matthew Flatt
c570a86201
streamline some paths for equality and hashing
...
Cuts about 1/3 of the time for a string-hashing microbenchmark
provided by Pedro Ramos:
#lang racket
(define alphabet "abcdefghijklmnopqrstuvwxyz")
(define (random-word n)
(build-string n (lambda (x) (string-ref alphabet (random 26)))))
(define words (for/list ([k 1000000])
(random-word 3)))
(define d (make-hash))
(time (for ([w (in-list words)])
(if (hash-has-key? d w)
(hash-set! d w (add1 (hash-ref d w)))
(hash-set! d w 1))))
2014-07-24 13:33:11 +01:00
Matthew Butterick
0b7d96b854
fix doc typo
2014-07-24 07:31:59 +01:00
Matthew Flatt
aedeccb8cd
move udp tests out of weird nesting within file tests
2014-07-24 07:26:53 +01:00
Matthew Flatt
6e35660583
filesystem-change-evt tests: let error through when success is required
2014-07-24 07:26:53 +01:00
Asumu Takikawa
ad677478ab
Test for begin at label phase
2014-07-23 12:20:50 -04:00
Matthew Flatt
8353db2882
raco decompile: show provides
...
original commit: bf748a03c9
2014-07-23 16:46:51 +01:00
Matthew Flatt
a95e279219
fix submodule export of enclosing module's binding
...
When `x` and `x`-with-a-mark are both defined, then the order of
definitions affected the binding that `(provide x)` would export
in a submodule that uses `#f` as its language. The problem was
in the implementation of the implicit `require`, which needs to
look up a variable's symbolic name in two different environments
to set up the right mapping.
2014-07-23 16:46:51 +01:00
Matthew Flatt
bf748a03c9
raco decompile: show provides
2014-07-23 16:46:51 +01:00
Matthias Felleisen
68de6454d9
documented addition of check-random; please include in 6.1
2014-07-23 11:44:05 -04:00
Matthias Felleisen
25f1137f66
Rackety, deleted some unnecessary comments
2014-07-23 11:44:05 -04:00
Matthias Felleisen
d321c4e117
Racket-y, 102
2014-07-23 11:44:04 -04:00
Neil Toronto
3849643e4b
Move margin-note* in math docs to work around issue with Firefox
...
Please merge to v6.1
2014-07-23 11:21:19 -04:00
Jay McCarthy
31001f3484
Adding legacy/core decision in gl-config/canvas
2014-07-23 08:56:32 -04:00
Jay McCarthy
ac05b99db3
starting off on summary integration
2014-07-23 08:56:32 -04:00
Neil Toronto
1f7b452920
Fix compiled-bitmap and compiled-bitmap-list on 2x bitmaps, lossy compression
...
This fixes the docs for `compiled-bitmap-list`. Icons in DrRacket were immune,
because they're stored in modules as PNG bytes.
Please merge to v6.1
2014-07-23 07:48:37 -04:00
Matthew Flatt
59da3bd83e
meta/pkg-build/thread: fix test
...
Add synchronization so that the enumerated interleavings cover
all of the ones that should be possible.
Using `(sync (system-idle-evt))` as a barrier works as long as
the implementation of the library being tested doesn't itself
use `(sync (system-idle-evt))`. That seems like a safe-enough
assumption for a test.
2014-07-23 11:14:10 +01:00
Matthew Flatt
4c8084e5d8
quasisyntax: fix reporting for misused unsyntax[-splicing]
...
Closes PR 14652
2014-07-23 11:01:41 +01:00
Matthew Flatt
0e4db0a7f0
web pages: fix platform sorting on download pages
...
Fix use of wrong array element during sort, where using the wrong element
caused "Windows source" to be sorted before "Windows (x86, 32-bit)".
(The wrong-element bug was introduced with changed to support the button
that downloads directly from the default mirror.)
Closes PR 14655 and PR 14656
2014-07-23 10:43:41 +01:00
Matthew Flatt
7d87e5ab23
web pages: use UTC for computing month names
...
Otherwise, generated web pages can differ depending on which timezone
is used to render them.
2014-07-23 09:42:30 +01:00
Matthew Flatt
ce2d7f040a
web pages: add "recent" links at download-racket-lang.org
...
These links reflect soft links that are in place at
"mirror.racket-lang.org", but they're needed as links/rewrite on the
main site for some purposes, such as references from the tech-report
pages.
2014-07-23 09:39:52 +01:00
Matthew Flatt
a114733559
racket/draw: fix problems with set-argb-pixels on scaled, no-alpha bitmaps
...
Also, fix the docs to clarify that `just-alpha?` as #t means a no-op for
a target bitmap that has an alpha channel.
2014-07-23 09:19:34 +01:00
Matthew Flatt
295cb46c48
racket/draw: fix get-argb-pixels for unscaled and just-alpha
...
Closes PR 14653
Merge to v6.1
2014-07-23 08:44:17 +01:00
Matthew Flatt
f567fe3589
fix a test for raco exe
...
The test failed for certain installation configurations due to a
problem with the test.
original commit: a881e24d43
2014-07-23 07:55:17 +01:00
Matthew Flatt
df5bfe19c0
sync: accept 0 arguments
...
As suggested by Jonathan Schuster.
Note that the `choice-evt` constructor already accepted 0 arguments.
2014-07-23 07:55:17 +01:00
Matthew Flatt
3cab3f1000
raco exe: document command-line flags
2014-07-23 07:55:17 +01:00
Matthew Flatt
a881e24d43
fix a test for raco exe
...
The test failed for certain installation configurations due to a
problem with the test.
2014-07-23 07:55:17 +01:00
Robby Findler
f9b20d3789
fix bug in ->i
2014-07-22 22:42:41 -05:00
Robby Findler
cdd06f108c
remove call to 'time'
...
Please add to 6.1 release branch
2014-07-22 18:18:28 -05:00
Asumu Takikawa
be54163763
Add doc examples for flatten-begin
2014-07-22 17:38:08 -04:00
Asumu Takikawa
041c2b1a07
Add flatten-all-begins to syntax/flatten-begin
2014-07-22 17:38:08 -04:00
Burke Fetscher
3890394131
redex: fix error messages for #:satisfying
...
Closes PR 14642
2014-07-22 15:49:15 -05:00
Burke Fetscher
54a6d3179d
redex: add #:pre to define-judgment-form
...
also, update contract error messages for the same
2014-07-22 14:28:20 -05:00
Vincent St-Amour
45af9f8fe2
More titles and abstracts for RacketCon.
2014-07-22 14:12:16 -04:00
Robby Findler
8429f3e9d6
misc improvements around read-language (uses and docs)
...
- make a logger for drracket-related #lang problems
- change read-language's docs to indicate that it can return #f
- adjust a bunch of calls to read-language for the case that it returns #f
with the goal of making that be the same as a get-info function that
always returns the given default
- mention `read-language` in the guide section entitled
"Source-Handling Configuration"
2014-07-22 08:54:08 -05:00
Robby Findler
017480c9b9
heap-remove! sometimes needs to heapify up
...
closes PR 14651
2014-07-21 22:27:11 -05:00
Stephen Bloch
2fd802cf3b
Commented out some test cases that intentionally failed, so as to not
...
get spurious failure messages.
2014-07-21 21:02:41 -04:00
Vincent St-Amour
a56895d29e
Start filling in RacketCon titles and abstracts.
2014-07-21 14:38:02 -07:00
Vincent St-Amour
5a12f8e778
Update TR history.
...
Please merge to 6.1.
2014-07-21 13:42:29 -07:00
John Clements
7edaf9b1cc
boldface for performance note
2014-07-21 08:45:19 -07:00
John Clements
c970a0656c
updated HISTORY.txt
...
Merge to 6.1 release
2014-07-21 08:45:18 -07:00
Robby Findler
3666842cd4
fix compatible-closure to deal properly with language extension
...
Thanks to David Van Horn for spotting the problem and providing
a nice simple test case
Please include in 6.1
2014-07-20 07:05:14 -05:00
Gregory Cooper
2881b60536
Rewrite the delay-by primitive so it's easier to understand.
...
Also, add comments that attempt to explain how it's intended to work.
2014-07-19 16:06:31 -07:00
Gregory Cooper
45306397cc
Reorder some recursive definitions to avoid undefined references.
...
Please include in v6.1 release if possible.
2014-07-18 22:25:04 -07:00
Robby Findler
2a07425f26
renaming bug in file/convertible's contract
2014-07-18 23:32:24 -05:00
Robby Findler
5641ab84db
add contracts to file/convertible
2014-07-18 20:59:09 -05:00
Robby Findler
ad7a535de9
add missing argument
2014-07-18 20:33:41 -05:00
Robby Findler
4a996cce6b
add context into the blame record for struct-type-property/c
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and use the standard contract printer
2014-07-18 20:33:41 -05:00
Ryan Culpepper
f4978d2fdb
fixed macro stepper test
2014-07-18 16:35:58 -04:00
Ryan Culpepper
4f05e33192
fix stxparse test
2014-07-18 16:15:00 -04:00
