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Author SHA1 Message Date
Matthew Flatt
c7464dcbd3 mzlib/pconvert: `add-make-prefix-to-constructor' parameter 
Defaults to #f, which fixes constructor-style printing in `plai'
and `racket', and is set to #t for the HtDP languages.
 2011-11-22 19:42:35 -07:00
Matthew Flatt
f4c1d9da06 adjust psyntax benchmark 
The psyntax implementation relies on 3-D syntax like
   (let ([s (string #\i)])
     (eq? s (eval `',s)))
producing true, or maybe
   (let ([s1 (string #\i)]
         [s2 (string #\i)])
     (eval `(eq? ',s1 ',s2)))
producing false, or probably both. Neither works now
in Racket. Hack around the problem well enough for
benchmarking purposes by using numbers in place of
strings.
 2011-11-22 18:12:28 -07:00
Matthew Flatt
4c7727e7af add HISTORY note on read-intern-literal 2011-11-22 18:12:28 -07:00
Vincent St-Amour
7ab62d109f Fix optimization of multi-argument float comparisons. 2011-11-22 17:52:50 -05:00
Vincent St-Amour
597f310e89 Fix typoes in the raco docs. 2011-11-22 17:52:49 -05:00
Jon Rafkind
35b3e73b2a disable test for now 2011-11-22 13:15:21 -07:00
Eli Barzilay
48f64ad3ae New Racket version 5.2.0.4. 2011-11-22 14:16:07 -05:00
Jon Rafkind
a9ba721be8 [honu] add example of lexically scoped macros 2011-11-22 10:30:44 -07:00
Jon Rafkind
42caad96de [honu] use honu-body directly in the parser 2011-11-22 10:30:44 -07:00
Jon Rafkind
4b4a369d84 [honu] abstract out delayed parsing 2011-11-22 10:30:43 -07:00
Jon Rafkind
973000adbb [honu] delay parsing of function bodies 2011-11-22 10:30:43 -07:00
Jon Rafkind
bef2f188b3 [honu] move when macro to the honu language 2011-11-22 10:30:43 -07:00
Jon Rafkind
40eeeb6a72 [honu] dont need extra prefixes for require 2011-11-22 10:30:42 -07:00
Jon Rafkind
4c00c26cd5 [honu] clean up main file requires and provides 2011-11-22 10:30:42 -07:00
Matthew Flatt
747951decf fix some DrDr benchmark invocations 2011-11-22 09:15:51 -07:00
Matthew Flatt
e44bd3f79d intern literal strings, byte strings, regexps, characters, and numbers 2011-11-22 08:54:37 -07:00
Matthew Flatt
cc1b7bb8b4 fix xform-related bug triggered by making atomic timeout place-local 2011-11-22 05:50:18 -07:00
Matthew Flatt
6784007206 fix, generalize, and speed up GC ownership check 2011-11-22 05:50:18 -07:00
Matthew Flatt
ea3cabfc45 remove more Racket-to-C compiler leftovers 2011-11-22 05:50:18 -07:00
Robby Findler
3da3e17c47 don't continue after an error when scribbling via the 'scribble html' 
and 'scribble pdf' buttons in the drracket frame.

closes PR 12385
 2011-11-21 17:23:30 -06:00
Neil Toronto
94373ea9f9 Move point label `radius' units from point; plug plot->dc API leak 2011-11-21 10:39:16 -07:00
Robby Findler
a333b43259 make the planet cmdline-tool.rkt test more informative in the case that there are planet packages installed 2011-11-21 08:27:24 -06:00
Robby Findler
19ccc17bf6 added note about recent commit 2011-11-21 07:36:38 -06:00
Neil Toronto
d65b85ac55 Only try to build the Syntax Check popup menu if there is Syntax Check data 2011-11-20 22:23:38 -08:00
Neil Toronto
a23808dd95 Use rational? instead of regular-real?, cut some cruft 
Make docs compile without warnings
 2011-11-20 22:23:38 -08:00
Robby Findler
e788c6f49e adjust define-judgment-form so that it 
a) avoids creating big intermediate lists of the same things over and over
   (this closes PR 12380)
b) generates less code (by generating calls to local functions)
c) normalizes its output (sorts by the printed representation)
 2011-11-20 22:50:07 -06:00
Robby Findler
0a75219438 added support for where & side-condition & judgment-holds to define-relation 
closes PR 12382
 2011-11-20 21:34:22 -06:00
Robby Findler
6ea6483221 adjust number-snip% so that it subscribes to the file/convertible 
protocol for 'png-bytes and 'text
 2011-11-20 16:38:17 -06:00
Matthew Flatt
d416dfaa8c fix copy-file' reporting of exn:fail:filesystem:exists?' 
Fixes re-report for PR 12074
 2011-11-19 19:40:49 -07:00
Matthew Flatt
4464f2bf19 fix `get-slides-as-picts' most-recent-slide implementation 2011-11-19 19:14:51 -07:00
Matthew Flatt
91ef073c09 expand phase-related require/provide test 
to check for the bug fixed by 76c9996ac7 and other potential
problems
 2011-11-19 07:55:34 -07:00
Matthew Flatt
76c9996ac7 fix phase-related export bug 
which was previously masked by another bug
 2011-11-18 22:59:21 -07:00
Matthew Flatt
c1477e945d fix `namespace-require' on marked syntax 
Closes PR 12381
 2011-11-18 20:06:15 -07:00
Matthew Flatt
5665fe3477 fix `sequence-filer' on empty sequence 
fix provided by Shviller
Closes PR 12383
 2011-11-18 20:06:15 -07:00
Matthew Flatt
2ad78a33fb fix `provide' for macro-introduced bindings in phase != 0,#f 2011-11-18 20:06:15 -07:00
Matthew Flatt
764f0774a4 tweaks to reduce the stack-frame size of the interpreter loop 2011-11-18 20:06:15 -07:00
Jon Rafkind
5d3adb84c2 [honu] add var and = at phase 1 2011-11-18 09:59:43 -07:00
Jon Rafkind
8ba0551fe5 add version 3 of libmagickwand to the ffi example 2011-11-18 09:59:43 -07:00
Matthew Flatt
f54254e9b5 ssl library versions for Ubuntu 11.10 2011-11-18 01:58:31 -07:00
Jon Rafkind
23cbc505cc [honu] define parsing macro in the transformer phase. also provide a bunch of things from main 2011-11-17 23:34:59 -07:00
Jon Rafkind
70589a7033 [honu] create a new syntax class for parsing expressions at current-phase + 1. allow new operators to be defined using honu syntax 2011-11-17 23:34:59 -07:00
Robby Findler
b93486ed69 compile the left-hand sides of define-judgment only once, not during each time we try to check a judgment 
related to PR 12380
 2011-11-17 20:55:05 -06:00
Neil Toronto
2d0fa3a60b UI fixes and improvements to Check Syntax 
- Delays drawing arrows until mouse hovers for a very short time
- Delays drawing arrows when scrolling
- Tooltips appear in the correct pane when the editor is split
- Fixes infinite event queue with scrolling a split editor while a tooltip is displayed
 2011-11-17 19:25:24 -07:00
Matthew Flatt
004afd88a3 fix xform problems related to epoll() change 2011-11-17 16:13:15 -07:00
Robby Findler
755dc28e55 Fixes define-relation's handling of ellipses across clauses 
closes PR 12378
 2011-11-17 17:00:11 -06:00
Jay McCarthy
36a408096c Fixing an error in quoting found by a student this year 2011-11-17 15:16:22 -07:00
Robby Findler
3588de15d4 try to get a little more stack for the intermittent module-lang-test failure 2011-11-17 06:57:09 -06:00
Matthew Flatt
8483b8eea5 atomic timeout hook must be place-local 2011-11-16 20:38:58 -07:00
Matthew Flatt
eae7c5d5d7 fix place-GC problem with empty_self_modidx's shift cache 2011-11-16 20:38:58 -07:00
Matthew Flatt
851cbf4fcc avoid weak links in the master GC space 2011-11-16 20:38:58 -07:00