Matthew Flatt
306e091f35
fix a `(with-handlers ([exn? ....]) ....)'
2011-08-09 16:33:18 -06:00
Matthew Flatt
2d06f4247f
keyword-function repairs
2011-08-09 16:33:17 -06:00
Matthew Flatt
001cb75bac
syntax-taint repairs
...
for problems exposed by more agressive arming of `lambda'
and `#%app'
2011-08-09 16:33:17 -06:00
Matthew Flatt
f646511ca7
first small step toward cross-module optimization
...
Mainly propagates constantness for the benefit of keyword
applications, but also propagates simple constants
2011-08-09 16:33:17 -06:00
Matthew Flatt
5352d670c4
generalize #%variable-reference' and add variable-reference-constant?'
...
Use the new functions to make the expansion of keyword applications
to known procedure work with mutation.
2011-08-09 16:33:17 -06:00
Matthew Flatt
39a96dd699
add `prop:liberal-define-context'
2011-08-09 16:33:16 -06:00
Matthew Flatt
ff024068d9
fix syntax-taint problem in expander
2011-08-09 16:33:16 -06:00
Matthew Flatt
3b031d6c87
`define' + keyword lambda at top/module level => static checking
...
When `define' binds a keyword procedure at the top level or module
level, then it actually binds syntax that checks (i.e., warns
if arith or keywords are bad) and optimizes (i.e., avoids checking
keywords or allocating keyword-argument lists) first-order uses of
the procedure.
Checking and conversion are currently only performed for top-
and module-level bindings, because some macros detect the difference
between a variable or syntax definition --- notably `class' and
`unit'. A related problem in `class' is that the expansion
produces multiple definitions (for direct access to the fast
version of the function), which `class' turns into fields instead
of methods.
2011-08-09 16:33:15 -06:00
Jon Rafkind
2f2e1e6a03
[honu] add :: as the infix cons operator
2011-08-09 16:25:28 -06:00
Jon Rafkind
0871117538
[honu] add [] as a list form
2011-08-09 16:25:28 -06:00
Jon Rafkind
ab0a21db99
[honu] add quote and quasiquote
2011-08-09 16:25:27 -06:00
Jon Rafkind
4538335b1c
[honu] return a void expression if there is no current expression waiting to be processed
2011-08-09 16:25:27 -06:00
Matthew Flatt
376a673a0c
use internal `equal?'-based table in atomic mode
...
for kill safety
2011-08-09 13:10:41 -06:00
Robby Findler
d3f1bed4ae
add missing sentence fragment
2011-08-09 14:07:49 -05:00
Ryan Culpepper
e7a6d757dc
change manual name to "DrRacket Plugins"
2011-08-09 12:29:28 -06:00
Ryan Culpepper
707fdadd1b
unstable/gui/pict (blur): removed mode arg, true gaussian blur code
2011-08-09 12:29:28 -06:00
Ryan Culpepper
57bb02ef32
unstable/gui/pict (shadow-frame): only blur visible parts of shadow
2011-08-09 12:29:28 -06:00
Ryan Culpepper
78c784ed6f
unstable/gui/pict (blur):
...
fix blur wrt smoothing mode
refactored code, used macros for inlining
added #:pre-inset?
2011-08-09 12:29:28 -06:00
Ryan Culpepper
95ce7ec6ed
scribble style (capitalize section names)
2011-08-09 12:29:28 -06:00
Ryan Culpepper
6442a2777b
unstable/gui/pict: added shadow-frame and arch
2011-08-09 12:29:28 -06:00
Ryan Culpepper
2a0153cadb
unstable/gui/pict: added scale-to
2011-08-09 12:29:27 -06:00
Ryan Culpepper
efa8051a57
moved tag-pict, etc from unstable/gui/ppict to unstable/gui/pict
2011-08-09 12:29:27 -06:00
Ryan Culpepper
d1fcbc0a7c
merged unstable/gui/blur into unstable/gui/pict
2011-08-09 12:29:27 -06:00
Ryan Culpepper
19ec1fbccd
split off unstable/gui/pict module (no racket/gui dependency)
...
added examples to docs
2011-08-09 12:09:08 -06:00
Jon Rafkind
3bcf99b8f6
[honu] parse brace-enclosed code as an expression
2011-08-09 11:57:52 -06:00
Jon Rafkind
b823df23a7
[honu] handle empty files
2011-08-09 11:57:52 -06:00
Jon Rafkind
182cded2a3
[honu] return the last expression if two atomic expressions occur in sequence. add a simple for loop macro
2011-08-09 11:57:52 -06:00
Jon Rafkind
8a352da71c
re-enable test
2011-08-09 11:57:51 -06:00
John Clements
afc01ca2d1
updated expected (cons 1 2) error message
2011-08-09 09:42:23 -04:00
Jay McCarthy
cf5192226e
The FrTime docs need to be heavily revised and this won't happen shortly, so turning off these tests
2011-08-09 06:42:09 -06:00
Jay McCarthy
6da3ac36ec
Test is sensitive to contract messages
2011-08-09 06:42:09 -06:00
Asumu Takikawa
09e92ec81a
Recommend vim-racket plugin instead of .vimrc hacks
2011-08-09 01:37:01 -04:00
Robby Findler
40c68df514
fix the auto-square-bracket thing for with-syntax
...
closes PR 12096
2011-08-08 19:30:13 -05:00
Matthew Flatt
f34c0329bf
scribble/manual: add `current-display-width' parameter
2011-08-08 17:10:54 -06:00
Robby Findler
c908e08dd6
fix the text of the slideshow tutorial to talk about #:bullet instead of item/bullet
...
closes PR 12095
2011-08-08 16:50:46 -05:00
Jay McCarthy
26ddc5273f
Mistake
2011-08-08 12:39:23 -06:00
Jay McCarthy
756e86c9a7
DrDr racket not new enough
2011-08-08 12:39:23 -06:00
Jay McCarthy
fd90ab4c9b
Note installation step
2011-08-08 12:39:23 -06:00
Jay McCarthy
24899d05cd
Communicating with program
2011-08-08 12:39:23 -06:00
Jay McCarthy
64e41704e8
Splitting messages
2011-08-08 12:39:23 -06:00
Jay McCarthy
6b91638405
Updating help page
2011-08-08 12:39:22 -06:00
Jay McCarthy
a4f70ae598
Fixing PR12085
2011-08-08 12:39:22 -06:00
Jay McCarthy
f0e52b80df
Adding generalization of log to serve/servlet
2011-08-08 12:39:21 -06:00
Jay McCarthy
a11734d990
Getting it working after the crash
2011-08-08 12:39:21 -06:00
Kevin Tew
22ac1f8c54
Places - check for inter-place pointers
2011-08-08 10:58:22 -06:00
Jon Rafkind
aac511dfb6
disabled the wrong test. this is the right one
2011-08-08 10:32:08 -06:00
Robby Findler
d1e3765af7
added save-svg-image
2011-08-07 19:35:29 -05:00
Jon Rafkind
3e8ad26b1f
need a single expression so the test doesnt fail
2011-08-07 18:24:30 -06:00
Jon Rafkind
513d73068e
disable honu test for now
2011-08-07 17:51:29 -06:00
Robby Findler
38596a9b58
manage the state for delegates better (used by the drracket contour window)
...
closes PR 12094
2011-08-07 18:39:22 -05:00
