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Author SHA1 Message Date
Eli Barzilay
14d8c8b5a5 Newlines at EOFs. 2012-11-06 14:07:15 -05:00
Eli Barzilay
95679bdab5 Switch from except' (from racket/unit') to #:except' in 2htdp/private'. 
This is used by the `function-with-arity' macro, and the use of `except'
looks like something that is better done with a keyword.  I think that
this change should be fine since it's a private function.
 2012-11-06 13:29:09 -05:00
Eli Barzilay
5aca765989 racket' -> racket/base' switches in htdp' and 2htdp'. 
All of these look safe.  Also, see comment in `2htdp/batch-io' about the
splitting thing (which should probably be revised with the extensions to
`racket/string').
 2012-11-06 13:29:09 -05:00
Eli Barzilay
1c8001d174 Some "obvious" switching from racket' to racket/base'. 2012-11-06 13:29:09 -05:00
Eli Barzilay
d49aeecd8a Switch the teachpack wrappers to `racket/base'. 
(I think that the change to `teachpack/htdp/dir' is fine too, looks like
the previous code is dealing with the old restriction of not requiring a
binding that conflicts with the language bindings.)
 2012-11-06 13:29:09 -05:00
Robby Findler
95ff9637c0 make ellipsis clickable 2012-11-06 12:12:02 -06:00
Robby Findler
3bbf6035d1 adjust the language dialog based on feedback from dev@ 2012-11-06 09:46:18 -06:00
Robby Findler
3e8cd0277f increase snips test timeout 2012-11-06 09:46:18 -06:00
Robby Findler
f311676096 clarify the way the undoable? flag in begin-edit-sequence works 2012-11-06 09:46:17 -06:00
Jay McCarthy
bf6adf0c4a Adding the xorg config 2012-11-05 22:33:29 -07:00
Jay McCarthy
777efd4a58 starting gui tests early and enabling more parallelism 2012-11-05 22:33:29 -07:00
Stevie Strickland
7acfc80d79 Fix bogus method name in interface contract errors. 
Closes PR 13238
 2012-11-05 18:54:57 -05:00
Matthew Flatt
25f142299b fix propagation of "multiple result" flag when optimizing `begin0' 2012-11-05 16:15:48 -07:00
Asumu Takikawa
68dd17bf08 Make control contracts play nice with has-contract? 2012-11-05 18:08:10 -05:00
Ryan Culpepper
321cd1b4ae macro-stepper: fix for lifted provides 
closes PR 13236
 2012-11-05 17:26:46 -05:00
Matthew Flatt
bd0e6ae941 fix problems with chaperones, printing, and cycles 2012-11-05 10:48:46 -07:00
Matthew Flatt
f21280e24d fix problems with non-parallel places 
The implementation of message passing in thread-simulated
places had not kept up with the parallel implementation.
 2012-11-05 10:48:45 -07:00
Matthew Flatt
885382e12e benchmark tweaks and addition 2012-11-05 10:48:45 -07:00
Robby Findler
f22aaec21d the 'audit the invalidate-bitmap-cache' commit (2 commits ago) avoided 
running the 'redraw the definitions/interactions label' timer when the
language didn't ask for those labels; this commit also avoids running
the timer when the user has disabled the labels
 2012-11-04 19:52:52 -06:00
Danny Yoo
0fa78a8cee documentation: removing the korean characters out of the example. Was breaking the build at LaTeX generation time. 2012-11-04 18:20:54 -07:00
Robby Findler
81dc3bae37 audit the calls to invalidate-bitmap-cache in the framework and in 
drracket and try to make them happen less often (or, if there will be
multiple ones, try to guarantee that there is an edit sequence)
 2012-11-04 19:02:55 -06:00
Matthew Flatt
1126f02ddd change JIT inlining of `/' to be fast on a fixnum result 2012-11-04 17:20:11 -07:00
Robby Findler
ef3eb3154a adjust log following to make it work for the middle of a drracket 
editing session
 2012-11-04 14:39:55 -06:00
Robby Findler
e9e2557356 unbreak code that changes drracket's dock icon dynamically 
(when transition to or from the weekend or valentines day)
 2012-11-04 14:39:55 -06:00
Robby Findler
f3a060ccc1 insert examples directly into drracket instead of simulating 
typing them in, in the module language test suite

this speeds it up; going from 140 to 105 seconds on my (mac)
machine. (drdr was taking 240 or so seconds, tho)
 2012-11-04 14:39:54 -06:00
Matthew Flatt
068240e9fe racket/gui: fix problems with control labels and client/global positions 
Closes PR 13232
 2012-11-04 08:47:50 -07:00
Matthew Flatt
0c82f54912 racket/gui: add delete' to choice%' and `list-control<%>' 
Closes PR 13230
 2012-11-04 08:25:43 -07:00
Matthew Flatt
c6fc92915d make figure target rendering configurable 
from Kevin Tew
 2012-11-04 06:38:30 -07:00
Matthew Flatt
7ee6a814e5 explicitly close evaluator for plot doc 
Although this shouldn't affect document rendering, since
each document is run under a custodian that is shut down,
it simplifies using the document individually to check for
leaks.
 2012-11-04 06:09:21 -07:00
Matthew Flatt
4c61dfc217 fix test to not depend on network connection 2012-11-04 06:09:21 -07:00
Matthew Flatt
ad703025c5 error message repair 2012-11-04 06:09:21 -07:00
Danny Yoo
4901c6714e documentation: correcting my broken example for heap-copy 2012-11-03 15:40:15 -06:00
Danny Yoo
6ab4085db3 documentation: adding data/heap examples 2012-11-03 15:36:11 -06:00
Robby Findler
a6384e7de3 Oops, didn't mean to push this one 
Revert "working on something to show derivations"

This reverts commit 77fb5ec69d.
 2012-11-03 15:52:14 -05:00
Robby Findler
4669b6bfed adjust tests for the new language dialog 
(the names of the textbooks are no longer explicit
in the hierarchy of the languages so just specify
"Beginning Student", for example)
 2012-11-03 15:49:33 -05:00
Robby Findler
77fb5ec69d working on something to show derivations 2012-11-03 13:54:48 -05:00
Robby Findler
5768009e3b Revise the language dialog to emphasize the teaching 
languages and the 'in the source' language at the expense
of all other dialog-based languages
 2012-11-03 13:54:48 -05:00
Robby Findler
e1760fa7c0 add find-labelled-windows 2012-11-03 13:54:48 -05:00
Robby Findler
c375042f10 fix test so that labels can be regexps (as was already 
documented) and tidy up framework/test docs
 2012-11-03 13:54:48 -05:00
Robby Findler
0377bda947 make popup menus respond to mouse-up events, not mouse-down ones 2012-11-02 20:32:55 -05:00
Asumu Takikawa
27aa999446 Fix docs on continuation barriers 
Closes PR 13085
 2012-11-02 18:30:47 -04:00
Asumu Takikawa
4948ca0863 Fix typo 
Closes PR 13158
 2012-11-02 18:17:38 -04:00
Matthew Flatt
f232e56623 tweak optimization tests 
Use `racket/base' to speed up the test suite
 2012-11-02 10:54:23 -06:00
Matthew Flatt
56a4691664 tweak test to hit a less bad overflow point 2012-11-02 10:34:17 -06:00
Asumu Takikawa
948e898406 Fix continuation mark chaperones 
Failed to redirect correctly on `continuation-mark-set-first`
when the mark set argument was #f.
 2012-11-02 11:26:40 -04:00
Robby Findler
4ead534227 It appears that the colorer was always creating a new port to read 
from, each time it starts on a new event boundary (this means that in
the old (5.3) version of the colorer, it also created a new co-routine
on each event boundary! (in other words, most of the reason one would
want co-routines here was bogus))

So, refactor the code to just always do this and eliminate a bunch of
set!'s and private fields in favor of just passing arguments like sane
code does. (We can't eliminate all of that, because we still do need
to be able to abort and thus all calls must be tail calls.)
 2012-11-02 10:24:34 -05:00
Robby Findler
95841b9303 lift the restriction that the port passed to open-input-text-editor 
cannot change its revision number during reading

This restriction was enforced only for editors that have non
string-snip% snips. The restriction was in place because the
implementation strategy was to chain thru the snips in the editor
using (send snip next) and that isn't safe if the revision number
changes.

The lifting of the restriction is implemented by tracking the position
in the editor where the last snip ended and, if the revision number
changes, starting over trying to get a snip from that position. This
has the effect that, if the revision number never changes, the code
should behave the same as it was doing before (so hopefully any new
bugs I've introduced in this commit will only show up if the old
implementation would have raised an error)

Also, exploit the lifting of this restriction in the colorer so it
doesn't to restart the port during to coloring that happens along with
the parsing
 2012-11-02 10:24:34 -05:00
Robby Findler
6c760b086f reindent the implementation of open-input-text-editor 
Apologies for the gratuitious reindent, but I was having
a lot of trouble reading this file; it appears to have
last been worked on in an Emacs that used tabs for indentation
and doesn't use the same tab width as drracket.
 2012-11-02 10:24:34 -05:00
Matthew Flatt
a830f77403 scribble: more control over version formatting 
Add "Version" in front of a version name via `.version:before' or
`.versionNoNav:before' and `\SVersionBefore', so that they can
be configured through overriding CSS or Latex macro declarations.

Also, improve the documentation for how the `#:version' argument
of `title' is propagated to a `part' style property.

Closes PR 13227
 2012-11-02 07:45:57 -06:00
Matthew Flatt
008f476210 Scribble PDF/Latex: Hangul support 2012-11-02 07:45:57 -06:00
Robby Findler
916046dacd don't run follow-log.rkt in drdr 2012-11-02 07:28:34 -05:00
Robby Findler
3d5178bcb0 adjust generate-term so that it has an '=' in its concrete 
syntax when generating something from a metafunction

export redex-generator (and add docs)

rename generate-types.rkt to typing-rules-no-ellipses.rkt
 2012-11-01 21:13:39 -05:00
Robby Findler
478fedeeb7 fix up mac os x version of the redex bitmap tests 2012-11-01 21:13:39 -05:00
Robby Findler
6f5e43b851 added a script that collects log messages for use in performance debugging drracket 2012-11-01 21:13:39 -05:00
Sam Tobin-Hochstadt
c1cace28ec This test always errors -- belongs in fail. 2012-11-01 21:14:50 -04:00
Danny Yoo
dcf4d8b040 adding close-eval at the end of scribble files that have a toplevel evaluator 2012-11-01 15:32:53 -06:00
Danny Yoo
354a71b080 documentation: adding examples for string input. 2012-11-01 14:32:12 -06:00
John Clements
1f02a0a8b8 exposed mapping for unreserved characters 2012-11-01 12:38:09 -07:00
Jon Rafkind
3de9b1da74 [honu] add syntax form that is not parsed by enforest so it can contain normal racket code 2012-11-01 11:22:55 -06:00
Jon Rafkind
fb42f390c9 [honu] provide honu-syntax through the user api 2012-11-01 11:22:55 -06:00
Jon Rafkind
2984bfe8e2 [honu] remove printf 2012-11-01 11:22:55 -06:00
Jon Rafkind
dc1b34479c [honu] move honu-syntax to syntax.rkt. allow each pattern to specify a syntax result 2012-11-01 11:22:55 -06:00
Jon Rafkind
ae15ef55b3 [honu] clean up syntax parse attributes in patterns. dont remove repeats too early from syntax 2012-11-01 11:22:55 -06:00
Jon Rafkind
9c9f269765 [honu] add syntax-rules analog 2012-11-01 11:22:54 -06:00
Jay McCarthy
0c892b5b0d pushing update timeout 2012-11-01 11:13:02 -06:00
Jay McCarthy
6d101c9472 add a test for the patch 2012-11-01 11:13:02 -06:00
Jay McCarthy
2274e23394 Fix error with min-width and fractions 2012-11-01 11:13:02 -06:00
Burke Fetscher
6be405975e don't use disunify* to check disequations, since at this point they are fully instantiated 2012-11-01 11:52:19 -05:00
Burke Fetscher
e6ab32593e add redex-generator form and some tests 
update examples/generate-types
 2012-11-01 11:52:19 -05:00
Vincent St-Amour
ee97c08e0a Replace #lang scheme deprecation notice with a pointer to #lang racket. 2012-11-01 12:15:26 -04:00
Matthew Flatt
739aa11404 Scribble Latex/PDF: use tocstyle only if it's available 2012-11-01 09:29:26 -06:00
Matthew Flatt
0e4305fc45 fix problem with places and `struct-type-info' 
Merge to v5.3.1
 2012-11-01 07:19:53 -06:00
Robby Findler
e7dc4a70ee fix redex bitmap tests under linux 2012-10-31 21:48:21 -05:00
Tony Garnock-Jones
a57e158c43 Correct TR types for udp-bind! and udp-connect!. 2012-10-31 21:42:57 -04:00
Sam Tobin-Hochstadt
f2fd47905f Fix binding of udp?. 2012-10-31 21:39:16 -04:00
Sam Tobin-Hochstadt
0e71f2d5dc Fix accidental use of the wrong letrec-bound variable. 2012-10-31 21:18:44 -04:00
Robby Findler
b2b350eff5 fix typesetting of builtin non-terminals 2012-10-31 19:51:50 -05:00
Robby Findler
e2d74f2cf3 streamline the objects that are sent across the channel from 
the expansion place to the main drracket place during
online check syntax
 2012-10-31 16:52:44 -05:00
Danny Yoo
b9a0eaf5da Adding an example for equal<%> 2012-10-31 15:31:50 -06:00
Matthew Flatt
8f73ebbc36 fix error-message code 
Closes PR 13222
 2012-10-31 12:17:49 -06:00
Robby Findler
9582fe830a add logging to the colorer 2012-10-31 10:16:16 -05:00
Robby Findler
fdfa5bf134 add docs for get-spell-check-strings and set-spell-check-strings 2012-10-31 10:16:16 -05:00
Robby Findler
226a7140b5 fix a bug in the colorer refactoring 
As it turns out, changing the color (via change-style) can somtimes
split snips, which can change the revision number, which means that
the open port into the editor is no longer valid.

Since this doesn't seem to happen very much when editing in DrRacket,
we just detect this situation and give up on this colorer's port, and
hopefully it actually doesn't happen much (the place it happened that
let me notice this was when inserting an image via a menu in the
drracket test suites)
 2012-10-31 10:16:16 -05:00
Matthew Flatt
08c659c5d5 fix a bug in `free-identifier=?' 
The bug is related to macro-introduced `require' and rename on
export.
 2012-10-31 08:03:47 -06:00
Robby Findler
f07c8cf490 changed the colorer so that it doesn't use a co-routine; instead, 
refactor it so it doesn't add anything to the continuation ever, and
just check if it has been a while since we started (giving other
events a chance to run, if so). Also, interleave the calls to
change-style with the parsing of the buffer to get a more accurate
count of the time the colorer is taking
 2012-10-30 22:11:52 -05:00
Matthew Flatt
195cbe832c fix problem with compiler's cross-module shape tracking 2012-10-30 17:47:15 -06:00
Matthew Flatt
8fab527ce3 fix problems with `would-be-future' 2012-10-30 17:28:37 -06:00
Matthew Flatt
d7bf677645 track import "shapes" as procedure or structure type 
Shape information allows the linker to check the importing
module's compile-time expectation against the run-time
value of its imports. The JIT, in turn, can rely on that
checking to better inline structure-type predicates, etc.,
and to more directy call JIT-generated code across
module boundaries.

In addition to checking the "shape" of an import, the import's
JITted vs. non-JITted state must be consistent. To prevent shifts
in JIT state, the `eval-jit-enabled' parameter is now restricted
in its effect to top-level bindings.
 2012-10-30 13:29:28 -06:00
Sam Tobin-Hochstadt
6b436cac5a Try running universe test with gracket on DrDr. 
Maybe serialization on the display will cause it to stop failing.
 2012-10-30 14:05:59 -04:00
Ryan Culpepper
832d90bf93 fix doc typo 
closes PR 13216
 2012-10-30 12:43:41 -04:00
Ryan Culpepper
203a7a660c db: fix another sqlite3 finalization bug 2012-10-30 12:33:02 -04:00
Sam Tobin-Hochstadt
9773d89a44 Clean up drdr:random props. 2012-10-29 16:35:13 -04:00
Jay McCarthy
9f66a39794 removing unnecessary grackets 2012-10-29 13:44:56 -06:00
Matthew Flatt
7cca723382 fix SRFI 1 testing of `unfold-right' 2012-10-29 07:56:57 -06:00
Matthew Flatt
78d48160b6 add SRFI 1's `unfold-right' to doc index 2012-10-29 07:46:10 -06:00
Matthew Flatt
eb97b2f193 fix in srfi/1 
Closes PR 13214
 2012-10-29 07:32:14 -06:00
Robby Findler
93aea7036b hide the get-online-expansion-colors method 2012-10-29 06:45:13 -05:00
Robby Findler
33eba697a0 adjust the fields of the gui-event struct 2012-10-29 06:45:13 -05:00
Robby Findler
b7681e0807 adjust racket/engine so that it logs the time that various things happen 
(and remove the commented out printfs that seem to be printing
out that same information)
 2012-10-29 06:45:12 -05:00
Danny Yoo
47a33f2edf Added another example for for/fold/derived: for/max. 
Updated example for for/digits to avoid confusion: it's not clear
otherwise that the intentional syntax error wasn't just a casual
mistake.

Added an example for sequence-add-between.
 2012-10-28 16:36:00 -06:00
James Swaine
995af02c11 Make future trace docs point to the right place when discussing gc-info 2012-10-28 15:51:02 -03:00
Matthew Flatt
55b358f201 list PSMTabBarControl among included software 2012-10-28 12:04:37 -06:00
Sam Tobin-Hochstadt
5861bf0b9f Make Typed Racket name printing more deterministic. 2012-10-28 13:55:02 -04:00
Matthew Flatt
ba6e383963 racket/gui gtk: fix on-subwindow-... handling 
Handling was broken by changes to fix enter and
leave events (in commit a5d7812732)

Merge to v5.3.1
 2012-10-27 21:34:08 -06:00
Matthew Flatt
fa743d7058 remove obsolete "based on" entry 2012-10-27 21:34:08 -06:00
Robby Findler
10a8a625fa record the (uncompiled) domain pattern with a reduction 
relation so that context-closure can adjust the domain

closes PR 13204
 2012-10-27 20:39:04 -05:00
Stephen Chang
19f88c0f80 add heap sequencing fns to data/heap 2012-10-27 21:09:29 -04:00
Sam Tobin-Hochstadt
4124c9a41b Add more specific class types instead of Any. 
Fixes Insert Large Letters dialog.  Merge to 5.3.1.
 2012-10-27 17:44:52 -07:00
Sam Tobin-Hochstadt
7573fd7ee0 Formatting. 2012-10-27 17:44:51 -07:00
Robby Findler
54301ad5ed fix apparent type error in the definition of in-plt? 2012-10-27 18:37:59 -05:00
Robby Findler
117fde6857 adjust the online check syntax frame/tab leak test case 
so that it waits until online check syntax actually
finishes (otherwise, there actually is a leak;
the link is broken when the message comes back from the
other place)
 2012-10-27 16:45:44 -05:00
Robby Findler
789ab0d9f0 add missing docs for color:misspelled-text-color-style-name 2012-10-27 14:42:09 -05:00
Asumu Takikawa
0d30c43a68 Add call/cc contracts to prompt-tag/c 2012-10-27 11:06:17 -04:00
Matthew Flatt
616d49124c fix testing prop 2012-10-27 09:24:02 -06:00
Matthew Flatt
c7d3de435f scribble Latex/PDF: use the `tocstyle' package 
Fixes the spacing of section numbers for a section like N.M where
both N and M have two digits.
 2012-10-27 09:24:02 -06:00
Robby Findler
24592a0800 adjust drracket gui test suite infrastructure so that 
it waits for pending events to finish when looking for
new frames
 2012-10-27 10:23:01 -05:00
Asumu Takikawa
b56574e4d5 scribble: add examples for most def* forms 2012-10-27 07:01:02 -04:00
Matthew Flatt
5f30cc87ea track information about `struct' bindings during compilation 
This tracking allows the compiler to treat structure sub-type
declarations as generating constant results, and it also allows
the compiler to recognize an applications of a constructor or
predicate as functional.
 2012-10-27 07:58:56 -06:00
Matthew Flatt
736e6efc2d recognize `struct' bindings as constant 
The JIT takes advantage of known-constant bindings to avoid the
check that a variable is still bound to a structure predicate,
selector, or mutator; that makes the code short enough to really
inline. The inlined version takes about half the time of the
indirect version.

The compiler does not yet track bindings precisely enough to
recognize constants for sub-type declarations.
 2012-10-27 06:53:21 -06:00
Robby Findler
8bc3b70a3c clean up rectangle computations, fixing some bugs along the way 2012-10-26 21:49:45 -05:00
Robby Findler
c6caf11323 Adjust online check syntax's trace replay code so that it: 
- lets other events be handled based on how long it has been
  replaying the current trace (instead of based on the number of
  pieces in the trace that have been seen)

- breaks up the syncheck:add-rename-menu pieces of the trace to
  be more granular (to make the previous point work better)

This should make DrRacket more responsive when the trace is being
replayed
 2012-10-26 21:49:45 -05:00
Robby Findler
e89a121ae5 add some first-cut logging information to drracket 
to track how long events take to be handled
 2012-10-26 21:49:44 -05:00
Robby Findler
7e8ac872fe add logging to mred's event callback mechanism to record 
how long event processing takes
 2012-10-26 21:49:44 -05:00
Jay McCarthy
f16e76ca32 second attempt at removing reliance on tcp. available has been greatly simplified because it relied on the behavior the thread.rktl test is actually testing 2012-10-26 15:26:39 -06:00
Jay McCarthy
7f23a85e15 fixing PR13210 2012-10-26 14:46:43 -06:00
Sam Tobin-Hochstadt
fa5846cb0c Flvectors and Fxvectors are higher-order if we give them restricted float types. 2012-10-26 11:09:03 -07:00
Sam Tobin-Hochstadt
c6dc1e6ece Improve contract generation in Typed Racket. 
This fixes several issues:
 - `Parameter` generates impersonator contracts correctly
 - `Any` handling now copies immutable data when possible
 - `Any` now recognizes more atomic base types

Merge to 5.3.1.
 2012-10-25 23:31:02 -07:00
Robby Findler
cb566b1ba4 fix font resizing performance bug in the traces window 2012-10-24 23:56:31 -05:00
Robby Findler
9d4a3a6e07 improve the performance for dragging around items in mrlib/graph 
(used by Redex's traces window and the module browser)
 2012-10-24 23:56:30 -05:00
Stevie Strickland
717cf332b6 Don't copy chaperoned immutable vectors. 2012-10-24 19:11:03 -07:00
Matthew Flatt
b239a29544 doc repair 
Looks like it was an accidental incorrect update

Merge to v5.3.1
 2012-10-24 17:03:35 -07:00
Matthew Flatt
f43172128b fix syntax checking for `case' 
Merge to v5.3.1
 2012-10-24 13:18:53 -07:00
Matthew Flatt
1bf5fda869 fix `chaperone-prompt-tag' 2012-10-24 13:18:53 -07:00
Jay McCarthy
7b149b7f5a Revert "Change thread test to use fake tcp with same structure" 
This reverts commit d39780a130.

Matthew says this test is really about TCP, so it should not be
changed. Although perhaps we can use a more basic TCP test to check if
this should be done.
 2012-10-24 13:25:49 -06:00
Robby Findler
06e5239441 add rule names to the derivation struct 
change the intermediate data structures built up
while building the derivation to use their own
structs (instead of vectors)
 2012-10-24 12:30:40 -05:00
Asumu Takikawa
65338f15ec Examples for basic pict constructors & combiners 2012-10-24 09:08:40 -04:00
Robby Findler
661f702497 attempted to clean up the derivation support 
so that no derivation data structure creation
happens during just a normal judgment-holds,
but this was not entirely successful, so there
still is some....

Also, improved the test-util to show stacktraces
for errors (when they exist)
 2012-10-23 18:31:06 -05:00
Jay McCarthy
d39780a130 Change thread test to use fake tcp with same structure 2012-10-23 11:28:27 -06:00
Jay McCarthy
552fe0f755 Test localhost tcp before running echo server test 2012-10-23 11:28:27 -06:00
Ryan Culpepper
1137b444ad macro-stepper: show errors in provide expansion 
closes PR 13018
 2012-10-22 18:00:45 -04:00
Ryan Culpepper
5f15401561 macro stepper: fix bug re taking over run button 
Closes PR 13019
 2012-10-22 18:00:45 -04:00
John Clements
f60d57a27f updated manual tests 2012-10-22 14:57:38 -07:00
Ryan Culpepper
b382e79210 update props for removed file 2012-10-22 16:54:48 -04:00
Ryan Culpepper
8226899df3 db: fix finalization bug 2012-10-22 13:27:59 -04:00
Robby Findler
b61f1789c7 fix bug in detecting the name of the language 
(encoding problems)

Also, Rackety
 2012-10-22 11:49:14 -05:00
Robby Findler
7355c59fb1 added the ability to extract a derivation 
from a judgment-form via build-derivation
(returns derivation structs)
 2012-10-21 23:19:54 -05:00
Robby Findler
67d52138f9 provide language, reduction relation, and typing judgment from stlc.rkt 2012-10-21 19:55:53 -05:00
Robby Findler
9baefbe725 remove bogus case in stlc typing judgment form 2012-10-21 19:55:52 -05:00
Robby Findler
9696bd7337 adjust judgment-holds so it generates less code 2012-10-21 19:55:52 -05:00
Matthew Flatt
9708a01a0a ffi/unsafe: defend against some finalization bugs 
Turn use of a finalized ffi callout into a reported error,
instead of a crash. Clarify the existence of the finalizer
in the docs. Fix error logging of the finalizer thread.

Merge to v5.3.1
 2012-10-21 08:11:45 -06:00
Jay McCarthy
d77803b687 Adding in id-cookie library after 19th use in a Web app 2012-10-20 19:41:33 -06:00
Ryan Culpepper
6283ce733d add test for unsolved db crash 2012-10-20 18:28:20 -04:00
Stephen Bloch
71a59cf653 Changed "right" error messages to match new actual error messages. 2012-10-20 13:31:00 -04:00
Mike Sperber
c39ad69447 Synch German string constants with latest. 2012-10-20 15:17:01 +02:00
James Swaine
196dc3de11 FV: fix layout bug with timelines containing GC's, add GC 
node to summary hierlist
 2012-10-20 01:36:20 -05:00
James Swaine
797979f0ae FV: blocks/syncs on worker threads now show primitive name, etc., 
and connecting lines use different colors to show
connections between blocks on worker threads and corresponding ones
on runtime thread
 2012-10-20 01:36:20 -05:00
Jay McCarthy
09dd60789a changing tests for environments where listen fails 2012-10-19 15:24:20 -06:00
Jay McCarthy
23816b496d Fixing typo re: pull request 156 2012-10-19 14:25:22 -06:00
Asumu Takikawa
43f99839c2 unstable: add cross-out and backdrop pict functions 2012-10-19 15:34:35 -04:00
Asumu Takikawa
862fd346c7 Doc typo 2012-10-19 15:06:46 -04:00
James Swaine
9a0f19da59 Fix futures-disabled build errors introduced by changes to even? and odd? 2012-10-19 13:49:05 -05:00
Matthew Flatt
e59066debe bytecode validator: check "constant" annotations on variable references 
Bytecode changes in two small ways to help the validator:
 * a cross-module variable reference preserves the compiler's
   annotation on whether the reference is constant, fixed, or other
 * lifted procedures now appear in the module body just before the
   definitions that use them, instead of at the beginning of the
   module body
 2012-10-19 11:27:52 -06:00
Ryan Culpepper
839408e6f7 ppict: allow #:next w/o placer 2012-10-19 11:35:49 -04:00
Eli Barzilay
cbfb1fdb37 A whole bunch of missing newlines at EOFs (and a few other spaceages). 2012-10-19 06:47:24 -04:00
Eli Barzilay
bc29e6ed2a Change checksums for -h changes. 
Also add completion for the new -R option.
 2012-10-19 05:17:56 -04:00
Eli Barzilay
a03b636936 No more "planet" executable. 2012-10-19 05:17:56 -04:00
Robby Findler
3ba54a2a3e adjust the teaching languages interactions with 
drracket so they put the 'source' field into the
syntax objects that they create (at the very top)

this allows the debugger to connect the syntax objects
to the file that's open in drracket (the way this worked
changed a while back, but I didn't check the teaching
languages to see if the debugger was supposed to work there)

closes PR 13159

please merge to the release branch
 2012-10-18 22:07:11 -05:00
James Swaine
05e0836b88 Make odd? and even? future-safe 2012-10-18 21:22:11 -05:00
Danny Yoo
323fc273ad expanson -> expansion 2012-10-18 18:19:57 -04:00
James Swaine
7c8f0ce093 FV: fix drawing code to handle truncated logs, tests 2012-10-18 14:00:04 -05:00
James Swaine
4a64b81562 FV: handle empty-timeline cases more gracefully 2012-10-18 13:32:32 -05:00
James Swaine
39f2185856 FV: improve left-hand block/sync hierlist display 2012-10-18 13:32:32 -05:00
James Swaine
2ef3569381 FV: remove unused panel, make info-detail display areas drag-resizable 2012-10-18 13:32:31 -05:00
James Swaine
e7cbba271d FV: click on node in creation graph --> select events in the future's timeline 2012-10-18 13:32:31 -05:00
James Swaine
7d0578fc3b FV: Fix hover display "stickiness" 2012-10-18 13:32:25 -05:00
James Swaine
e57155d21e Fix fv truncated-display issue 2012-10-18 13:31:55 -05:00
James Swaine
b94caa2d77 FV: refactoring, various layout/display fixes 2012-10-18 13:31:42 -05:00
Matthew Flatt
be538b4f69 accomodate OpenBSD linking of libssl 
Merge to v5.3.1
 2012-10-18 11:58:59 -06:00
Matthew Flatt
274d004546 racket/draw: fix problems with monochrome PNGs 
Merge to v5.3.1
 2012-10-18 10:01:20 -06:00
Burke Fetscher
484636d92e remove extra tut-subst.rkt and tmp.rkt files 2012-10-17 23:24:44 -05:00
Robby Findler
975426f00c fix group-test 
merge to release branch, please
 2012-10-17 20:19:15 -05:00
Matthias Felleisen
f733f149f5 fix string-ith's error message; Closes PR 13197 2012-10-17 20:27:12 -04:00
Matthias Felleisen
b48d122dd7 fixed Adam Shaw's typo, eliminated the word match 2012-10-17 20:27:12 -04:00
Matthew Flatt
e1a6d2b07d fix raco exe' for module+' submodules 
Closes PR 13116

Merge to v5.3.1
 2012-10-17 16:28:41 -06:00
Matthew Flatt
bd146e2d8d fix planet `raco exe' tests 
Merge ot v5.3.1
 2012-10-17 16:28:41 -06:00
Burke Fetscher
44dd4acb44 Additional random test generation capability for Redex. 
This adds the option to generate random terms that satisfy
judgment-forms and metafunctions.

Currently functionality does not include:
- patterns/terms using: ellipses, in-hole/hole and relatives, side-conditions, unquotes
- define-relation
- redex-check integration
 2012-10-17 16:30:51 -05:00
Eli Barzilay
47a68197b6 Tidy things up. 2012-10-17 15:05:42 -04:00
Danny Yoo
18753621e1 adding examples for sequences 2012-10-17 15:05:42 -04:00
Matthew Flatt
04e8689a9b add another argument to `{chaperone,impersonate}-prompt-tag' 
The new argument gets to chaperone/impersonate a guard at
the prompt, and it is applied when the continuation is applied ---
based on a wrapper on th prompt tag of the continuation (as opposed to
the prompt tag of the prompt).
 2012-10-17 10:24:09 -06:00
Samuel Bronson
e9d830badb Hack to keep search.js and search-context.html up-to-date in doc/ trees by pretending that make-search.zo depends on them 2012-10-17 08:46:47 -04:00
Ryan Culpepper
67d901ccc4 fix define-for-syntax within splicing-syntax-parameterize 2012-10-16 17:58:59 -04:00
Matthew Flatt
843c722146 add an argument to `{chaperone,impersonate}-prompt-tag' 
The new argument gets to filter results that come from a
non-composable continuation that replaces one delimited
by a prompt using the chaperoned/impersonated prompt tag.
 2012-10-16 15:11:50 -04:00
Asumu Takikawa
8325db3d37 Add examples for code macro in slideshow 2012-10-16 14:50:02 -04:00
Matthew Flatt
755cd47cc5 make chaperone-of?' accept prop:equal+hash' 
There appears to be no reason to block equality based on
`prop:equal+hash' when using `chaperone-of?'.
 2012-10-16 12:17:42 -04:00
Robby Findler
b8f5776797 add examples to redex-match and redex-match? 
please include in release
 2012-10-16 10:51:45 -05:00
Robby Findler
5b3ac50fb9 add get-token-range to color:text<%> (it was already documented 
as if it was there)
 2012-10-16 10:51:45 -05:00
Asumu Takikawa
0eb85a1dfe Add Guide pointers to Refs on exceptions & control 2012-10-16 01:31:20 -04:00
Eli Barzilay
d67396cbb1 Minor pickinesses. 2012-10-15 15:03:53 -04:00
Robby Findler
7ffe9f2612 adjust logger to use a name instead of an environment variable 2012-10-15 13:25:17 -05:00
Robby Findler
0ec7f47339 adjust background compilation log messages so they only appear 
when the PLTDRBACKGROUNDCOMPILELOG environment variable is set
(since things seem stable now)
 2012-10-15 12:32:46 -05:00
Vincent St-Amour
fd6e2bd6c5 Don't provide for/vector: helpers. 2012-10-15 12:03:53 -04:00
Robby Findler
4787361d7f show a dialog box saying that aspell/ispell cannot be 
found instead of just silently not checking the spelling

also, fix a bug in that case that used to cause drracket
to just crash
 2012-10-15 07:41:42 -05:00
Matthew Flatt
79ada3b16e fix JIT bug in struct pred/get/set corner case 
When thie JIT guesses that an identifier is bound to a
structure predicate, getter, setter, etc., but that guess
turns out to be wrong, and the call is in a tail position,
then preserve tail-call behavior.

(Changes include some setup to inline structure constructors.)
 2012-10-15 06:05:33 -04:00
Robby Findler
a59df8c7ee add preference settings so that the misspelled words color 
can be configured
 2012-10-14 22:27:50 -05:00
Robby Findler
44a0c8a6c1 adjust spelling code so that it runs in the abortable part 
of the syntax colorer; adjust the spelling code so that it
uses nack events to communicate, in case things get aborted
 2012-10-14 21:20:36 -05:00
Robby Findler
c75cc48f5c fix spell checker encoding 2012-10-14 18:45:10 -05:00
Robby Findler
72fa1d45a1 add capability to spell-check string constants 
(calls out to ispell or aspell)
 2012-10-14 17:40:56 -05:00
Vincent St-Amour
5bc108c7b1 Fix type of raise-range-error. 2012-10-14 17:19:35 -04:00
Michael Wijaya
4bf94de5f5 Added examples to string-ports document 
In cooperation with Xiangqi Li and Kevin Tew
 2012-10-14 17:01:22 -04:00
Vincent St-Amour
326e3ba33f Add test. 2012-10-14 16:55:36 -04:00
Neil Toronto
cdcf8f6432 Added typed/untyped-utils (just require/untyped-contract for now) 2012-10-14 16:53:33 -04:00
Vincent St-Amour
aeddd7c18c Document plet:. 2012-10-14 16:28:42 -04:00
Neil Toronto
9c11324cec Added plet: 2012-10-14 16:28:42 -04:00
Neil Toronto
6f52be186b Added working for/vector:, for*/vector:, for/flvector:, for*/flvector: 
Closes PR13185.
 2012-10-14 16:28:41 -04:00
Vincent St-Amour
3a8f4c24d9 More types for raise-* functions. 2012-10-14 15:44:55 -04:00
Eric Dobson
d31005b380 Add type for raise-argument-error in TR. 
Closes PR13132.
 2012-10-14 15:44:55 -04:00
Eric Dobson
788b046549 Make expt type more correct. 
Closes PR13170.
 2012-10-14 15:44:54 -04:00
Vincent St-Amour
844e898a54 Generate ->* contracts for functions with both optional and keyword arguments. 2012-10-14 15:44:54 -04:00
Vincent St-Amour
149d8535eb More float conversion optimizations. 2012-10-14 15:35:50 -04:00
Asumu Takikawa
df594d3b3b Move define/match to racket/match 2012-10-14 14:39:36 -04:00
Matthias Felleisen
1ccedf5eb2 added checksum calculation 2012-10-14 14:32:54 -04:00
Stephen Chang
4be0219855 fix docs for define-judgment 
clarify the places where unquotes are not allowed
 2012-10-14 12:35:55 -04:00
Asumu Takikawa
be21153818 Fix typesetting of code:blank in the Scribble docs 2012-10-14 07:34:55 -04:00
Matthew Flatt
33db9589a4 make `list-ref' future-safe even for large fixnum indices 2012-10-14 11:10:23 -04:00
Stephen Chang
93784be78d fix define-judgment docs 
change so mode-spec is not optional in grammar
 2012-10-14 11:06:55 -04:00
Matthew Flatt
2b902d0eda repair for picture-to-bitmap conversion 2012-10-13 17:45:07 -04:00
Mike Sperber
c8dc421ec3 Synch German string constants with latest. 2012-10-13 17:00:23 +02:00
Robby Findler
42c5b287ff change "speculative" to "background" for the online check syntax messages 2012-10-13 08:54:11 -05:00
Mike Sperber
25e5fc715c Synch German string constants with latest. 2012-10-13 15:48:05 +02:00
Matthew Flatt
5d65cada2e make DrRacket's picture values convertible to PNG and PDF 2012-10-12 22:37:48 -04:00
Matthew Flatt
a755479d59 slideshow/pict repair 
Merge to v5.3.1
 2012-10-12 22:37:47 -04:00
Matthew Flatt
a150140684 raco setup: improve description of `--doc-pdf' 
Merge to v5.3.1
 2012-10-12 22:37:47 -04:00
Jay McCarthy
b6fc190c7a Adding support for byte counting rather than char counting in XML 2012-10-12 17:15:13 -06:00
Vincent St-Amour
758e4ff112 Only recommend dropping exactness in truly inexact contexts. 
Please merge to release.
 2012-10-12 14:42:16 -04:00
Jon Rafkind
59ec52dd8b [honu] remove debugging lines 2012-10-11 21:50:39 -06:00
Ryan Culpepper
678fc4d6f8 make macro stepper recover from jumps within expansion 2012-10-11 17:44:51 -04:00
Ryan Culpepper
07da9c0c3c fixed template tests 2012-10-11 17:37:57 -04:00
Jon Rafkind
44974c54f8 inside a revealing slide (reveal n) is a predicate for whether its time to show slide n or not 2012-10-10 23:02:35 -06:00
Jon Rafkind
204333fc25 [honu] add syntax_var which is the same as define-syntax 2012-10-10 23:02:35 -06:00
Jon Rafkind
8b627ed8fd [honu] xml example doesnt need its own < and > literals 2012-10-10 23:02:35 -06:00
Jon Rafkind
a3e2c2fae6 [honu] add xml example 2012-10-10 23:02:35 -06:00
Jon Rafkind
20ec2356cb [honu] add macro user api 2012-10-10 23:02:34 -06:00
Jon Rafkind
d7ebe6599c [honu] add phase{ ... }, which is like begin-for-syntax 2012-10-10 23:02:34 -06:00
Jon Rafkind
f91d9ded25 [honu] completely expand function arguments 2012-10-10 23:02:34 -06:00
Robby Findler
cb763c81b9 preserve the error-print-source parameter when installing planet packages 2012-10-10 19:46:52 -05:00
Robby Findler
f756f694e7 rename 'online' to 'speculative' in the drracket GUI. 
closes PR 13176
 2012-10-10 10:44:02 -05:00
Robby Findler
197b8308d0 fix some part of the check syntax blinking arrows infrastructure 
to better cope with tooltips when tabs change and when the frame
becomes in-active.

related to PR 13139
 2012-10-10 10:44:01 -05:00
Samuel Bronson
88e6e5bcf6 Fix a couple of doc typos. 2012-10-10 11:06:40 -04:00
Samuel Bronson
a624d8de15 Misc improvements to the doc search JavaScript code 
* Stamp "plt-index.js" with the path of its generator.

* Fix most of the "use strict" and js2-mode warnings in scribble's
  JavaScript.

* Some code improvements in the generating code too.

(With some edits by Eli.)
 2012-10-10 11:05:25 -04:00
Matthew Flatt
6a82c8bb7c Scribble Latex: more complete and consistent handling of accented letters 2012-10-10 07:13:05 -06:00