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24309 Commits

Author SHA1 Message Date
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the open port into the editor is no longer valid.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
Matthew Flatt
de9ccea7f1 Scribble: add some macron accents for Latex 
Merge to v5.3.1
 2012-10-10 06:49:01 -06:00
Matthew Flatt
ebe0b64d47 racket/gui win32: fix drag-and-drop onto frame 
Closes PR 13109

Merge to v5.3.1
 2012-10-09 21:13:34 -06:00
Matthew Flatt
a414b34b14 fix `vector-append' error reporting 
Closes PR 13151

Merge to v5.3.1
 2012-10-09 21:13:22 -06:00
Matthew Flatt
75008f14d7 win32: fix combo-field% click handling 
Closes PR 13173

Merge to v5.3.1
 2012-10-09 20:05:47 -06:00
Vincent St-Amour
7d317f1e96 Recommend float-specific operations in case of unexpected complex. 
Please merge to release.
 2012-10-09 16:58:04 -04:00
Kevin Tew
40ca07ee7c [Distributed Places] use racket -lm to launch new racket nodes instead of -tm 2012-10-09 14:29:44 -06:00
Danny Yoo
444aaf6eb7 Small typo fix 2012-10-09 14:00:34 -04:00
Sam Tobin-Hochstadt
385246f4db Add Frame% and message-box types. 2012-10-09 12:07:28 -04:00
Sam Tobin-Hochstadt
6945c5bfb1 Handle contract generation for recursive class types. 2012-10-09 12:07:28 -04:00
Robby Findler
7e7ebffdd4 Adjust linux version of Redex bitmap tests 2012-10-09 09:45:52 -05:00
Robby Findler
751dcb4bd1 adjust define-judgment-form's typesetting so that it 
tracks the lines of the premises in the source when
deciding how to linebreak the premises of the typeest form
 2012-10-09 09:06:09 -05:00
Asumu Takikawa
7826efcdf5 Add examples for tabular in scribble reference 2012-10-08 23:10:52 -04:00
Sam Tobin-Hochstadt
9054d0db7d Allow #:opaque and #:struct in require/typed. 2012-10-08 16:30:43 -04:00
Robby Findler
daed2aaed0 minor Rackety and add a little more info into the log from when 
DrRacket gets confused
 2012-10-08 09:58:14 -05:00
Robby Findler
9ed7b44222 adjust the code that initializes the pre-"first Run" repl 
construction so it has the right inspector

closes PR 13056
 2012-10-08 09:58:14 -05:00
Sam Tobin-Hochstadt
0feb2a45e9 Move to fix build. 2012-10-07 21:44:47 -04:00
Sam Tobin-Hochstadt
724aee0188 Add type for in-directory. 2012-10-07 17:45:09 -04:00
Sam Tobin-Hochstadt
630a77cea8 Improve type specifications for bitmap handling functions. 
Fixes build issue.
 2012-10-06 14:32:08 -04:00
Matthias Felleisen
6a1f50226e typo fixed with (lambda () ..); Closes PR 13164 2012-10-05 18:00:07 -04:00
Sam Tobin-Hochstadt
6fde63007e Allow invoking thunks on the untyped side of an Any. 2012-10-05 17:09:07 -04:00
James Swaine
f38bd159d2 Add frame options to show-pict 2012-10-05 16:04:13 -05:00
Sam Tobin-Hochstadt
b6b5043ff9 Add typed interface for the futures visualizer. 2012-10-05 16:11:16 -04:00
Matthew Flatt
fcfff27c31 ffi/com: implement vardesc-based dispatch 
The `title' property of IE9 triggers the new code, which wasn't
implemented before because I didn't have an example.
 2012-10-05 12:26:14 -06:00
Matthew Flatt
7c5174d54e ffi/com: faster when calling methods on many objects of same type 
Move the method-type cache to the type-info object, instead of
the instance.
 2012-10-05 11:05:42 -06:00
Matthew Flatt
5c2b00ea78 ffi/com: try to reduce overhead on `com-invoke' 
Also, fix a potential memory bug: the exception-record value
passed to Invoke() as synthesized by `_ptr' was GCable and
movable.
 2012-10-05 11:05:41 -06:00
Sam Tobin-Hochstadt
962f2472e1 Revamp handling of Any as a contract. 
The contract now has two major differences:
 - It raises an error when it would have to wrap.
 - It uses chaperones to delay errors as long as possible

In general, using `Any` as a type when exporting to untyped
code will now just work, unless the untyped code tries to
communicate values back to the typed side, in which case an
immediate error will be raised.

Much of the implementation comes from the membrane design
from [Strickland et al, OOPSLA 2012].
 2012-10-05 12:39:11 -04:00
Sam Tobin-Hochstadt
b3c640870e Simplify fast path for typechecking simple function applications. 
Also, minorly revise subtyping code.
 2012-10-05 12:12:39 -04:00
Eli Barzilay
73526b449b Fix json treatment of eof, plus tests. 
(Also, no need for a keyword in the interna function.)
 2012-10-05 11:48:31 -04:00
Asumu Takikawa
c26faaebfa redex: export documented but missing predicate 2012-10-05 11:42:32 -04:00
Asumu Takikawa
16b15c89f7 redex: doc fixes 2012-10-05 11:42:32 -04:00
Manu
e7db0bdac4 Added CSS rules for printing. 2012-10-05 11:15:59 -04:00
Marc Burns
25bc661a03 Fix socket leak on redirected `*-pure-port' calls. 
A port over which a redirection is served to get-pure-port is not closed
if `get-pure-port' follows the redirection.  This leaks file descriptors
on the host machine.
 2012-10-05 11:14:38 -04:00
Marc Burns
fa0336bfad Call close-output-port' on abandoned port in ssl-abandon-port'. 
This change causes the abandoned output port to be properly shutdown,
when the `shutdown-on-close' option is set, and decrements the mzssl
struct reference count when a port is abandoned.

Previously, the `*-[im]pure-port' methods from `net/url' would fail to
close the SSL socket associated with the connection when
`close-input-port' was called on the port object returned.  This patch
causes the underlying socket to be closed when `close-input-port' is
called on SSL-based ports returned by functions in `net/url'.
 2012-10-05 11:13:20 -04:00
Jon Rafkind
cb42b7ed6a [honu] clean up requires by separating code into modules 2012-10-04 23:53:03 -06:00
Jon Rafkind
c758069a09 [honu] remove unused embedding of racket code inside a honu expression via %racket 2012-10-04 23:53:03 -06:00
Jon Rafkind
8210acc696 [honu] add postfix keyword for unary definitions 2012-10-04 23:53:03 -06:00
Jon Rafkind
afdd5c4393 [honu] support postfix unary operators 2012-10-04 23:53:03 -06:00
Jon Rafkind
84b334168b docs for items-slide 2012-10-04 23:53:02 -06:00
Jon Rafkind
fbf153a435 add items-slide 2012-10-04 23:53:02 -06:00
Jon Rafkind
6c20513587 [honu] add binary_operator and unary_operator forms for plain expression-based operators 2012-10-04 23:53:02 -06:00
Sam Tobin-Hochstadt
8bb697108e Fix contract-min/max base case. 2012-10-04 16:13:21 -04:00
Robby Findler
8b92ec5677 linebreaking adjustments for typographical reasons 2012-10-04 10:17:28 -05:00
Matthew Flatt
b4b723df4e fix `in-directory' 
Closes PR 13163
 2012-10-04 06:40:36 -06:00
Matthew Flatt
683e72e9e3 scribble: make `linebreak' work more for Latex/PDF rendering 2012-10-04 06:40:36 -06:00
Robby Findler
ec05ecf558 change the dir field of the multi file search dialog 
into a combo-field

Initial version of this commit from Kieron Hardy
 2012-10-03 22:49:20 -05:00
Sam Tobin-Hochstadt
86522a1804 This pattern of typed submodules exposes Racket bugs. 2012-10-03 12:24:16 -04:00
Mike Sperber
41d6d8f579 Provide `provide' in the DMdA languages. 
(The course at U Kiel needs this for the term project following the
intro course.)
 2012-10-03 17:28:19 +02:00
Robby Findler
58c9905eff adjust tooltip windows so they go away whenever 
they get a mouse event

related to PR 13139
 2012-10-02 20:56:34 -05:00
Matthew Flatt
4b6a57bd2e add info on building Racket to the "Inside" document 
Closes PR 13156
 2012-10-02 15:06:27 -06:00
Samuel Bronson
1dce7e587f scribble/private/manual-form: Implement racketgrammar in terms of racketgrammar* 
This is just a refactoring for readability.
 2012-10-02 15:06:27 -06:00
Carl Eastlund
bc681836bc Updating read-json to produce eof when appropriate. 2012-10-02 13:46:31 -04:00
Vincent St-Amour
937c901ce7 Add separator before Optimization Coach right-click menu entry. 2012-10-02 11:24:07 -04:00
Vincent St-Amour
69873c8db8 Fix Optimization Coach's handling of paths with spaces. 2012-10-02 10:45:29 -04:00
Vincent St-Amour
6ba0c1416e Remove out of date comment. 2012-10-02 10:18:48 -04:00
Vincent St-Amour
61b83045fc Fix loop detection heuristic based on self-out-of-fuel. 2012-10-02 10:18:48 -04:00
Matthew Flatt
7ddd99cf52 racket/gui win32: fix duplicate pre- events for controls 2012-10-02 07:26:25 -06:00
Matthew Flatt
a5d7812732 racket/gui: skip some redundant 'enter & 'leave events 2012-10-02 07:26:25 -06:00
Robby Findler
d6a8ac85b4 added some pretty-print using term formatters and fixed the 
docs for term->pict.

closes PR 13150
 2012-10-01 23:27:48 -05:00
Robby Findler
d0f981f9cb fix a bug in color padding code 
closes PR 13153
 2012-10-01 22:53:58 -05:00
Matthew Flatt
64bac4e573 racket/draw: fix return value of load-file' from bitmap%' 2012-10-01 18:14:19 -06:00
Matthew Flatt
efcad101d1 win32: fix coordinates of non-client mouse events 
Closes PR 13141
 2012-10-01 13:08:24 -06:00
Jon Rafkind
dcc853e841 add docs for revealing-slide 2012-10-01 12:11:58 -06:00
Jon Rafkind
c62907da58 add revealing-slide 2012-10-01 12:03:58 -06:00
Jon Rafkind
71b7f60b29 add docs for codeblock->pict 2012-10-01 11:06:13 -06:00
Jon Rafkind
e8d0ea30b0 add codeblock->pict to convert between scribble and slideshow representations of code 2012-10-01 11:06:13 -06:00
Robby Findler
a4b79ccf66 adjust Check Syntax so that it tries to point to the 
raw-module-path inside of a phaseless-spec (see
the #%require docs for the description of these).
Also, Rackety

in conjunction with commit 9047427 (and an earlier
commit in those files/dirs), this commit:
 closes PR 7815
 closes PR 10455
 closes PR 10788
 2012-10-01 10:47:23 -05:00
Matthew Flatt
6a5f73d3d9 scriblib/autobib: more graceful failure when bib not rendered 2012-10-01 07:14:46 -06:00
Matthew Flatt
38a49c89b9 doc improvement 2012-10-01 07:14:46 -06:00
Matthew Flatt
9047427e07 further improvements to source locations for `require' forms 2012-10-01 07:14:46 -06:00
Matthew Flatt
259a2b8c19 doc repair 2012-10-01 07:14:46 -06:00
Robby Findler
ce8d8eb763 fix the way check syntax traverses #%require expressions that it sees 
(the way things currently stand, check syntax needs more information
 from the fully expanded form, but at least now it has a better chance
 to actually use that information, if it were there ...)

related to PR 7815
related to PR 10455
related to PR 10788
 2012-09-29 22:09:02 -05:00
Matthew Flatt
14e276094a improve source correlation on `require' expansion 2012-09-29 08:59:10 -06:00
Matthew Flatt
4809c11548 doc fix 2012-09-29 08:59:10 -06:00
Robby Findler
60a035889f make tooltips go away if the drracket window isn't 
the top-level window (and make them not appear in
that case, too)

closes PR 13139
 2012-09-28 23:09:16 -05:00
Robby Findler
e958c33739 make a bunch of unmutated private fields bound to procedures into private methods 
(the usual (define f ...) in a class confusion)
 2012-09-28 22:44:27 -05:00
Robby Findler
34bd9bfa72 add a note about the red boxes 
related to PR 13080
 2012-09-28 15:54:51 -05:00
Robby Findler
e0c4e4055d make color and pen from 2htdp/image be structs in the sense 
that 'color' and 'pen' have compile-time info saying that
they are structs

closes PR 13146
 2012-09-28 15:09:29 -05:00
Robby Findler
8971cb5981 adjust define-primitive so that it cooperates with struct-info. 
Specifically, if there is a third argument to define-primitive, then
it uses the prop:struct-info setup, using that third argument
as the struct-info (in the list format).
 2012-09-28 15:09:25 -05:00
Eli Barzilay
679c308c53 Improve setperms example. 2012-09-28 09:31:53 -04:00
Sam Tobin-Hochstadt
3b37d64936 Document ~e from racket/format. 2012-09-27 18:29:55 -04:00
Sam Tobin-Hochstadt
d84631bc6f Don't provide internal identifier. 2012-09-27 18:29:43 -04:00
Eric Dobson
8a8dc66a19 Replace uses of Type? in contracts with Type/c. 2012-09-27 18:10:38 -04:00
Sam Tobin-Hochstadt
cab90c16d5 Test for appropriate predicates for invariant structs. 2012-09-27 17:26:32 -04:00
Sam Tobin-Hochstadt
ee4ba2e3dd Fix define-typed-struct/exec to pass struct-info. 2012-09-27 17:08:49 -04:00
Sam Tobin-Hochstadt
d066a5c1d2 Fix error message pattern for use of cons/c. 2012-09-27 16:39:16 -04:00
Sam Tobin-Hochstadt
c07852eaf1 Ensure that identifiers defined by struct are registered as being defined in the correct module. 2012-09-27 16:22:22 -04:00
Eric Dobson
cf4d43c04f Made free-variance have less special cases. 2012-09-27 16:22:22 -04:00
Eric Dobson
ffe45ecce4 Working covariant applications. 2012-09-27 16:22:22 -04:00
Eric Dobson
40809e768d WIP on fixing free-variance. 2012-09-27 16:22:22 -04:00
Eric Dobson
e3743b446c Split adding the struct type and the bindings. 2012-09-27 16:22:22 -04:00
Eric Dobson
40236a3b26 Cleanup define-struct parsing. 2012-09-27 16:22:22 -04:00
Eric Dobson
8ea7502c12 More cleanup of struct type registration. 2012-09-27 16:22:21 -04:00
Eric Dobson
d84391b695 More struct work 2012-09-27 16:22:21 -04:00
Eric Dobson
626f807f00 Removed cert value. 2012-09-27 16:22:21 -04:00
Eric Dobson
8226b6764c Cleanup of tc-struct and tc-toplevel. 2012-09-27 16:22:21 -04:00
Eric Dobson
d54a573494 Removed unused constructor-return argument. 2012-09-27 16:22:21 -04:00
Eric Dobson
54401182bb Make tc-struct no longer have long lines. 2012-09-27 16:22:21 -04:00
Eric Dobson
12233600c1 Fix -struct to use the right number of arguments to make-Struct. 2012-09-27 16:22:21 -04:00
Eric Dobson
6fe850ce39 Clean up contracts in TR. 2012-09-27 16:22:21 -04:00
Eric Dobson
2a8512ed72 Removed unused fields in Struct 2012-09-27 16:22:21 -04:00
Eric Dobson
745403a88e Make struct type contracts better 2012-09-27 16:22:21 -04:00
Eric Dobson
9e1cf579a4 Fix type->contract on structures. Now uses struct/c. 2012-09-27 16:22:21 -04:00
Ryan Culpepper
8ba835a3c9 added unstable/custom-write 2012-09-27 12:45:55 -04:00
Ryan Culpepper
d8296a31f5 syntax/parse/experimental/template: make errors consistent with 'syntax' 2012-09-27 12:45:55 -04:00
Robby Findler
d9a58e5a6d fix rectangle computation for shortcircuiting drawing 
in the module browser

closes PR 13080
 2012-09-27 11:16:35 -05:00
Robby Findler
fa891703a8 clean up indentation and move arrows to the front, while I'm here 2012-09-27 11:13:26 -05:00
Robby Findler
28c1c16ed5 fix module browser's red coloring of boxes in the 
case that a file is required as x.ss, but its name
is actually x.rkt (and similar situations)

related to PR 13080

Also, Rackety
 2012-09-27 10:57:26 -05:00
Robby Findler
c5b5c6f9b5 fixes suggested by latest reviewer of the hosc submission 2012-09-27 09:48:35 -05:00
Matthew Flatt
3f59309634 ffi/unsafe doc repairs 
Closes PR 13143
 2012-09-27 08:12:56 -06:00
Matthew Flatt
afeeb56fe8 fix doc bug for `gauge%' 2012-09-27 08:12:56 -06:00
Matthew Flatt
dd4dc53e82 when PLTPICTBOX is set, include "Insert Pict Box" in DrRacket 
Works well enoough for demos, at least.
 2012-09-27 08:12:56 -06:00
Robby Findler
9b0eb1ab78 fix redex pdf generation when a string is passed 2012-09-25 15:32:38 -05:00
Jay McCarthy
a5acdb473f Squelching port-closed error messages 2012-09-25 10:21:20 -06:00
Mike Sperber
b420e40b0e Synch German string constants with latest. 2012-09-25 09:51:01 +02:00
Asumu Takikawa
646552b2c4 Reference: fix interface example typo 2012-09-25 01:48:56 -04:00
Robby Findler
ec6408b343 Adjust the web download phase of the install .plt file 
menu item in drracket so that it first checks to see if
the downloaded file matches a .plt archive and, if not,
try to put some friendlier message in front of the gzip error

closes PR 9425
closes PR 13129
 2012-09-24 14:11:21 -05:00
Ryan Culpepper
008d1f7f1b syntax/parse/experimental/template: quasitemplate, template/loc 2012-09-24 13:31:03 -04:00
Matthew Flatt
44e55689a2 Scribble overview: mention tables comments, and pictures 2012-09-23 11:53:30 -05:00
Matthew Flatt
3fb12b4ff4 raco exe: handle failing submodule search correctly 
An attempt to detect a submodule could trigger the original module
name resolver when the would-be enclosing module would be handled
by the embedding-specific resolver. When a submodule is not found
but its would-be enclosing module is embedded, then assume that
the default resolver wouldn't find the submodule, eithe --- and
therefore avoid a potential "collection not found" error.
 2012-09-23 10:47:24 -05:00
Matthew Flatt
1eabd154fb setup/path-relativize: fix for unknown root path 2012-09-22 08:11:08 -06:00
Robby Findler
c3a454aebf Add a missing check for when arrow-records might be #f 
closes PR 13133
 2012-09-21 16:20:07 -05:00
Matthew Flatt
9b6ff5d94d compiler/cm: fix self-dependency check for ".ss" vs. ".rkt" 2012-09-21 08:31:04 -06:00
Matthew Flatt
cb041850f4 scribble: decode a lone ` as a left "curly quote" 
Also, add 'lsquo as allowed content.

Omitting the ` conversion in the first place was over-conservative.
There's a backward-compatibility issue with this addition (i.e., a
document might contain a backquote in a decoded context that is
meant to be rendered as a backquote), but the potential problems
seem minor.
 2012-09-21 07:37:30 -06:00
Matthew Flatt
c75c0d9946 setup/dirs: fix for failure to find embedding executable 2012-09-21 07:18:55 -06:00
Matthew Flatt
99274b203a doc fix 
Closes PR 13105
 2012-09-20 17:49:50 -06:00
Matthew Flatt
5dcebb86ac change `stream-append' to use its last argument as the result tail 
Closes PR 13130
 2012-09-20 17:49:50 -06:00
Robby Findler
3f4b117c1a remove redunant arguments (they were the same as the default args, in 70-something places) 2012-09-20 18:46:40 -05:00
Robby Findler
a6d74c8e3b avoid the default handler for call-with-continuation-prompt in 
favor of one that behaves much like it, but never escapes

closes PR 13121
 2012-09-20 18:46:40 -05:00
Matthew Flatt
d05f9bacb3 slideshow/balloon: Rackety 2012-09-20 16:46:07 -06:00
Matthew Flatt
a422256393 slideshow/pict: make `colorize' accept list of bytes (as documented) 2012-09-20 16:46:07 -06:00
Matthew Flatt
39d54d2576 Slideshow viewer: "s" and "a" keys navigate next/previous by title 
The new keys are useful for skipping animation groups. They
actually navigate by slide name, which defaults to the slide title,
but can be specified separately with the `#:name' argument to
`slide'.
 2012-09-20 16:46:07 -06:00
Ryan Culpepper
8a02ff54ac syntax/parse/experimental/template: improve prop handling & syntax checks 
Separate parameters for props to serialize and those to transfer.
Make syntax?/list? checks on attributes explicit.
Also add continuation barrier around metafunction application.
 2012-09-20 12:28:18 -04:00
Ryan Culpepper
ddcafbc6d1 syntax/parse/experimental/template: fix ellipses/depth rules again 2012-09-20 12:19:51 -04:00
Matthias Felleisen
37ff798163 sqrt 2 to show #i numbers 2012-09-20 09:05:33 -04:00
Robby Findler
0e7688349e add syntax error check when the arrow in a reduction 
relation isn't just an identifier

add a syntax error check when an identifier appears
under two different ellipses depths in the same pattern
 2012-09-20 07:09:17 -05:00
Eli Barzilay
e4f03a4045 Improvements to "meta/images/taking-screenshots". 
Improve text layout and avoid enforcing org-mode, improve the racket
script.
 2012-09-19 23:04:25 -04:00
Eli Barzilay
f49165720c Clarify that the `*-node' is not in the list of nodes. 2012-09-19 22:54:13 -04:00
Eli Barzilay
3e02c64cc6 Remove reference to outdated software. 2012-09-19 22:54:13 -04:00
Jay McCarthy
661079aab6 Fixing error discovered by Steven Lyde 2012-09-19 15:56:34 -06:00
Robby Findler
e6a25f65ca fix first-order test for struct/dc contracts 
closes PR 13090
 2012-09-19 15:41:56 -05:00
Matthew Flatt
c16b696272 win32: fix for clipboard bitmap decoding 
Closes PR 13119
 2012-09-19 09:12:57 -06:00
Matthew Flatt
4f75350bf3 win32: fix(?) printing page-size calculation when in 100*mm 
Windows provide page metrics in either 1000ths of inches or
100ths of millimeters. I think Racket's calculation was wrong
in the mm case.
 2012-09-19 08:40:24 -06:00
Matthew Flatt
e68db772b2 fix grammar for fully expanded submodules 2012-09-19 06:02:44 -06:00
Matthew Flatt
07e5526d6a switch generator' implementation to use prompt' and `call/cc' 
Instead of `shift' and `reset'. Performance is a little better,
since `call/cc' acts as hint to the run-time system that the
continuation doesn't need to compose.
 2012-09-19 05:59:57 -06:00
Robby Findler
21e0d9e031 make check syntax traverse (module* ...) expressions 
closes PR 13095
 2012-09-19 06:48:09 -05:00
Robby Findler
ae87169d7e eliminate some dead code (showuld have been removed in an earlier commit) 2012-09-19 06:08:03 -05:00
Robby Findler
f1dd6be88b adjust the installer dialog so that it prints a "completed" 
message at the end of the transcript and so that it shuts down
the installation custodian (which means that any threads or
anything like that that the .plt file's code may have created
will die, plus that the "abort installation" button will now
be greyed out)

closes PR 13122
 2012-09-19 06:03:03 -05:00
Robby Findler
51d41c6cfe adjust check syntax so that it doesn't take over the right-click 
menu, but instead cooperates with the existing protocol
(using keymap:add-to-right-button-menu)
 2012-09-19 05:19:03 -05:00
Vincent St-Amour
f1f1826bff Move screenshot scripts to the meta collect. 2012-09-18 14:17:36 -04:00
Vincent St-Amour
a2157b86dc Rackety and minor edits. 2012-09-18 14:17:36 -04:00
Diogo F. S. Ramos
f147871728 Add instructions on how to take screen shots 
This instructs the adventurer on how to take screen shots using the
same look and feel used to take the ones that can be found at
`collects/scribblings/gui/image'.

There are also two scripts that might help automate this process.
 2012-09-18 14:17:36 -04:00
Diogo F. S. Ramos
54ab1bfbfa Add a Widget Gallery to Racket GUI documentation 
It's very helpful to have a visual aid when dealing with a graphical
interface toolkit.

This patch adds an overview of the widgets available in the library
consisting of screen shots of the main ones and the snippets used to
produce them.

Each widget image link back to the full documentation.
 2012-09-18 14:17:36 -04:00
Asumu Takikawa
ddaef42576 define/match: fix docs & more examples 2012-09-18 13:36:15 -04:00
Matthew Flatt
e81cd0d8d7 add `slideshow/code-pict' and code transformers 
The `slideshow/code-pict' library is the same as `slideshow/code', but
it works in non-GUI settings. Only the `slideshow/code' library connects
the code font size to `current-font-size', though.

The `code' macro, `define-code', etc., now support "code transformers",
which are syntax bindings that trigger otherwise-unescaped transformations
in the code to typeset (which can make the code easier to read and
friendlier to auto-indentation).
 2012-09-18 10:03:26 -06:00
Asumu Takikawa
59915409a5 unstable/match: forgot the tests for 1a0a06d 2012-09-17 20:21:11 -04:00
Asumu Takikawa
1a0a06db62 unstable/match: add define/match 
Match-based function definition form that supports optional,
keyword, rest-arg, and curried arguments.
 2012-09-17 19:46:46 -04:00
Ryan Culpepper
35a0e50de4 syntax/parse/experimental/template: fixed bugs, added error tests 2012-09-17 18:11:44 -04:00
Jay McCarthy
348005047b Fixing PR13117 2012-09-17 13:03:41 -06:00
Ryan Culpepper
97954f7c37 fixed macro-stepper tests 2012-09-17 12:43:36 -04:00
Ryan Culpepper
29a9abf394 fix bad attr reference (datum attr doesn't exist) 
That macro doesn't seem to be used anywhere. Perhaps it can just
be deleted.
 2012-09-17 12:29:17 -04:00
Ryan Culpepper
fcac1fdc50 syntax/parse/experimental/template: fix bad initial environment 2012-09-17 12:29:17 -04:00
Ryan Culpepper
9d34f0f147 db: added support for postgresql 9.2 types (json, ranges) 
Other major changes:
 - pg code now uses only binary format
 - pg timestamptz now always UTC (tz = 0), added doc section
 - added contracts to most pg "can't-convert" errors
 2012-09-17 12:29:17 -04:00
Robby Findler
c675cf47f0 adjust the print-to-ps preference in DrRacket so that you can also 
choose to print to pdf as well. Also, enable the preference
under linux (ie, make it available to be chosen-- all platforms
still default to printing via the platform-specific mechanism)
 2012-09-17 10:47:22 -05:00
Matthias Felleisen
b1ba81d0cc replace example for string=; Closes PR 13112 2012-09-17 06:57:07 -04:00
Ryan Culpepper
f621855aa3 racket/unit lang uses racket/base and racket/unit 
Probably fixes PR 13118
 2012-09-16 17:12:02 -04:00
Ryan Culpepper
d70e80e837 racket/format: change ~r to accept #:notation argument 
Another possibility would be
  #:exponential? (or/c boolean? (-> rational? boolean?))
but that violates the "everything's a boolean" convention.
 2012-09-16 17:12:02 -04:00
Matthew Flatt
d1cd4621de racket/draw: add make-dc' convenience method to bitmap%' 2012-09-14 15:58:47 -06:00
Matthew Flatt
7fd4f59e5a racket/draw: doc overview fix and tweaks 2012-09-14 15:37:11 -06:00
Matthew Flatt
fc52248446 add #:break' and #:final' to `for' forms 
Support for break clauses complicates expansion to `for/fold/derived';
a new `syntax/for-body' library provides a helper for macros that need
to split a `for'-style body into a prefix part and wrappable part.
 2012-09-14 14:57:35 -06:00
Matthew Flatt
c28d3190b2 doc fix for `in-producer' 2012-09-14 13:03:06 -06:00
Matthew Flatt
adb5c01ac4 racket/generator: add optional #:arity' clause to in-generator' 
Allows the use of `in-generator' to produce multiple values in a
position other than immediately within `for' (where the arity
can be inferred).

Closes PR 11662
 2012-09-14 13:02:55 -06:00
Matthew Flatt
ff35e7c95b racket/gui: fix docs on reparenting (which is now possible) 
Closes PR 13108
 2012-09-13 14:17:14 -06:00
Matthew Flatt
ade2d7a4a4 minor doc fixes 2012-09-13 14:17:14 -06:00
Matthew Flatt
11045a0384 improve editor-canvas resizing 
A recent bug fix involved moving part of an `editor-canvas%' resize
out of atomic mode by queueing a callback (because the resize involves
quesrying the editor for its size, etc.), but then the callback
happens after a canvas is shown, which can cause it to appear with
bogus initial scrollbars. Queue the callback instead as a "refresh"
level callback, which gets a chance to run before a frame is made
visible.
 2012-09-13 14:17:14 -06:00
Asumu Takikawa
e71caa5d06 Fix doc contracts for continuation aborts 2012-09-13 14:48:46 -04:00
Matthew Flatt
4cc475ad68 Scribble: fix problem with URL redirection 2012-09-13 11:05:52 -06:00
Matthew Flatt
6b7acd187b reference: fix docs for Windows path cleansing 2012-09-13 11:05:52 -06:00
Matthias Felleisen
f4576c4941 fixed pad equality; Closes PR 13106 2012-09-13 07:33:41 +02:00
Robby Findler
c069fa67a9 adjust the find-in-files initial config dialog to 
get the "global" framework keybindings

closes PR 13110
 2012-09-13 00:31:17 -05:00
Matthew Flatt
ac5965a1dc racket/set: add set-first' and set-rest' 2012-09-12 17:57:03 -06:00
Robby Findler
b8acee5655 small cleanup 2012-09-12 15:41:37 -05:00
Matthew Flatt
e7b1af845b compiler/cm: repair related to compiled-file-roots 2012-09-12 12:03:08 -06:00
Matthew Flatt
906ddb7fbf Windows: avoid Unix-specific test 2012-09-12 11:19:51 -06:00
Matthew Flatt
3fb42cf3f1 scribble/html-properties: allow URLs in css-addition' and js-addition' 2012-09-11 18:52:59 -06:00
Matthew Flatt
9162fc2504 racket/html-properties: add `js-addition' 2012-09-11 17:39:12 -06:00
Matthew Flatt
dc925d2d8c scribble HTML: add head-extra' and support for attributes' 
For a part that corresponds to an HTML page.
 2012-09-11 17:18:14 -06:00
Matthew Flatt
7a8ebdab7b add `xml/xexpr' 
Exports `xexpr?' and `xexpr/c' without dependencies on the rest of
the `xml' library.
 2012-09-11 17:17:38 -06:00
Matthew Flatt
f1671f2044 fix default logging levels for stderr and syslog 2012-09-11 13:18:18 -06:00
Matthew Flatt
4f351dd6b1 add `current-compiled-file-roots', PLTCOMPILEDROOTS, and -R/--compiled 
The new parameter (and supporting environment variables and
command-line flags) can bytecode lookup to a tree other than
where a source file resides, so that sources and generated
compiled files can be kept separate. It also supports storing
bytecode files in a version-specific location (either with
the source or elsewhere).
 2012-09-11 13:18:18 -06:00
Asumu Takikawa
3daec14cbb racket/generic: better error message in empty case 
Closes PR 13048
 2012-09-11 14:43:19 -04:00
Vincent St-Amour
1975014c55 Remove TR optimizer log key, made redundant by named loggers. 2012-09-11 13:48:14 -04:00
Vincent St-Amour
ab328ea80b Fix TR tests for new logging system. 2012-09-11 13:48:14 -04:00
Vincent St-Amour
805a6477a7 Use named loggers to tell TR and inliner logs apart. 2012-09-11 13:48:14 -04:00
Vincent St-Amour
251159e64a Allow launching OC when it's already running. 2012-09-11 13:48:14 -04:00
Vincent St-Amour
39100bd3e3 Fix OC for new logging system. 2012-09-11 13:48:14 -04:00
Vincent St-Amour
5a24b57a95 Fix unstable/logging to work with the new logging system. 2012-09-11 13:48:14 -04:00
Robby Findler
0fd52435a4 add a note about "" in with-compound-rewriter 2012-09-09 23:45:54 -05:00
Vincent St-Amour
adceb4322a Integers include inexact single-float integers. 
Closes PR13103.
 2012-09-09 15:46:29 -04:00
Vincent St-Amour
729d154deb Fix types of comparisons between zero and non-negative integer types. 2012-09-08 18:51:38 -04:00
Robby Findler
9b15450b08 export and document enabled-shown-button? 
label-of-enabled/shown-button-in-top-level-window?
       and button-in-top-level-focusd-window?
 2012-09-08 15:58:25 -05:00
Eli Barzilay
d88eef6bfb Some "@racket" fixes. 
Two reported by Lee Duhem, and two more in other files.

Fixes PR 13092.
 2012-09-08 15:17:04 -04:00
Eli Barzilay
ff5c9f73ce Some formatting fixes. 2012-09-08 15:15:47 -04:00
John Clements
9a884c84fa nused -> used 2012-09-07 16:37:28 -07:00
Matthew Flatt
a774cc93b9 move future-visualizer docs out of the Reference 2012-09-07 09:11:16 -06:00
Matthew Flatt
d92b9cb404 add `define-logger' and filtering based on logger name 
The `make-log-receiver' function now includes a logger-name
filter. This filter is implemented as a low enough level that
it affects `log-level?' tests to check whether a log message
needs to be constructed at all.

The -W and -L flags and PLTSTDERR and PLTSYSLOG environment variables
support filters of the form "<level> <level>@<name> ...", where
<level>@<name> specializes filtering of events for a logger whose
name matches <name> to show <level> and higher.
 2012-09-07 08:16:38 -06:00
Matthew Flatt
8728a3a1e9 fix bug in relative `submod' path handling 2012-09-07 08:16:37 -06:00
Matthew Flatt
fc0d605d18 change `log-error', etc., to support format mode 
One subexpression => string literal. Multiple subexpressions
=> arguments to `format'.
 2012-09-07 08:16:37 -06:00
Matthew Flatt
b53e458e3f add `racket/format' 
The new library is Ryan's `unstable/cat', but the names have been
changed. (The task of removing `unstable/cat' remains.)
 2012-09-07 08:16:37 -06:00
Gregory Cooper
5e5c564532 fix the other frtime compilation error by commenting out the body of collects/frtime/frtime-opt-lang.rkt 
add a TODO to fix the underlying problem and uncomment the module body
 2012-09-05 17:07:37 -07:00
Gregory Cooper
1ef42832b3 fix one frtime compilation error by updating require and provide forms in collects/frtime/reactive.rkt 2012-09-05 17:07:37 -07:00
Matthew Flatt
2f7d4b5eaf change a thread's initial prompt to use the default handler 
The thread's initial prompt previously ignored its arguments.
 2012-09-05 12:21:43 -06:00
Matthew Flatt
3a7724e422 fix documentation of the prompt installed by `module' 2012-09-05 12:21:43 -06:00
Patrick Mahoney
3d8fc4ad01 Apply Gregory Cooper's suggestions 
https://github.com/plt/racket/pull/138/files#r1447006
 2012-09-04 21:57:16 -07:00
Patrick Mahoney
65c54a9dd9 Apply Gregory Cooper's changes 
-remove the dead in-string procedure.
-cleanup empty lines.

https://github.com/plt/racket/pull/138/files#r1447006
 2012-09-04 21:57:15 -07:00
Patrick Mahoney
a95a90a9da Implement changes suggested by Gregory Cooper 
-reorder requires and cleanup
-remove unneccessary newline.
 2012-09-04 21:57:15 -07:00
Patrick Mahoney
857b05798b Implement Gregory Cooper's suggested changes 
-apply Dr.Racket indentation formatting
-fixup provides
-don't know if it is possible to remove mzlib/private/stxset

https://github.com/plt/racket/pull/138
 2012-09-04 21:57:15 -07:00
Patrick Mahoney
6611b5f519 Implement Gregory Cooper's changes 
-remove unnecessary import
-fix formatting of the frtime:provide block
-remove unnecessary newlines.
-apply Dr.Racket formatting.
https://github.com/plt/racket/pull/138
 2012-09-04 21:57:15 -07:00
Patrick Mahoney
10076ad289 End file at a newline char. 
Per suggestions at https://github.com/plt/racket/pull/138
 2012-09-04 21:57:15 -07:00
Patrick Mahoney
06dd61afae Responding to Gregory Cooper's github comments. 
Changes:
-reorder and cleanup requires as suggested by Gregory
-apply Dr.Racket indentation.
Discussion at:
https://github.com/plt/racket/pull/138
 2012-09-04 21:57:15 -07:00
Patrick Mahoney
5a8618a74e Remove mzlib/match dependency 2012-09-04 21:57:15 -07:00
Patrick Mahoney
e64c20d79f require racket async-channel instead of scheme 2012-09-04 21:57:14 -07:00
Patrick Mahoney
3ad0c594a9 Remove mzlib/etc import 2012-09-04 21:57:14 -07:00
Patrick Mahoney
7be82a8eca Update the scribbling-frtime extends Racket now 2012-09-04 21:57:14 -07:00
Patrick Mahoney
ba4295bf34 Use racket for the Dr Racket tool info 2012-09-04 21:57:14 -07:00
Patrick Mahoney
e5b6172427 Move tetris.rkt to racket frtime 2012-09-04 21:57:14 -07:00
Patrick Mahoney
af83d7b6bd Revert to frtime/struct 
Moving to syntax/struct was resulting in tile-game.rkt breaking.
Apparently it is the only demo using structs, or one of a few.
 2012-09-04 21:57:14 -07:00
Patrick Mahoney
5c935ba0b6 Remove mzlib/etc require 2012-09-04 21:57:14 -07:00
Patrick Mahoney
67d75b4c09 Use racket/class in lieu of mzlib/class 2012-09-04 21:57:14 -07:00
Patrick Mahoney
9b22a64175 Remove unnecessary frtime/frlibs/etc import. 2012-09-04 21:57:13 -07:00
Patrick Mahoney
5fd7e2fc1a Remove opt-lambda uses, unused imports 2012-09-04 21:57:13 -07:00
Patrick Mahoney
a02d53130e Remove mzlib opt-lambda uses 
Racket's lambda provides optional args. Use this in favour of the
mzlib/etc opt-lambda.
 2012-09-04 21:57:13 -07:00
Patrick Mahoney
4ecc0525e7 Use lifted Racket math definitions 
Continue to provide the same definitions, but lift the Racket ones
rather than rewrite and redefine them.
 2012-09-04 21:57:13 -07:00
Patrick Mahoney
65ace21d22 Change all instances of make-hash to make-hasheq 
Merge Gregory Cooper's suggested change. With this, the demos are all
working!
 2012-09-04 21:57:13 -07:00
Patrick Mahoney
c13cbf448f Add the helper to begin developing frtime 2012-09-04 21:57:13 -07:00
Patrick Mahoney
0ef9104a52 Big Commit that introduces the freeze in demos relying on animation 2012-09-04 21:57:13 -07:00
Patrick Mahoney
489d21520e Move the gui modules to lang racket 2012-09-04 21:57:12 -07:00
Patrick Mahoney
7337c44604 Move core to racket lang. 
This was an easy set of modules to port-just switched the #lang form
from #lang scheme to #lang racket.
 2012-09-04 21:57:12 -07:00
Patrick Mahoney
01df178c3f Move graphics-unit.rkt to racket lang. 2012-09-04 21:57:12 -07:00
Patrick Mahoney
4eca7a7bd0 Move graphics-sig.rkt to racket lang. 2012-09-04 21:57:12 -07:00
Patrick Mahoney
d1d7bdf5f9 Move graphics-posn-less to lang racket 
-write a macro to convert rec uses to Racket's letrec.
-remove opt-lambdas in favor of Racket's lambda.
 2012-09-04 21:57:12 -07:00
Patrick Mahoney
5ec59b1793 Use racket lang for graphics.rkt 2012-09-04 21:57:12 -07:00
Patrick Mahoney
fe4a4c8e62 Use racket for syntax in animation.rkt 2012-09-04 21:57:12 -07:00
Patrick Mahoney
85d4b9b0a5 Move date.rkt to racket lang. 2012-09-04 21:57:11 -07:00
Patrick Mahoney
025c5f3cf1 Remove unnecessary gui.rkt imports. 2012-09-04 21:57:11 -07:00
Patrick Mahoney
b61ecf9874 Remove mzlib/list require from gui.rkt 2012-09-04 21:57:11 -07:00
Patrick Mahoney
7f7867c46d Remove unnecessary require 2012-09-04 21:57:11 -07:00
Patrick Mahoney
032dd1948c Switch instances of mzlib/list to racket/list 2012-09-04 21:57:11 -07:00
Patrick Mahoney
21fcc4934c Require racket/match instead of mzlib/match 
match pattern changes:
($ struct-id ...) -> (struct-id ...)
(hd tl) -> (list hd tl)
-small provide cleanup in lang-utils.rkt
 2012-09-04 21:57:11 -07:00
Patrick Mahoney
01ec2d3fde Begin transition to racket lang in lang-utils.rkt 
-Maximize the number of bindings brought in from racket vs. mzscheme by
replacing mzscheme in the (all-except mzscheme form with racket.
-import from mzscheme sparingly rather than bringing it all in except
the lang-core bindings.
-switch mzlib/list require to racket/list
-some cleanup of requires and provides
 2012-09-04 21:57:11 -07:00
Patrick Mahoney
69de8e95b3 Small provides cleanup. 2012-09-04 21:57:10 -07:00
Patrick Mahoney
7c8980cf5a Explicit requires from frtime/core/frp 
Cleanup and reorder requires.
 2012-09-04 21:57:10 -07:00
Patrick Mahoney
c558ae7e1a Remove scheme/list, scheme/base requires for-syntax 
Replace with Racket equivalents.
 2012-09-04 21:57:10 -07:00
Patrick Mahoney
4baae35e7c Remove mzlib/etc dependency 2012-09-04 21:57:10 -07:00
Patrick Mahoney
1eac1be6d7 Remove scheme/list dependency in favor of racket/list 
Favor explicit requires.
 2012-09-04 21:57:10 -07:00
Patrick Mahoney
f32aa2081c Remove scheme/bool dependency 2012-09-04 21:57:10 -07:00
Patrick Mahoney
1e98b644f2 Move lang-ext.rkt to racket/base lang 
scheme/base to racket/base appears to be a no-hassle change, assuming
the require forms are kept to the simple ones.
 2012-09-04 21:57:10 -07:00
Patrick Mahoney
182cf25bfa Reorder provides in lang-core.rkt 2012-09-04 21:57:10 -07:00
Patrick Mahoney
fa740ebfcf Reorder and cleanup requires in lang-core.rkt. 2012-09-04 21:57:09 -07:00
Patrick Mahoney
2d12f007a9 Reduce dependency on mzlib/etc requires. 
Only opt-lambda remains imported from this lib. Later, this dependency
will be removed.
 2012-09-04 21:57:09 -07:00
Patrick Mahoney
ca236f0ad7 Remove srfi/43/vector-lib dependency 2012-09-04 21:57:09 -07:00
Patrick Mahoney
37aa13b96d Remove srfi/43/vector-lib dependency in favor of racket/vector 2012-09-04 21:57:09 -07:00
Patrick Mahoney
7640e5ddb2 Require imports from frtime/core/frp explicitly 
-Animation tests pass.
-Generally prefer explicit imports.
 2012-09-04 21:57:09 -07:00
Patrick Mahoney
360eb60568 Explicitly import identifiers from syntax/struct. 2012-09-04 21:57:09 -07:00
Patrick Mahoney
7e21d64cdf Refactor mzlib/list syntax require into two Racket requires. 
mzlib/list exports foldl, whereas racket/base exports this identifier.
 2012-09-04 21:57:09 -07:00
Patrick Mahoney
6c4d8aa336 Require syntax/struct instead of frtime/struct 
Can frtime/struct.rkt be removed now? (likely yes).
 2012-09-04 21:57:08 -07:00
Patrick Mahoney
818b7c132b Update syntax and template requires to use racket/base 2012-09-04 21:57:08 -07:00
Patrick Mahoney
6c8556c4b5 Require racket/struct-info instead of scheme/struct-info. 2012-09-04 21:57:08 -07:00
Patrick Mahoney
7c2b31c61f Change lang of struct.rkt from scheme/base to racket/base. 2012-09-04 21:57:08 -07:00
Patrick Mahoney
64e9bdd92d Change require from mzlib/class to racket/class. 2012-09-04 21:57:08 -07:00
Matthew Flatt
ba56fd72da racket/class: add dynamic-get-field' and dynamic-set-field!' 2012-09-04 15:28:18 -06:00
Matthew Flatt
8bd5dbf7cc ffi/unsafe: change `cast' to avoid pitfalls for you 
The old `cast' didn't work right for a mismatch between
a pointer GCableness and the source or target types, and
it didn't work right for an GCable pointer with a non-zero
offset. While those pitfalls were documented, the first
of them definitely has been a source of bugs in code that
I wrote.

Also added `cpointer-gcable?'
 2012-09-04 15:28:18 -06:00
Matthew Flatt
7d2ce136fa scribble: another Latex/PDF section repair 2012-09-03 08:07:34 -06:00
Matthew Flatt
16621ad437 scribble: fix for Latex and `\Ssection' changes 2012-09-03 06:10:27 -06:00
Matthew Flatt
69d2adce4d racket/gui: new-style error messages 2012-09-02 16:38:43 -06:00
Matthew Flatt
64eb4f9389 racket/gui: make `editor-canvas%' fail more gracefully on too-large content 
Closes PR 13087
 2012-09-02 10:08:23 -06:00
Matthew Flatt
19b2ee5e90 racket/gui: get get-scroll-pos', etc., arguments for canvas%' 2012-09-02 10:08:18 -06:00
Matthew Flatt
9f9f91207f ffi/com: add an ActiveX example to the docs 2012-09-01 16:05:37 -06:00
Jay McCarthy
b68fb6f228 Obey contract in internal test 2012-09-01 12:48:14 -06:00
Marc Burns
be72d1475b Include bindings via query string in POST request bindings. 
The original implementation does not generate bindings from
the URL query string on POST requests. However, it is often
necessary to retrieve information from the query string on
a POST.
 2012-09-01 12:12:07 -06:00
Matthew Flatt
3f825b8d20 ffi/com: fix reference counting 
Don't AddRef() on "in" arguments, do AddRef() on "out"
or "in-out" arguments.
 2012-09-01 09:48:35 -06:00
Matthew Flatt
f1ff9c6059 ffi/com: fix unmarshal of by-ref results 2012-09-01 09:48:35 -06:00
Matthew Flatt
eb7fd51d02 ffi/com: add `any ...' support for method arguments 
Also allow `?' for the length of an array and suport VT_SAFEARRAY
arguments (mostly the same as VT_ARRAY).
 2012-09-01 09:48:35 -06:00
Matthew Flatt
e407303c5e ffi/com: add missing export 2012-09-01 09:48:34 -06:00
Matthew Flatt
3a2b562ff4 remove debugging printf 2012-09-01 09:48:34 -06:00
Robby Findler
4571afa6ab speed up the test-engine drracket tests some 2012-08-31 20:52:48 -05:00
Robby Findler
6ca79d56fa fix check-error so it compares the rewritten error messages, 
not the raw error messages
 2012-08-31 20:52:48 -05:00
Vincent St-Amour
a85438bc69 Add comment about the current state of the latex character table. 2012-08-31 19:31:20 -04:00
Matthew Flatt
7b2e18afc5 scribble: for Latex output, use `\Ssection', etc. for section 
A style override might change `\section' to `\chapter', etc.
 2012-08-31 16:07:10 -06:00
Matthew Flatt
9cfcf8911c fix `in-directory' to properly propagate filesystem errors 2012-08-31 16:07:10 -06:00
Sam Tobin-Hochstadt
eed93825ab Track mutable variables across modules. 2012-08-31 17:45:11 -04:00
Asumu Takikawa
cd23fd48cf Comment and clarify top-level evaluation & barriers 2012-08-31 16:27:35 -04:00
Sam Tobin-Hochstadt
ab5403d1ed Simplifying case-> to union is only safe for 1-argument functions. 
Closes PR 13002.
 2012-08-31 10:27:51 -04:00
Matthew Flatt
d841ec1bd0 propagate prefix repair to to scribble/jfp' and scribble/lncs' 2012-08-31 07:33:08 -06:00
fbanados
0b19326ac6 include scribble/scribble-prefix.tex packages to scribble/sigplan 2012-08-31 07:33:08 -06:00
Matthew Flatt
d11e58b639 ffi/unsafe/atomic: add `in-atomic-mode?' 
The new function can be useful for debugging, at least.
 2012-08-31 07:33:08 -06:00
Ryan Culpepper
70a2ced71a syntax/id-table: simplify use of chaperones 2012-08-29 20:44:04 -04:00
Ryan Culpepper
3ccc93590a syntax/id-table: more work on *-id-table/c 2012-08-29 20:43:24 -04:00
Eric Dobson
e7c7e14485 Added tests to idtbl/c and fixed revealed bugs. 2012-08-29 20:25:32 -04:00
Eric Dobson
d4efe8f5aa Clean up creation of identifiers in id-table.rkt 2012-08-29 20:25:32 -04:00
Eric Dobson
4725775126 Implemented contract for immutable id-tables. 2012-08-29 20:25:32 -04:00
Eric Dobson
8f8bc76e39 Add idtbl-chaperone and implement contracts on top of that. 2012-08-29 20:25:32 -04:00
Eric Dobson
54b82871ab Add support for contracts on identifier tables. 2012-08-29 20:25:31 -04:00
Matthew Flatt
7291e1a24d racket/gui win32: atomicity repair 2012-08-29 17:45:59 -06:00
Robby Findler
977fd37913 adjust contract for test:button-push so it isn't so ugly 2012-08-29 14:52:56 -05:00
Matthias Felleisen
93ca0bf9f7 eliminated stateful variables from 16 year old code, and now I know it is correct 
Closes PR 13074

set! sucks
 2012-08-29 11:35:34 -04:00
Matthew Flatt
b4fea2ff36 fix `delay/thread' error when promise-running thread terminates 2012-08-29 09:32:54 -06:00
Matthew Flatt
6039e35afd fix race in `delay/sync' 2012-08-29 07:20:24 -06:00
Ryan Culpepper
8ad09dee8e fix bug typo 
closes PR 13055
 2012-08-28 23:37:00 -04:00
Ryan Culpepper
ae843f9a62 readline: prefer 5 (fast) over 6 (slow) 
Running racket in a terminal with readline 6 has excruciating delays
in response and bizarrely slow pasting. The culprit is probably a bug
in readline v6.2 that causes the rl_event_hook to be called repeatedly
even when input is ready. See also the discussion here:
http://lists.gnu.org/archive/html/bug-readline/2012-06/msg00005.html

It's not clear whether racket can work around the issue in readline 6,
but it can at least use readline 5 instead when it is available.
 2012-08-28 23:36:50 -04:00
Ryan Culpepper
ecb88ffd45 Revert "db: use channel instead of semaphore + result variable" 
Using a sync. channel breaks kill-safety.

This reverts commit 8363db9258.
 2012-08-28 22:04:05 -04:00
Matthew Flatt
d953bc27ba fix `ffi/unsafe/nsalloc' 
Using `call-as-atomic' isn't right, because that allows an escape
via `call-as-nonatomic'. Assuming that `call-as-nonatomic' isn't
used, it seems like `call-as-atomic' should be ok, anyway, but
somehow its leads to unbalanced `end-atomic' calls.
 2012-08-28 18:45:55 -06:00
Matthew Flatt
003613395d fix `font%' amnipulation to work in atomic mode 2012-08-28 17:27:14 -06:00
Matthew Flatt
dba3c14746 fix editor-canvas%' internal on-size' handling 
The `on-size' method is called in atomic mode,
and we can't call into the editor's sizing functions
in atomic mode.

Watch out for refresh and/or window-sizing problems.
 2012-08-28 17:21:45 -06:00
Matthew Flatt
b61f3f751c port position-tracking clean-ups 
Add `file-position*', which can return #f instead of raising
an exception when a port's position is unknown. Change
`make-input-port' and `make-output-port' to accept more
kinds of values as the initial position.

These changes make it possible to synchronize a port's
position with a `port-commit-peeked' action. It's ugly,
which I think reflect something broken about position
tracking in the port protocol (which seems difficult to fix
without breaking compaibility).
 2012-08-28 16:04:41 -06:00
Asumu Takikawa
466b4e2c60 racket/generic: eliminate ctc dependency in private interface 
Closes PR 13051
 2012-08-28 17:54:35 -04:00
Robby Findler
496bfd3b57 add anote about C-F6 and a pointer to how to search in 
the keybindings window for more such bindings
 2012-08-28 16:30:33 -05:00
Robby Findler
fc03ab6c69 add a mention of the flat/chaperone/impersonator contract hierarchy to the contract docs 2012-08-28 13:19:05 -05:00
Matthew Flatt
763882f651 add port shortcut for `make-{input,output}-port' 
Providing a port instead of a reading or writing procedure
redirects the read/write to the specified port. This shortcut
is kind of a hack, but the run-time system can easily streamline
the redirection when it's exposed this way.

Using the new redirection feature reduces overhead in
`with-output-to-bytes' and `pretty-print'.
 2012-08-28 08:54:26 -06:00
John Clements
2c93ccdf18 failed to include test file for example 2012-08-27 23:47:44 -07:00
John Clements
f107c4d265 finish adding stepper external interface 2012-08-27 22:23:27 -07:00
John Clements
f933535639 adding external interface 2012-08-27 22:23:26 -07:00
Matthew Flatt
fe1cc4f009 doc repair 2012-08-27 20:17:06 -06:00
Matthew Flatt
85b99de7b1 ffi/unsafe/objc: more support for loading in unsupported contexts 2012-08-27 19:47:44 -06:00
Matthew Flatt
cb95a99d68 change `transplant-{input,output}-port' to propagate buffering 
Affects derived functions, such as `dup-output-port' and
`relocate-output-port', and uses in `pretty-print'.
 2012-08-27 19:44:06 -06:00
Matthew Flatt
704cb4bd01 make-output-port': fix enable-break?' argument to callbacks 2012-08-27 19:44:06 -06:00
Matthew Flatt
310945ee73 racket/pretty: replace internal table with `prop:output-port' structs 2012-08-27 19:44:05 -06:00
Robby Findler
8a4567f5aa adjust the tooltip position so it goes to the end of the line where the arrowhead sits 2012-08-27 20:13:49 -05:00
Robby Findler
9934f202c9 avoid allocating a bunch of boxes (instead use ones already lying around) 2012-08-27 20:13:49 -05:00
Jay McCarthy
9fdb0ac507 correct cut implementation without mutation 2012-08-27 15:13:18 -06:00
John Clements
614ff235fc remove dependencies on mz-testing.rkt 2012-08-27 13:35:38 -07:00
Sam Tobin-Hochstadt
514c1c5921 Refactoring of new tc-app. 2012-08-27 14:46:30 -04:00
Eric Dobson
1e15d4496e Fix errors in tc/app-hetero, cleanup tc/app. 2012-08-27 14:43:45 -04:00
Eric Dobson
5c7ed4a21d Cleaned up special cases by adding macros to reduce duplication. 2012-08-27 14:43:45 -04:00
Eric Dobson
ba7647d7e2 Moved the rest of special cases to reified syntax classes. 2012-08-27 14:43:45 -04:00
Eric Dobson
dda1d60211 Rough draft of syntax classes for tc-app. 2012-08-27 14:43:45 -04:00
Eric Dobson
020d053e0a Add back template require. 2012-08-27 14:43:45 -04:00
Eric Dobson
6c2be05749 Removed dependencies from tc-app-hetero. 2012-08-27 14:43:44 -04:00
Eric Dobson
d8c9a581f2 Remove unneeded requires 2012-08-27 14:43:44 -04:00
Eric Dobson
7005f12f0d Cleanup of tc-app refactor. 2012-08-27 14:43:44 -04:00
Eric Dobson
54d49d0ec1 Moved last special cases out of tc-app.rkt. 2012-08-27 14:43:44 -04:00
Eric Dobson
67c7e3537b Moved lambda special cases out of tc-app.rkt. 2012-08-27 14:43:44 -04:00
Eric Dobson
51671fcec4 Moved eq? et al. special casing out of tc-app.rkt. 2012-08-27 14:43:44 -04:00
Eric Dobson
73bd7da049 Moved object special cases out of tc-app.rkt. 2012-08-27 14:43:44 -04:00
Eric Dobson
c2ab21c5a5 Moved keyword special cases out of tc-app.rkt. 2012-08-27 14:43:44 -04:00
Eric Dobson
6034423472 Split out special cases for apply and values from tc-app.rkt. 2012-08-27 14:43:44 -04:00
Eric Dobson
fcb06ac433 Move TR list special cases to tc-app-list.rkt. 2012-08-27 14:43:44 -04:00
Matthew Flatt
7b49ad088a ffi/unsafe/objc: `objc_lookUpClass' produces #f when unavailable 
This change allows `ffi/unsafe/nsstring', for example, to at least load
on all platforms.
 2012-08-27 10:29:55 -06:00
Matthew Flatt
2504eec834 fix condense-mode slide counting in `with-steps' 2012-08-27 10:29:55 -06:00
Matthew Flatt
a523270025 ffi/com: repair for DCOM instance creation 2012-08-27 08:57:01 -06:00
Robby Findler
e44835117b move the baseline comment to image-baseline from the y-place? docs 2012-08-25 19:23:29 -05:00
Robby Findler
38ca627788 attempt to clarify the composition properties of empty-image 2012-08-25 19:13:07 -05:00
Ryan Culpepper
c5472fbf3e db: eliminate some copying from postgresql message reading 2012-08-25 19:04:24 -04:00
Ryan Culpepper
8363db9258 db: use channel instead of semaphore + result variable 2012-08-25 19:02:18 -04:00
Ryan Culpepper
01e19983da db: split example logs into one per scribble file to make drdr happy 2012-08-25 19:02:18 -04:00
Ryan Culpepper
81b022a3b8 db: fixed bug in db docs 2012-08-25 19:02:18 -04:00
Ryan Culpepper
7da5063782 db: added variations of concurrency test 2012-08-25 19:02:18 -04:00
Ryan Culpepper
7c395e9c7c db: updated to new error convention (mostly) 2012-08-25 19:02:18 -04:00
Ryan Culpepper
325293ceea added tests for racket/syntax 2012-08-24 18:14:40 -04:00
Matthew Flatt
876b703353 doc repair 
Applied patch from Lee Duhem.

Closes PR 13042
 2012-08-24 15:48:58 -06:00
Matthew Flatt
bd8e1e8b1f fix JIT bug related to bad struct-field mutators 
We can't disallow the creation of bad mutators without breaking
old code, but we can prevent the JIT from treating them like
good ones.

Closes PR 13062
 2012-08-24 15:48:58 -06:00
Matthew Flatt
23722e64c2 change `exn:break:hang-up' handling to skip display 
Since SIGHUP normally means that the output has gone away,
don't try to write to it.

Closes PR 13058 (although it doesn't solve the more general
problem that is noted in the PR)
 2012-08-24 15:48:58 -06:00
Matthew Flatt
088d1dadb4 add ffi/unsafe/nsalloc' and ffi/unsafe/nsstring' 2012-08-24 15:48:58 -06:00
Robby Findler
c42fbb68cb refinement to recent commit suggested by Ryan 2012-08-24 12:43:04 -05:00
Robby Findler
605e1b8c89 adjust redex so that identifiers preserve their syntax-original ness 2012-08-24 09:47:18 -05:00
Robby Findler
e4450e2705 make record-disappeared-uses call syntax-local-introduce 
on the identifiers passed to it
 2012-08-24 09:34:41 -05:00
Robby Findler
97f47e4fbb up the timeout for the no-write-and-frame-leak.rkt drracket test 2012-08-24 07:42:51 -05:00
Robby Findler
0fa2e6d7d5 adjust planet tests to use 'raco planet' command-line tool, not 'planet' 2012-08-24 07:41:05 -05:00
Robby Findler
0d92608367 rename contract-gui.rkt to blueboxes-gui.rkt 2012-08-23 21:42:07 -05:00
Robby Findler
d3b4db2ed1 fix the computation of the minimum width for the blue boxes 
(you could see it going wrong with 'this' from racket/class)
 2012-08-23 21:27:00 -05:00
Robby Findler
4a0506a24f adjust struct/dc so error say "struct/dc" not "-struct/dc" 2012-08-23 18:59:11 -05:00
Robby Findler
66b78bf488 add a check that struct/c can find all of the selectors in the current scope 2012-08-23 18:59:11 -05:00
Robby Findler
1ad2c75531 add the ability to specify #:parent to struct/dc (and fix struct/c to use it) 
closes PR 13049
 2012-08-23 18:59:11 -05:00
Sam Tobin-Hochstadt
0233c5a14f Move Ephemeronof documentation. 
Closes PR 12952.
 2012-08-23 14:04:37 -04:00
Matthew Flatt
edd2035f88 racket/draw: fix set-clipping-rect' in record-dc%' 2012-08-23 09:42:34 -06:00
Matthew Flatt
d9784aa7eb win32 racket/gui: fix decoding of system font name 
Closes PR 12997
 2012-08-23 08:16:23 -06:00
Robby Findler
8ed42e6162 rename function scale-to-fit to avoid conflict 
with newly introduced function with that name
 2012-08-22 22:47:50 -05:00
Robby Findler
7647e94eee add scale-to-fit to slideshow/pict 2012-08-22 22:06:07 -05:00
Robby Findler
f40277df89 Rackety 2012-08-22 22:06:07 -05:00
Asumu Takikawa
07119c371d Fix stream bug introduced by generics 
Stream generic operations stopped working for lists
since the operations used only the generic dispatcher
instead of the real generic functions.

(Moral of this story: write more tests)
 2012-08-22 18:15:25 -04:00
Matthew Flatt
7a0281c571 props fixup 2012-08-22 15:58:00 -06:00
Sam Tobin-Hochstadt
b7f9c77069 Remove #:transparent to work around place message limitations. 2012-08-22 16:50:50 -04:00
Sam Tobin-Hochstadt
e207f5c67d Add -v option to TR tests. 
Also, print errors from serialization and place message sending.
 2012-08-22 16:50:50 -04:00
Eric Dobson
e9f209977b Fix typechecking of polymorphic structs with parent types. 
Closes PR12998.
 2012-08-22 16:50:49 -04:00
John Clements
a5ddd73000 removed vestigial mz-testing file 2012-08-22 10:14:13 -07:00
John Clements
46899084f1 use for rather than let loop 2012-08-22 10:14:13 -07:00
Matthew Flatt
ef525233a2 references: link "A parameter that..." to the definition of "parameter" 2012-08-22 10:28:56 -06:00
Ryan Culpepper
c4edc684eb db: added notes about custodians and connection-pool, virtual-connection 2012-08-22 11:55:11 -04:00
Ryan Culpepper
c7a6272f4b added unstable/error, raise-misc-error 2012-08-22 11:55:11 -04:00
Ryan Culpepper
9bd5a9189b db: use log-based-eval for most examples 2012-08-22 11:55:05 -04:00
Ryan Culpepper
062a8ef5e7 added make-log-based-eval 2012-08-22 11:54:15 -04:00
Ryan Culpepper
f5b86c1ddd added make-variable-like-transformer 2012-08-22 11:31:22 -04:00
Sam Tobin-Hochstadt
26a57f6420 Use module registry trick to slightly speed up TR tests. 2012-08-22 11:13:07 -04:00
Matthew Flatt
30da0f4bf4 fix internal position adjustment for `pane%' 
Closes PR 13038
 2012-08-22 09:07:05 -06:00
Robby Findler
f95f2fac54 plug a leak in online compilation that could hold onto 
definition text% objects (and thus tabs and frames)
 2012-08-21 19:37:27 -05:00
Matthew Flatt
5c7ddb1775 fix doc bug 2012-08-21 18:23:50 -06:00
Sam Tobin-Hochstadt
e705d4d450 Parallelize running Typed Racket optimizer tests. 
No speedup yet, though.
 2012-08-21 17:47:30 -04:00
Sam Tobin-Hochstadt
b601f52d4f Add open-place. 2012-08-21 17:13:16 -04:00
Asumu Takikawa
46ece20b09 Fix typo introduced by 965a74453f 
(Moral of story: be careful with regexps)
 2012-08-21 16:35:37 -04:00
Asumu Takikawa
9a65f9aaf0 Delete trailing whitespace 2012-08-21 16:20:26 -04:00
Asumu Takikawa
965a74453f Add #:forall, #:∀ to contract-out 2012-08-21 16:20:26 -04:00
Asumu Takikawa
a5d1007696 racket/generic: allow impersonator contracts 
This enables the use of polymorphic contracts with generic
interfaces and their instances.
 2012-08-21 12:43:48 -04:00
Sam Tobin-Hochstadt
71e81f9fff Add some examples for cast. 2012-08-21 10:50:34 -04:00
Eric Dobson
1248b32e73 Adding documentation for cast and make-predicate. 
Also converted tabs to spaces.
 2012-08-21 10:50:34 -04:00
Matthew Flatt
3c744229e8 ffi/unsafe docs: improve `_cprocedure' docs 
Among other improvements, add information about reachability of
callout arguments.
 2012-08-21 08:42:33 -06:00
Robby Findler
33b89d6cb4 clarify control-based keybindings 
closes PR 13043
 2012-08-21 08:28:42 -05:00
Robby Findler
f1a4aeedba control-alt for menu selections probably shouldn't be 
used under windows, so just give a menu shortcut under
macosx and under windows rely on the underscore thingy
 2012-08-21 08:16:39 -05:00
Robby Findler
e14013670a disable standalone submod.rkt test. it is run by run-all.rkt and 
running it in parallel with other planet tests is not safe
 2012-08-20 20:30:52 -05:00
Robby Findler
e41aa93e6e fix a bug in the event handling that would cause updates 
to the blue box to get missed when it was open via the mouse
(as opposed to be tacked open)
 2012-08-20 20:30:52 -05:00
Matthew Flatt
5e5e503859 scribble/manual: add #:normalize?' option to deftech' et al. 2012-08-20 17:37:24 -06:00
Matthew Flatt
1ca5767684 fix docs for `deftech': mention case folding 2012-08-20 17:37:19 -06:00
Jon Rafkind
5bf68d32d5 [honu] remove context argument 2012-08-20 16:25:38 -06:00
Sam Tobin-Hochstadt
5fb4819703 Add type for processor-count. 2012-08-20 14:49:11 -04:00
Sam Tobin-Hochstadt
1c275ffcc7 Don't use places for running single tests. 2012-08-20 14:45:50 -04:00
Eric Dobson
6e2e84664d Move list-set and list-update to unstable/list. 2012-08-20 14:45:50 -04:00
Jon Rafkind
dc3d06c7ae [honu] change -> to = 2012-08-20 12:28:15 -06:00
Jon Rafkind
40ead42f0f [honu] add module for debugging honu programs. first feature passes the input through honu-read 2012-08-20 12:28:15 -06:00
Jon Rafkind
e4401fd450 [honu] need at least one iterator in a for loop 2012-08-20 12:28:15 -06:00
Jon Rafkind
62042beb50 [honu] wrap syntax with (semicolon ...) when a ; is present 2012-08-20 12:28:15 -06:00
Jon Rafkind
37dc999951 [honu] add primitive macro form 2012-08-20 12:28:15 -06:00
Jon Rafkind
60f1c85207 [honu] remove context argument from macro transformers 2012-08-20 12:28:14 -06:00
Sam Tobin-Hochstadt
4c0d605c43 Fix typo detected by optimizer. 2012-08-20 13:17:50 -04:00
Eric Dobson
b9408e545e Wrap generated code in #%expression. 
This allows tc-toplevel to hand it off to tc-expr, and not reimplement
the details of annotations.
 2012-08-20 12:39:41 -04:00
Eric Dobson
8545f421ab Add back ignore-some typechecking 2012-08-20 12:39:41 -04:00
Eric Dobson
533920480e Add tests for make-predicate and cast, also add support for the top-level. 
Closes PR 12939.
Closes PR 12201.
 2012-08-20 12:39:41 -04:00
Eric Dobson
553c3a4f80 Added cast operator to typed racket 2012-08-20 12:39:40 -04:00
Eric Dobson
cc52e56fe6 Add way for code to attach typechecks to itself, and implemented make-predicate. 2012-08-20 12:39:40 -04:00
Eric Dobson
115345300d Allow contract definitions created from expressions to be fixed up. 2012-08-20 12:39:40 -04:00
Eric Dobson
bb67e37c49 Make TR's ignore-some property work even if there isn't an internal form. 2012-08-20 12:39:40 -04:00
Sam Tobin-Hochstadt
9e5060ef5b Make Typed Racket integration tests run in parallel. 
Parallel speedup of approximately 4x when using 8 workers on a 12-core machine.

Closes PR 12911.
 2012-08-20 12:25:50 -04:00
Eric Dobson
09d32d35e0 Add promise support to type->contract. 
Closes PR13024.
 2012-08-20 10:10:17 -04:00
Eric Dobson
a408d6bfbf Cleanup builtin structs types. 2012-08-20 10:10:17 -04:00
Robby Findler
e38e959145 change the new 'find from selection' menu item so that it uses 
cmd-alt-f on the mac (and control-alt-f on windows/unix, I believe)
 2012-08-19 18:04:14 -05:00
Robby Findler
40121d2531 improve the menu redundancy test so it reports when there are 
multiple menu items with the same shortcut
 2012-08-19 17:09:16 -05:00
Robby Findler
1f090fa170 improve the distribution building portion of the docs to point 
out that a 'raco planet link' helps with the docs building
 2012-08-18 20:45:47 -05:00
Robby Findler
258f267508 remove 'planet' from plt/bin (raco planet does the same thing and 
planet conflicted with another package in Debian)
 2012-08-18 20:26:50 -05:00
Robby Findler
ec34fc6870 add a note about how to build documentation to the planet documentation building step 2012-08-18 09:04:06 -05:00
Asumu Takikawa
47cb06f842 Fix docs for reencode-input-port & reencode-output-port 
Closes PR 10545
 2012-08-18 00:34:54 -04:00
Asumu Takikawa
7d20e0cbe2 Fix docs for radio-box% 
Closes PR 13005
 2012-08-18 00:23:16 -04:00
Asumu Takikawa
6665053dad Fix contracts on several I/O functions 
Closes PR 12599
 2012-08-18 00:22:21 -04:00
Asumu Takikawa
c20f1ec573 Fix guide section 14.6.2 
Closes PR 13039
 2012-08-17 23:26:59 -04:00
Robby Findler
b128ce4719 fix bug in commit 52f18ee37 2012-08-17 17:54:26 -05:00
Robby Findler
52f18ee370 adjust the expansion of class so that it tracks identifiers 
that it drops from the expansion (like define/public) by
adding them to the origin syntax property (and sometimes
to disappeared-use; see the add-decl-props function
for details on those that aren't in the origin property)

this means that check syntax will now pick them up
so they'll show up in the blue boxes in drracket

Thanks Matthew, for some helpful advice and
comments on an initial version of the commit.
 2012-08-17 17:24:03 -05:00
Asumu Takikawa
5a2c235739 Forge non-existent generic functions like write-proc 
Closes PR 13014
 2012-08-17 12:27:01 -04:00
Asumu Takikawa
087a13c712 racket/draw contracts: racket -> racket/base 2012-08-17 12:27:01 -04:00
Asumu Takikawa
798344d2c6 Additional guide fix by Lee Duhem 
Relevant to PR 13034
 2012-08-17 01:45:07 -04:00
Robby Findler
01e7edeff1 some performance improvements for the new drracket blueboxes 
specifically, it doesn't trigger redrawing of the screen
as aggressively, which seems to make a little difference
under mac os x.

I'd have liked to be more sophisticated in the way redraws
are triggered, but I don't see how (see long comment in this
commit for details)
 2012-08-16 19:16:57 -05:00
Robby Findler
25e4115f32 give the f2 keybinding a more useful name 
(since it shows up in the keybindigns dialog box)
 2012-08-16 19:16:57 -05:00
Robby Findler
afc2faf651 redirect compile-time io during online check syntax into the warning log 
closes PR 13036
 2012-08-16 19:16:57 -05:00
Robby Findler
a8da7e452f increase the font size and increase the sampling 
frequency in the profiler that drracket starts up
via the PLDRPROFILE environment variable
 2012-08-16 19:16:57 -05:00
Robby Findler
49eb4ab11c adjust the windows menu so that it doesn't rely on 
various callbacks to keep its menu items straight, but
instead uses the on-demand callback to just get them
all right.
 2012-08-16 19:16:57 -05:00
Matthew Flatt
3150b31eb7 bytecode optimizer improvement 
Generalize splitting of `(let-values ([(x ...) (values e ...)]) ....)'
to `(let ([x e] ...) ....)' for any `e', since it's always equivalent.
Right?

(The old requirements on the `e's seem to be needed only for
`letrec-values' splitting and maybe mutable variables.)
 2012-08-16 16:39:21 -06:00
Jay McCarthy
a1e855a035 adding an optional argument to get-pure-port/headers 2012-08-16 14:47:09 -06:00
Asumu Takikawa
65611c0ebb Fix guide section 7.8.3 
Closes PR 13035
 2012-08-16 16:02:44 -04:00
Asumu Takikawa
99d63d1f08 Fix guide section 7.4 
Closes PR 13034
 2012-08-16 16:02:44 -04:00
Asumu Takikawa
02219bda91 Fix guide section 7.3.8 
Closes PR 13033
 2012-08-16 16:02:43 -04:00
Asumu Takikawa
b977ae339f racket/snip/private/contract: racket -> racket/base 2012-08-16 16:02:43 -04:00
Matthew Flatt
902016265b docs for `for/vector': warn about intreaction with continuations 2012-08-16 13:11:42 -06:00
Matthew Flatt
0452bd791d bytecode optimizer improvement 
Treat unsafe functional operations (which never raise an
exception) as omitable, which means that simple `let-values'
combinations can be split into `let' bindings, etc.
 2012-08-16 13:11:41 -06:00
Matthew Flatt
65588b156b fix `sqrt' on numbers with negative real and inexact-zero imag 
Closes PR 13028
 2012-08-16 04:46:01 -06:00
Robby Findler
5e839664c4 adjust the variables editor so that it does 
not do word wrapping.

This avoids the performance problem mentioned
in PR 12633
 2012-08-15 13:45:10 -05:00
Matthew Flatt
b95b1b9366 Revert "Fixing Rackunit tests after alignment" 
This reverts commit 4497c8ce5e,
because the tests were correctly reporting a bug that I
introduced.
 2012-08-15 09:34:17 -06:00
Matthew Flatt
6e2bb58cce add a #:fill' clause to for/vector' et al. 2012-08-15 09:32:55 -06:00
Matthew Flatt
8a26d83651 adjust `for/vector' et al. to avoid intermediate lists 
When a length is not specified, build the result by growing
a temporary vector to hold the results, instead of accumulating
them into a list.
 2012-08-15 09:32:55 -06:00
Robby Findler
62fecb1b0b fix mistakes in Guide 6.4 
closes PR 13031
 2012-08-15 09:24:32 -05:00
Robby Findler
85b326d1e7 guard path->relative-string/library call properly 2012-08-15 09:13:44 -05:00
Matthew Flatt
7b811bed1b for/vector' and for*/vector' repairs 
Closes PR 13029, 13030
 2012-08-15 07:41:50 -06:00
Matthew Flatt
02d2b4dd62 fix rackunit formatting 
Repairs mistake in 36f519fe64.
 2012-08-15 07:41:49 -06:00
Mike Sperber
ae4613271c Synch German string constants with latest. 2012-08-15 14:15:40 +02:00
Jay McCarthy
4497c8ce5e Fixing Rackunit tests after alignment 2012-08-14 22:21:44 -06:00
Jay McCarthy
3ddaf5e32b Fixing Racklog cut error found by Erik Dominikus 
Basically, Racklog (and all versions of schelog) implement ! by
causing the failure continuation of the entire relation being
returned. They did not also cause the unification caused by the
relation to be un-done.

However, it is not easy to separate un-doing the local changes because
the unification just returns a failure continuation too. I had to call
that fail continuation but use state to communicate to its target that
the next clause should not be visited.

I don't know if this is correct. My test suite contains a lot of cut
tests that still pass. Erik's test passes too. But I'm not confident
that this really works.
 2012-08-14 21:34:02 -06:00
Jay McCarthy
23226b41da Preserve scheme, user, host, and port if the redirection doesn't have them 2012-08-14 21:34:02 -06:00
Jay McCarthy
2741356913 More flavor text 2012-08-14 21:34:02 -06:00
Jay McCarthy
eb2dc6c979 Clarify green buttons 2012-08-14 21:34:02 -06:00
Jay McCarthy
56b2e0754f servlet errors should be code 500 2012-08-14 21:34:02 -06:00
Jay McCarthy
f2e0e0bfeb get-port-port/headers should not remove status line 2012-08-14 21:34:01 -06:00
Jay McCarthy
7b9da83084 diff link order 2012-08-14 21:34:01 -06:00
Jay McCarthy
27fb60b5a4 Rearranging buttons 2012-08-14 21:34:01 -06:00
Jay McCarthy
cd0e4b8f8a Adding next/prev change buttons 2012-08-14 21:34:01 -06:00
Jay McCarthy
d7fa57b8fb correct email address for irc email 2012-08-14 21:34:01 -06:00
Robby Findler
f03274c8b7 adjust 'authors' from scriblib/autobib so that it 
has a contract (which I'm inferring from the way
it is implemented so I might be getting it wrong)

related to PR 12966
 2012-08-14 21:34:09 -05:00
Robby Findler
19ff5722d5 improve the error message for cases where there is 
a substruct of a struct that got a contract via
provide/contract, and the subconstructor gets a value
that wouldn't have satisfied the original struct's contract

related to PR 12966
 2012-08-14 21:14:22 -05:00
Robby Findler
b22f88eee1 pass the currently specified directory to get-directory 
in the multi-file search parameters dialog

related to PR 12978
 2012-08-14 18:59:22 -05:00
Robby Findler
23aa31fc6f adjut check syntax so that it pays attention only 
to syntax-original? identifiers

It used to pay attention to non-original identifiers if they
were in the disappeared-use or disappeared-binding
properties, but now that the 'syntax' macro is fixed
(commit f28e8a0) it can ignore all non-original identifiers
 2012-08-14 17:49:52 -05:00
Robby Findler
d34490d990 show docs for syntax-quoted identifiers 
(when there are docs to show)
 2012-08-14 16:20:48 -05:00
Robby Findler
d96d920cf9 rename contract-blueboxes.rktd to blueboxes.rktd 2012-08-14 16:20:47 -05:00
Eric Dobson
df6562c1de Make promises like every other TR container. 2012-08-14 16:16:07 -04:00
Eric Dobson
ac493a6f44 Replaced infer-dummy with lazy-require. 2012-08-14 16:04:51 -04:00
Eric Dobson
9ef80edfef Fix internal error for untyped kw functions. 
Closes PR12932.
Closes PR12922.
 2012-08-14 16:04:51 -04:00
Eric Dobson
fdd2966cf4 Removed deprecated printf/log. 2012-08-14 16:04:48 -04:00
Sam Tobin-Hochstadt
ade36c36c6 Don't special-case applications with instantiations. 
Closes PR 13006.
 2012-08-14 15:45:47 -04:00
Eric Dobson
3b6168de7d Fix substitute and add test case. 2012-08-14 14:44:55 -04:00
Eric Dobson
2e3965e777 Make simple substitution happen all at once. 
Closes pr12920.
 2012-08-14 14:44:55 -04:00
Vincent St-Amour
f514550300 Fix type of expt. 
Closes PR13026.
 2012-08-14 14:37:18 -04:00
Vincent St-Amour
af8fc1f26a Fix types of magnitude and angle. 
Closes PR13025.
 2012-08-14 14:37:18 -04:00
Matthew Flatt
36f519fe64 remove rackunit' dependency on srfi/13' 
Cuts the bytecode footprint of `rackunit' in half
(by more than 200 KB).
 2012-08-14 09:48:56 -06:00
Matthew Flatt
cbd5fe910d include root "contract-blueboxes.rktd" in distributions 2012-08-14 09:48:56 -06:00
Matthew Flatt
e9f522ba94 add "rackunit" to "mz" distribution 
The `rackunit' library can be used for tests in any code.

The GUI portion of `rackunit' remains in the "plt"
distribution, only.
 2012-08-14 09:48:56 -06:00
Robby Findler
185de3b6eb remove unnecessary dependency from scribble on slideshow 2012-08-14 10:39:03 -05:00
Sam Tobin-Hochstadt
973da6a50c Move define-struct/printer to new file. 
Avoids runtime dependency on `racket/generic`.
 2012-08-14 10:31:22 -04:00
Sam Tobin-Hochstadt
fddd5c63ff Minor printer refactoring. 2012-08-14 09:58:01 -04:00
Eric Dobson
cac47c0427 Make TR debug printer work again. 2012-08-14 09:45:01 -04:00
Eric Dobson
5f0717d278 Make disabling the custom printer work. 2012-08-14 09:45:01 -04:00
Eric Dobson
124707921f Remove unused old printer. 2012-08-14 09:45:01 -04:00
Eric Dobson
c9afe15f56 Cleanup TR printer to use lazy-require. 2012-08-14 09:45:01 -04:00
Matthew Flatt
23bca99ba1 adjust `local-expand' to add 'submodule property 2012-08-13 17:11:20 -06:00
Matthew Flatt
b043da6ea6 SIGHUP and SIGTERM -> exn:break:hang-up' and exn:break:terminate' 
The default uncaught-exception handler calls `exit' when it receives
one of the new exceptions.
 2012-08-13 17:11:20 -06:00
Matthew Flatt
0648556bea racket/gui: internal cleanup 
As suggested by Robby.
 2012-08-13 17:11:20 -06:00
Ryan Culpepper
32ae484c72 syntax/parse: fix scoping of this-syntax (include formals) 2012-08-13 18:47:02 -04:00
Vincent St-Amour
0fb4ab947a Remove documentation for methods that don't exist. 2012-08-13 17:58:44 -04:00
Sam Tobin-Hochstadt
6ae2a9d884 Fix internal require of typed submodules. 2012-08-13 17:20:20 -04:00
Ray Racine
2ff1927f6c Add flvector-copy to TR base env. 2012-08-13 16:58:29 -04:00
Vincent St-Amour
11006d3b5e Remove OC toolbar when the definitions change. 2012-08-13 16:58:29 -04:00
Vincent St-Amour
958ab7b570 Move definitions copying to its own function. 2012-08-13 16:58:29 -04:00
Robby Findler
a077857474 clarify star-polygon docs 
closes PR 13017
 2012-08-13 13:01:17 -05:00
Robby Findler
1b18499c69 make the blue box be cleared out less eagerly 2012-08-13 10:31:55 -05:00
Robby Findler
e6fc56a8b8 adjust the leak test so that it first runs with online 
compilation disabled and then runs with it enabled
 2012-08-13 10:31:54 -05:00
Matthew Flatt
bb3545ddf7 ffi/unsafe/custodian: #:atexit?' -> #:at-exit?' 2012-08-12 20:25:47 -06:00
Matthew Flatt
1800680c6b racket/gui: fix access of scrollbar values for canvas without a scrollbar 2012-08-12 20:17:29 -06:00
Matthew Flatt
4e5b46405d ffi/com: release COM objects at exit 
Uses the new `ffi/unsafe/custodian' library.
 2012-08-12 20:17:29 -06:00
Matthew Flatt
42ef79c2ad add `ffi/unsafe/custodian' 2012-08-12 20:17:29 -06:00
Matthew Flatt
5116f51503 try to clarify gradient docs 2012-08-12 20:17:29 -06:00
Matthew Flatt
d38fa91792 doc fix 
Closes PR 13007
 2012-08-12 20:17:29 -06:00
Robby Findler
6588449aed enable online check syntax (change the default for 
the preferences and use a new preferences symbol, so
everyone gets the new default)
 2012-08-12 16:20:21 -05:00
Robby Findler
89b72f94b9 fix annotations-mixin for new syncheck interface 2012-08-12 15:50:56 -05:00
Robby Findler
9f1b54c6fa remove experimentation code (that I should have removed earlier) 2012-08-12 15:50:55 -05:00
Neil Toronto
ca99eb4a5e Altered a couple of tests to test list-of-lists histogram arguments 2012-08-12 08:58:51 -06:00
Ray Racine
b8c025da61 Histogram plots support lists as well as vectors of data. 2012-08-12 08:51:57 -06:00
Robby Findler
0c6734f782 Add the contents of the "blue boxes" in the docs to the upper-right 
corner of the definitions window, based on the information that check
syntax computes

This commit contains two separate changes to make this work:

  - adding a new renderer, based on the text renderer, that
    pulls out the contents of the blue boxes and saves them
    in the doc/ directories (specifically in the files named
    contract-blueboxes.rktd)

  - extend check syntax to use and display the information
    build by the new renderer
 2012-08-12 08:41:46 -05:00
Robby Findler
5d81b80736 correct spelling error 2012-08-11 22:50:49 -05:00
Robby Findler
8ee76c9547 Add index entries for @defconstructor (and friends). Also add 
code that skips over them when building the search indices.
Overall, this means that the only change most people would see
is that multiple constructors in the same class will get a warning
(and there was one of those, so fixed that too).

Also, Rackety. Specifically, transformed this surprising combination
of constructs (where all caps are placeholders for something specific):

((if PRED
     (λ (c mk) BODY2)
     (λ (c mk) BODY1))
 content
 (lambda (tag) BODY3))

into this one:

(define (mk tag) BODY3)
(if PRED
    BODY1{c:=content}
    BODY2{c:=content})
 2012-08-11 21:52:48 -05:00
Robby Findler
94eb2277b7 adjust 'raco planet structure's implementation so it matches 
recent changes to the fold-plt-archive function
 2012-08-11 09:55:15 -05:00
James Swaine
3cd4efe201 Fix process id sorting in future visualizer 2012-08-11 09:21:29 -05:00
Matthew Flatt
7aec4f6c7e doc corrections 
Number-grammar problems reported by Milo Arvidsson.
 2012-08-11 06:42:24 -06:00
James Swaine
6271556e1d Add GC display to future visualizer 2012-08-11 01:00:51 -05:00
Matthias Felleisen
0c37d094da added exn handling for inaccessible directories 2012-08-10 19:16:59 -04:00
Vincent St-Amour
7c6cf0fa8b Fix type of division. 2012-08-10 18:07:38 -04:00
Vincent St-Amour
8e7484c44c Add log parsing tests. 2012-08-10 17:09:30 -04:00
Vincent St-Amour
93e2a74f09 Correctly parse Windows paths in Optimization Coach. 
Closes PR12966.
 2012-08-10 17:09:30 -04:00
Vincent St-Amour
444bd434f9 Turn comments into tests in the profiler. 2012-08-10 17:09:30 -04:00
Matthew Flatt
b5f0c97762 fix arity error message for keyword-accepting methods 
Internally, there's a `prop:method-arity-error' property that is
used for keyword-accepting methods. The same thing could be
accomplished with `procedure->method', but the new property avoids
a wrapper. It might be nice to expose the property from `racket/base',
but that creates trouble for generating arity errors for keyword-
requiring procedures (i.e., when such a procedure is wrapped), so
keep it provate for now.

Closes PR 12982
 2012-08-10 12:59:36 -06:00
Robby Findler
48bed65e17 pulled rectangle-intersect? out into its 
own file so it can be reused (in some code
that I've not yet pushed)
 2012-08-10 13:46:53 -05:00
Robby Findler
a799985951 fix the gradient example code in the docs. 
Things wrong:

 - indentation
 - the dc callback didn't reset the dc state
   (this is okay if you only use the pict
    in the interactions window in drracket,
    because drracket protects itself, but it
    is not okay if you use them in slideshow
    or something)
 - the dc callback didn't use the 'dx' and 'dy'
   arguments properly
   (you could see this going wrong if you put
    two of the picts together in an hc-append
    and looked at the compound pict in the
    interactions window)
 2012-08-10 12:15:37 -05:00
Sam Tobin-Hochstadt
aa6ed4d736 Don't generate rest specification for ->* when not needed. 2012-08-10 11:00:02 -04:00
Sam Tobin-Hochstadt
77d5cacbff Add examples for collapse-module-path. 2012-08-10 10:39:44 -04:00
Eric Dobson
3876dfa841 Make generated flat contracts actually flat. 2012-08-10 10:39:44 -04:00
Matthew Flatt
4345045b52 fix parsing of complex numbers with special single flonums 
Closes PR 12839
 2012-08-10 07:49:17 -06:00
Matthew Flatt
9d6cb8e50e setup/pack: fix internal and contract errors 
Part of the contract-error fix is an implementation change, and part
is a documentation change.

Closes PR 12904
 2012-08-10 07:49:17 -06:00
Matthew Flatt
5f120373f1 atan: fix result for two inexact-zero arguments 
Closes PR 12936
 2012-08-10 07:49:16 -06:00
Robby Findler
40e5b63bbc allow identifiers as names, not just strings 2012-08-09 15:28:42 -05:00
Robby Findler
0bd661d620 fix up the bitmap tests for linux 2012-08-08 22:32:43 -05:00
Robby Findler
97e3f56bf2 adjust bitmap tests to test judgment form labels (and fix expected result under mac os x) 2012-08-08 22:05:43 -05:00
Robby Findler
0369342bfe added names to clauses in define-judgment-form and added 
judgment-form-cases to use the names to control typesetting
 2012-08-08 21:34:28 -05:00
Vincent St-Amour
a190ecfb7b Fic generics docs. 
Closes PR 12988.
 2012-08-08 17:26:55 -04:00
Vincent St-Amour
452d83069b Fix typo in the raco make docs. 
Closes PR 12986.
 2012-08-08 17:26:55 -04:00
Vincent St-Amour
9ea180e98c Profiler doc typo. 2012-08-08 17:26:54 -04:00
James Swaine
a3a55de00a Don't wait for future log messages if futures are disabled (future-visualizer) 2012-08-08 12:01:58 -05:00
Burke Fetscher
29661cc675 add #:lang keyword to term, which checks that underscored symbols agree with patterns in the provided language...changed most internal uses of term to use this form 2012-08-08 11:09:01 -05:00
Matthew Flatt
d5024f0f20 win64 racket/gui: another work around for Cairo clipping issues 
Cairo doesn't seem to deal correctly with an HDC produced
by BeginPaint() that has a clipping region. The problem affects
only Win64. Work around the problem by drawing to a separate
HDC and copying to/from the screen. (To see the problem before
this patch, draw the DrRacket window to the edge of the screen
and back, and observe tha the toolbar doesn't update correctly.)

This change could affect performance, but it should mostly
be limited to refresh when a window moves.
 2012-08-08 09:56:44 -06:00
Vincent St-Amour
75efede59b Refactoring. 2012-08-07 16:33:31 -04:00
Vincent St-Amour
674c71103b Add :query-type/args. 
Shows return type for a given function with given argument types.
 2012-08-07 16:33:31 -04:00
Vincent St-Amour
d87339d414 :query-result-type -> :query-type/result 
Result type is given, not asked for.
 2012-08-07 16:31:52 -04:00
Vincent St-Amour
28c85dfd25 Add a separate "Exploring Types" section to the TR reference. 2012-08-07 16:31:52 -04:00
Vincent St-Amour
e3ffd5f85c Document zsh completion along with bash completion. 2012-08-07 16:31:52 -04:00
Vincent St-Amour
4b30d052b0 Allow multi-line printing of case-> types. 
Currently only used in :print-type. Everywhere else, types are pruned.
 2012-08-07 16:31:52 -04:00
Vincent St-Amour
34ee1d2603 Use type aliases when printing full types. 
Reduces the printout size significantly.
 2012-08-07 16:31:51 -04:00
Sam Tobin-Hochstadt
7eaae20f41 Add back some special cases. 2012-08-07 15:51:02 -04:00
Eric Dobson
21598297a7 Removed *Un from abbrev.rkt, replaced it with Un from union.rkt. 2012-08-07 15:50:50 -04:00
Eric Dobson
9ed360bb5e Removed convenience.rkt from typed racket. 2012-08-07 15:50:50 -04:00
Eric Dobson
56fd9e6321 Rearange type code, so that abbrev.rkt can depend on union.rkt. 
Split out base-abbrev.rkt so that subtype is not dependent on abbrev.rkt.
Remove unused code in numeric-tower.rkt so that it is now a dependent of
abbrev.rkt, which allows the body of convenience.rkt to be merged back in.
Remove special casing for union.rkt and extraneous subtyping checks.
Remove union-maker.
 2012-08-07 15:50:50 -04:00
Eric Dobson
6dbc054e41 Replaced references to abbrev.rkt with convenience.rkt. 
Skipped this for subtype.rkt, because of a require loop caused by
lazy-require.
 2012-08-07 15:50:50 -04:00
Robby Findler
708228d959 fix double separator problem on windows 2012-08-07 14:20:54 -05:00
Robby Findler
e65cbdecf0 Rackety 2012-08-07 13:03:45 -05:00
Robby Findler
4a19ab40e8 add check for adjacent separators into tests 2012-08-07 12:51:52 -05:00
Robby Findler
2256ca39ea raise minimum memory limit in DrRacket to 8 megabytes 2012-08-07 12:12:56 -05:00
Robby Findler
94a448413e add some highlighting to the line numbers to show where 
the insertion point currently is

closes PR 12976
 2012-08-07 12:12:45 -05:00
Matthew Flatt
d194fa6245 fix `regexp-match' variants given a long string and an output port 2012-08-07 05:21:33 -06:00
Eli Barzilay
08b271d34c v5.3 stuff 2012-08-07 00:10:01 -04:00
Robby Findler
b5f9751369 add some highlighting to the line numbers to show where 
the insertion point currently is

closes PR 12976
 2012-08-06 22:24:59 -05:00
Robby Findler
b16843a908 add a find-from-selection menu item that grabs the selection and puts 
it directly into the find window

related to PR 12978
 2012-08-06 18:00:57 -05:00
Matthew Flatt
0bd53a3549 compiler/zo-marshal: repair mashaling of import info in syntax 2012-08-06 15:32:27 -06:00
Matthew Flatt
02318ebcb3 fix test to work with relative executable path 2012-08-06 14:27:29 -06:00
Matthew Flatt
13d7a37eb6 re-align expt' and flexpt' to match C99 pow() spec 
Also, improve precision of some complex results to avoid
excessive `+nan.0's.

Closes PR 12935
 2012-08-06 13:00:36 -06:00
Vincent St-Amour
7494fccc4c Control number of attempts for TR random testing from the command line. 2012-08-06 12:48:41 -04:00
Eric Dobson
b95dba9f19 Fix documentation on integer-sqrt/remainder. Closes PR 12971 2012-08-06 12:31:07 -04:00
Eric Dobson
e6d4fb2ee2 Fill hole in recursive type soundness. Fixes PR 11372. 2012-08-06 12:31:07 -04:00
Eric Dobson
9f453676d1 Add support for creating contracts of heterogenous vectors 2012-08-06 12:31:07 -04:00
Eric Dobson
f090698542 Fix type of integer-sqrt and add type for integer-sqrt/remainder. 2012-08-06 12:31:07 -04:00
Robby Findler
8a0b6549a5 adjust the contract error messages to follow the error message 
conventions in 9.2.1 of the reference (altho the messages do
not yet do the extra level of indenting when a field is too
long, nor are there any field names ending in ...)

Also, fix the docs for the #:stronger argument to
make-contract, make-chaperone-contract, and make-flat-contract
 2012-08-05 20:09:09 -05:00
Robby Findler
34618708a6 give up on a (small) part of the repl test. 
Specifically, it seems like about 20% of the time (in drdr),
running the program

  (let l()(l))

in DrRacket and then clicking the break button results in a state
where DrRacket's focus is not in the definitions window. I can't seem
to make this happen on my own machine and I'm not sure if this a
race-condition in the test suite or a real bug in DrRacket but it
seems minor enough (given all of the other focus-based testing that is
happening in this (and related) test suites) that I'm just going to
give up on this particular test.
 2012-08-05 08:14:58 -05:00
Neil Toronto
a70aca3176 Fixed off-by-epsilon error; addresses issue with plateaus in contour-intervals and contour-intervals3d reported by Doug Williams 
Please merge into release
 2012-08-04 11:25:33 -06:00
Matthew Flatt
7c9e6d7193 improve port progress-evt guarantees; fix for `read-bytes-evt' et al. 
A progress evt from a close input port must be initially ready,
and the primitive `peek-bytes-avail!' checks a progress evt
before checking whether the port is closed.

These changes resolve a race in `read-bytes-evt' and related evt
constructors.
 2012-08-04 10:19:55 -06:00
Matthew Flatt
f28e8a02d0 fix 'disappeared-use prperty added by `syntax' 
Effectively preserve `syntax-original?' of added identifiers.
 2012-08-04 10:19:55 -06:00
Matthew Flatt
f64408fe60 racket/draw: doc clarifications related to `color%' 
Commit 18883681a2 reordered the methods. Although the convention in
the `racket/draw' manual is to order methods alphabetically,
alphabetical does look strange for `color%', and I've refined the
non-alphabetical order to one I like even more.
 2012-08-04 10:19:55 -06:00
Vincent St-Amour
aba046a92d Swap unsafe and chaperone-unsafe vector ops in the TR optimizer. 
Closes PR12969.
 2012-08-04 10:32:21 -04:00
Robby Findler
3573d61636 fix test for when the "hide big labels" popup menu appears 2012-08-04 08:56:25 -05:00
Ryan Culpepper
1a77f4ee0e added recontract-out 2012-08-03 20:52:35 -04:00
Ryan Culpepper
0ea03360c3 template: improve syntax property support 2012-08-03 18:14:16 -04:00
Matthew Flatt
03605b697d adjust timeout for parallel-plot test 2012-08-03 13:57:00 -06:00
Matthew Flatt
f11450d601 scribble/base: generalize `itemlist' to splice/coerce some arguments 
Also, add a `spliceof' contract constructor to `scribble/decode'.
 2012-08-03 13:43:23 -06:00
Matthew Flatt
1d8791c7c4 ffi/unsafe: show errors from a finalizer 
Previously, an error from a finalizer would disappear and kill
of the finalizer thread. Now the error is logged and the thread
continues.
 2012-08-03 13:43:23 -06:00
Vincent St-Amour
ebd2e35600 Remove accidentally added file. 2012-08-03 14:41:21 -04:00
Vincent St-Amour
79c265ef89 Fix NaN handling of flexpt to be consistent with expt. 2012-08-03 14:21:44 -04:00
Vincent St-Amour
1215fb6cec Remove invalid singleton return types. 
NaN doesn't inhabit these types, but can be produced there.
 2012-08-03 14:21:44 -04:00
Vincent St-Amour
a6d5a98b61 Include NaN in all floating-point types. 
Makes more closure properties hold, but weakens occurrence typing for
some comparisons involving flonums.
 2012-08-03 14:21:44 -04:00
Vincent St-Amour
b1fbbafd91 Fix type of rational?. 2012-08-03 14:21:44 -04:00
Kevin Tew
38e90b52c4 Fixes parallel raco make of relative paths including subdirectories 
closes PR 12953
 2012-08-03 09:15:22 -06:00
Matthew Flatt
66eaa191e5 ffi/com: fix interaction with `racket/gui' 
... and other things that use the Windows message
queue by not providing GCable arguments to
IDispatch::Invoke().

Merge to v5.3
 2012-08-02 19:20:36 -06:00
Matthew Flatt
38ce4997a9 ffi/com: fix potential interaction of finalization and custodians 
Includes new `#:manage?' optional argument to `make-com-object'
and better management of internally created objects.

Merge to v5.3
 2012-08-02 16:29:03 -06:00
Matthew Flatt
572252daec ffi/com: thread safety 
Protect internal data structures via atomic mode.

Merge to v5.3
 2012-08-02 16:29:02 -06:00
Matthew Flatt
1f3f180805 ffi/unsafe/atomic: doc repair 2012-08-02 16:29:02 -06:00
Matthew Flatt
286efface0 ffi/com: adjust order in object release 
Release type descriptors before type infos, and release type
infos before objects. (This reordering shouldn't matter if
referencing counting does its usual job, but maybe it's better
to use the obvious order.)

Merge to v5.3
 2012-08-02 08:01:00 -06:00
Robby Findler
9b39fc37f8 adjust the filename filter for the insert-images menu item 
closes PR 12963
 2012-08-02 07:17:09 -05:00
Robby Findler
44161d73c8 adjust DMdA languages so they do the same error rewriting that the HtDP 
languages are doing. This seems to make the error messages in DMdA
behave like they did in 5.2.1 (and so I'm pushing this to see how DrDr
reacts)
 2012-08-01 18:20:06 -05:00
Matthew Flatt
dda1ee74de document racket/mpair' and racket/package' 2012-08-01 09:34:12 -06:00
Matthew Flatt
7df91a6148 racket/gui: clarify graphical min size in docs for `text-field%' 
Closes PR 12959
 2012-08-01 09:34:12 -06:00
Matthew Flatt
38167dd4fa ffi/com: remove stray quote 
Merge to v5.3
 2012-08-01 09:34:11 -06:00
Burke Fetscher
db437e0ba8 clarify define-extended-language example 2012-08-01 10:09:45 -05:00
Robby Findler
2032aaf341 add a test case for check-expect expressions where the first position has an error 
test case for commit 87a8f70148

related to PR 12943
 2012-07-31 22:25:34 -05:00
Ryan Culpepper
9e566a90ac find syntax properties to transfer at compile time 2012-07-31 19:15:21 -04:00
Ryan Culpepper
6eb8da1f40 removed (unused) reference to not-break-exn? 2012-07-31 19:15:21 -04:00
Vincent St-Amour
800a328fe6 Fix documentation for packages and mutable lists. 
As suggested by Matthew.
 2012-07-31 17:12:30 -04:00
Vincent St-Amour
cc8a9b5ed7 Fix type for dynamic-place. 2012-07-31 17:12:30 -04:00
Kevin Tew
04839b39f8 [Distributed Places] fix failing drdr tests 2012-07-31 13:56:38 -06:00
Kevin Tew
6b48d34867 [Distributed Places] added #:thunk and #:named keyword arguments to distributed place creation functions 2012-07-31 11:51:55 -06:00
Matthew Flatt
aa5b1e192c scribble/sigplan: add guidance for `category', etc. 
Include the URL to ACM's explanation of how to use categories,
and add some other formatting guidance that is otherwise
difficult to track down.
 2012-07-31 07:50:46 -06:00
Matthew Flatt
4a6bfacc27 scriblib/figure: support references to multiple figures at once 2012-07-31 07:50:46 -06:00
Robby Findler
1a619bd047 add tooltips at the start and end of arrows indicating how many references 
there are and how many definition sites there are (in check syntax)

also: Rackety
 2012-07-30 21:46:22 -05:00
Robby Findler
ec41d86fef clean up the way original objects are being handled in check syntax 
Specifically, move the syntax-original? checks to the point
where objects are inserted into the tables (it seemed to mostly
be happening there already, but now remove the checks on the
references)
 2012-07-30 21:46:22 -05:00
Robby Findler
b520696d6f typos 2012-07-30 21:46:22 -05:00
Matthew Flatt
b0f81b5365 racket/draw: use Cairo in a single-threaded way 
This is a follow-up to commit ec6f3fd610. We're still
seeing crashes while rendering the "plot" documentation, and this
change seems to make things work on my machine.
 2012-07-30 08:07:49 -06:00
Robby Findler
87a8f70148 adjust check-expect so it rewrites the error messages 
like they are rewritten in the repl

closes PR 12943
 2012-07-30 04:19:06 -05:00
Robby Findler
02dd0909cb adjust DrRacket's errortrace stack printer window so that it 
removes adjacent entries that have the same stack location
and instead just says "skipped N duplicate frames" in the
window

closes PR 12682
 2012-07-30 02:36:17 -05:00
Eli Barzilay
14f25418f3 Fix a retroactive typo. 2012-07-29 18:16:56 -04:00
Matthew Flatt
9b1db14328 ffi/com: fix clean-up of type descriptors 
Merge to v5.3
 2012-07-29 09:46:30 -06:00
Robby Findler
9815822255 adjust the big definitions / interactions labels so they 
are sensitive to the #lang line and then enable them
for the teaching languages
 2012-07-29 09:43:38 -05:00
Robby Findler
6e2fb2ac5e make the code that does the mixin checks work with define-local-member-name 
closes PR 11279
closes PR 12397
 2012-07-29 09:43:37 -05:00
Vincent St-Amour
dd02f5eeda Fix parametric require/typed in typed/racket/base. 
Closes PR12951.

Please merge to release.
 2012-07-29 09:02:58 -04:00
Eli Barzilay
a0e6892d3e Add "download-libs.rkt" to the core sources. 2012-07-29 08:27:28 -04:00
Ryan Culpepper
e10951024f syntax/parse: fix bug in specialized code for ellipsis patterns 
The result of 'stx->list' is not always either a list or #f.

Merge to 5.3.
 2012-07-28 17:37:06 -04:00
Ryan Culpepper
d19137c998 fix name of function in docs 
Closes PR 12950
 2012-07-28 16:41:08 -04:00
Matthew Flatt
d8d043d678 racket/draw: fix potential png bug 2012-07-28 11:23:22 -06:00
Eli Barzilay
1afc26c79b Fix test due to code refactoring, sort export lists in module descriptions. 2012-07-28 12:12:35 -04:00
Eli Barzilay
1eaecb8e39 An a warning newline, minor additional tweaks. 2012-07-28 12:11:43 -04:00
Eli Barzilay
963ecf0d6f Add responsible for "compatibility". 
(Separate push to see that drdr barks with the previous prop fix.)
 2012-07-28 07:36:22 -04:00
Eli Barzilay
b7c11dfaff Add "compatibility" to dist-specs. 2012-07-28 07:31:11 -04:00
Eli Barzilay
8cdf6be928 Fix how props checks itself. 2012-07-28 07:30:21 -04:00
Mike Sperber
095cf488a3 Synch German string constants with latest. 2012-07-28 11:22:20 +02:00
Eli Barzilay
c2bea19d1b Adjust for new error mesage style. 
(This is in part a temporary solution since the ",bt" command is now used
to show a backtrace as well as any "foo...:" hidden fields.)
 2012-07-28 05:05:06 -04:00
Eli Barzilay
5b501da131 Minor fix for the installer tests. 
The last "xrepl" might be at the BOL, with no preceding space.
 2012-07-28 05:05:05 -04:00
Robby Findler
63dc751450 add some simpler exercises to start 
and link to existing introductory Racket
tutorials
 2012-07-28 00:28:30 -05:00
Vincent St-Amour
140c8c7883 Translate new string constants to french. 2012-07-27 16:59:54 -04:00
Vincent St-Amour
4f06971470 Typo. 2012-07-27 16:55:32 -04:00
Vincent St-Amour
68260a6c86 Add deprecation notice to the scheme language. 2012-07-27 16:49:05 -04:00
Vincent St-Amour
52439d528b Move mutable list functions to the compatibility collect. 
Mutable pair functions from racket/base are not moved.
 2012-07-27 16:49:05 -04:00
Vincent St-Amour
ab2226a19e Add a `compatibility' collect for compatibility with other languages. 
It includes `defmacro' and Chez-style modules (packages).
 2012-07-27 16:49:05 -04:00
Eli Barzilay
c408dfb03b Put the main work in a `main' sub-module. 
This should avoid re-checking the zo file at the end, leading to an
error when it's not there if it moved.
 2012-07-27 10:35:00 -04:00
Eli Barzilay
7e4e373919 Update self-test checksup for revized "racket -h" text. 2012-07-27 10:31:46 -04:00
Eli Barzilay
29d6d377fc Modernize (& racketize) ffi/examples. 2012-07-27 10:31:26 -04:00
Robby Findler
9356e8e949 try out Asumu's suggestion, namely if there is a keyboard event, 
then hide the definitions/interactions labels for a while (2
seconds currently). also, when the 2 seconds expires, fade back
in instead of just appearing immediately
 2012-07-26 18:58:42 -05:00
Robby Findler
af3d52f9b5 fix bug in the computation to determine if the big interactions/definitions 
label and the region to be refreshed have some overlap
 2012-07-26 18:40:12 -05:00
Robby Findler
203fbf7950 fix coordinate computation for the new, big definitions/interactions labels 
closes PR 12944
 2012-07-26 18:37:34 -05:00
Matthew Flatt
9d6f0e96ba fix for bytecode validator 
Fix tchecking for a rest argument to a function that
is lifted by closure conversion so that one of its
arguments is a mutable local variable's location.

Also reject bytecode that would pass too many arguments
to a lifted function, since that would trigger an arity
error that might try to use a location as a value.

Merge to v5.3
 2012-07-26 16:32:59 -06:00
Matthew Flatt
b208a104ec COM test updates 2012-07-26 16:32:59 -06:00
Asumu Takikawa
2dcf060774 Move engines from mzlib/thread to racket/engine 
(they were previously called "coroutines" but
 the term "engine" is less ambiguous)
 2012-07-26 14:47:29 -04:00
Matthew Flatt
100212cd53 another repair to `subprocess' test 
Merge to v5.3
 2012-07-26 10:53:56 -06:00
Matthew Flatt
87d24ece78 more on `port-commit-peeked' and EOFs 
Continues/fixes commit 4c3dd00d49.
 2012-07-26 10:39:24 -06:00
Matthew Flatt
1efc894ada toward fixed interaction between positions and peek-commits 
When a `port-commit-peeked' succeeds, position information should
(appear to) be updated. This patch synchronizes commits and
position information for primitive ports, but synchronizing
them for user ports remains a problem.
 2012-07-26 10:39:17 -06:00
Matthew Flatt
8c10dc1579 fix a `subprocess' test 
Merge to v5.3
 2012-07-26 08:47:06 -06:00
Matthew Flatt
70ef4e6e57 racket/port: possible repair for `read-bytes-evt' 
Also restore and add some tests.

Merge to v5.3
 2012-07-26 08:39:58 -06:00
Matthew Flatt
4c3dd00d49 fix `port-commit-peeked' and mid-stream EOFs 2012-07-26 06:14:35 -06:00
Matthew Flatt
11be722a0f typo 2012-07-25 21:58:18 -06:00
Matthew Flatt
ca3272bd45 racket/port: fix `make-limited-input-port' handling of progress evts 
Merge to v5.3
 2012-07-25 21:37:58 -06:00
Matthew Flatt
d1048406b5 typo 2012-07-25 21:32:33 -06:00
Matthew Flatt
df4fed7011 windows: fix `subprocess' for an empty argument 
An empty argument must be quoted at the CreateProcess() level.

Merge to v5.3
 2012-07-25 20:37:20 -06:00
Matthew Flatt
71045e255c fix `for/vector' to really stop at size 
Avoids an infinite loop for an infinite sequence, for example.
Also, expand via `for/fold/derived' to improve error reporting.
 2012-07-25 20:07:23 -06:00
Matthew Flatt
7d894bfb63 Note require' of a main' submodule for -t', -l', and `-p' 
In the output of `racket -h' and in the command-line docs.

Merge to v5.3
 2012-07-25 20:07:23 -06:00
Vincent St-Amour
8bceeadaab Refactoring. 2012-07-25 16:32:52 -04:00
Vincent St-Amour
f50d64b3b2 Fix tab leak. 2012-07-25 16:32:52 -04:00
Vincent St-Amour
144fd5bf05 Refactoring. 2012-07-25 16:32:52 -04:00
Vincent St-Amour
406529c391 Close OC properly from the menu. 2012-07-25 16:32:52 -04:00
Vincent St-Amour
dc6a81ad02 Refactoring. 2012-07-25 16:32:52 -04:00
Vincent St-Amour
57568ae44c Cleanup. 2012-07-25 16:32:51 -04:00
Vincent St-Amour
0bb133ea51 Move panel to the frame mixin instead of the tab mixin. 2012-07-25 16:32:51 -04:00
Vincent St-Amour
b2ce93ca94 Fix Optimization Coach menu entry point. 2012-07-25 16:32:51 -04:00
Vincent St-Amour
d9f97d079f Refactoring. 2012-07-25 16:32:51 -04:00
Robby Findler
7b72ddb7bf add big "definitions" and "interactions" labels to the drracket 
definitions and interactions windows
 2012-07-25 08:58:43 -05:00
Robby Findler
cdee10e2c0 fix error message wording 2012-07-25 03:02:30 -05:00
Robby Findler
4e6b38b956 adjust bitmap test 2012-07-24 23:27:07 -05:00
Vincent St-Amour
4933913cd6 Remove documentation for non-existent methods. 2012-07-24 17:22:43 -04:00
Vincent St-Amour
74a6518920 Refactoring. 2012-07-24 17:02:46 -04:00
Vincent St-Amour
b3e619e5ee Have OC work on a copy of the definitions window. 2012-07-24 16:56:23 -04:00
Vincent St-Amour
b1577bd307 Fix type for add-between. 2012-07-24 16:41:52 -04:00
Vincent St-Amour
7ba7be1873 Show running man animation when OC is working. 2012-07-24 16:05:59 -04:00
Vincent St-Amour
f2ff88be4a Add Optimization Coach right-click menu entry to existing menu. 2012-07-24 13:48:05 -04:00
Vincent St-Amour
73942fcfa8 Wrap highlighting in an edit sequence. 
Speeds up display.
 2012-07-24 13:48:05 -04:00
Vincent St-Amour
70f8f4d743 Avoid recreating panel and check-boxes when optimization coach is shown. 2012-07-24 13:48:05 -04:00
Vincent St-Amour
cfc8fe5766 Fix spacing issue. 2012-07-24 13:48:05 -04:00
Matthew Flatt
289ae98c8e add missing `super-new' from class100 conversion 
Also, move relevant tests to a better place.

Merge to v5.3
 2012-07-24 11:16:43 -05:00
Eli Barzilay
d7f0314c74 tex2page is gone, update installer tests. 2012-07-24 11:47:47 -04:00
Eli Barzilay
bc0e46227f Update with new "scribble" flag. 2012-07-24 11:47:47 -04:00
Robby Findler
be2c7d7ada finish removing the check-expect dock/undock menu items 2012-07-24 10:18:28 -05:00
Matthew Flatt
5a1bc5ad40 normalize module rename info to vector in ".zo" format 
This is related to the receent repairs for submodules and
`variable-reference->namespace'.

Merge to v5.3
 2012-07-24 07:22:57 -05:00
John Clements
4e47c669ca repair hack for beginner-proc names 2012-07-24 06:42:19 -04:00
Robby Findler
fadd1d9714 fix debugger for the case when it decides not to annotate a file 
related to PR 12937

This doesn't seem to fix the PR since the debugger is currently ignoring
the TR programs (not annotating them) but at least it does not crash now

Please merge to 5.3
 2012-07-24 04:13:10 -05:00
Robby Findler
6e2fc2c138 remove a bunch of unnecessary fields (define => define/private 
and lift out some pens and brushes to the module top-level)
 2012-07-24 04:13:10 -05:00
Matthew Flatt
da66d4d559 adjust `case' expansion to work with Typed Racket 
Relies on the new ad hoc optimization of `hash-ref' to preserve
performance.
 2012-07-23 21:41:49 -05:00
Matthew Flatt
f7382b17c7 ad hoc optimization of `hash-ref' 
Convert
 (hash-ref <hash> <key-expr> (lambda () <literal>))
to
 (hash-ref <hash> <key-expr> <literal>)
which is useful for making the `case' expansion fit
Typed Racket.
 2012-07-23 21:41:49 -05:00
Matthew Flatt
22960b9c75 fix `subprocess' test 
Merge to v5.3
 2012-07-23 21:41:49 -05:00
Eli Barzilay
8e889cfdb1 Make some web server example code use a valid URL. 2012-07-23 20:54:41 -04:00
Matthew Flatt
5b6c65b6c9 tweaks to `case' implementation 
Leave `eqv?' specialization to the compiler, generate
constants instead of vector and hash-table allocations,
and use a hash table for many values other than symbols,
keywords, and fixnums.
 2012-07-23 18:56:33 -05:00
Matthew Flatt
eb6a6e7136 new test cases for `case' 
Trigger binary-search and hash-table modes.
 2012-07-23 18:56:33 -05:00
Jon Zeppieri
7ccf0efce9 new 'case' implementation 
Based on Clinger's "Rapid Case Dispatch in Scheme"
 2012-07-23 18:56:33 -05:00
Matthias Felleisen
f9724f389d addex index entry for add/plus, multiply, and friends 
Closes PR12895 -- well, except that index points to htdp-langs for all five occurrences of each (to be fixed)

merge to v5.3
 2012-07-23 16:57:38 -04:00
Asumu Takikawa
2b173612e6 Fix guide description of when 
Closes PR 12445

Merge to v5.3
 2012-07-23 16:00:29 -04:00
Matthew Flatt
cd90510f07 ffi/com: AddRef on IUnknown arguments to COM methods 
Merge to v5.3
 2012-07-23 14:35:27 -05:00
Asumu Takikawa
ea1636d4f1 Doc fixes reported by Gary Baumgartner 
The typo on 'redex.racket-lang.org' still remains.

Relevant to PR 12680

Merge to v5.3
 2012-07-23 13:10:05 -04:00
Asumu Takikawa
e0e5f7dd28 Fix GUI doc typo reported by Kieron Hardy 
Closes PR 12830

Merge to v5.3
 2012-07-23 12:53:33 -04:00
Matthias Felleisen
94d472340d add redundancy for scene? to universe docs; Closes PR12924 
merge into v5.3
 2012-07-23 11:36:00 -04:00
Matthias Felleisen
bf8c30727d fixed small mistake in defform/none from conversion to syntax/parse 
merge into v5.3 but ask Matthew for second opinion
 2012-07-23 11:35:59 -04:00
Matthew Flatt
05495764ea errortrace: fix profiling for phase >= 2 code 
Closes PR 25050

Merge to v5.3
 2012-07-23 07:05:40 -05:00
Matthew Flatt
a0ba30d8e7 fix `syntax-local-get-shadower' for submodules 
Closes PR 12926, 12928

Merge to v5.3
 2012-07-22 21:43:20 -05:00
James Swaine
ca360cdaed Add test to track performance of code inside a future over time 2012-07-22 20:08:51 -05:00
James Swaine
087ec3890c Fix block/sync counts in future visualizer and per-future block counts in creation graph mouseover 2012-07-22 20:04:34 -05:00
James Swaine
1355c711a8 Future visualizer - more performance improvement 2012-07-22 20:04:24 -05:00
James Swaine
0b5d574aae Future visualizer performance improvements 2012-07-22 20:04:04 -05:00
James Swaine
5042b73fc8 Fix future visualizer drawing outside visible area (in y dimension) 2012-07-22 20:03:54 -05:00
James Swaine
0b8bccc8d4 Future visualizer - only redraw overlay when moused-over event changes 2012-07-22 20:03:42 -05:00
James Swaine
ee426f7ecb Fix minor display issue in event details panel (future visualizer) 2012-07-22 20:03:41 -05:00
James Swaine
b6c4bece11 Improvements to mouseover performance in future visualizer 2012-07-22 20:03:41 -05:00
James Swaine
6eed135d02 Fix "dancing flags" issue with timeline ticks in future visualizer 2012-07-22 20:03:36 -05:00
James Swaine
06358fa19d Performance improvements in future visualizer GUI (dragging, scrolling, sizing) 2012-07-22 20:03:35 -05:00
James Swaine
f0aaca0dde Change future visualizer trace collection slightly to be more composable 2012-07-22 20:03:22 -05:00
James Swaine
e4f50997ad Minor changes to future-visualizer/trace tests 2012-07-22 20:03:22 -05:00
James Swaine
5214995967 Add unit tests for future-visualizer/trace 2012-07-22 20:03:22 -05:00
James Swaine
df54f8460b Fix future visualizer trace collection when running inside DrRacket 2012-07-22 20:03:21 -05:00
Robby Findler
d282843116 increase timeout for the sharing modules drracket test case 2012-07-22 19:51:19 -05:00
Robby Findler
519b69362f fix bug in inline code 
merge to the release branch, please
 2012-07-22 19:51:19 -05:00
Eli Barzilay
476c270a66 Use a new evaluaor in "for.scrbl", have it require `racket/base' for syntax. 
Also explicitly close the evaluator used in "block.scrbl".

Closes PR 12931.
 2012-07-22 13:38:38 -04:00
Eli Barzilay
18883681a2 Convert all uses of (integer-in 0 255) to `byte?'. 2012-07-22 13:00:05 -04:00
Eli Barzilay
a6b20f01da Use string-no-nuls?' and bytes-no-nuls?' in more docs & error messages. 
Also use `byte?' instead of (integer-in 0 255).

(This commit will most likely require some proof-reading.)
 2012-07-22 13:00:05 -04:00
Matthew Flatt
d95ec4d454 fixes for submodules and `variable-reference->namespace' 
Closes PR 12925

Merge to 5.3
 2012-07-22 11:54:46 -05:00
Mike Sperber
0dd571ef53 Synch German string constants with latest. 2012-07-22 16:37:44 +02:00
Eli Barzilay
c2fe7c4e35 Quick typo fix. 2012-07-22 10:11:37 -04:00
Asumu Takikawa
40ea2befce Missed one Rackety in commit 3582b57 2012-07-21 13:38:18 -04:00
Robby Findler
c4a768af00 add a Copy menu to the error message from the online expansion stuff 
closes PR 12923
 2012-07-21 12:23:08 -05:00
Robby Findler
df4508573a adjust the interface reference in drracket for the new view menu 2012-07-21 11:34:13 -05:00
Matthias Felleisen
30cb1ce4f3 fixed minor typo 2012-07-21 11:07:32 -04:00
Robby Findler
5b96803273 fix a bug introduced by commit 05b88930c0 
the symptom of the bug is that the red
error highlighting never worked

Please merge to the release branch
 2012-07-21 07:23:47 -05:00
Vincent St-Amour
848a28266c Replace fields with local-member-name accessors. 2012-07-20 18:05:34 -04:00
Vincent St-Amour
95e117b7f5 Typo. 2012-07-20 18:05:34 -04:00
Vincent St-Amour
c237cee025 Rename undo-thunks to clear-thunks. 
They don't have anything to do with editors' undo.
 2012-07-20 18:05:34 -04:00
Vincent St-Amour
eda3e70670 Use local member names for Optimization Coach public methods. 2012-07-20 18:05:34 -04:00
Vincent St-Amour
fceb3db69c Refactoring. 2012-07-20 18:05:33 -04:00
Vincent St-Amour
6af2e49db3 Delete trailing whitespace. 2012-07-20 18:05:33 -04:00
Vincent St-Amour
f6feff3c51 Optimization Coach should not catch break exceptions. 2012-07-20 18:05:33 -04:00
Vincent St-Amour
ea6ba36ccb Update Optimization Coach documentation. 
Please merge to release.
 2012-07-20 18:05:33 -04:00
Vincent St-Amour
031a2862d2 Typo. 2012-07-20 18:05:33 -04:00
Vincent St-Amour
def9649688 Rename Optimization Coach menu item. 2012-07-20 18:05:33 -04:00
Vincent St-Amour
7c0ef33bb7 Consistent capitalization with other menu items. 2012-07-20 18:05:33 -04:00
Vincent St-Amour
24b314a40a Only enable Optimization Coach button in Typed Racket. 
Other languages can access it through the View menu.

Please merge to release.
 2012-07-20 18:05:32 -04:00
Vincent St-Amour
d396b34b2d Disable loop detection heuristic with too many false positives. 2012-07-20 18:05:32 -04:00
Vincent St-Amour
2e594d3606 Change Optimization Coach message. 2012-07-20 18:05:32 -04:00
Asumu Takikawa
2f891c5d39 Missing file for commit 3582b57 
(my apologies to any future git bisect-ers)
 2012-07-20 17:58:31 -04:00
Asumu Takikawa
66e0564e25 Move mzlib/integet-set => data/integer-set 2012-07-20 16:00:47 -04:00
Asumu Takikawa
3582b57bcc Move mzlib/defmacro => racket/defmacro 
With both @bold and @italics warning against its use.
No @blink though.
 2012-07-20 16:00:47 -04:00
Sam Tobin-Hochstadt
4a90c6c1fe Ensure that structs don't overlap with simple values. 
Reported by Ray Racine.

Please merge to release.
 2012-07-20 13:01:32 -04:00
Eli Barzilay
4bd42606bc Some simplification of process error message contracts. 2012-07-20 12:57:28 -04:00
Eli Barzilay
2a075654d0 More ignore patterns for props verification. 2012-07-20 12:35:05 -04:00
Matthias Felleisen
6768136144 docs for revised system error message completed 2012-07-20 12:30:30 -04:00
Ryan Culpepper
510d3937a7 change id-tables so iterators not invalidated by mutation of existing keys 
id-table fixes

test for id-table
 2012-07-20 10:59:50 -04:00
Ryan Culpepper
abb616e6d6 don't run db web-test 2012-07-20 10:46:13 -04:00
Eli Barzilay
a2f94b49d3 Drop attempt to verify when running plainly. 
Instead, require a "verify" verb, and adjust the props so drdr will use
it.

Also add some OS X & Windows patterns to be ignored.
 2012-07-20 10:44:33 -04:00
Matthias Felleisen
f2b9cdaadd fixed a somewhat awkward error message that made 'system' look awkward 2012-07-20 10:38:05 -04:00
Robby Findler
8ca24e9206 give more time to some timing out tests 2012-07-20 07:46:49 -05:00
Asumu Takikawa
f4300df8eb Restore prop:force guard. 
(this is desirable if this property is exposed, which
 could happen if/when we define gen:force)
 2012-07-19 22:46:14 -04:00
Asumu Takikawa
e14c5d61e9 Allow guards for impersonatable struct type properties 2012-07-19 22:46:14 -04:00
Matthew Flatt
d3677524b8 macro expander fix 
Relevant to PR 12863

Merge to v5.3
 2012-07-19 20:42:36 -05:00
Matthew Flatt
94498465e6 ffi/com: fix another instance of the `cast' bug 
Overlooked it during the previous repair; this repair merges
the two formerly broken sites.
 2012-07-19 20:20:33 -05:00
Matthew Flatt
c86ee5b6e2 ffi/com: fix an internal cast 
Merge to v5.3
 2012-07-19 19:02:54 -06:00
Robby Findler
774e254f3c fixes the "not used in definition context" error in define/contract 
related to PR 12863, but doesn't solve the infinite loop problem
 2012-07-19 19:54:58 -05:00
Matthew Flatt
a45d13b52a another `namespace-attach-module' repair for submodules 
Merge to v5.3
 2012-07-19 16:50:25 -05:00
Matthew Flatt
99dbc321f5 fix *SL errortrace to support higher phases 
The new *SL implementations that refer to Scribble
can lead to phase-2 code when running without ".zo"s.
 2012-07-19 16:50:25 -05:00
Sam Tobin-Hochstadt
df8e109c6a Update to modern contract combinators. 2012-07-19 10:55:32 -04:00
Sam Tobin-Hochstadt
857a312e61 mzscheme -> racket/base in syntax/struct 2012-07-19 10:55:31 -04:00
Sam Tobin-Hochstadt
16923f4ad9 scheme/base -> racket/base 2012-07-19 10:55:31 -04:00
Sam Tobin-Hochstadt
a589d02751 Document Struct. 
Merge to release.
 2012-07-19 10:55:31 -04:00
Matthew Flatt
d44aa13c15 test case to finish repair for `racket/gui/init' load handler 
Test case for b111241afe.
 2012-07-19 07:46:50 -05:00
Robby Findler
b342009e71 bring back drscheme/private/number-snip.ss since it may 
appear in saved wxme format files

also, improve the testing support for testing snip loading
(before this, the testing infrastructure could let one test
"leak" into another one in a way that could mask failures)

please include in release branch
 2012-07-19 07:29:42 -05:00
Robby Findler
ef5c2b825f fixed repl-test-misc.rkt for the error message changes 
please include on the release branch
 2012-07-19 06:26:43 -05:00
Eli Barzilay
6565538b09 Disable the #:before-first' and #:after-last' functionality in `add-between'. 
Leave it working in splicing mode.  I prefer doing that over always
splicing them, since that would make a less uniform interface, so I
rather keep all options open.  There is no longer a `#:nothing' keyword,
which is the main point of this downgrade.

(See mailing list discussion on "no-argument" for the reason.)
 2012-07-18 22:28:41 -04:00
Eli Barzilay
0814fd5fb5 Make it possible to use "~" or "~user" in the installer. 
I've looked for a while, and it seems that there is no easy way to do
this, not even in bash, and worse with /bin/sh.  So this is kind of
resorting to a simple parsing of the input, and using `eval' if it
starts with a tilde.  Note the hack of not doing that when there is a
space, otherwise the `eval' thing will silently ignore it.

This hack means that it's easy to get into a mess if quotes are used
after a tilde, but that was already the case with the use of `eval' to
handle environment variables.  It's not a real security issue, however,
since we're talking about a user who can just run any command anyway.

Also including a test file for the expansion functionality.  If anyone
wants to improve this code, making the tests pass would reveal the
tricky issues.

[FWIW, I've asked on the #bash channel, and the only serious suggestion
was getting the paths as command-line arguments.  This will, however,
defeat the point of being newbie friendly...]

Closes PR 12893.
 2012-07-18 22:25:41 -04:00
Eli Barzilay
1635ac1bc5 Add missing meta information for the new "future-visualizer" collection. 2012-07-18 22:15:40 -04:00
Matthew Flatt
b111241afe racket/gui/init: fix load handler 2012-07-18 03:52:20 -06:00
Matthew Flatt
a3b316c02f typo 2012-07-18 03:52:20 -06:00
Robby Findler
17594ec804 module lang test now up to date with error message changes 
please include in release branch
 2012-07-17 22:33:56 -05:00
Robby Findler
d8204b1624 adjusted the repl test suite for the new error messages 
and the change to the racket/gui load-handler

(unfortunately, there is still another problem that keeps
the test suite from passing)

please merge to the release branch
 2012-07-17 21:59:05 -05:00
Robby Findler
8744cd7811 bring the language test up to date with the latest error messages 
include in the release branch, please
 2012-07-17 21:58:56 -05:00
Matthew Flatt
6b3e207ecd fix related to recent module-resolver change 2012-07-17 15:32:42 -06:00
Matthew Flatt
949d12e2c6 revert use of lazy-require' in racket/match' implementation 
Using `lazy-require' under `begin-for-syntax' expands to a use of
`define-runtime-path' under `begin'for-syntax'. Unfortunately,
`define-runtime-path' doesn't yet work with `raco exe' when it
appears under `begin-for-syntax'. Although `define-runtime-path'
should be fixed, it may take a while. Meanwhile, reverting the
change allows programs that require `racket/gui/base' to work
with `raco exe'.

There's another `lazy-require' under `begin-for-syntax' that
doesn't seem to cause the same trouble, though.
 2012-07-17 15:32:42 -06:00
Robby Findler
3b5eb1da41 add a View menu item for the optimization coach 2012-07-17 13:45:33 -05:00
Robby Findler
a66c735b82 removed the check syntax mode support 2012-07-17 13:07:41 -05:00
Robby Findler
3463f4233e adjust the contract obligation aspect of check syntax 
so that it uses tooltips instead of the modes

(so hopefully now people will actually see it ...)
 2012-07-17 13:07:41 -05:00
Robby Findler
160eef8366 added a tooltip for set!'d variables 2012-07-17 13:07:41 -05:00
Robby Findler
36aeda60a4 fix sizing bug in tooltip windows 2012-07-17 13:07:41 -05:00
Robby Findler
70fac182c6 Add support to the show menu item to make ordering the items 
simpler.

Use that support to adjust the Show menu to have a better
ordering for the built-in DrRacket items.
 2012-07-17 13:07:41 -05:00
Robby Findler
83bae29b21 remove the "dock/undock test report" menu items from the show menu 
(there are buttons in the window and this isn't really a show menu
type of thing)
 2012-07-17 13:07:41 -05:00
Robby Findler
488cfed53a typo 2012-07-17 13:07:40 -05:00
Matthew Flatt
3ded3934ee doc fixups for struct' variants in scheme/unit', etc. 2012-07-17 11:00:46 -06:00
Matthew Flatt
67936fcc52 fix prop 2012-07-17 10:20:07 -06:00
Matthew Flatt
5e4866e54c fill in one more corner of submodules and `namespace-attach-module' 
When submodules are not independently loaded, then pull submodule
declarations along when attaching a module to a namespace.
 2012-07-17 10:16:32 -06:00
Matthew Flatt
c8f4ac6ae4 submodules: make .zo path stick for consistent independent loading 
When a module is loaded from bytecode and then the value of
`use-compiled-file-paths' changes, an attempt to load a submodule
would fail, because source isn't used if the main module is
already declared, and the bytecode code is not used according to
`use-compiled-file-paths'. Make the bytecode path stick when it
is used once, so that submodule loads succeed, and make it work
even with `namespace-module-attach'.

The module-attach part of this protocol requires a change to the
API of a module name resolver: the notification mode gets two
arguments, instead of one, where the second argument is an
environment.
 2012-07-17 09:47:05 -06:00
Matthew Flatt
cc2c701a7d racket/gui/init: make load handler chain to original 
For a non-WXME file, fall back to the original load handler,
instead of re-implementing it. This makes module caching work
the right way. Falling back to the original means closing
the port and then re-opening the file to load, but that seems
ok.
 2012-07-17 06:19:15 -06:00
Matthew Flatt
5f1c8d3ec9 Revert "racket/gui/init: module caching in the load handler" 
This reverts commit 5c02b1c95a.

The caching table doesn't hold entries weakly, which means that
it can be a space leak.
 2012-07-17 06:11:35 -06:00
Sam Tobin-Hochstadt
22904ef43e Use lazy instead of delay, as recommended by Eli. 2012-07-17 07:11:23 -04:00
Matthew Flatt
8718a5dd62 doc and error-message fixes for module name resolver 2012-07-16 19:22:30 -06:00
Matthew Flatt
5c02b1c95a racket/gui/init: module caching in the load handler 2012-07-16 19:22:30 -06:00
Sam Tobin-Hochstadt
8358420fcc Use unstable/lazy-require to dynamically-load the compile-time of match. 2012-07-16 16:39:26 -04:00
James Swaine
b987be068e Move racket/future/visualizer, racket/future/trace --> future-visualizer, future-visualizer/trace 2012-07-16 12:23:46 -05:00
Matthew Flatt
a605183a0a more submodule repairs for `raco exe' 2012-07-16 10:02:13 -06:00
Eric Dobson
9dac995e36 Fix things broken by bad rebasing. 2012-07-15 19:21:26 -04:00
Eric Dobson
1df6165e9f Clean up of typechecking for heterogeneous vectors and structs. 2012-07-15 19:21:26 -04:00
Eric Dobson
dd078dcb95 Clean up of tc-app.rkt. 2012-07-15 19:21:26 -04:00
Eric Dobson
779291c795 Remove special cases for - and fx- in tc-app.rkt. 2012-07-15 19:21:26 -04:00
Eric Dobson
8f98bb6d92 Added cond-check-below 2012-07-15 19:21:26 -04:00
Eric Dobson
3dfd4c52a9 Fix bad contract and clashing provides in TR when contracts are enabled. 2012-07-15 19:21:25 -04:00
Eric Dobson
030e56311e Make TR compile cleanly with contracts enabled. 
Added a couple of contracts and fixed some others up as well.
The two bugs were that with-contract was not imported, and that
subtype could be called with Values and Results.
 2012-07-15 19:21:11 -04:00
Matthew Flatt
55a8445b0b allow test to run if GL is unavailable 2012-07-15 10:36:36 -06:00
Matthew Flatt
73e901a262 fix optimizer bug 
The lambda-lifting transformation needs to iterate to a fixpoint
where each lambda's added arguments and order are known. The
check for whether something changed was formerly just the number
of added arguments, but that's not good enough, because a binding
might get lifted away while another one acquires an extra argument.
The right test is to check the count and original bindings for the
added arguments.

Closes PR 12910
 2012-07-15 10:32:45 -06:00
Matthew Flatt
c747af21e3 move commented-out tests to `test' submodule 2012-07-15 10:32:33 -06:00
Robby Findler
0ee8155527 use a more descriptive name in the identifier generated by define-on-demand 
so when it shows up in an error message it doesn't take forever to figure
out which 'val' that is
 2012-07-15 08:07:11 -05:00
Sam Tobin-Hochstadt
8c659d50ed Properly handle quoted constants with bad expected types. 
Closes PR 12874.
 2012-07-14 23:06:13 -04:00
Sam Tobin-Hochstadt
1dca82784b Handle arbitrary recursive contracts generated from Rec types. 2012-07-14 22:45:08 -04:00
Sam Tobin-Hochstadt
2aaeec4520 Improve type of values when applied to one argument. 
Closes PR 12846.
 2012-07-14 22:45:08 -04:00
Sam Tobin-Hochstadt
ccf79943ab Fix special case for expected unions of vectors. 
Closes PR 12845.
 2012-07-14 21:56:44 -04:00
Sam Tobin-Hochstadt
2500dad8f1 Don't shortcut simple letrec forms that aren't lambdas. 
Closes PR 12841.
 2012-07-14 21:36:56 -04:00
Sam Tobin-Hochstadt
9e097866bf Vector fixes. 
- Allow indexing into a VectorTop, with result `Any`.
- Don't use special typing rules for applications when the operator
  has an annotation or instantiation.

Closes PR 12887.
Closes PR 12888.
 2012-07-14 21:30:26 -04:00
Sam Tobin-Hochstadt
49b030ac8d Fix documentation of Sequenceof type. 
Closes PR 12831.
 2012-07-14 21:30:26 -04:00
Sam Tobin-Hochstadt
f40c7f11a6 Mutable data at typed boundaries can't have flat contracts. 
Closes PR 12884.
 2012-07-14 20:43:35 -04:00
Sam Tobin-Hochstadt
546c12cf2a Parse (Struct t) as StructTop. 
Close PR 12903.
 2012-07-14 19:20:51 -04:00
Sam Tobin-Hochstadt
418a0c311b Print StructTop nicely. 
Related to PR 12903.
 2012-07-14 18:41:42 -04:00
Sam Tobin-Hochstadt
4cba6e010f Intern Struct types properly wrt. identifiers. 2012-07-13 17:10:50 -04:00
Sam Tobin-Hochstadt
e6697fe43f Require binding of add-mod. 2012-07-13 17:10:50 -04:00
Sam Tobin-Hochstadt
683f8e4e4b Use promises for current-type-names. 2012-07-13 17:10:50 -04:00
Asumu Takikawa
b33509bc0d Remove old packages 
The following packages were removed:
  - combinator-parser
    (see `asumu/combinator-parser` on PLaneT)
  - tex2page
    (see `asumu/tex2page` on PLaneT)
  - test-box-recovery
 2012-07-13 15:43:59 -04:00
Robby Findler
05b88930c0 improve how an after-insert callback behaves (specifically, 
avoid redundant work when there are multiple inserts during
an edit sequence)

closes PR 12897
 2012-07-13 10:50:13 -05:00
Robby Findler
0ca54bfe56 fix queue/stack confusion in the Guide 
closes PR 12896
 2012-07-13 10:50:13 -05:00
Matthew Flatt
e430463ea4 another submodule expansion repair 
Relevant to PR 12902
 2012-07-13 09:38:44 -06:00
Matthew Flatt
f729c6441c racket/draw: fix gl-context<%> locking 
The optional arguments for `call-as-current' for `gl-context<%>'
were not implemented, and the locking implementation didn't match
the documentation in other ways.
 2012-07-13 07:45:21 -06:00
Jay McCarthy
e71cbbe7a9 new email setup 2012-07-12 19:32:17 -04:00
Jay McCarthy
0da1c82584 Changing contracts on gl-context<%> and applying it to the gl-context% object. 
I updated and noticed that this was now failing because interface
contracts are not check structurally (any more?). Once I applied the
interface, the contract application failed because the documented two
additional arguments (alternative and enable-breaks?) are not actually
accepted. I look through all the implementations of gl-context% and
none of them accept these. Should I change the documentation or is
this a bad backwards incompatibility with the older versions?
 2012-07-12 19:32:17 -04:00
Sam Tobin-Hochstadt
2dd9a43d1b Fix tests for new type name declaration. 2012-07-12 17:41:12 -04:00
Sam Tobin-Hochstadt
396b04eb86 Reduce some dependencies of Typed Racket prims. 2012-07-12 17:41:12 -04:00
Sam Tobin-Hochstadt
5ab3827b48 Delay actual initialization of type environment. 2012-07-12 17:41:12 -04:00
Sam Tobin-Hochstadt
775dc67a3b Rename type-decl submodule to #%type-decl. 2012-07-12 17:41:12 -04:00
Vincent St-Amour
f036b0bd12 Add scribble support for additional letters from the Czech alphabet. 2012-07-12 17:40:01 -04:00
Kevin Tew
d8861a6947 [Distributed Places] place functions now work with distributed places 2012-07-12 11:41:47 -06:00
Vincent St-Amour
1a7c9844ec Disable Optimization Coach in the student languages. 
Also disables it for other language menu languages.
 2012-07-12 12:42:20 -04:00
James Swaine
fe26c07637 Fix future visualizer not showing requested size for allocation events 2012-07-12 10:05:22 -05:00
Eli Barzilay
5cbdf4dc76 Provide `main' too, since it's used by redex/tests/run-tests. 
(Broken in 4c2940a6.)
 2012-07-12 00:12:44 -04:00
Asumu Takikawa
68d550e2c3 Update props file for racket/private/shared-body.rkt 2012-07-11 21:46:30 -04:00
Asumu Takikawa
3158acd61d Fix unit test broken by mzlib movement 2012-07-11 21:38:42 -04:00
Asumu Takikawa
403aaac7d4 Moved some mzlib library implementations to racket 
The libraries moved were:
  - mzlib/control      => racket/control
  - mzlib/date         => racket/date
  - mzlib/deflate      => file/gzip
  - mzlib/inflate      => file/gunzip
  - mzlib/port         => racket/port
  - mzlib/process      => racket/system
  - mzlib/runtime-path => racket/runtime-path
  - mzlib/shared       => racket/shared
  - mzlib/unit         => racket/unit
  - mzlib/unit-exptime => racket/unit-exptime
  - mzlib/zip          => file/zip

The old modules in mzlib are now pointers to the
new modules. These are all modules that were already
redirected in the documentation.
 2012-07-11 18:26:10 -04:00
Asumu Takikawa
e414107748 Add deprecation notices to most mzlib libraries 2012-07-11 18:01:05 -04:00
Matthew Flatt
f747c086d8 fix checking for `syntax-local-lift-require' 
Closes PR 12894
 2012-07-11 14:03:31 -06:00
Vincent St-Amour
60a0f3b854 Rename Performance Report to Optimization Coach. 
The new name is more accurate.
 2012-07-11 10:59:35 -04:00
Vincent St-Amour
decdea8806 Refactoring. 2012-07-11 10:59:35 -04:00
Vincent St-Amour
9f12764d25 Have Performance Report popups be trigged by a right-click menu. 
Taking over left-click in highlighted regions is bad style.
 2012-07-11 10:59:35 -04:00