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4421 Commits

Author SHA1 Message Date
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
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
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
Ryan Culpepper
1a77f4ee0e added recontract-out 2012-08-03 20:52:35 -04:00
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
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
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
Kevin Tew
38e90b52c4 Fixes parallel raco make of relative paths including subdirectories 
closes PR 12953
 2012-08-03 09:15:22 -06:00
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
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
Kevin Tew
04839b39f8 [Distributed Places] fix failing drdr tests 2012-07-31 13:56:38 -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
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
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
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
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
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
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
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
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
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
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
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
Vincent St-Amour
b1577bd307 Fix type for add-between. 2012-07-24 16:41:52 -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
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
Matthew Flatt
eb6a6e7136 new test cases for `case' 
Trigger binary-search and hash-table modes.
 2012-07-23 18:56:33 -05:00
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
6eed135d02 Fix "dancing flags" issue with timeline ticks in future visualizer 2012-07-22 20:03:36 -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
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
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
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
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
a45d13b52a another `namespace-attach-module' repair for submodules 
Merge to v5.3
 2012-07-19 16:50:25 -05:00
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