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Author SHA1 Message Date
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
50d90e8703 bug fix for thread improvement 
Fixes a bug introduced with c89fa0cda7.
 2012-08-10 13:28:17 -06:00
Matthew Flatt
c89fa0cda7 fix some O(N) problems for N threads 
Repairs include GC setup, thread finalization, and place
synchronization.
 2012-08-10 13:00:03 -06:00
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
6852140dd8 fix problem with Racket callbacks as scheduler hooks 
Closes PR 12991
 2012-08-10 07:49:17 -06:00
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
James Swaine
dc6411c48c Fix futures-enabled? to use the correct #ifdef check 2012-08-07 20:48:04 -05:00
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
699659840a turn off debugging info 2012-08-06 15:03:37 -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