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Author SHA1 Message Date
Matthew Flatt
fadf8a8860 avoid compiler warnings 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
847360aa60 avoid compiler warning 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
e698be778b remove a level of indirection in struct selectors/mutators 2012-10-27 06:53:21 -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
Matthew Flatt
a2c4f6064d fix GC alignment bug 
Merge to v5.3.1
 2012-10-24 05:47:46 -07:00
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
Matthew Flatt
1b589c1529 fix a JIT problem with inline stuct allocation 2012-10-23 11:39:23 -07:00
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
John Clements
54c5538fd6 updated HISTORY 
Include in 5.3.1 release.
 2012-10-22 14:57:37 -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