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fe40d3e888
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1787 Commits

Author SHA1 Message Date
Carl Eastlund
fe40d3e888 Merged changes from trunk. 
svn: r18007
 2010-02-06 19:23:24 +00:00
Robby Findler
75a60162b0 another attempt to get the drscheme gui test suite in shape to be run by drdr 
svn: r18004
 2010-02-06 17:13:49 +00:00
Eli Barzilay
3a08648dab Added a `running' state, which is visible only from inside the 
generator.  (Also considered making it an error when the generator is
called while it is running, but that doesn't allow (yield (yield X))
fun.)

svn: r17982
 2010-02-05 03:22:09 +00:00
Eli Barzilay
f1dcf49d38 Added `generator-state', implemented using a local state (which also 
simplifies the code that raises an error from the last change).

svn: r17980
 2010-02-05 03:22:04 +00:00
Eli Barzilay
505034ea26 The generator function can now be used to send values to the generator. 
For example,

  (define g (generator (yield (yield (yield 1)))))
  (list (g) (g 2) (g 3) (g 4) (g) (g))

evaluates to '(1 2 3 4 4 4).  This is something that Python does (as a
generator.send method), which might be useful for using generators as
co-routines, and it is actually easy to implement since sending values
is exactly what we get when the generator call is actually calling the
saved continuation.  So most of the change is dealing with the
technicalities of throwing an error when the generator is called with
some arguments, when that's done after it's terminated (at the stage
where it's repeating the last value for ever).

A few tests added for this.

svn: r17979
 2010-02-05 03:22:01 +00:00
Eli Barzilay
c88a5a6856 A bunch of additional typos 
svn: r17976
 2010-02-05 03:21:52 +00:00
Carl Eastlund
2e3ea3d0de Merged latest changes from the trunk. 
svn: r17974
 2010-02-05 02:41:24 +00:00
Matthew Flatt
3812f8ca72 improve inling to support ((let (....) (lambda ....)) arg ...) patterns; allow nested 'let's for local flonum binding (which fixes a problem where unsafe flonum operations could end up much slower than safe ones) 
svn: r17972
 2010-02-05 00:16:06 +00:00
Sam Tobin-Hochstadt
318833f422 Add supertypes for mutable types, so that predicates work correctly. 
svn: r17971
 2010-02-04 23:39:15 +00:00
Robby Findler
1b39d29640 clean up temporary files 
svn: r17970
 2010-02-04 20:31:51 +00:00
Carl Eastlund
d7a7409fe0 Merged changes from the trunk. 
svn: r17954
 2010-02-03 15:15:11 +00:00
Robby Findler
76f41c2a1c fixed a bug and added some race-condition insurance 
svn: r17946
 2010-02-02 21:32:20 +00:00
Robby Findler
e74e46d9ca drdr-ized the rest of the drscheme test suite 
svn: r17945
 2010-02-02 21:06:07 +00:00
Ryan Culpepper
8d2f32efed syntax/parse: 
fixed bug: splicing-stxclass immediately within ellipses
  added tests, docs for local-conventions

svn: r17944
 2010-02-02 19:48:08 +00:00
Robby Findler
319a4a7ef0 fixed a bug revealed by drdr (but stil cant make this bad case happen on my machine, frustratingly 
svn: r17942
 2010-02-02 18:01:55 +00:00
Robby Findler
102b03311e made the check syntax tests more drdr friendly 
svn: r17928
 2010-02-01 17:46:17 +00:00
Robby Findler
6f4c164793 improved the implementation of error in the teaching languages, added test casees 
svn: r17923
 2010-02-01 15:39:33 +00:00
Robby Findler
bf67e34e87 fixed up module language test suite for new language dialog, plus misc cleanups based on last release 
svn: r17922
 2010-02-01 15:18:28 +00:00
Carl Eastlund
2e0cb8226e Replaced every "langauge" (note swapped vowels) with "language". 
svn: r17918
 2010-02-01 01:41:51 +00:00
Matthew Flatt
5433c57504 wrap each top-level form in a module with a prompt 
svn: r17917
 2010-01-31 17:04:55 +00:00
Matthew Flatt
e8c97a5102 more readable mandelbrot-unsafe; minor benchmark harness fixes 
svn: r17915
 2010-01-31 14:58:26 +00:00
Carl Eastlund
1d4cdbeb45 Exports from scheme/contract/private/blame: removed constructor; fixed confusing selector names. 
svn: r17909
 2010-01-31 03:03:30 +00:00
Carl Eastlund
2772ffccba Restored legacy functions for custom contracts. 
svn: r17900
 2010-01-30 21:14:27 +00:00
Robby Findler
aa67a279ab added a little more information 
svn: r17899
 2010-01-30 21:02:26 +00:00
Robby Findler
32faba2964 added more debugging information to try to figure out if the 'window with no button' error is a bug or not 
svn: r17898
 2010-01-30 20:53:03 +00:00
Carl Eastlund
2513e7d6e0 Merged changes from the trunk. 
svn: r17892
 2010-01-30 04:59:20 +00:00
James Swaine
68c197d02f added basic test suite for the parallel futures module 
svn: r17890
 2010-01-29 21:44:46 +00:00
Matthew Flatt
d620177619 fix benchmark readme 
svn: r17885
 2010-01-29 17:49:25 +00:00
Matthew Flatt
42e68c8ff1 even more benchmark scaffolding 
svn: r17884
 2010-01-29 16:33:15 +00:00
Matthew Flatt
a09e671f34 allow radio-box% to have no selected buttons 
svn: r17865
 2010-01-28 17:51:30 +00:00
Matthew Flatt
2c192f5297 support inlining of procedures with rest args 
svn: r17860
 2010-01-28 01:31:37 +00:00
Matthew Flatt
980d48ce19 fix karen and psyntax benchmarks 
svn: r17850
 2010-01-27 12:56:51 +00:00
Matthew Flatt
f07c19b268 update benchmark harness 
svn: r17840
 2010-01-26 20:17:44 +00:00
John Clements
bef818b2be test changes, goes in release 4.2.4 
svn: r17806
 2010-01-24 19:31:29 +00:00
John Clements
100fe8520d took bad require out 
svn: r17803
 2010-01-24 18:21:56 +00:00
Matthew Flatt
4ce8dfa7da fix problems with having a struct implement both prop:evt and prop:procedure; merge to 4.2.4 
svn: r17802
 2010-01-24 15:30:16 +00:00
John Clements
25cd6766fa test files, for release if it matters.. 
svn: r17795
 2010-01-24 07:23:59 +00:00
John Clements
a18447e970 srfi 19 tests, not for release 
svn: r17794
 2010-01-24 07:23:09 +00:00
Carl Eastlund
bd9b6e9e97 Made unit contract test regular expressions more robust. 
svn: r17782
 2010-01-23 18:31:32 +00:00
Carl Eastlund
88aba214c9 Merged changes from trunk. No conflicts. 
svn: r17780
 2010-01-23 17:44:27 +00:00
Robby Findler
5dfed472c7 svn: r17777 2010-01-23 16:03:50 +00:00
Ryan Culpepper
ef138249f4 syntax/parse: fixed bugs (thanks samth) 
Please propagate this to the release branch.

svn: r17756
 2010-01-19 21:03:51 +00:00
Carl Eastlund
e5c74e7a25 Fixed bug I introduced when changing make-proj-contract to simple-contract. 
svn: r17744
 2010-01-19 07:33:03 +00:00
Carl Eastlund
35a716d5d3 Fixed blame detection regexp. 
svn: r17742
 2010-01-19 07:14:17 +00:00
Carl Eastlund
9d7ca20eeb Replaced guilty-party with equivalent. 
svn: r17739
 2010-01-19 06:29:15 +00:00
Carl Eastlund
888045dcf9 Replaced make-proj-contract with simple-contract in tests. 
svn: r17737
 2010-01-19 05:31:18 +00:00
Sam Tobin-Hochstadt
3fc133a0b8 Correct typing for `or'. 
svn: r17665
 2010-01-15 19:39:46 +00:00
Sam Tobin-Hochstadt
5e1b355e32 Syntax for predicates with non-empty paths 
svn: r17660
 2010-01-14 23:17:56 +00:00
Sam Tobin-Hochstadt
d69c96cf06 update to the final version of this code 
svn: r17658
 2010-01-14 22:09:31 +00:00
Sam Tobin-Hochstadt
104adf9c62 Types for the other `check-expect'-style forms. 
svn: r17657
 2010-01-14 21:24:47 +00:00