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95 Commits

Author SHA1 Message Date
Eli Barzilay
3f36d054f6 Turn contracts on enqueue!' and dequeue!' into the usual error checks. 
On a simple benchmark of:

  (let ([N 100000]
        [M 20]
        [q (make-queue)])
    (time (for ([i (in-range M)])
            (for ([i (in-range (* i N))]) (enqueue! q i))
            (unless (for/and ([i (in-range (* i N))]) (list i (dequeue! q)))
              (error "poof")))))

I get these timings:

  original version: cpu time: 24438 real time: 24439 gc time: 8164
  single-links:     cpu time: 17848 real time: 17849 gc time: 4859
  this version:     cpu time:  6519 real time:  6519 gc time: 3032

In addition, cleaned up the documentation a little, and mention the fact
that it is not thread safe.
 2010-06-23 16:13:54 -04:00
Eli Barzilay
d986fed725 Uses a simpler single-linked list, about half of the meat code, and much 
faster due to the removed overhead of dealing with the redundant
pointers.
 2010-06-23 16:13:53 -04:00
Eli Barzilay
8a5bceece1 Various comments on problematic aspects of the code. 2010-06-23 16:13:53 -04:00
Vincent St-Amour
ef1da61fd0 Added S-Expression diff to unstable. 2010-06-22 18:42:28 -04:00
Sam Tobin-Hochstadt
2285e1a340 Make `debug' catch *all* exceptions 2010-06-21 18:30:27 -04:00
Sam Tobin-Hochstadt
0379e534e3 New interface for unstable/mutated-vars 
- functional hash tables
 - fix clients
 2010-06-10 13:28:29 -04:00
Sam Tobin-Hochstadt
679967b491 PLT Scheme -> Racket 2010-06-08 13:08:13 -04:00
Carl Eastlund
5d212ce1bd Completed the adaptation of (planet cce/scheme:7) to collects/unstable. 
Removed the staging area collects/unstable/cce.
 2010-06-06 20:31:37 -04:00
Carl Eastlund
e7814b63a7 Renamed call/debug from unstable/debug to debugf. 2010-06-06 20:31:37 -04:00
Carl Eastlund
a915d7c053 Changed unstable/debug to use error printing instead of logger output. 2010-06-06 20:31:36 -04:00
Carl Eastlund
ddc889532e Replaced unstable/debug with unstable/cce/debug. 2010-06-06 20:31:36 -04:00
Carl Eastlund
5faced0c23 Moved unstable/cce/set to unstable/set. 2010-06-06 20:31:35 -04:00
Carl Eastlund
f5b58403ba Moved unstable/cce/scribble to unstable/scribble. 2010-06-06 20:31:35 -04:00
Carl Eastlund
5877732abf Moved unstable/cce/slideshow to unstable/gui/slideshow. 2010-06-06 20:31:34 -04:00
Carl Eastlund
c749b3ece5 Moved unstable/cce/planet to unstable/planet. 2010-06-06 20:31:34 -04:00
Carl Eastlund
f6a190d3f3 Moved unstable/cce/require-provide to unstable/require. 2010-06-06 20:31:33 -04:00
Carl Eastlund
7131198974 Moved unstable/cce/define to unstable/define. 2010-06-06 20:31:33 -04:00
Carl Eastlund
ce85a96978 Moved the contents of unstable/cce/syntax to multiple other modules: 
unstable/syntax, unstable/contract, and unstable/planet-syntax.
 2010-06-06 20:31:32 -04:00
Carl Eastlund
904f80cd44 Moved unstable/cce/drscheme to unstable/gui/language-level. 2010-06-06 20:31:32 -04:00
Carl Eastlund
fb53d5d191 Moved unstable/cce/dict to unstable/dict. 2010-06-06 20:31:31 -04:00
Carl Eastlund
86a3c3ed18 Moved unstable/cce/class to unstable/class. 2010-06-06 20:31:31 -04:00
Carl Eastlund
584fac8419 Moved unstable/cce/gui to unstable/gui/window. 2010-06-06 20:31:30 -04:00
Carl Eastlund
1360d02728 Added unstable/cce/exn to unstable/exn. 2010-06-06 20:31:30 -04:00
Carl Eastlund
402232237c Moved unstable/cce/port to unstable/port. 2010-06-06 20:31:21 -04:00
Carl Eastlund
4166a0cfe7 Moved unstable/cce/sandbox to unstable/sandbox. 2010-06-06 20:30:49 -04:00
Carl Eastlund
2db3a9d38a Moved unstable/cce/regexp to unstable/regexp. 2010-06-06 20:30:48 -04:00
Carl Eastlund
3a525b9a12 Replaced unstable/hash with unstable/cce/hash. 2010-06-06 20:30:48 -04:00
Carl Eastlund
286319d723 Added unstable/cce/contract contents to unstable/contract. 2010-06-06 20:30:47 -04:00
Carl Eastlund
70858e93e5 Moved unstable/cce/queue to unstable/queue. 2010-06-06 20:30:40 -04:00
Carl Eastlund
1d0c069a6c Moved unstable/cce/web to unstable/web. 2010-06-06 20:29:59 -04:00
Carl Eastlund
14b2daab66 Moved unstable/cce/values to unstable/values. 2010-06-06 20:29:56 -04:00
Carl Eastlund
a22a1a4c15 Added unstable/cce/match macros to unstable/match. 2010-06-06 20:29:55 -04:00
Carl Eastlund
6bcf77fe65 Moved unstable/cce/text to unstable/text. 2010-06-06 20:29:54 -04:00
Carl Eastlund
8d10a6343b Adapted unstable/cce/function to unstable/function. 2010-06-06 20:29:54 -04:00
Carl Eastlund
6f39c3fca1 Adding contents of (planet cce/scheme:7) to collects/unstable/cce. 
This is a staging area; these modules will be adapted to collects/unstable.
 2010-06-06 20:29:53 -04:00
Carl Eastlund
4b728da51c Added unstable/pretty with pretty-format/print, /write, and /display. 2010-06-06 20:29:38 -04:00
Carl Eastlund
e52fb81aac Renamed bindings from unstable/hash and unstable/debug that will clash 
with subsequent adaptation of (planet cce/scheme) to collects/unstable.
These bindings are temporary, and will be replaced in the adaptation.
 2010-06-06 19:57:15 -04:00
Carl Eastlund
c1906fd3d3 Un-clutter TOC for unstable docs. 2010-06-06 19:55:45 -04:00
dvanhorn
c9d0bd10a1 Added remf to unstable/list. 
Signed-off-by: Jay McCarthy <jay@racket-lang.org>
 2010-05-26 10:08:29 -06:00
Jay McCarthy
758b944996 Contract was too strict 2010-05-24 13:14:35 -06:00
Jay McCarthy
f44e3123b5 Adding byte counting ports 2010-05-24 13:14:35 -06:00
Sam Tobin-Hochstadt
5faab8b578 Add `debugm' to unstable/debug 
- `debugm' does not parse or print the arguments to the form,
    so it works for macros, not just function application
 2010-05-21 10:41:24 -04:00
Sam Tobin-Hochstadt
bc7bd9245e `debug' prints the value of the function being called 2010-05-12 17:04:18 -04:00
Jay McCarthy
e40f89fed2 Adding mark params 2010-04-30 13:06:55 -06:00
Jay McCarthy
7d1c7d874b Changing unstable, xml, html, and web-server to be rackety 2010-04-28 13:21:30 -06:00
Matthew Flatt
28b4043077 rename all files .ss -> .rkt 2010-04-27 16:50:15 -06:00
Matthew Flatt
a6694a08b7 fix make-base-namespace in scheme/base (PR 10870) 2010-04-26 06:47:02 -06:00
Sam Tobin-Hochstadt
49a42fd089 fix to handle multiple value return 2010-04-22 10:50:29 -04:00
Matthew Flatt
c95a398754 move most of the 'scheme' collection to the 'racket' collection 2010-04-20 15:24:48 -06:00
Jay McCarthy
918f2caf34 Adding generics 2010-04-15 16:33:31 -04:00