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64 Commits

Author SHA1 Message Date
Robby Findler
98633665b3 extend data/queue library 
- add enqueue-front!

- add queue-filter!

- use the predicates instead of the /c contracts

- make queue-length take constant time

- add some random tests

- note the running times of all of the operations in the docs

- make queues be sequences directly (and use make-do-sequence
  to implement in-queue instead of building a list)

- added non-empty-queue? (note extra hypen as compared
  to the past; this seems better since the function
  wasn't exported before and we already have other
  functions named "non-empty-<something>" but not
  others namedn "nonempty-<something>")
 2012-11-21 11:10:02 -06:00
Robby Findler
ac7c37812b fix dequeue! to actually not hold onto queue elements 
(the comments on line 11-13 said that it did this already,
but it didn't)

also add a test case to be sure that it stays this way
 2012-11-21 11:10:02 -06:00
Claire Alvis
2f426943f0 Implementation of #:defaults keyword for define-generics 2012-11-09 20:14:56 -05:00
Eli Barzilay
14d8c8b5a5 Newlines at EOFs. 2012-11-06 14:07:15 -05:00
Danny Yoo
4901c6714e documentation: correcting my broken example for heap-copy 2012-11-03 15:40:15 -06:00
Danny Yoo
6ab4085db3 documentation: adding data/heap examples 2012-11-03 15:36:11 -06:00
Danny Yoo
dcf4d8b040 adding close-eval at the end of scribble files that have a toplevel evaluator 2012-11-01 15:32:53 -06:00
Stephen Chang
19f88c0f80 add heap sequencing fns to data/heap 2012-10-27 21:09:29 -04:00
Matthew Flatt
fc52248446 add #:break' and #:final' to `for' forms 
Support for break clauses complicates expansion to `for/fold/derived';
a new `syntax/for-body' library provides a helper for macros that need
to split a `for'-style body into a prefix part and wrappable part.
 2012-09-14 14:57:35 -06:00
Asumu Takikawa
466b4e2c60 racket/generic: eliminate ctc dependency in private interface 
Closes PR 13051
 2012-08-28 17:54:35 -04:00
Asumu Takikawa
66e0564e25 Move mzlib/integet-set => data/integer-set 2012-07-20 16:00:47 -04:00
Asumu Takikawa
a22633e348 Rename generics => generic. 2012-05-24 16:51:14 -04:00
Vincent St-Amour
11dc825126 Forge gen:equal+hash and gen:custom-write to provide them from racket/base. 2012-05-24 16:51:13 -04:00
Vincent St-Amour
390cd02b52 Have a generic interface for equal+hash. 
Currently provided by racket/struct, for lack of a better place.
 2012-05-24 16:51:11 -04:00
Vincent St-Amour
cc7ae795ea Remove the coercion function code. 
Didn't turn out to be useful.
 2012-05-24 16:51:10 -04:00
Asumu Takikawa
8ac82eaf58 Use simplified interface for define-generics 
Also removed `generics`
 2012-05-24 16:51:09 -04:00
Vincent St-Amour
f11861f60a Have method definitions be its own keyword in the struct form. 
Struct properties are hidden from users.
 2012-05-24 16:51:08 -04:00
Vincent St-Amour
3bfaa2b00b New naming convention for generics names. 2012-05-24 16:51:07 -04:00
Vincent St-Amour
448ad27a37 Move generics to racket/generics. 
After discussion with Eli.
 2012-05-24 16:50:42 -04:00
Vincent St-Amour
a68242e4eb Implement ordered dicts in terms of generics. 2012-05-24 16:31:32 -04:00
Danny Yoo
bbab60545e adding gvector-remove-last! 2012-01-30 16:14:22 -07:00
Ryan Culpepper
933965b2c2 moved unstable/prop-contract into racket/contract/base 2011-12-18 13:57:50 -07:00
Ryan Culpepper
e2e63684de data/order: added support for transparent structs, added tests 2011-10-30 18:51:16 -06:00
Ryan Culpepper
c7f86d276c removed useless requires 2011-09-27 19:28:44 -06:00
Eli Barzilay
ffbd9e16ea Some info.rkt cleanups. 2011-08-29 16:33:13 -04:00
Ryan Culpepper
1b702a2ae3 docs reorganization 
added tutorial, racket categories
  relabeled some other categories
  normalized manual names: de-bolded, changed some names
 2011-07-01 17:16:53 -06:00
Eli Barzilay
3f9bc25c5c Remove `eval/require' and many of its one-time uses. 
(Cuts the rendering time for unstable by around 50%.)
 2011-06-06 09:48:04 -04:00
Robby Findler
507b1cd8fd moved the docs-complete library into rackunit 
to avoid having a separate, new manual for the
  one library
 2011-05-05 16:10:42 -05:00
Ryan Culpepper
5ca09eeb3e document undocumented exports (data) 2011-04-25 22:18:00 -06:00
Robby Findler
e7d0029aea added lots of new tests that our documentation is complete 2011-04-25 13:24:43 -05:00
Ryan Culpepper
73ab167522 created racket/syntax from parts of unstable/syntax 2011-04-07 09:47:20 -06:00
Ryan Culpepper
c50ab191d6 fixed gvector typo 2010-11-26 19:28:55 -07:00
Jon Rafkind
5f2d18c1f9 add in-queue 2010-11-16 23:09:19 -07:00
Jon Rafkind
c5d56b4a4a typo, gvector instead of vector 2010-11-16 23:09:18 -07:00
Jon Rafkind
7b24eaf58e rename queue-count to queue-length 2010-11-16 14:36:49 -07:00
Jon Rafkind
73be67942d add queue->list 2010-11-16 14:36:49 -07:00
Jon Rafkind
58188ad0c6 add queue-count 2010-11-15 22:32:08 -07:00
Ryan Culpepper
a506d75b54 macro-stepper: replace clickbacks for syntax selection 
fixed interval-map bug
 2010-11-09 10:03:45 -07:00
Ryan Culpepper
24297a793f data/gvector: fixed typo in constructor 
Merge to 5.0.2
 2010-10-25 11:31:55 -06:00
Ryan Culpepper
e38b12e3e0 Removed incorrect uses of ->i underscores 2010-10-22 15:30:24 -06:00
Ryan Culpepper
ad76c9ea7b fixed splay-tree bug 2010-10-04 11:54:03 -06:00
Ryan Culpepper
504733fb76 added free-list to splay trees for deletion 2010-10-04 11:54:03 -06:00
Ryan Culpepper
0d76f8ecbf added data/order, docs 
changed splay-tree, skip-list constructors to take orders
 2010-09-17 16:54:54 -06:00
Ryan Culpepper
3037dea5ad fixed bug in interval-map 2010-09-17 16:54:54 -06:00
Ryan Culpepper
b74f3461e1 added general order functions 2010-09-17 16:54:54 -06:00
Ryan Culpepper
076bba5ee9 restricted interval-map interface, simplified code, based on splay-trees 
removed old, awful skip-list iteration-mutation procedures
updated skip-lists
 2010-09-17 16:54:53 -06:00
Ryan Culpepper
1a03a47842 updated splay-tree & skip-list interfaces, docs, tests, performance tests 2010-09-16 13:20:07 -06:00
Ryan Culpepper
12e2d6d76a splay-tree: tried top-down splay, tested, no time advantage 2010-09-16 13:20:07 -06:00
Ryan Culpepper
19be445d89 contracts for gvector, skip-list 
reorganized tests
 2010-09-16 13:20:06 -06:00
Ryan Culpepper
ae645a18c1 added dict-*-contract to racket/dict 
added experimental ordered-dict generics (not public yet, no docs)
 2010-09-14 12:31:26 -06:00