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3477 Commits

Author SHA1 Message Date
Jon Rafkind
249c7b02ca [honu] use syntax properties to differentiate parsed syntax from unparsed 2012-03-05 13:48:52 -07:00
Matthew Flatt
5630a3a1ca racket/sandbox: use `gui-available?' at sandbox creation 
Previously, sandbox creation used `gui?', which is the result of
`gui-available?' at the time that `racket/sandbox' is instanited.
This change makes sandbox behavior less sensitive tothe order in
which modules `require'd into a program are intiantiated.

The change depends on a new `sandbox-make-namespace' default
function for `sandbox-namespace-specs'. The new function uses
either  `make-base-namespace' or `make-gui-namespace', depending
on whether the GUI library is available at that point.

A new `sandbox-gui-enabled' parameter can disable use of the
GUI library even if it is available.

The `gui?' binding is still exported for backward compatibility,
but it shouldn't be used anymore.
 2012-03-02 07:47:16 -07:00
Asumu Takikawa
04f7bdbb02 framework: add missing methods to interface and docs 
The set-replace-start and get-replace-search-hit methods were
missing in the text:searchable<%> interface. The latter was
also undocumented.
 2012-03-01 13:17:48 -05:00
Eli Barzilay
f7c67b49a4 Big newline at EOF scan. 2012-02-29 00:28:11 -05:00
Vincent St-Amour
249c1cc666 Remove dependency on unstable/port. 2012-02-28 16:26:21 -05:00
Vincent St-Amour
f420edc5ee Add range to racket/list. 2012-02-27 13:40:31 -05:00
Kevin Tew
3e0e4a3f6b Allow hashes across place channels. 2012-02-27 10:11:04 -07:00
Robby Findler
fffafbab18 edit wxme docs to clarify the text-only? argument passed to read-snip 2012-02-26 21:43:44 -06:00
Matthew Flatt
188c6fdc66 add `log-max-level' 
As suggested by Tobias Hammer
 2012-02-26 22:13:02 -05:00
Matthew Flatt
2d7b97ece9 doc and terminology fix 2012-02-26 22:13:02 -05:00
Matthew Flatt
40fb54248d add missing docs for transform' method of dc-path%' 2012-02-26 22:13:01 -05:00
Robby Findler
f61f0830e5 change register-toolbar-button so that it accepts a number 
argument and uses that to order the buttons in the DrRacket
panel.

Also, order all of the buttons via these numbers in
a more sane way
 2012-02-25 16:57:49 -06:00
Matthew Flatt
645ca02e92 racket/draw: add `record-dc%' 2012-02-25 20:57:56 +00:00
Robby Findler
df4dbe615f add a convertible interface to texpict that lets 
values be convertiable to picts.

use that interface in DrRacket, but via the suboptimal
screen-bitmap route (for now)
 2012-02-24 10:48:19 -06:00
Matthew Flatt
eb032c2fef improvements to the bitmap docs 2012-02-23 07:12:22 -06:00
Robby Findler
1945ff2709 add make-platform-bitmap 
also: use it in pict's rendering and
remove redex's platform-specific font choice
(going back to using 'modern on all platforms)

closes PR 12554
 2012-02-21 16:19:45 -06:00
David Van Horn
f029117266 Fixes spelling errors in reference. 2012-02-21 14:21:43 -05:00
Matthew Flatt
b9012a2504 COM doc and error fixups 2012-02-21 06:14:44 -07:00
Matthew Flatt
a884c91720 ffi/unsafe: add `array-length' 
Closes PR 12576
 2012-02-20 08:09:06 -07:00
Matthew Flatt
a79080e7ed improve docs to match improved "-h" output 2012-02-20 08:09:06 -07:00
Robby Findler
b2a3b3a8a2 add xor, adjust implies following Carl's comments 2012-02-20 06:25:37 -06:00
Sam Tobin-Hochstadt
88bd4cce6c Document `quote' et al in ISL+lambda. 
Closes PR 12585.
 2012-02-19 16:24:57 -05:00
Robby Findler
d4b176dd41 clarify nor docs 2012-02-19 15:17:29 -06:00
Robby Findler
4b2f78477a added nand, nor, and implies to racket/bool 2012-02-19 08:05:11 -06:00
Robby Findler
190d011f0d clarify boolean=? and symbol=? 2012-02-19 08:05:10 -06:00
Matthew Flatt
530b353798 racket/draw: change font face name interpretation again 
Treat a "face" as a font description only if it has a comma,
otherwise go back to treating it as a family name.

This change fixes the problem of parsing "Times New Roman"
as "Times New, Roman".
 2012-02-17 11:25:15 -07:00
Asumu Takikawa
b890f7d907 Docs: fix example in FFI intro 2012-02-17 10:02:36 -05:00
Matthew Flatt
6cd2e3c71b add `prop:cpointer' 
Extend `define-cstruct' to support #:property specs, which causes
the constructor and C->Racket coercsions to wrap the pointer in
a structure instance with the specified properties. Of course,
the wrapper structure has a `prop:cpointer' property so that the
wrapper can be used transparently as a C pointer.

Add missing tests and documentation for the id`->list', `list->'id,
id`->list*', and `list*->'id bindings created by `define-cstruct'.
 2012-02-14 14:25:55 -07:00
Matthew Flatt
2c479683d1 add --launcher'/-l' flag to `raco exe' to create launchers 
This addition triggered several other changes:

 * -k for a Mac OS X embedding is now relative to the __PLTSCHEME
   segment (which means that executables won't break if you strip
   them, for example)

 * the command-line no longer has a limited size for Mac OS X
   launchers and embedding executables

 * Mac OS X GUI and Windows launchers record the creation-time
   collection path, unless they are created as "relative" launchers
 2012-02-13 16:27:51 -07:00
James Swaine
46c981bcdf Clarified futures-enabled? documentation 2012-02-12 20:42:05 -06:00
Robby Findler
f2d244cb1f clarify auto scrollbars & on-event interaction (ie, they don't interact) 2012-02-12 20:24:17 -06:00
James Swaine
fd7235f94a Updated future-event docs 2012-02-12 02:05:36 -06:00
James Swaine
7114f08c0b Added tests for would-be-future 
Minor fixes to would-be-future
Added futures-enabled? primitive
Added primitive name to future-event struct
 2012-02-12 01:32:30 -06:00
James Swaine
a5676e9a68 Added would-be-future 2012-02-10 20:05:43 -06:00
Matthew Flatt
937cdf51d7 change `current-write-relative-directory' to support more path conversions 
In particular, allow a pair of a relative-to directory and a base
directory. Paths that syntactically extend the base directory are
recorded as relative to the relative-to directory (which must
syntactically extend the base directory).

The compilation manager now sets the parameter to a pair with
the base directory as the main collection directory, if the source
file's path extends that directory's path.

This generalization solves problems created by cross-module inlining,
where the source location of a procedure in bytecode can now be in a
different file than the enclosing module's file.

Also add a test that checks whether the build directory shows up
in any ".zo", ".dep", or documentation ".html" files.

Closes PR 12549
 2012-02-10 06:17:18 -07:00
daniel watson
9835bc2f7b Guide typos 
* fix cond intro 'text-expr' typo in guide
* fix quote in quote title
* for -> form in quasiquote unquote-splicing shorthand
 2012-02-10 02:41:48 -05:00
Matthew Flatt
8000dd78ca doc correction 2012-02-09 16:49:33 -07:00
Eli Barzilay
88da3effc4 "indicies" -> "indices", as noted by Rodolfo Carvalho. 2012-02-09 13:59:20 -05:00
Rodolfo Henrique Carvalho
237f64b265 Two typos. 2012-02-09 13:54:25 -05:00
Asumu Takikawa
5a27a8538c Add documentation for #:opaque keyword. 2012-02-08 22:47:16 -05:00
Kevin Tew
4f3bec1792 pr# 12542 fixed - All symbol types are now allowed across place channels. 2012-02-08 10:21:59 -07:00
Matthias Felleisen
4e075a1f63 fixed typo, closes PR 12539 2012-02-05 10:13:31 -05:00
Matthias Felleisen
b63cb42acf fixed documentation for check-within 2012-02-03 10:30:23 -05:00
Rodolfo Henrique Carvalho
c3f92c26b9 Update collects/scribblings/reference/stx-trans.scrbl 2012-02-02 12:46:01 -05:00
Tim Brown
496a4513d5 Small typo in 2nd paragraph of scribblings/inside/procedures.html "a" should be "as"; update for "collects/scribblings/inside/ports.scrbl". 2012-02-02 12:46:01 -05:00
Matthew Flatt
a3ce8bf787 doc behavior of `copy-file' and modification dates on Windows 2012-01-31 07:14:25 -07:00
Matthew Flatt
6b6beb601e add PLT_VALIDATE_COMPILE to enable extra checking of the compiler 
Setting the environment variable causes the bytecode compiler to run
the bytecode validator (which is normally applied to input from a
bytecode file) immediately on all of the compiler's own results.
 2012-01-30 10:31:37 -07:00
Matthew Flatt
3bed8aee43 fix docs for `syntax-id-rules' 
Closes PR 12519
 2012-01-29 06:50:35 -07:00
Matthew Flatt
323c74fd09 added docs for a&d args of slideshow's dc procedure 
Based on John Clements's correction

Also, improve some cross references.
 2012-01-29 06:50:35 -07:00
Matthew Flatt
d22ff8c5e2 improve Guide info on PLTCOLLECTS' and raco link -d' 2012-01-26 09:30:25 -05:00
Matthew Flatt
13a5b0c623 change `ffi-lib' to not make library symbols global by default 2012-01-26 09:30:25 -05:00
Matthew Flatt
ab9607b35a adjust a doc correction 2012-01-26 09:30:25 -05:00
Rodolfo Henrique Carvalho
7d97cbecb4 Update collects/scribblings/reference/filesystem.scrbl 2012-01-25 08:48:56 -05:00
Matthew Flatt
877d528ed3 improve docs for `cast' with warnings about potential bugs 2012-01-23 07:36:44 -07:00
Matthew Flatt
6b6d281dee document raco make' flags; add --disable-constant' flag 2012-01-19 13:14:02 -07:00
Matthew Flatt
eb0cbcb3c4 sort out for-require' vs. for-load' paths to a sandbox evaluator 
The two became tangled in commit f7c16fc8, and then 952ae06105
adjusted the tangling in a way that broke code. This commit
further adjusts tangling in a way that hopefully causes fewer
compatibility problems, but it also splits inputs to
`make-evaluator' so that a programmer can choose more explicitly.
 2012-01-19 13:14:02 -07:00
Danny Yoo
a1da6af22d correction for performance.scrbl 2012-01-16 08:18:30 -05:00
daniel watson
75d5b42640 Guide proofread 
* fix content of REPL output in quote example

* fix indentation on tail-recursive my-map code
 2012-01-16 08:18:30 -05:00
Eli Barzilay
e8356b3b91 Tiny typo. 2012-01-15 20:48:10 -05:00
Matthew Flatt
96dea8c732 fix typo (patch from Gustavo Massaccesi) 
Closes PR 12489

Merge to 5.2.1
 2012-01-15 17:05:11 -07:00
Matthew Flatt
a1fd742ed0 change Scribble xref formats, so that HTML info works for Latex 
There's no particular reason that any one format will have all
the information that other formats need, but it conveniently works
for now that HTML info can subsume Latex info.
 2012-01-11 16:39:52 -07:00
Matthew Flatt
ff41a896bc add ffi/com', ffi/unsafe/com' 2012-01-10 18:35:32 -07:00
Matthew Flatt
23010fc495 add #:fail' option to collection-file-path' and `collection-path' 
Merge a variant to 5.2.1
 2012-01-09 15:59:05 -07:00
Matthew Flatt
9389947f6f clarify docs on is-enabled?' and is-shown?' 2012-01-07 21:17:12 -07:00
Matthew Flatt
fd019a3478 add on-subwindow-focus' to window<%>' 
relevant to PR 12474
 2012-01-07 21:17:12 -07:00
Matthew Flatt
03808d245c fix typo 
reported by ozzloy
 2011-12-31 17:03:50 -07:00
Eli Barzilay
3718600125 2011 -> 2012 2011-12-31 15:16:59 -05:00
Matthew Flatt
fb46daafa0 fix typo 
Reported by J. Ian Johnson
 2011-12-31 06:32:13 -07:00
Matthew Flatt
2ebff14e3e fix typo 2011-12-31 06:32:13 -07:00
Eli Barzilay
753fd77858 Minor typo. 
Closes PR12463
 2011-12-28 21:09:45 -05:00
Robby Findler
c9fcde258f docs bug (as noted by Marijn on racket-dev) 2011-12-27 08:53:35 -06:00
Matthew Flatt
6c5c170565 racket/draw: add text-outline' to dc-path%' 2011-12-25 18:20:39 -06:00
Ryan Culpepper
933965b2c2 moved unstable/prop-contract into racket/contract/base 2011-12-18 13:57:50 -07:00
Matthew Flatt
6bae0fc036 clarify `letrec' spec 2011-12-18 07:27:32 -07:00
Matthew Flatt
ee775c3cc3 intern strings, etc. only when making syntax objects, not in `read' 
Rename `read-intern-literal' to `datum-intern-literal'.

Interning is needed only in `read-syntax' or `datum->syntax' to
set up the invariants that the bytecode compiler needs for cross-module
optimization. When `read'ing numbers from a data file, meanwhile,
interning slows things down a lot and doesn't seem worthwhile.
 2011-12-14 16:03:44 -07:00
Matthew Flatt
17504a960e more interning related to Scribble xref 2011-12-10 11:43:58 -07:00
Matthew Flatt
287d5cedf5 add `pseudo-random-generator-vector?' 
Also, adjust docs to clarify that `vector->pseudo-random-generator!'
can be used as a more complete seeding function.
 2011-12-09 09:12:17 -07:00
Matthew Flatt
f93c94f6ff add 'shift, 'control, 'rshift, and 'rcontrol events 2011-12-08 15:05:41 -07:00
Matthew Flatt
657be87c66 generalize gcd' and lcm' to work on rationals 2011-12-08 09:25:39 -07:00
Matthew Flatt
7e666b4b45 add stream' to racket/stream' 
based on a pull request from Dan King
 2011-12-08 09:25:34 -07:00
Neil Toronto
076453dacc Use bitmap' instead of icon->pict' 
Rename `pict->icon' to `pict->bitmap' and put in `slideshow/pict'
 2011-12-01 17:04:31 -07:00
Sam Tobin-Hochstadt
daf371059d Add link. Closes PR 9325. 2011-12-01 16:54:52 -05:00
Sam Tobin-Hochstadt
04b8962542 Fix doc mistake. 
Close PR 9508.
 2011-12-01 16:54:52 -05:00
Sam Tobin-Hochstadt
e9a045c695 Fix doc typo. 
Related to PR 9501.
 2011-12-01 16:54:52 -05:00
Sam Tobin-Hochstadt
6df35ce132 Fix doc typo. 
Closes PR 12395.
 2011-12-01 16:54:52 -05:00
Matthew Flatt
545b37ff0d add racket/performance-hint' with begin-encourage-inline' 2011-12-01 10:26:48 -07:00
Matthew Flatt
1bc2441b5a switch to syntax property for 'compiler-hint:cross-module-inline 2011-12-01 10:26:48 -07:00
Kevin Tew
958ad908ab place scrbl fix 2011-12-01 09:54:38 -07:00
Matthew Flatt
99032a75d0 inline map', for-each', andmap', and ormap' 
More generally, support a
 (define _id (begin 'compiler-hint:cross-module-inline _proc-expr))
hint, which is how the compiler determines that `map', etc., are
candidates for inlining.
 2011-12-01 06:59:27 -07:00
Robby Findler
7b9cb97654 eliminate the word "online" from the description of 
"instant check syntax" in the docs
 2011-11-30 16:55:54 -06:00
Matthew Flatt
779b419c03 first cut at cross-module function inlining 
Inline only trivial functions, such as `(empty? x)' -> `(null? x)',
to avoid generating too much code.

Bytecode includes a new `inline-variant' form, which records a
version of a function that is suitable for cross-module inlining.
Mostly, the variant let the run-time system to retain a copy
of the bytecode while JITting (and dropping the bytecode of)
the main variant, but it may be different from the main variant
in other ways that make it better for inlining (such a less loop
unrolling).
 2011-11-30 07:39:36 -07:00
Matthew Flatt
1ebde53db7 fix `compiler-sizeof' docs and error message 2011-11-30 07:39:36 -07:00
Robby Findler
458e2c2282 some long overdue Rackety: renaming the 'scheme:' exports of the framework to 'racket:' 2011-11-30 06:45:50 -06:00
Matthew Flatt
cb341e1f48 make in-sequences' and in-cycle' accept 0 sequences 
Plus doc clarifications.
 2011-11-28 13:51:24 -07:00
Robby Findler
d381c7b40b add the ability to pass a bitmap directly for the splash screen 2011-11-28 14:35:44 -06:00
Matthew Flatt
06a1d8eb27 typo 
Closes PR 10828
 2011-11-27 18:42:11 -07:00
Matthew Flatt
27db62c9c8 typo 
Closes PR 10822
 2011-11-27 18:40:18 -07:00
Matthew Flatt
5858585085 doc clarification 
Closes PR 8460
 2011-11-27 18:13:45 -07:00
Matthew Flatt
2b658fb1d4 doc clarification 
Closes PR 8559
 2011-11-27 18:02:26 -07:00
Matthew Flatt
a04272d245 fix typo and text duplication 2011-11-27 13:27:04 -07:00
Matthew Flatt
cba6323e8c doc correction 
Closes PR 11959
 2011-11-27 11:50:22 -07:00
Matthew Flatt
97b1a9358d fix typo 2011-11-27 11:29:45 -07:00
Matthew Flatt
b157ff2399 fix `#lang at-exp' spec and related 
Closes PR 12174
 2011-11-27 11:22:41 -07:00
Matthew Flatt
49802b7ba1 doc correction 
Closes PR 12171
 2011-11-27 11:14:58 -07:00
Matthew Flatt
a707b0c5f5 `syntax-id-rules' clarifications 
Closes PR 12232
 2011-11-27 11:11:28 -07:00
Matthew Flatt
e7ab46d505 doc repair 
Closes PR 12281
 2011-11-26 17:09:24 -07:00
Matthew Flatt
7adc61060d doc repair 
Closes PR 12289
 2011-11-26 17:09:24 -07:00
Matthew Flatt
1175964a78 reference clarifications on string ports 
Closes PR 12365
 2011-11-26 17:09:23 -07:00
Matthew Flatt
48d5d6fca3 guide clarification on arguments to `eval' 
Closes PR 12345
 2011-11-26 17:09:23 -07:00
Matthew Flatt
8d44010725 better guide entry on "comments" 
Closes PR 12367
 2011-11-26 17:09:23 -07:00
Matthew Flatt
567ee96c61 racket/draw: generalize "face" in a font% to be a description 
Also add an option to `get-face-list' so that it can actually
return faces, instead of just families.
 2011-11-26 08:48:35 -07:00
Matthew Flatt
1ac7e7e19d racket/class: add `dynamic-send' 2011-11-25 13:22:05 -07:00
Matthew Flatt
d421ed1bb6 racket/class: add `send/keyword-apply' 2011-11-25 13:19:42 -07:00
Robby Findler
e0ea64c758 rename contract-generate to contract-random-generate 2011-11-25 09:09:18 -06:00
Matthew Flatt
aab4260127 generalize brush transformation to apply to a stipple 2011-11-24 11:14:54 -07:00
Matthew Flatt
fe3b6ea003 at-exp, scribble: remove distinctness of @{}-introduced newlines 2011-11-24 09:17:34 -07:00
Robby Findler
b7d2d5da62 Some small cleanups of Andy's contract generator code 2011-11-23 22:54:21 -06:00
Andy Gocke
b8847a53bf Started on random testing for contracts 2011-11-23 22:54:21 -06:00
Matthew Flatt
6a99c93ebb add get-colors' to color-database<%>' 2011-11-22 20:17:58 -07:00
Vincent St-Amour
597f310e89 Fix typoes in the raco docs. 2011-11-22 17:52:49 -05:00
Matthew Flatt
e44bd3f79d intern literal strings, byte strings, regexps, characters, and numbers 2011-11-22 08:54:37 -07:00
Asumu Takikawa
283d91be7d Fix typos in reference. 2011-11-16 02:09:05 -05:00
Matthew Flatt
3bffcae3c2 fix places & executable interaction 
Added `module-predefined?' and changed `racket -k ...'
 2011-11-15 18:42:21 -07:00
Matthew Flatt
f6df62e501 remove junk file 2011-11-14 17:57:11 -07:00
Sam Tobin-Hochstadt
591dcc4a27 Add prop:match-expander' and prop:legacy-match-expander'. 2011-11-14 11:03:22 -05:00
Sam Tobin-Hochstadt
81dd112f57 Move ==' to racket/match'. 2011-11-14 11:03:22 -05:00
Robby Findler
d6bd1dc904 fix the require docs for the teaching languages so they mention both forms of planet require 2011-11-14 07:46:47 -06:00
Robby Findler
870c8d28f4 move predicate/c from unstable/contract to racket/contract. In process, 
change the implementation to special case struct procedures and to use
it in provide/contract.

This speeds up the rendering phase of the Guide documentation by more than 2x.
Thanks to Matthew for spotting the opportunity!
 2011-11-13 17:19:15 -06:00
Robby Findler
9b4e0ad15a add a #:draw-border? to filled-rounded-rectangle 2011-11-11 16:05:24 -06:00
Matthew Flatt
5139de9cec add `port-closed-evt' 2011-11-10 10:01:57 -07:00
Danny Yoo
899bc0616b Adding an example for `define-match-expander'. 2011-11-04 11:16:35 -04:00
Matthew Flatt
0f6c267798 add #:fail argument to with-gl-context' in canvas%' 2011-11-03 17:42:36 -06:00
Robby Findler
d00aed6f1b fix the module reader for the case when there are non-ASCII unicode characters 
in comments before the #lang line

also add an #:init-position argument to peeking-input-port
 2011-11-03 17:13:17 -05:00
Eli Barzilay
90f7a98dd6 Fix the default `sandbox-make-code-inspector'. 
It now creates an inspector based on the original code inspector instead
of the (implicit) wrong default used by `make-inspector'.  Change
`sandbox-make-inspector' too, to make it explicit.
 2011-11-02 17:40:24 -04:00
Matthew Flatt
3885f4683b add missing `render%' init argument doc 2011-11-02 08:12:58 -06:00
Robby Findler
8edfd4e87e add docs for the #:stronger argument to the contract constructors 
closes PR 12312
 2011-10-31 16:59:19 -05:00
Matthew Flatt
932ef94cb3 fix contract 2011-10-28 06:43:20 -06:00
Robby Findler
48f9b8895c add documentation for racket/contract/base (also trim some 
of the longer lines in the file)

closes PR 12311
 2011-10-25 16:16:23 -05:00
Robby Findler
41b8b8142a adjust the colors of the little dot for online check syntax so it 
is more informative (one more stage) and it turns green when online
check syntax is finished (instead of being blank in that case)
 2011-10-25 16:16:22 -05:00
Eric Hanchrow
23d38b14a4 Add missing word 2011-10-22 20:58:56 -04:00
Eric Hanchrow
b498d6e9e7 add missing word 2011-10-22 20:58:05 -04:00
Matthew Flatt
e71abf5aba Add a tutorial to the FFI overview 2011-10-21 20:34:51 -06:00
Eli Barzilay
d8d79d22b2 Fix the old-style keybinding example. 2011-10-21 11:13:16 -04:00
Matthew Flatt
718229387c fix cocoa `get-clipboard-string' to never return #f; fix docs 
Merge to 5.2
 2011-10-18 06:35:38 -06:00
Eli Barzilay
3b93da83c4 Fix typo in htdp url. 
Fixes PR 12282.  (Which was closed prematurely.)
 2011-10-17 16:14:04 -04:00
Eli Barzilay
7bff0e888d Remove the unneeded `require' in that example. 2011-10-17 14:32:23 -04:00
Eli Barzilay
016e6d771c Add an example for old-style keys. 2011-10-17 13:54:54 -04:00
Eli Barzilay
319a158dec Make `create-new-tab' public. 2011-10-17 13:18:18 -04:00
Eli Barzilay
8f66afe5a6 Document next-tab' and prev-tab'. 2011-10-17 13:18:18 -04:00
Eli Barzilay
6a323fe75e Make the example `rebind' more like other rebinds in Emacs and others. 2011-10-17 13:18:17 -04:00
Ryan Culpepper
eed6016793 scribble/eval: pretty-print results by default 2011-10-16 05:41:58 -06:00
Matthew Flatt
d4f7020cd2 add cross-reference between data and read/print descriptions 
Closes PR 11096
 2011-10-15 07:20:33 -07:00
Matthew Flatt
2a39a098a6 fix docs on reading characters 
Closes PR 11102
 2011-10-15 07:20:33 -07:00
Matthew Flatt
eba0ca2d4d add cross-ref from reference to guide on places 2011-10-15 07:20:33 -07:00
Matthew Flatt
e55e0a5e4a reader doc fixes 
Closes PR 11086
 2011-10-15 07:20:33 -07:00
Matthew Flatt
f2082e6eeb fix framework doc reference to `set-icon' method 
Merge to 5.2
 2011-10-11 17:17:58 -06:00
Matthew Flatt
5c0956d7b1 more memory accounting fixes for places 
Fix memory accounting to detect when messages pile up in a
place channel and when shared values (such as the result of
`make-shared-bytes') pile up. Also fix problems where a GC
or free-page purge needs to be triggered.

The implementation causes a minor API change, which is that
a place channel sent multiple times as a message generates
values that are `equal?' but no longer eq?'.

Closes PR 12273

[Do not merge to 5.2]
 2011-10-11 11:26:11 -06:00
Matthew Flatt
5724aa1d1b doc clarifications 
Merge to 5.2
 2011-10-10 14:45:53 -06:00
Rodolfo Carvalho
a3890f7e32 Fix typo in Slideshow documentation 2011-10-10 11:49:24 -04:00
Matthew Flatt
8f0fa96d69 docs and release notes for `set-icon' change 
Merge to 5.2
 2011-10-09 09:45:42 -06:00
Matthew Flatt
ed38297c97 editor<%> doc fixes 2011-10-08 09:12:31 -06:00
Matthew Flatt
379991c5bb fix text% `get-paragraph-{start,end}-position' bug and doc bugs 
Merge to 5.2
 2011-10-08 09:12:30 -06:00
Sam Tobin-Hochstadt
9cc2c441ee Add note on `match' semantics. 2011-10-06 18:32:05 -04:00
Rodolfo Carvalho
412201796a Fix typo in the documentation. 
Affected section:
The Racket Guide > 17 Creating Languages
> 17.3 Defining new #lang Languages > 17.3.2 Using #lang reader
 2011-10-06 17:08:22 -04:00
Matthew Flatt
79a6981684 update docs related to embedding and changes due to futures/places 2011-10-06 07:36:17 -06:00
Robby Findler
d5e28ced91 fix documented contract to match actual function 2011-10-05 15:13:54 -05:00
Matthew Flatt
ec380e34ed remove built-in reader and printing support for Honu 
This is a backward-incompatible change, but I think it's
unlikely that any code depends on the removed bindings
or reader syntax.
 2011-10-05 09:40:27 -06:00
Matthew Flatt
f38e57ff68 add #:get-lib-dirs and #:fail args to `ffi-lib' 
Not currently used, because an experiment that used the additions
was abandoned, but another use in the future seems likely.
 2011-10-05 06:28:30 -06:00
Robby Findler
9b3f2427d7 make right-click in the space between the definitions and 
interactions window pop up a menu to let you change from
vertical to horizontal orientation
 2011-10-04 16:47:10 -05:00
Robby Findler
6fd2e9c1d3 fixed planet docs; closes PR 12178 2011-10-04 12:56:35 -05:00
Robby Findler
951de8cc51 add get-default-percentages to panel:dragable and then add a dragable panel 
to the debugger
 2011-10-02 14:34:28 -05:00
Robby Findler
721cdba2c1 adjst check syntax so that it only clears out style changes when clicking 'Run' 
(style changes are not applied when running online check syntax)
 2011-10-02 10:18:36 -05:00
Robby Findler
533b898277 clarify the role of the #:rest portion of the contract 
closes PR 12244
 2011-10-01 15:58:50 -05:00
John Clements
79fbc970aa minor doc updates 2011-10-01 11:28:37 -07:00
Kevin Tew
e650764a4c place-channel? returns #t for place descriptors, doc clarification 2011-09-30 17:15:11 -06:00
Robby Findler
b52086ecae clarify the use-file-text-mode method. 2011-09-30 17:08:18 -05:00
Robby Findler
4a2757f200 Adjust DrRacket so that it saves files with CRLF 
line terminators when:

  a) running under windows, and
  b) the file on the disk (when DrRacket first opens it)
     contains all CRLF line endings.

In all other situations, the file is saved with LF terminators.

Before this commit, DrRacket would always use the platform-specific
convention, regardless of the original content of the file.

closes PR 12242
 2011-09-30 17:08:07 -05:00
Robby Findler
c63426e92e add docs for 'enable automatic parentheses' in prefs dialog 2011-09-30 17:08:05 -05:00
Robby Findler
b95b346a4e adjust various plumbing to get the drracket icon to the startup screen. Only to realize 
that the startup screen is a dialog% and thus doesn't have set-icon

related to PR 12241
 2011-09-30 17:08:03 -05:00
Eli Barzilay
093236fea4 Improve code generation in the framework collection. 
Instead of generating a file for code and one for documentation, do both
via a macro instead.  Most of the code is the same (modulo reformatting
in a more modern style), and instead of printing the result to a file,
it just returns it as the result of a macro.  (Since this is done in a
naive way, the macro is bad -- it is unhygienic since this is basically
what it did before only through a generated file; it should eventually
be improved to avoid these hacks.)
 2011-09-30 10:51:28 -04:00
Eli Barzilay
656de69636 Don't create a page-setup menu item if `file-menu:create-print?' returns #f. 2011-09-30 10:45:43 -04:00
Matthew Flatt
a0805f9b18 fix docs for `round' et al. 
They don't return integers for +inf.0, -inf.0, and +nan.0.
 2011-09-29 16:54:08 -06:00
Matthew Flatt
73071ad186 improve GC logging (3m) 
Show process time of start of GC and otherwise adjust to make
the output more compact, and attach a prefab struct to the
logged message to report all available data in Racket form
(including real start and end times, which are not shown in
the output).
 2011-09-29 16:54:08 -06:00
Matthew Flatt
ac8990d519 add date*' and exn:fail:syntax:unbound' 
The `date*' structure type is an extension of `date' with
`nanosecond' and `time-zone-name' fields.

The `seconds->date' function now accepts a real and returns a
`date*'. The fractional part of its argument goes into the
`nanosecond' field.
 2011-09-29 09:22:10 -06:00
Matthew Flatt
58097a12fe inside: export scheme_alloc_flvector() and scheme_alloc_fxvector() 2011-09-29 09:14:00 -06:00
Vincent St-Amour
2cc0b35ca9 Add a pointer to a vim plugin for scribble. 2011-09-28 11:34:41 -04:00
Matthew Flatt
247a51d5bd change `get-preference' to treat read errors the same as other bad content 
That is, return '(), but also now log an error.
 2011-09-27 19:23:17 -06:00
Robby Findler
d1007842bb add another note on keybindings to the docs 2011-09-27 09:00:11 -05:00
Matthew Flatt
c34dff1247 add 'wmclass/".wmclass" aux executable/launcher configuration 2011-09-26 18:07:18 -06:00
Matthew Flatt
f9dabb8994 add -J/--wm-class argument to set the WM_CLASS class on Unix 2011-09-26 18:07:18 -06:00
Matthew Flatt
e226dd7e26 add `contract-out' 2011-09-24 22:30:56 +09:00
Matthew Flatt
9d27b21f91 add provide pre-transformers 2011-09-24 22:30:56 +09:00
Matthew Flatt
1ae6cc0505 change `syntax-local-lift-module-end-declaration' for phase N 
Lift to the end of the module, instead of the end of the
enclosing `begin-for-syntax'.

Also, fix a bug in phase 2+ visits.
 2011-09-24 22:30:56 +09:00
Matthias Felleisen
b90710355f typos and one change to formulation 2011-09-23 18:40:36 -04:00
Robby Findler
abda257295 moved the 'send to repl' keystrokes to the manual (and added a test 
suite to make sure the example code in the manual doesn't get stale)
 2011-09-23 16:37:18 -05:00
Robby Findler
b1a360be9d Add the following keybindings in a (hopefully) transparent REPL-friendly way: 
esc;c:x send-toplevel-form-to-repl
  m:c:x   send-toplevel-form-to-repl
  c:c;c:e send-toplevel-form-to-repl
  c:c;c:r send-selection-to-repl
  c:c;m:e send-toplevel-form-to-repl-and-go
  c:c;m:r send-selection-to-repl-and-go

  c:c;c:z move-to-interactions

Took the inspiration for the list from the keybindings
available in Scheme mode in Emacs.

Closes PR 12211 (and probably others)
 2011-09-22 10:51:48 -05:00
Robby Findler
2ec720176a extend and refactor minor stuff in the framework 
specifically add an argument to move/copy-to-edit so that it
does copy-only and export a function for trigger a submission
to the input port of a text:ports<%> object programmatically
 2011-09-22 10:51:47 -05:00
Robby Findler
048fa1d7b8 get rid of the "open here" functionality 
This is a backwards incompatible change; there is a more complex change
that just stubs this stuff out that may be better that we may need
isntead of this commit.
 2011-09-21 22:53:03 -05:00
Eli Barzilay
81e0f3f3d7 Move scribblings/honu' to honu/scribblings'. 
Also, use `user-doc' since it's not distributed, yet.
 2011-09-21 16:10:48 -04:00
Jon Rafkind
67c9e3e4af [honu] more doc updates 2011-09-20 18:05:28 -06:00
Jon Rafkind
34689f1711 [honu] checkpoint for docs 2011-09-20 18:05:27 -06:00
Matthew Flatt
0ab6637539 remove obsolete and unused Racket-to-C compiler 
Removes `raco ctool -e/-c', `mzc -e/-c', `compile-extensions',
`compile-extensions-to-c', `compile-c-extensions', `compiler/cffi',
`compiler/comp-unit', `compiler:inner^', and most options in
`compiler/option'.
 2011-09-20 15:26:39 -06:00
Matthew Flatt
0197902309 add var-ref->mod-decl-insp' and switch cur-code-insp' uses 
Macros and other tools that need syntax privilege used
`(current-code-inspector)' at the module top-level to try to
capture the right code inspector at load time. It's more
consistent to instead use the enclosing module's declaration-time
inspector, and `var-ref->mod-decl-insp' provides that. The
new function works only on references to anonymous variables,
which limits access to the inspector.

The real function name is longer, of course.
 2011-09-20 13:50:36 -06:00
Matthew Flatt
7f887fdf60 fix problems in copy-file'; add exists-ok?' argument 
The non-Windows `copy-file' had a race condition, and it could
behave in bad ways if the source of a copy is not a regular
file.
 2011-09-19 08:20:22 -06:00
Matthew Flatt
f280fb14b4 places: doc repair, refine error checking, fix a test 2011-09-17 07:29:07 -06:00
Matthew Flatt
376efea754 doc clarifications and tests for some file-locking corners 2011-09-17 07:29:07 -06:00
Matthew Flatt
8e9e8ee48e doc edits 2011-09-16 17:56:53 -06:00
Eli Barzilay
16cd1ad78d Make `defproc' throw an error if two arguments have the same name. 
Related to the already fixed PR 12114 and PR 12133, which motivated the
error, and a few additional typos of the same kind.

(Note that it uses the symbols, but that's how they'll render anyway.)
 2011-09-16 11:14:18 -04:00
Eli Barzilay
55a8471838 Quick typo. 2011-09-16 10:48:17 -04:00
Kevin Tew
5a28514553 Doc fixes I forgot to include in previous commit 2011-09-15 17:15:44 -06:00
Kevin Tew
b6972a3b7f dynamic-place now pipes standard io to standard out and error much like system. 2011-09-15 14:53:58 -06:00
Matthew Flatt
a233697f08 fix errortrace (required API changes), add `syntax-shift-phase-level' 
Also fix a bug in the `module' expander and streamline lazy
visits.
 2011-09-13 21:04:10 -06:00
Robby Findler
a4336c3997 docs for new read-snip-from-port function in the wxme library 2011-09-13 20:46:04 -05:00
Matthew Flatt
51721e9bb5 fix contract in docs 2011-09-12 19:39:45 -06:00
Matthew Flatt
a8c0c1f8b7 simpify an example 2011-09-12 19:39:37 -06:00
Matthew Flatt
c5131d428c doc clarifications on `eq?' 2011-09-12 19:16:57 -06:00
Matthew Flatt
b7bef3b3aa add syntax-transforming-module-expression?', variable-reference->module-base-phase' 2011-09-12 17:08:50 -06:00
Matthew Flatt
c352ef8fce allow different phases for `free-identifier=?' arguments 2011-09-12 17:08:50 -06:00
Matthias Felleisen
481a92f272 fixed and/or documentation, Closes PR 12197 2011-09-12 17:12:39 -04:00
Robby Findler
1ec5aee4a4 add a better link from the snip class docs to the relevant section of the 
wxme library
 2011-09-12 10:49:13 -05:00
Matthew Flatt
ca0d7b5ef4 add ++aux' flag to raco exe' 2011-09-09 17:03:18 -06:00
Matthew Flatt
735ca7f3c3 racket/gui: add `application-start-empty-handler' 2011-09-09 17:03:18 -06:00
Matthew Flatt
ce4705cedc get-diplay-size' and get-display-left-top-inset' use #f for failure 
Since the number of monitors can change at any time, reliable
use of these functions requires handling failure in some way.
Handling #f results is easier (and less likely to mask other
problems) than catching exceptions.
 2011-09-09 17:03:17 -06:00
Matthew Flatt
d3c56c9f13 generalized `begin-for-syntax' 2011-09-08 14:06:00 -06:00
John Clements
9b91d37032 added entry for cstruct->list converter 2011-09-06 10:05:42 -07:00
Robby Findler
57c59d2ed7 add yet another dialog-mixin argument to a standard dialog, this time 
get-text-from-user

also, some minor rackety to that function/file
 2011-09-05 20:19:16 -05:00
Matthew Flatt
cf772ceebd Corrections to the guide's places entry 2011-09-05 18:10:00 -06:00
Robby Findler
67d17645c4 wrong super interface 2011-09-05 12:33:53 -05:00
Robby Findler
a67f509f90 add frame:focus-table-mixin & related things to be able to make drracket 
test suites that don't depend on the OS giving any focus messages
 2011-09-05 08:30:49 -05:00
Robby Findler
e4ddd0718a break lines better 2011-09-05 08:30:46 -05:00
Robby Findler
9253707621 added a #:dialog-mixin argument to message-box and related functions 
Also minor rackety (just enough to get keyword arguments)
 2011-09-05 08:30:45 -05:00
Robby Findler
415868f914 added a #:dialog-mixin argument to get-file, put-file, get-file-list, and get-directory 
Also, Rackety
 2011-09-05 08:30:44 -05:00
Robby Findler
80c9e3c5d5 added a note about the blue dot 2011-09-05 08:28:41 -05:00
Sam Tobin-Hochstadt
d2e1cc02dc Move typed-scheme to typed-racket collection. 
Compatibilty typed-scheme collection left.
 2011-09-03 20:49:39 -04:00
Matthew Flatt
82116cc3bd add examples to regexp docs 2011-09-03 15:01:11 -06:00
Matthew Flatt
0b2beace40 add `schemecommentfont' 2011-09-03 14:57:57 -06:00
Matthew Flatt
3f09b2ea64 doc fixes 
Closes PR 12157
 2011-09-03 13:31:52 -06:00
Matthew Flatt
03991c778c doc contract fix 
Closes PR 12163
 2011-09-03 13:31:27 -06:00
Matthew Flatt
60325da48c clarify `unsafe-...*' in docs 
The clarification mostly repeats information in the contract,
and we normally avoid that, but the bindings look undocumented
otherwise.

Closes PR 12162
 2011-09-03 13:26:20 -06:00
Matthew Flatt
1c34ce9f19 clarify `define-struct/derived' in docs 2011-09-03 13:21:38 -06:00
Matthew Flatt
4025206bd7 fix `regexp-match' docs 2011-09-03 13:11:33 -06:00
Robby Findler
171858add1 wrong check for the result of system-type 2011-09-02 08:58:22 -05:00
Kevin Tew
6e2487bffa Guide text for places 2011-09-01 12:02:20 -06:00
Robby Findler
49dbb5d963 adjust the close/close window/close tab menu items to be more like other apps on the various platforms 2011-09-01 10:53:09 -05:00
Robby Findler
8f6fb87597 adjust keybindings to free up <menukey>-r for "Run" and <menukey>-t for "New Tab" 2011-09-01 10:53:07 -05:00
Matthew Flatt
db0db9463e adjust -X handling to make `raco exe' work on Unix 
Closes PR 12151
 2011-09-01 08:49:26 -06:00
Matthew Flatt
e7ec9f5eb7 document `scribble/pdf-render; 2011-09-01 07:14:03 -06:00
Matthew Flatt
ff140d721c remove doc for non-existent function 2011-09-01 07:14:02 -06:00
James Ian Johnson
3f23a67d57 Fixed the duplicate identifier bug in match-define-values and changed identifiers to conform to naming conventions. 2011-08-31 22:27:02 -04:00
James Ian Johnson
dc61372f3c Implemented Sam's suggested changes for new forms, and added a new match/values form. 2011-08-31 21:45:21 -04:00
James Ian Johnson
93e1b634a3 Added let and define forms that generalize let-values, let*-values and define-values 2011-08-31 21:45:21 -04:00
Vincent St-Amour
168291c89d Use the right Scribble form for flags. 2011-08-31 16:53:29 -04:00
Vincent St-Amour
d028b63a08 Fix flag name in raco exe docs. 2011-08-31 15:53:10 -04:00
Kevin Tew
d5d28d3357 fix [] to {} 2011-08-30 11:27:18 -06:00
Kevin Tew
07c5c076e2 Fix cpointer and cstruct tag text 2011-08-30 09:52:06 -06:00
Robby Findler
61aaf584c5 adjust the threading protocol for compilings files to be kill safe 2011-08-30 07:59:33 -05:00
Eli Barzilay
187110cc2c Change default temporary format from "mztmp~a" to "rkttmp~a". 2011-08-29 20:53:57 -04:00
Robby Findler
d4f4f754f1 make make-temporary-file use the source location for its template argument 
(This involves making make-temporary-file be a macro instead of a procedure.)
 2011-08-29 19:36:33 -05:00
Eli Barzilay
0e31b37aa4 Documentation typo. 2011-08-29 15:13:01 -04:00
Kevin Tew
a810b30b87 remove underscore from cpointer key 2011-08-29 08:44:32 -06:00
Matthew Flatt
2d1b0172fb move Reference reader & prnter docs to the model chapel 
instead of having those sections buried in the I/O chapter
 2011-08-28 18:15:43 -06:00
Matthew Flatt
4f83f7f279 allow phase 1+ references to not-yet-defined bindings 
For example,

 (define-for-syntax (f x) (g x))
 (define-for-syntax (g y) y)

is now allowed. The unbound-variable check for phase 1
and up is delayed until after the module body is partially expanded.
 2011-08-28 10:27:31 -06:00
Matthew Flatt
b628ae8424 remove leftover tmp file during reference build 2011-08-28 07:50:41 -06:00
Robby Findler
8fd388fde1 adjust put-preferences docs to match implementation 2011-08-27 16:41:34 -05:00
Matthew Flatt
bedd7b1671 Guide corrections 2011-08-26 10:04:19 -06:00
Matthew Flatt
85790b6611 improve description of andmap' and ormap' 
Based on suggestions from Dan Grossman and Ryan Culpepper
 2011-08-26 10:03:53 -06:00
Matthew Flatt
290fe066b6 add optional argument to weak-box-value' and ephemeron-value' 2011-08-26 06:24:34 -06:00
Matthew Flatt
ecc058de4a change `raco exe' to disable collection lookup by default 2011-08-25 09:15:30 -06:00
Matthew Flatt
ce7c0d62c3 if only a Unix root is shared, don't make a path relative 2011-08-24 20:08:20 -06:00
Matthew Flatt
ec29a2d85c add `use-collection-link-paths' 2011-08-24 20:08:19 -06:00
Matthew Flatt
84e3ab2a20 add support for collection roots to the collection links file 2011-08-24 20:08:19 -06:00
Matthew Flatt
71e92bcecf more `raco link' command-line changes: add -u, adjust -rn 2011-08-24 20:08:19 -06:00
Matthew Flatt
96098e678c change -s `raco link' flag to -l 2011-08-24 20:08:19 -06:00
Matthew Flatt
2dbaa45e1b add `raco unpack' 
Although the ".plt" format is going to be replaced, the format is
currently viable for distributing collections, and I have wanted
a raw `unpack' command for a while. It was useful today to fix
problems with `raco pack' and collection links.
 2011-08-24 20:08:18 -06:00
Kevin Tew
5a30aa89eb Allow TCP sockets and file ports to be communicated across places 2011-08-24 14:33:54 -06:00
Robby Findler
41e22a6e3f added the ability to tell drracket to run a program and then run something after that 
used that ability to make the scribble buttons work better
 2011-08-24 11:25:26 -05:00
Matthew Flatt
a7855e20a8 add `raco link' 
includes a rewrite the "Module Basics" section of the Guide
 2011-08-24 09:07:14 -06:00
Matthew Flatt
fa82d70cc6 slideshow/pict: add linestyle' and #:style' argument to `pin-line' 2011-08-24 09:07:13 -06:00
Matthew Flatt
f082919f0b doc style adjustments; reorg cmdline+editors docs in Guide 2011-08-24 09:07:12 -06:00
Matthew Flatt
a0ba7eb10c doc clarifications 2011-08-24 09:06:28 -06:00
Asumu Takikawa
36d3cc69db Typo in docs. 2011-08-24 03:00:41 -04:00
Kevin Tew
f85c73f83d change evt? to handle-evt? 2011-08-23 14:02:01 -06:00
Kevin Tew
0f595f4882 docs cpointers over place-channels 2011-08-23 14:02:01 -06:00
Robby Findler
f22ec82d96 fix brain fart 
closes PR 12126
 2011-08-22 19:09:51 -05:00
Matthew Flatt
853e47f05e fix broken-link reporting by `scribble' 2011-08-22 07:58:05 -06:00
Matthew Flatt
fc5fc02e5e doc `has-alpha-channel?' method 2011-08-22 07:58:04 -06:00
Eli Barzilay
a0baee8ab9 Sandbox fixes 
* When `accept-lang?' is #t turn the reader flag on, but otherwise don't
  change it
* turn on the `read-accept-reader' flag which is needed after all
* two refactoring typos
* some more reformatting
 2011-08-20 16:14:01 -04:00
Matthew Flatt
345b06838d FFI: add C arrays and unions 2011-08-20 10:24:32 -06:00
Eli Barzilay
da3c6c9be2 Set read-accept-lang' to #t when reading a module in make-module-evaluator'. 
Also, some reformatting including uses of `define'.
 2011-08-20 06:12:55 -04:00
Jon Rafkind
47d613f4ec add 'exit-code as an available symbol to the status procedure returned by process 2011-08-19 17:12:13 -06:00
Matthew Flatt
2606c59a29 fix `call-with-file-lock/timeout' example 2011-08-19 15:58:05 -06:00
Matthew Flatt
11f5c84493 fix make-lock-file-name'; add path-element?' 2011-08-19 15:46:44 -06:00
Matthew Flatt
7eb2042bd9 fix compiler handling of top-/module-level constants 
The JIT and bytecode compiler disagreed on the definition of
"constant". Now there are two levels: "constant" means constant across
all instantiations, and "fixed" means constant for a given instantation.
The JIT uses this distinction to generate direct-primitive calls
or not. (Without the distinction, a direct jump to `reverse' could
be wrong, because `racket/base' might get instantiated with the
JIT disabled or not.)

Also, fixed a bug in the JIT's `vector-set!' code in the case that
the target vector is a top-/module-level reference that is ready,
fixed, or constant.
 2011-08-19 06:32:44 -06:00
Matthew Flatt
39edc5a599 `scribble' reports broken cross references by default 2011-08-18 13:05:37 -06:00
Matthew Flatt
ab477b958c fix reader graph-notation equivalence 2011-08-18 12:54:52 -06:00
Casey Klein
53e80f6f38 Adds a syncheck:add-arrow example to the docs 2011-08-17 11:59:43 -05:00
Vincent St-Amour
83c7abb250 Move the "other editors" section later in the guide. 2011-08-17 11:37:25 -04:00
Sam Tobin-Hochstadt
52fb1e3460 Add more elements to the list of things that are events. 2011-08-16 18:10:02 -04:00
Vincent St-Amour
01bc5b2822 Add ParenFace to the other editors docs. 2011-08-16 14:53:43 -04:00
Vincent St-Amour
d05f138ed2 Add precision to sequence-fold's doc. 2011-08-16 12:09:39 -04:00
Matthew Flatt
099a0eebed improve codeblock' and racketblock' docs 
including an explanation of the advantages and drawbacks of each
 2011-08-16 08:02:50 -06:00
Matthew Flatt
4555254380 add code' to scribble/manual' 2011-08-16 07:53:05 -06:00
Matthew Flatt
c7e7d0d8ff make racket' preserve #t' versus `#true' 2011-08-16 07:53:05 -06:00
Matthew Flatt
a1eaecb337 add an #:escape' clause to all schemeblock'-like forms 2011-08-16 07:53:05 -06:00
Eli Barzilay
d61eb53686 Lots of documentation formatting. 
Started as fixing misindented definitions, then more indentations, then
a bunch of similar things (square brackets, huge spaces at end-of-lines,
etc).
 2011-08-15 07:50:04 -04:00
Eli Barzilay
d3d9514b1c typo 2011-08-15 05:05:29 -04:00
Eli Barzilay
87b0d35908 Make the "other editors" page be called that, also the source; also comment unused author line. 2011-08-15 02:37:39 -04:00
Robby Findler
00d3f72f21 fix up a few bugs, improve the docs, and start a test suite for the 
new check syntax direct-to-traversal api
 2011-08-14 14:32:45 -05:00
Robby Findler
3bf9ae25e2 add a note about the disappeared properties 
to the check syntax section of the manual
 2011-08-14 08:16:14 -05:00
Robby Findler
b300bae75c added the lang/htdp-langs-save-file-prefix library 
to help detect HtDP-lang save files
 2011-08-13 15:03:29 -05:00
Matthew Flatt
1c04cf1b02 make `port-try-file-lock?' work for Solaris 
Shared locking now allowed only on input port, and exclusive
locking is allowed only on output ports, which allows an implementation
via fcntl(...,F_SETLK,...).
 2011-08-11 13:11:26 -06:00
Robby Findler
997813680d change the #:get-lock-file argument of call-with-file-lock/timeout to #:lock-file 2011-08-11 09:29:31 -05:00
Robby Findler
78a999537d clean up the contract checking for call-with-file-lock/timeout 2011-08-11 09:29:30 -05:00
Danny Yoo
91068e4085 adding example to the prose about using (for-syntax (for-syntax ...)) 2011-08-10 16:28:42 -04:00
Danny Yoo
b72977963c small fix to plural 2011-08-10 16:28:42 -04:00
Matthew Flatt
cc78030cd2 download LNCS and JFP class files on demand 2011-08-10 08:28:13 -06:00
Robby Findler
e043297ef8 use the supplied security guard in one more place where compiler/cm needs write permission 2011-08-10 07:45:14 -05:00
Asumu Takikawa
f818405dee Fix typo. 2011-08-10 01:28:34 -04:00
Matthew Flatt
5352d670c4 generalize #%variable-reference' and add variable-reference-constant?' 
Use the new functions to make the expansion of keyword applications
to known procedure work  with mutation.
 2011-08-09 16:33:17 -06:00
Matthew Flatt
39a96dd699 add `prop:liberal-define-context' 2011-08-09 16:33:16 -06:00
Robby Findler
d3f1bed4ae add missing sentence fragment 2011-08-09 14:07:49 -05:00
Ryan Culpepper
e7a6d757dc change manual name to "DrRacket Plugins" 2011-08-09 12:29:28 -06:00
Asumu Takikawa
09e92ec81a Recommend vim-racket plugin instead of .vimrc hacks 2011-08-09 01:37:01 -04:00
Matthew Flatt
f34c0329bf scribble/manual: add `current-display-width' parameter 2011-08-08 17:10:54 -06:00
Vincent St-Amour
6e6d16b6c9 Add documentation about using Racket with popular text editors. 2011-08-05 17:31:13 -04:00
Matthew Flatt
ad7fddf878 add column-attributes' support and use it to fix struct' rendering 2011-08-05 10:03:38 -06:00
Matthew Flatt
b7afb3cf8f Scribble: support for "boxable" blocks in Latex output 
For example, if you make a multi-column table with a
`racketblock' in each column, then the columns size
to fit the code --- instead of forcing the table width
to match the page width and forcing each column to take
an equal share width.
 2011-08-05 10:03:38 -06:00
Matthew Flatt
4ac85de974 Scribble: style adjustments to deter code wrapping 
For HTML, the style used in the output of `racketblock' now
disables line wrapping, and the Rkt text styles inherit
line-wrap behavior. This doesn't solve the general problem
of code overflowing the horizontal space, but it makes the
failure mode usefully better.

A new 'vertical-inset nested-flow style is used by
`defproc', `defform', etc. It has no effect for HTML,
but it introduces suitable vertical space for Latex output
(in case you want to use `defproc' in a SIGPLAN-format
paper, for example).
 2011-08-05 10:03:37 -06:00
Robby Findler
c2fdf43189 add a file I shoudl have added in an earlier commit (for the drracket read-language docs) 2011-08-05 09:02:34 -07:00
Robby Findler
0c6bc11ac3 start a section for documenting the symbols that DrRacket passes to a language's get-info proc 
add docs for a few of these, notably the syntax colorer
 2011-08-04 21:40:29 -07:00
Matthew Flatt
71621bfd72 remove unsupported MDI styles and method 
Closes PR 12042
 2011-08-04 08:02:54 -06:00
Matthew Flatt
113f889592 correct correction 2011-08-03 08:46:33 -06:00
Matthew Flatt
22c8cdec0b another more doc correction 
(should have been part of the previous commit)
 2011-08-03 08:40:55 -06:00
Matthew Flatt
6634332458 doc repairs 
Thanks to Yin Wang
 2011-08-03 08:33:04 -06:00
Matthew Flatt
9a14b47ccc doc typo 
Closes PR 12006
 2011-08-02 17:15:23 -06:00
Matthew Flatt
3ffa731f80 fix docs 
Closes PR 12011
 2011-08-02 17:07:39 -06:00
Robby Findler
b972a0940d Added online expansion and compilation of files 
being edited in DrRacket (via places)

Added an API to let tools have access to that
  information (and compute more stuff)

Used that to make an online version of Check Syntax
  which led to a separately callable Check Syntax API.
 2011-08-02 16:28:16 -05:00
Robby Findler
32becaf860 added a #:security-guard argument to: 
managed-compile-zo
  make-caching-managed-compile-zo
  make-compilation-manager-load/use-compiled-handler
that gets used when compiled files, dep files, and compiled/ directories are created.
 2011-08-02 16:28:10 -05:00
Eli Barzilay
a748b35f35 Updated DrRacket images 2011-08-02 16:56:02 -04:00
Matthias Felleisen
8e176bc275 added documentation for Carl's ... in the student languages; otherwise 2e dots in templates look ugly 2011-08-01 20:13:20 -04:00
Matthew Flatt
7977d1817e expose the scribble' command-line driver as racket/render' 2011-08-01 14:40:49 -06:00
Matthew Flatt
8a00308ad5 add lib' to setup/infotab' exports 
and fix up documentation, which didn't mentioned the allowed
`require' form
 2011-07-31 04:43:24 -06:00
Eli Barzilay
b644e335d9 Fix the docs for `call-in-sandbox-context'. 
Closes PR 12081.
 2011-07-30 09:33:24 -04:00
Robby Findler
a672704e5e add support for thread-safe compilation to compiler/cm (and use it in drracket) 2011-07-30 09:01:46 -04:00
Robby Findler
085b497b1c tidy up parallel build api docs 2011-07-30 09:01:44 -04:00
Matthew Flatt
b78a1a8355 remove abbreviations for for/sum' and for/product' 2011-07-27 07:55:20 +01:00
Matthew Flatt
7123996b30 change `eval-jit-enabled' initialization 
to reflect whether JIT compilation is supported by the build
(i.e., set it to #f initially when the JIT is not supported)
 2011-07-27 07:55:05 +01:00
Matthew Flatt
f1160da419 add for/sum', for/product', etc. 2011-07-27 05:47:46 +01:00
Matthew Flatt
f13a669d05 add 'no-focus style to `editor-canvas%' 2011-07-25 11:30:23 -04:00
Stevie Strickland
01396784c9 Fix set/c to conform to hash/c-like restrictions. 
Since sets are implemented using the elements as the domain of a hash table,
the following must be true:
 * element contracts for (seteq ...) must be flat
 * element contracts for (seteqv ...) must be flat
 * element contracts for (set ...) must be chaperones, and the resulting
   contract is a chaperone contract

Also, change higher-order set/c contracts to be chaperone contracts
due to the new restrictions.
 2011-07-21 18:49:06 -04:00
Robby Findler
230f18a366 add some detail about bullet and o-bullet to slideshow docs 
closes PR 12055
 2011-07-19 16:17:02 -05:00
Robby Findler
3fa2cc0d67 adjust the size-pref frame mixin to track the position of the frame in a multi-monitor sensitive way 
(also fix various issues with that code and unify the framework and drracket way of doing this)
 2011-07-19 16:16:50 -05:00
Matthew Flatt
23a2a075ea add get-display-count' and #:screen argument to get-display-size' 
and to `get-display-left-top-inset'

 add -M <monitor> option to Slideshow
 2011-07-18 20:15:15 -06:00
Matthew Flatt
25329c203c typo 2011-07-18 19:59:05 -06:00
Eli Barzilay
5fb8390609 Hook XREPL into a few places where readline' and enter!' are mentioned. 2011-07-18 14:25:10 -04:00
Eli Barzilay
45394bb7b6 Use (banner) instead of a fixed "Welcome to Racket" in the More tutorial 
and in the guide.

Also, add a tag to the readline "License Issues" to be able to link to
it from the xrepl docs.
 2011-07-18 14:25:10 -04:00
Guillaume Marceau
adf965e92a Undoes the 'produces -> return' part of commit c31d352f, keeping the 'changes -> mutates' change and the assorted bug fixes it contained. 2011-07-17 16:48:12 -04:00
Matthew Flatt
4307bcace5 fix taint behavior of some syntax operations 
`syntax-local-get-shadower' and
 `syntax-make-delta-introducer' both taint their
 results when a given syntax object is tainted
 2011-07-16 08:03:54 -06:00
Robby Findler
9e0a866969 typo 2011-07-15 21:25:14 -05:00
Matthew Flatt
d718a2b128 fix docs to clarify that `#%expression' appears from local-expand 2011-07-15 20:16:45 -06:00
Matthew Flatt
bed64be873 allow larger font sizes --- up to 1024 
It's not clear that any limit is still needed, and probably
 font sizes should be liberalized to reals instead of
 integers (but I don't want to spend that kind of time
 right now).
 2011-07-15 19:43:47 -06:00
Matthew Flatt
f288c694db clarification 2011-07-15 19:43:47 -06:00
Guillaume Marceau
7134d67921 Roll back the "expr -> expression" change in the grammar documentation of the 
teaching languages. The extra width was breaking some browsers.
 2011-07-15 03:34:59 -04:00
Guillaume Marceau
c31d352f2b Standartize the vocabulary to "the function returns" and "set! mutates" 2011-07-15 03:27:27 -04:00
Matthew Flatt
1c4722eaee remove obsolete reference to '#%mred-kernel 2011-07-14 21:32:47 -06:00
Matthew Flatt
5e5172baab fix typo; eliminate "this" as a noun; otherminor improvements 2011-07-14 21:32:47 -06:00
Matthew Flatt
7be0c8236f fix `procedure-reduce-keyword-arity' checking 
and clarify need for distinct keywords in parts of the
 documentation
 2011-07-14 17:07:18 -06:00
Vincent St-Amour
937d0ad722 Fix unbalanced curly brackets. 2011-07-14 18:51:13 -04:00
Asumu Takikawa
6c3284a828 Fix a few framework contracts to match code 2011-07-14 18:15:48 -04:00
Eli Barzilay
db7f2b4542 Add a new #:dont-re-require-enter' flag for enter!', to avoid 
requiring itself into the entered namespace.

This makes it useful in some cases where this require leads to a
dependency cycle, eg (enter! racket/list).  It's obviously not useful
for use as-is, since you will not have a bound `enter!' to get out of
the namespace (and possibly no `require' to get it) -- but it is useful
for meta-tools like xrepl.  This is why the flag is verbose.  `xrepl'
now uses this flag.

Also, the check for valid keywords for the form is now done at runtime
rather than in the macro.  This doesn't matter in this case, since the
form is intended for interactive use anyway.

Also, separate the two parts of `enter-load/use-compiled' (it was
defined curried, but didn't use it).
 2011-07-14 17:21:46 -04:00
Guillaume Marceau
793d7894f1 Better fix for the previous bug. 2011-07-14 00:12:47 -04:00
Guillaume Marceau
452f3a14fb Fixed that 'all contracts for primitives print as lists' bug in scribblings/htdp-langs. 2011-07-13 23:52:10 -04:00
Sam Tobin-Hochstadt
355050acde Docs for racket/kernel 2011-07-13 18:15:51 -04:00
Asumu Takikawa
2fdc56db3a Use real contract in bitmap% docs 2011-07-13 15:35:38 -04:00
Matthew Flatt
007614fc9f add gradient transformation to `brush%' 2011-07-13 10:45:19 -06:00
Robby Findler
2fb03852b3 fix bad contract 2011-07-13 06:47:20 -06:00
Matthew Flatt
cc6f3f69ab add `port-set-next-location!'; make prompt read handler use it 
Closes PR 12035
 2011-07-10 08:36:47 -06:00
Eli Barzilay
ebe9453e73 Fix the path relative functions to return a string for a path input, 
clarify the documentation, add a few tests.

Fixes pr 12032
Fixes pr 12034
 2011-07-10 06:53:44 -04:00
Matthew Flatt
089201b49b doc typo fixes 2011-07-09 06:16:10 -06:00
Guillaume Marceau
3815862a81 Remove spurious printf left in 9053f8f9 2011-07-09 01:39:17 -04:00
Guillaume Marceau
9053f8f99b Fixed documentations bugs in scribblings/htdp-langs 2011-07-08 23:34:29 -04:00
Guillaume Marceau
91d5c92415 Little tweaks to the *SL documentation 2011-07-08 18:23:16 -04:00
Ryan Culpepper
73230537ba removed merge conflict artifact 
Merge to release branch
 2011-07-08 15:34:59 -06:00
Matthew Flatt
b98e1b189a change semantic of internal definitions 
and `letrec-syntaxes+values' --- allowing `let' in place
 of `letrec', which in turn lets the compiler optimize
 away location allocation
 2011-07-08 14:00:41 -06:00
Matthew Flatt
65b1a569a0 add `unsafe-list-{ref,set}' 
Use the new functions in `syntax-case'; the benefit is small, and
 it's mostly useful as hint to the optimizer that the operation
 can be dropped if the result isn't used
 2011-07-08 06:23:29 -06:00
Ryan Culpepper
8ebda770a6 restored Getting Started link 2011-07-07 14:00:22 -06:00
Matthew Flatt
6c3360c716 fix formating of duplicated syntax descriptions 2011-07-07 10:45:43 -06:00
Matthew Flatt
e1b02e08f7 generalize `defform' & co. to better support abstraction 2011-07-07 10:45:43 -06:00
Matthew Flatt
d8352d5890 allow lists of pre-content to `decode-content', etc. 
and improve docs for `scribble/decode'
 2011-07-06 09:07:19 -06:00
Eli Barzilay
0ee3aef9cb Redo some of the ".ss" -> ".rkt" conversion that were undone in the last push. 2011-07-06 06:21:49 -04:00
Guillaume Marceau
eedab060ba Updated teachpack documentation for the new vocabulary. 2011-07-06 05:35:17 -04:00
Guillaume Marceau
01b9bde7fa The documentation for htdp-lang now uses the new vocabulary. 2011-07-06 00:27:28 -04:00
Matthew Flatt
5d06476cb3 scribble: clarify intent of `#:use-sources' 2011-07-05 07:03:26 -06:00
Matthew Flatt
a7deb516f7 minor doc style corrections 2011-07-04 16:48:25 -06:00
Matthew Flatt
4905d344dd slideshow/pict: add `rotate' 
which requires two new fields in the `child' struct to support
 `lt-find', etc., when child picts are rotated
 2011-07-04 16:26:09 -06:00
Matthew Flatt
850b85cbdb add some cross-references 2011-07-04 16:26:09 -06:00
Matthew Flatt
b57cf0134f fix typos 2011-07-02 19:18:11 -06:00
Eli Barzilay
3157955d40 ".ss" -> ".rkt" scan done. 2011-07-02 10:37:53 -04:00
Eli Barzilay
4da4a2759b New setup/path-to-relative' that supersedes unstable/dirs' and most of 
`setup/private/path-utils'.

The API is a little different: instead of getting the alist and the
path, there's a curried function that gets the alist and produces a
function to do the substitutions.
 2011-07-02 01:10:38 -04:00
Eli Barzilay
6b44974b42 Improvements around uses of the current `unstable/dirs', and 
`setup/path-relativize'.

`setup/path-relativize' is freed from a bunch of things that were due to
historical baggage, but some remain.  (Also, update its docs.)
 2011-07-02 01:10:38 -04:00
Ryan Culpepper
4d38f491ca moved algol60 and honu docs to experimental category 
remove empty doc categories
 2011-07-01 20:13:52 -06:00
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
Matthew Flatt
59731368fc add ffi/winapi; use it in mzlib/os 
Closes PR 12007
 2011-07-01 10:42:17 -06:00
Matthew Flatt
dca102a7f1 document place termination better 
e.g., the fact that the exit handler is set in a place
 2011-07-01 09:30:11 -06:00
Kevin Tew
c6c1f9d533 Fixed missing bracket 2011-06-30 16:53:45 -06:00
Kevin Tew
7bd4ba9b11 place-dead-evt docs 2011-06-30 15:52:29 -06:00
Matthew Flatt
e921f20b6a disable (minimize?) smoothing for `draw-bitmap' in 'unsmoothed mode 2011-06-30 12:25:56 -06:00
Kevin Tew
c3059f7e82 place-dead-evt 2011-06-30 10:02:21 -06:00
Matthew Flatt
69ad39d45c fix `compiler/zo-parse' & co. 2011-06-30 08:24:41 -06:00
Matthew Flatt
1160d3df62 remove syntax certificates; add syntax taints 2011-06-29 19:15:48 -06:00
Eli Barzilay
0af236dc2f Add block' to scribble/text', to explicitly ask for an indentation block. 
* Lists are now either blocks or splices depending on whether they
  appear inside a block or a splice (default to block).

* Adjusted the docs and a single test where this mattered.

* Change the documentation to be "text.html" and to be titled "text
  generation".
 2011-06-28 18:16:07 -04:00
Eli Barzilay
78dacef817 Get rid of "defaultly"s. 2011-06-28 02:11:24 -04:00
Eli Barzilay
40124a0619 A long overdue scan to eliminate files without terminating newlines. 
(DrRacket should really do that.)
 2011-06-28 02:01:41 -04:00
Eli Barzilay
a38f384a00 Finish converting scheme' -> racket'. 
Everything compiles fine now even if the compatibility bindings are
gone.
 2011-06-28 00:45:38 -04:00
Robby Findler
f93ff4de26 added get-pos/text-dc-location method to editor:basic in framework 2011-06-26 15:49:55 +08:00
Eli Barzilay
ac26fe7554 A ton of @scheme*' -> @racket*' and related updates. 
Also, updates some of the mzlib files to point at `racket/*' libraries
rather than to `scheme/*' ones.
 2011-06-25 04:08:47 -04:00
Danny Yoo
741361d413 adding example for exns 
Signed-off-by: Sam Tobin-Hochstadt <samth@racket-lang.org>
 2011-06-23 11:54:22 -04:00
Robby Findler
511d48fa5e removed bogus methods from docs (leftovers from when the functionality was in a different place than it currently is (I think)) 
closes PR 11999
 2011-06-23 22:35:18 +08:00
Asumu Takikawa
cbd0f31800 Fix another GUI typo 2011-06-22 16:04:19 -04:00
Matthew Flatt
3f95fabf7c add --latex-section' mode to scribble' 2011-06-22 07:49:15 -06:00
Matthew Flatt
73f6a2b392 document `scribble' command-line use 2011-06-21 06:45:44 -06:00
Matthew Flatt
3daf61f605 dc clarification on `thread-suspend' 2011-06-20 14:46:14 -06:00
Eli Barzilay
debd1f9f1e Recketizing much in `net/*', mass ".ss" -> ".rkt" conversion in .scrbl files. 
(Some other minor things here and there.)
 2011-06-20 04:27:14 -04:00
Matthew Flatt
f34a31cac9 "under <platform>" -> "on <platform>"; "X" -> "Unix" 
I originally picked "under" as the preposition to go before
 a platform name, but obviously you should build "on" a
 platform, and "under" suddenly annoys me. The choice of "on"
 is now codified in the documentation style guide. Meanwhile,
 "Unix" insted of "X" seems more clear and consistent in the
 `racket/gui' docs.

 More usefully, this patch also fixes a few out-of-date
 platform-specific claims.
 2011-06-17 18:54:43 -06:00
Vincent St-Amour
8f092e8330 These changes break with bad sandboxes. 
Revert "Fix interface."
Revert "Add more scribble forms that evaluate code and display the results."

This reverts commit a621eaf041.
This reverts commit 7e9dbded4c.
 2011-06-17 15:18:48 -04:00
Vincent St-Amour
a621eaf041 Fix interface. 2011-06-17 14:47:16 -04:00
Vincent St-Amour
7e9dbded4c Add more scribble forms that evaluate code and display the results. 2011-06-17 14:04:38 -04:00
Matthew Flatt
b1e47eba45 add `place-message-allowed?' and fix related problems 
Closes PR 11983
 2011-06-17 10:33:27 -06:00
Matthew Flatt
56423f330e `procedure-arity-includes?' reports #f for keyword-requiring procs 
by default; a new optional argument restores the old behavior
  (but the default behavior is consistent with the old docs and with
  the vast majority of existing uses)

 The implementation is ugly for performance reasons. A new primitive
  `prop:arity-incomplete' property determines when to return #f for
  `procedure-arity-includes?' in default mode. A nicer implementation
  would be to redefine `procedure-arity-includes?' at the kw-proc level,
  but the bytecode optimizer's and JIT's treatment of the built-in
  `procedure-arity-includes?' is important. The implementation choice
  could be revisited after cross-module inlining is implemented.

 Closes PR 11978
 2011-06-16 12:36:16 -06:00
Danny Yoo
e35e005a1c added example of making an evaluator for interaction 2011-06-16 12:09:55 -04:00
Matthew Flatt
83d002a9aa fix interaction of `port-commit-peeked' and port positions 
--- includes a small hack to the `make-input-port' protocol
     to specially handle a byte-string result as "true"
     from the `commit' proc
 2011-06-16 08:17:14 -06:00
Matthew Flatt
80bd949531 add mode to arc' in dc-path%' to support right/bottom alignment 2011-06-16 08:17:14 -06:00
Sam Tobin-Hochstadt
d5b25eb500 Document match-lambda**' and match[*]/derived' 2011-06-15 18:11:41 -04:00
Robby Findler
9bf26ef69e add more caching to avoid calling normalize-path so much; 
this should affect the test coverage coloring and the stacktrace
arrows/stop-sign window
 2011-06-15 16:45:47 +08:00
Eli Barzilay
c0051518be Fix `{user,group,other}-{read,execute}-bit' (in the docs too). 
Make the launcher template copying code try to ensure that all user
access bits are on.
 2011-06-14 21:27:36 -04:00
Eli Barzilay
be84425bd0 Rewrite compose' and add compose1'. 
The new version fixes some problems with the previous one, most notably
it can create a keyworded function when the last input is is keyworded.
`compose1' is a restricted variant that requires single values in the
composed pipeline -- besides being potentially faster (probably more
if/when there is cross module inlining), it has a semantical
justification, similar to the restricting function call arguments to
return single values, with similar robustness benefits.  The
implementation of both is done in a generalized way, and the results can
be faster for both `compose' and `compose1'.  (Not by much -- 20% and
30% resp.)

One thing that it could do is to reduce the resulting arity to match the
last given function.  I didn't do this since it adds a significant
overhead to the result.  (No strong opinion on doing that...)
 2011-06-14 19:02:30 -04:00
Eli Barzilay
80f0d57cdd Revise this comment 2011-06-14 19:02:30 -04:00
Asumu Takikawa
ed590b8ec5 Fix GUI and Reference doc typos 2011-06-13 17:57:21 -04:00
Asumu Takikawa
01a987bf5e Use a real contract instead of imaginary for sleep 2011-06-13 12:09:52 -04:00
Kevin Tew
939f0b1c0b rename place-dynamic to dynamic-place 2011-06-11 15:36:16 -06:00
Matthew Flatt
80c4396dc1 JIT-inline struct type property predicates and accessors 2011-06-11 08:35:34 -07:00
Ryan Culpepper
d22a16a3c7 fix guide typos 
closes PR 10577
 2011-06-10 12:55:57 -06:00
Ryan Culpepper
042402b023 fix guide typos 
closes PR 10580
 2011-06-10 12:55:57 -06:00
Kevin Tew
1473b7775f Places: rename place and place/anon 2011-06-10 11:07:01 -06:00
Matthew Flatt
460504c852 add #:unless' to for' 2011-06-10 06:21:35 -07:00
Kevin Tew
f88c0bbe80 Places: Missed some send receive renames 2011-06-10 06:38:13 -06:00
Kevin Tew
21f7109204 Places: rename send receive to put get 2011-06-09 23:48:55 -06:00
Eli Barzilay
40a88b6037 Fix TR docs wrt to `racket/function' change, close evaluators, fix 
copy/paste typo in `thunk' docs.
 2011-06-07 13:07:46 -04:00
Eli Barzilay
313e4e75fc Better section heading 2011-06-07 03:40:13 -04:00
Eli Barzilay
17b6ffa731 Move thunk' from unstable/function' into `racket/function'. 
Actually, the new `thunk' is a nullary function, which I think is very
popular expectation for the name.  Since there are possible uses for the
any-arity version, it's added too, as `thunk*'.
 2011-06-07 03:38:06 -04:00
Eli Barzilay
a70ef57f02 Move identity' from unstable/function' into `racket/function'. 2011-06-07 03:38:06 -04:00
Matthew Flatt
0e0426a150 document scheme_enable_garbage_collection() 2011-06-06 20:22:58 -07:00
Eli Barzilay
3ecdd3bc59 Specify what happens on OS X with ;-separated globs. 
Also, update the `path-dialog%' intro -- it is no longer similar to the
dialog under X.
 2011-06-06 02:01:26 -04:00
Robby Findler
a42068a709 fix prose slightly 2011-06-03 20:33:34 -07:00
Robby Findler
5848c1f5a6 add a note about where protected methods fit into our world 2011-06-03 20:09:16 -07:00
Matthew Flatt
b24c387dde add PLTDISABLEGC environment variable 2011-06-02 16:20:20 -07:00
Carl Eastlund
c8600f01a1 Added examples to documentation for for/fold/derived, for*/fold/derived, 
define-sequence-syntax, and :do-in.
 2011-06-02 16:10:23 -04:00
Vincent St-Amour
c32efa727c Document with-intercepted-logging. 2011-06-01 16:11:11 -04:00
Carl Eastlund
5582f7591f Replaced an outdated reference to syntax-object->datum with syntax->datum. 2011-06-01 01:47:23 -04:00
Matthew Flatt
fbbb30f7b0 try to clarify intent of #:contracts' in defform' 2011-05-30 08:58:11 -06:00
Matthew Flatt
a7ae3b807e fix docs for `multi-in' 
because the previous documentation didn't actually define the form;
 the examples were good, but epecting a reader to infer meaning
 from examples wasn't good enough. The use of a `module-path?' contract
 in the old docs wasn't appropriate; contracts apply to values, while
 grammar productions should be used to document syntax constraints.
 Also, `module-path?' was too permissive (only literal strings and
 identifiers are actually allowed), while the actual syntax allows
 either a single path or a sequence.
 2011-05-30 08:49:46 -06:00
Matthew Flatt
bbfeb85440 mak argument to `make-immutable-hash' optional 2011-05-30 07:38:57 -06:00
Matthew Flatt
f3e1cf10aa change `hash-count' to take the lock; fix docs 2011-05-30 07:38:57 -06:00
Eli Barzilay
13b2adc18c Switch the license text from LGPLv2 to LGPLv2.1. 
This makes it correspond to the license page we have on downloads that
talks about the "lesser" GPL rather than the "library" one.

Also, change the file name to have a more friendly .txt suffix, and add
some more responsible properties for things in doc/release-notes.
 2011-05-27 18:09:55 -04:00
Vincent St-Amour
48b5725b2e Document extension to multi-in. 2011-05-26 11:56:31 -04:00
Vincent St-Amour
c3da0babb7 sub-in -> multi-in 2011-05-26 11:56:31 -04:00
Asumu Takikawa
7f143f03ed Add impersonator-contract? along with docs/tests. 
The impersonator-contract? function checks if its argument is
a contract that is neither flat nor a chaperone contract.
 2011-05-26 00:37:05 -04:00
Asumu Takikawa
78689098eb Fix docs on editor-snip% init arg 2011-05-25 23:39:38 -04:00
Matthew Flatt
e7d2cb73d9 doc formatting fixes 2011-05-25 07:32:47 -06:00
Vincent St-Amour
2cddccfe7e Improve docs for sub-in. 2011-05-24 16:53:52 -04:00
Tony Garnock-Jones
7615c2a512 Implementation, documentation and tests for adding a failure-result to property accessor procedures. 2011-05-24 16:53:52 -04:00
Tony Garnock-Jones
9ce0f9d29e Minor cleanup of documentation for make-impersonator-property. 2011-05-24 16:53:52 -04:00
Matthew Flatt
f46edbe1ff fix doc typo 2011-05-24 12:58:53 -06:00
Vincent St-Amour
5e87097854 Document the sub-in require syntax. 2011-05-24 12:40:16 -04:00
Vincent St-Amour
c5973bea99 Add note about modules vs REPL in performance docs. 2011-05-24 10:57:47 -04:00
Matthew Flatt
00e17ab51f adjust Guide to warn about performance measurement in DrRacket 2011-05-24 08:02:09 -06:00
Matthew Flatt
22702a70bd typo 2011-05-24 06:28:54 -06:00
Matthew Flatt
23777f291c avoid flock() under Solaris 2011-05-24 06:18:40 -06:00
Matthew Flatt
b6445880e2 add pre-multiplied mode for `{get,set}-argb-pixels' 2011-05-18 16:01:33 -07:00
Matthew Flatt
905eb11651 fix alpha-only mode of `get-argb-pixels' 
Closes PR 11927
 2011-05-17 16:00:36 -07:00
Robby Findler
71770ee285 one more collection-path => collection-file-path in scribble 2011-05-16 06:51:25 -05:00
Matthew Flatt
66178570b6 scribble: add support for setting a document date 
in Latex output, and also document and generalize
 the 'pretitle paragraph style
 2011-05-15 19:42:22 -06:00
Matthew Flatt
343568fd84 fix return type of scheme_get_place_table() 2011-05-13 14:06:52 -06:00
Matthew Flatt
a613e81fcd change protocol for extensions with places 
- extension gets scheme_initialize() per-place
 - simplify allocation and fix locking for scheme_new_type()
 - better Inside docs on places
 2011-05-13 14:06:51 -06:00
Matthew Flatt
49aadc599a ffi: add `#:in-original-place?' to deal with thread-unsafe libs 
and use it for Pango, which is not thread-safe at the C level
 2011-05-13 08:55:04 -06:00
Matthew Flatt
c5816ab6f9 fix doc typo 2011-05-13 08:55:03 -06:00
Ryan Culpepper
dc0138bcb7 minor doc fix (optional args last) 2011-05-11 15:56:24 -06:00
Jon Rafkind
3b73fa1462 lower -> faster 2011-05-10 21:56:13 -06:00
Matthew Flatt
4671b5f2ba fix `scribble/lncs' docs 2011-05-10 20:34:28 -06:00
Jon Rafkind
c11a177009 add notes about using racket/base instead of racket. closes pr 10992 2011-05-10 18:18:00 -06:00
Robby Findler
1b838cf85a add c:x;t as a keybinding for the latex shortcuts 
closes PR 11871
 2011-05-10 15:34:47 -05:00
Robby Findler
a1217107b2 added the scribble/lncs language 2011-05-10 14:10:28 -05:00
Matthew Flatt
0011f5957d fix rotation problems and sense of `transform'-like operations 
so that they conceptually apply after the current
 transformation, instead of before the current transformation;
 more general rotation problems were related to aligned drawing
 and the calculation of the effective scale for alignment
 2011-05-10 09:53:49 -06:00
Matthew Flatt
a4da2a3f4c fix varref' in compiler/zo-structs', etc. 
and sync docs better with implementation
 2011-05-09 09:43:32 -06:00
Robby Findler
2fe1c3b80d document the help collection's top-level modules 2011-05-06 17:29:03 -05:00
Matthew Flatt
34b8dc249e fix documented contracts for path functions 
and make `cleanse-path' work for any platform's paths
  while fixing `resolve-path' checking to disallow paths
  for other platforms
 Closes PR 11891
 2011-05-04 11:40:01 -06:00
Matthew Flatt
76484e9ead fix docs 
Closes PR 11888
 2011-05-03 14:43:27 -06:00
Matthew Flatt
3bf438f580 rewrite `ffi-lib' docs with better guidance on versions 2011-05-03 13:16:21 -06:00
Matthew Flatt
2ada6d0e89 break link to namespaces from from closures over top-/module-level vars 
- the `lam' structure from `compiler/zo-struct' changed to include a
   `toplevel-map' field

 This change helps solve a finalization problem in `racket/draw',
 which in turn sigificantly reduces the peak memory use of `raco setup'
 during the doc-building phase (because some documents load `racket/draw'
 to render images, and multiple copies of `racket/draw' were retained
 before finalization was fixed).

 The change is an extreme way to solve a specific finalization
 problem, but it's a kind of space-safety improvement; space safety
 almost never matters, but when it does, then working around a lack of
 space safety is practically impossible. In this case, it's not clear
 how to otherwise solve the `racket/draw' finalization problem.

 The improvement doesn't change the representation of closures, but it
 requires special cooperation with the GC. All closures in a module
 continue to share the same array of globals (plus syntax objects);
 that is, instead of completely flat closures, Racket uses a two-level
 environment where top-/module-level variables are grouped
 together. The code half of a closure now records which
 top-/module-level variables the body code actually uses, and the mark
 phase of GC consults this information to retain only parts of the
 top-/module-level environment frame that are actually used by some
 closure (or all of the frame if it is accessible through some other
 route).  In other words, the GC supports a kind of "dependent
 reference" to an array that is indexed by positions into the array
 --- except that the code is more in the "Racket" directory instead of
 the "GC" directory, since it's so specific to the closure
 representation.
 2011-05-03 06:57:49 -06:00
Robby Findler
2230605301 add a #:use-sources keyword to deinprogramm docs to get scribble to know about more of the docs 2011-05-02 05:52:59 -05:00
Robby Findler
d6ef130fd2 cleaned up framework docs 2011-05-01 14:16:04 -05:00
Robby Findler
551c6866d1 add in the supported ->i forms 2011-05-01 14:15:57 -05:00
Asumu Takikawa
4b575c315b Fixed inconsistent return values for get-pos/text. 2011-04-29 14:11:21 -04:00
Sam Tobin-Hochstadt
e8f07c1dc3 Add more examples for remove', remq', `remv'. 2011-04-29 13:27:38 -04:00
Sam Tobin-Hochstadt
9469835be4 Add deftech for "future". 2011-04-28 18:23:53 -04:00
Matthew Flatt
982503b083 share a timestamp cache across all collections during `raco setup' 2011-04-27 19:02:08 -06:00
Asumu Takikawa
836ac18667 Fix documented contracts in framework/color. 2011-04-27 17:47:30 -04:00
Kevin Tew
7134b95ff1 [Places] place/anon place/thunk 2011-04-27 11:50:44 -06:00
Vincent St-Amour
b2f7132577 Fix typos in ephemeron docs. 2011-04-27 10:11:05 -04:00
Matthew Flatt
4cd0ba277e remove `define-wish' from BSL for now 
Merge to 5.1.1
 2011-04-27 06:09:30 -06:00
Kevin Tew
a589ea42b6 [Places] added place-break primitive 2011-04-26 18:41:19 -06:00
Matthew Flatt
8679afed60 clean up C part of build 
- no more attempt to support places with the Boehm GC
 - no more libatomic (which was for places + Boehm GC)
 - remove unsupported configuration options
 - strip Racket-specific configure options before libffi configure
 - port two leftover Perl scripts to Racket scripts
 2011-04-26 17:14:55 -06:00
Robby Findler
7701f75fb0 adjusted test-docs-complete.rkt tests 2011-04-25 19:00:01 -05:00
Asumu Takikawa
6d1b584271 Documentation fixes in framework 2011-04-25 17:56:45 -04:00
Robby Findler
e7d0029aea added lots of new tests that our documentation is complete 2011-04-25 13:24:43 -05:00
Robby Findler
1fdfd8406d made sure that all of the mzlib/contract exports are documented 
(some by using racket/contract exports and some by adding
   more docs)
 2011-04-25 11:54:14 -05:00
Robby Findler
be1a0e62f7 added docs for current-contract-region 2011-04-25 11:53:23 -05:00
Robby Findler
21cbd9ad81 added the racket/contract/combinator library, 
and documented and adjusted these libraries:
     racket/contract/base
     racket/contract/exists
     racket/contract/parametric (renamed from exists)
     racket/contract/region
 2011-04-25 11:51:44 -05:00
Ryan Culpepper
8ad54552a1 fix references in eopl docs to assq, etc 2011-04-24 20:41:34 -06:00
Matthew Flatt
2f8006aa6b add an optional argument to `assoc' 
and implement `assoc', `assq', and `assv' in Racket
 2011-04-24 07:55:33 -06:00
Matthew Flatt
b1ac25023d allow additional arguments to `raise-mismatch-error' 
because it's often useful to show more values, and a
 tail `raise-mismatch-error' instead of a nested `format'
 can avoid some safe-for-space work in the JIT output
 2011-04-24 07:55:33 -06:00
Matthew Flatt
e78a60016f fix cross-reference 2011-04-24 07:55:32 -06:00
Matthew Flatt
0754ad0114 safe-for-space repairs for functions with rest args 2011-04-22 15:59:33 -06:00
Asumu Takikawa
14ef89c37d Fix documentation for gui, draw, and framework. 
- General cleanup/consistency (e.g. void -> void?)
  - Fix misdocumented methods (found violations via contracts)
 2011-04-22 11:27:08 -04:00
Matthew Flatt
499800d96e fix typos 2011-04-20 14:25:53 -06:00
Stephen Chang
3e08a61190 fix typo in guide sec 17.3.3 2011-04-19 14:32:17 -04:00
Matthew Flatt
18e3f54fa5 doc corrections 
Closes PR 11865
 Merge to 5.1.1
 2011-04-19 07:24:37 -06:00
Matthew Flatt
6664e20815 fix typo 
Closes PR 11864
 Merge to 5.1.1
 2011-04-19 07:24:22 -06:00
Jon Rafkind
cdb63b9c77 show an example of define-fun-syntax and using the keywords 2011-04-18 17:27:21 -06:00
Matthew Flatt
963a8214b8 fix typo 
Closes PR 11862
 Merge to 5.1.1
 2011-04-18 15:47:52 -06:00
Matthew Flatt
e0d26d88b6 support exact nonnegative integers as sequences 2011-04-18 14:55:02 -06:00
Matthew Flatt
82c5cd95aa fix typo 2011-04-18 06:34:50 -06:00
Matthew Flatt
2a5fe45c7a add `namespace-attach-module-declaration' 
which creates a little more sharing than the automatic
 caching of modules, but only for a program that explicitly
 attaches module declarations to share
 2011-04-16 13:25:57 -06:00
Ryan Culpepper
9bc3457bbd renamed ffi/unsafe/security to ffi/file 2011-04-15 14:47:29 -06:00
Stevie Strickland
bdd5ac2d41 Document prop:contracted and impersonator-prop:contracted. 2011-04-15 16:29:17 -04:00
Robby Findler
ec50a8c5a2 additional fixes to the docs and racket/contract's exports to make them match up 2011-04-15 12:44:44 -05:00
Matthew Flatt
8d9e10f34e remove compat bins: DrScheme, MrEd.exe, MrEd.app 
leaving mred (Unix and Mac OS X) for scripts
 2011-04-15 07:49:45 -06:00
Matthew Flatt
f1d0811249 fix typo 2011-04-15 07:32:45 -06:00
Matthew Flatt
df4ffe3573 fix scriblib/gui-eval and pre-build pictures for Quick 2011-04-14 12:20:16 -06:00
Matthew Flatt
e747937ceb clarify mark interactions for `syntax-local-lift-require' 
Closes PR 11850
 2011-04-14 08:03:21 -06:00
Matthew Flatt
aed25d9097 better docs and xref on `provide' and rename transformers 
Closes PR 11851
 2011-04-14 07:47:40 -06:00
Ryan Culpepper
459cce23be moved contents of unstable/set to racket/set 2011-04-12 09:35:26 -06:00
Matthew Flatt
46613ccecd document scheme_malloc_stubborn 
which is obsolete by referenced by the docs for `malloc'
 2011-04-10 19:26:15 -06:00
Robby Findler
c4e0559db4 made the line/column thingy's popup menu be able to show the line numbers in the definitions window 
- added add-line-number-menu-items
  - some minor fixes to the docs
  related to discussion in PR 11837
 2011-04-10 19:38:19 -05:00
Robby Findler
570a3e58b9 renamed parametric/c to parametric->/c 
and cleaned up the organization of the related files
 2011-04-09 21:45:49 -05:00
Matthew Flatt
857003378a futures: more bug fixes, make `touch' safe 
- bug fixes are related to allocation and runstack space
 - a `touch' within a future can complete before the `touch'ing
   future is itself `touch'ed
 - also make `length' safe (and JIT-inlined)
 2011-04-09 17:12:24 -06:00
Matthew Flatt
52598af1c7 fix doc typo 
Closes PR 11840
 2011-04-09 17:12:23 -06:00
Ryan Culpepper
f49412add8 moved unstable/poly-c to racket/contract/parametric 2011-04-08 08:25:22 -06:00
Ryan Culpepper
86f65468d7 removed define-pattern-variable 2011-04-07 09:47:20 -06:00
Ryan Culpepper
73ab167522 created racket/syntax from parts of unstable/syntax 2011-04-07 09:47:20 -06:00