Commit Graph

3025 Commits

Author SHA1 Message Date
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