suzanne.soy/racket
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
27,015 Commits 17 Branches 54 Tags 278 MiB
9062d27d31
Commit Graph

1766 Commits

Author SHA1 Message Date
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
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
Rodolfo Henrique Carvalho
c3f92c26b9 Update collects/scribblings/reference/stx-trans.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
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
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
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
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
2ebff14e3e fix typo 2011-12-31 06:32:13 -07:00
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
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
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
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
cb341e1f48 make in-sequences' and in-cycle' accept 0 sequences 
Plus doc clarifications.
 2011-11-28 13:51:24 -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
b157ff2399 fix `#lang at-exp' spec and related 
Closes PR 12174
 2011-11-27 11:22:41 -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
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
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
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
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
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
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
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
Robby Findler
8edfd4e87e add docs for the #:stronger argument to the contract constructors 
closes PR 12312
 2011-10-31 16:59:19 -05:00
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
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
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
Sam Tobin-Hochstadt
9cc2c441ee Add note on `match' semantics. 2011-10-06 18:32:05 -04:00
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
Robby Findler
533b898277 clarify the role of the #:rest portion of the contract 
closes PR 12244
 2011-10-01 15:58:50 -05:00
Kevin Tew
e650764a4c place-channel? returns #t for place descriptors, doc clarification 2011-09-30 17:15:11 -06:00
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
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
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
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
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
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
Matthew Flatt
d3c56c9f13 generalized `begin-for-syntax' 2011-09-08 14:06:00 -06:00
Matthew Flatt
82116cc3bd add examples to regexp docs 2011-09-03 15:01:11 -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
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
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
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
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
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
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
Kevin Tew
5a30aa89eb Allow TCP sockets and file ports to be communicated across places 2011-08-24 14:33:54 -06:00
Matthew Flatt
a7855e20a8 add `raco link' 
includes a rewrite the "Module Basics" section of the Guide
 2011-08-24 09:07:14 -06:00
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
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
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
ab477b958c fix reader graph-notation equivalence 2011-08-18 12:54:52 -06:00
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
d05f138ed2 Add precision to sequence-fold's doc. 2011-08-16 12:09:39 -04:00
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
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
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
Eli Barzilay
b644e335d9 Fix the docs for `call-in-sandbox-context'. 
Closes PR 12081.
 2011-07-30 09:33:24 -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
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
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
Matthew Flatt
d718a2b128 fix docs to clarify that `#%expression' appears from local-expand 2011-07-15 20:16:45 -06:00
Matthew Flatt
f288c694db clarification 2011-07-15 19:43:47 -06:00
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
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
Sam Tobin-Hochstadt
355050acde Docs for racket/kernel 2011-07-13 18:15:51 -04:00
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
Matthew Flatt
089201b49b doc typo fixes 2011-07-09 06:16:10 -06:00
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
Matthew Flatt
a7deb516f7 minor doc style corrections 2011-07-04 16:48:25 -06:00
Matthew Flatt
850b85cbdb add some cross-references 2011-07-04 16:26:09 -06:00
Eli Barzilay
3157955d40 ".ss" -> ".rkt" scan done. 2011-07-02 10:37:53 -04:00
Ryan Culpepper
1b702a2ae3 docs reorganization 
added tutorial, racket categories
  relabeled some other categories
  normalized manual names: de-bolded, changed some names
 2011-07-01 17:16:53 -06:00
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
Kevin Tew
c3059f7e82 place-dead-evt 2011-06-30 10:02:21 -06:00
Matthew Flatt
1160d3df62 remove syntax certificates; add syntax taints 2011-06-29 19:15:48 -06:00
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
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
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
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
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
Sam Tobin-Hochstadt
d5b25eb500 Document match-lambda**' and match[*]/derived' 2011-06-15 18:11:41 -04:00
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
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
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
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
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
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
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
Vincent St-Amour
5e87097854 Document the sub-in require syntax. 2011-05-24 12:40:16 -04:00
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
Ryan Culpepper
dc0138bcb7 minor doc fix (optional args last) 2011-05-11 15:56:24 -06:00
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
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
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
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
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
499800d96e fix typos 2011-04-20 14:25:53 -06:00
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
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
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
f1d0811249 fix typo 2011-04-15 07:32:45 -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
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
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
Eli Barzilay
000e52d31d Minor but potentially confusing typo 2011-04-07 10:52:15 -04:00
Matthew Flatt
3bf0f800a7 futures: make `future' work in a future, overhaul logging, fix bugs 2011-04-06 17:40:44 -06:00
Stevie Strickland
6494bf863e Changing absent so that fields may be specified as well as methods. 2011-04-05 15:03:46 -04:00
Stevie Strickland
eafacc78a0 Adding `absent' to class contracts. 
The `absent' clause lists public methods which must _not_ exist in the
contracted class.
 2011-04-04 19:38:27 -04:00
Kevin Tew
26d7768d3d Rename place-channel-recv place-channel-receive 2011-03-31 13:36:40 -06:00
Eli Barzilay
bad4a40741 Fix `regexp-quote' description. 
Closes PR11818.
 2011-03-31 06:16:53 -04:00
Matthew Flatt
60dc3a5773 fix typo 2011-03-28 15:26:25 -06:00
Matthew Flatt
789081e2c3 fix xref 2011-03-28 10:43:25 -06:00
Matthew Flatt
5844b56a10 doc typos 2011-03-28 06:45:06 -06:00
Matthew Flatt
84d8bb3726 racket/sequence repairs 
including addition of `sequence-generate*'
 2011-03-27 10:02:11 -06:00
Robby Findler
4e81299e98 added examples to struct-copy docs 2011-03-25 11:04:17 -05:00
Robby Findler
614ec41ab7 extended struct-copy so that you copy adjust fields from super structs 2011-03-25 08:47:27 -06:00
Matthew Flatt
e652546bf5 add streams to `racket' 
- rename old `racket/stream' to `racket/sequence', and adjust
   to avoid stateful iterations
 - add a new `racket/stream' library with a `strean-cons' that is based
   on SRFI 41
 - adjust `for' and some sequence constructors like `in-range' to
   work more directly with streams
 2011-03-18 19:05:23 -06:00
Vincent St-Amour
e9789c6697 Fix the 2-argument case of atan to conform to the documentation and 
fix the documentation.
 2011-03-17 13:10:19 -04:00
Matthew Flatt
ad8e959a98 tweak performance of `for' with non-inlined sequences 2011-03-16 17:02:53 -06:00
Matthew Flatt
0efcf22ed4 racket/generator: clean-ups, including planned generalization 
- syntax is now (generator formals body ...+)
 - add `generator?'
 - remove common run-time code from the `generator' macro expansion
 - doc fixes
 - start test suite
 2011-03-15 20:14:01 -06:00
Matthew Flatt
b9c4bbae67 futures: limit parallelism via custodians 
Closes PR 11682
 2011-03-15 14:43:18 -06:00
Matthew Flatt
17a1322fe5 match': document var' pattern 2011-03-15 12:25:53 -06:00
Matthew Flatt
cf69cb2aff special treatment of void as 'inferred-name property 
allows keyword-based application to hide temporary
 names that happen to be bound to procedure arguments
 2011-03-13 09:02:39 -06:00
Matthew Flatt
1a6dacc4c5 clarify `path-element->string' docs 2011-03-13 09:02:39 -06:00
Eli Barzilay
a18197ff25 Add a warning about the current state of racket/stream. 2011-03-11 06:47:36 -05:00
Matthew Flatt
a5a7076fe0 `file-or-directory-permissions': expose more info, add write mode 
and add `user-read-bit', etc., to `racket/file'
 2011-03-11 02:50:06 -06:00
Matthew Flatt
0b496d5275 a round of doc corrections from Gwyth 2011-03-10 06:34:33 -06:00
Kevin Tew
3fa033e27b doc typo fix 2011-02-28 16:03:05 -07:00
Robby Findler
07a2ace943 added the #:pre/name and #:post/name keywords to ->i 2011-02-25 13:42:09 -06:00
Robby Findler
4b68377af1 Revert "started adding comments to the #:pre and #:post parts of ->i" 
This reverts commit a27b7d5c61.

ack, sorry.
 2011-02-25 09:44:34 -06:00
Robby Findler
a27b7d5c61 started adding comments to the #:pre and #:post parts of ->i 2011-02-25 09:42:23 -06:00
Matthew Flatt
b4056373be generalizations to `subprocess' & company 
- allow byte strings in more places
  - allow stderr spec to be 'stdout to redirect stderr to stdout
 Closes PR 11711
 2011-02-19 08:30:34 -07:00
Matthew Flatt
9325fe0f25 fix `peek-string-evt' and related docs 
Closes PR 11748
 2011-02-19 06:54:35 -07:00
Matthew Flatt
6041833ac5 fsemaphore cleanup 
- abstract over JIT inlining of fsemaphore operations
 - fix problems with non-parallel fsemaphores
 - adjust tests so they don't assume too much concurrency
 - clarify fsemaphore vs. semaphore in the docs
 2011-02-18 09:55:01 -07:00
Eli Barzilay
8886b87876 Reformat this mess. 2011-02-16 15:26:15 -05:00
James Swaine
f9c12f9e58 Merge branch 'master' of pltgit:plt 2011-02-14 14:02:47 -06:00
Matthew Flatt
0840430b21 clean up `define-syntax-rules' 
by removing a redundant expression in an error message, adding
 tests, and documenting the fact that a syntax-error message can
 expose the pattern source to users
 2011-02-11 09:59:42 -07:00
James Swaine
22d6ad7d03 Merge branch 'master' of pltgit:plt 2011-02-10 14:38:50 -06:00
Robby Findler
9f18589c4f Rackety 2011-02-09 15:20:15 -06:00
Robby Findler
16d96cf91e minor improvements to peeking-input-port docs 
- added guarantee about file-position
  - add some examples that clarify a confusion I had
 2011-02-09 15:19:36 -06:00
James Swaine
19dbee0405 Added semaphores for futures 2011-02-08 17:58:02 -06:00
James Swaine
0a73a9d5a1 Added semaphores for futures 2011-02-08 17:55:12 -06:00
Matthias Felleisen
9b5ca46da5 minor citation fix 2011-02-08 12:15:37 -05:00
David Van Horn
760a58b65d Fixes more spelling errors. 2011-02-04 19:44:13 -07:00
David Van Horn
c9519fd113 Fixed various spelling errors. 2011-02-03 17:42:33 -05:00
Kevin Tew
2b045b991e bytes-join 2011-02-02 10:37:57 -07:00
Matthew Flatt
aed0980f1b doc clarifications on numbers 2011-02-01 08:01:17 -07:00
Matthew Flatt
dfa36afa89 change `floating-point-bytes->real' to always produce a flonum 2011-01-31 19:52:50 -07:00
Matthew Flatt
3ef32d915b make inexacts `eqv?' only when precision is the same 
plus some other small fixes
 2011-01-31 19:16:33 -07:00
Vincent St-Amour
e65b206e6e Add functions to convert back and forth between floating-point representations. 2011-01-31 16:39:17 -05:00
Vincent St-Amour
03ec1ec501 Add a single-flonum? predicate to test for single-precision floats. 2011-01-31 16:39:17 -05:00
Vincent St-Amour
ac76d963b0 Enable single-precision floats by default. 2011-01-31 16:39:17 -05:00
Vincent St-Amour
d220e0a10b Add read syntax for single-precision float specials. 2011-01-31 16:39:16 -05:00
Matthew Flatt
bc5ab1e031 fix problems with `read-language' error reporting 2011-01-30 07:47:46 -06:00
Jon Rafkind
7ff1cdde81 use the currently documented function. closes pr11668 2011-01-25 21:25:36 -07:00
Matthew Flatt
b5bc288f67 Windows: fix `path-list-string->path-list' to throw away quotes 
--- which seems to be what the command shell does with quotes in
 PATH, at least; Microsoft isn't in the habit of documenting this
 sort of thing
 2011-01-25 20:30:33 -07:00
Matthew Flatt
88218036cc doc clarifications about line counting in ports 2011-01-25 20:01:30 -07:00
Stevie Strickland
a04b8d9899 Change instanceof/c to allow more contracts. 
Now instanceof/c no longer checks explicitly for a class/c contract, so
or/c or and/c of class/c contracts succeed.
 2011-01-25 14:07:30 -05:00
Matthew Flatt
069a7c2b48 add current-get-interaction-input-port' and adjust racket/gui' 
so that GUI events are dispatched while a REPL is blocked on input
 2011-01-24 19:47:20 -07:00
Matthew Flatt
ce2d6030c7 add filter-read-input-port' to racket/port' 2011-01-24 19:47:20 -07:00
Matthew Flatt
28351c1795 fix typo 2011-01-24 19:47:20 -07:00
Matthew Flatt
f36db863bb refine `char-graphic?' to include all chars in L and N categories 
Closes PR 11664
 2011-01-24 07:08:11 -07:00
Matthew Flatt
0c193a599a fix uncaught-exception-handler handling of non-escaping escape handler 
and change the emergency error display handler to log and error
 Closes PR 11630
 2011-01-20 14:01:33 -07:00
Kevin Tew
bc580ac125 call-with-file-lock/timeout 2011-01-20 13:33:02 -07:00
Robby Findler
939f41670d docs typos 2011-01-20 14:06:00 -06:00
Matthew Flatt
339ce9c594 clarification on #:timeout-lock-there' arg of get-preference' 2011-01-18 19:52:04 -07:00
Matthew Flatt
98822cf1f9 adjust `racket/gui' and dependencies to survive a locked preference file 
- adds a `#:timeout-lock-there' argument to `get-preference'
 - fixes preference looup in `racket/gui'
 - make preference names consistently use `GRacket' and consistently
   fall back on `MrEd' names
 - fix Emacs-style undo mode while we're at it
 2011-01-18 17:37:33 -07:00
Jon Rafkind
4130c44cf6 note that an error is about to occur. closes pr11576 2011-01-18 11:25:03 -07:00
Matthew Flatt
21eee45a48 fix `read-language' when input has only comments 2011-01-16 19:01:45 -07:00
Matthew Flatt
113e49aa5b extend date->seconds' and find-seconds' to work with UTC 
Closes PR 6137
 2011-01-16 17:53:30 -07:00
Matthew Flatt
841e0b2473 fix doc error 
as reported by Hong Feng
 2011-01-15 16:46:29 -07:00
Matthew Flatt
c2afc03b3b fix interaction of `continuation-mark-set-first' and prompts 
including a documentation fix
 2011-01-15 08:05:55 -07:00
Matthew Flatt
3e2af2f39e change locking of preferences files under Windows 
to avoid the problem that `rename-file-or-directory' cannot
 replace a file that is currently open for reading (unlike Unix)
 2011-01-14 08:35:14 -07:00
Matthew Flatt
723b41b3e6 fix `rename-file-or-directory' docs to more accurately report OS behavior 2011-01-13 14:09:12 -07:00
Robby Findler
cdd099f024 added docs for set/c 
moved docs for predicates down near the end of the file;
  currently it goes: constructors, operations, predicates & contract, iterator stuff
  added docs for set-equal?
 2011-01-08 14:10:08 -06:00
Robby Findler
422bb10b53 set docs: change the name of the parameter of set-union to avoid shadowing 'set' 
used the name 'st' following the style guide's suggestion of 'lst' for lists
  since it should use the same parameter name everywhere, change this everywhere
  also: rackety
 2011-01-08 13:48:59 -06:00
Matthew Flatt
9e9a3ef814 fix `regexp-match-exact?' to work on paths, drop ports from docs 
Closes PR 11213
 2011-01-08 10:29:32 -07:00
Matthew Flatt
f624ebdf20 doc repair 
Closes PR 11215
 2011-01-08 10:29:31 -07:00
Stevie Strickland
9ffb204682 Rename instanceof' to instanceof/c'. 2011-01-08 11:24:25 -05:00
Stevie Strickland
92775c5e4e Add instanceof. 
The instanceof contract combinator takes a class contract.  The resulting
contract protects objects using the external field and method contracts
in the class contract.
 2011-01-07 18:22:24 -05:00
Matthew Flatt
551a43d759 use scribble/manual for easier PDF rendering 2011-01-07 09:48:04 -07:00
Matthew Flatt
8f23d9dc1a fix reference hyphen and some abbreviations 2011-01-07 09:48:03 -07:00
Matthew Flatt
5b3865f3e6 doc repairs 2011-01-07 09:48:03 -07:00
Matthew Flatt
99d39ff3cf fix docs for recent shared' and struct' changes 2011-01-06 12:53:17 -07:00
Matthew Flatt
655f6045a2 fix shared' for #:auto' fields and constructors without `make-' 
Closes PR 11588
 Closes PR 11591
 2011-01-05 13:52:11 -07:00
Matthew Flatt
5eb2739bdf typo 2011-01-05 07:02:00 -07:00
Robby Findler
51ad306af2 changed real-in to be an alias for between/c 2011-01-04 15:40:32 -06:00
Matthew Flatt
3bb120545f fix ~300 typos reported by Vladimir Nesterovich (a.k.a. Gwyth) 
--- but Gwyth's amazingly helpful review of chapters 1-11
     pointed out a few problems that are more difficult to fix
     and are still pending
 2011-01-04 09:53:31 -07:00
John Clements
c7f1211c99 argmin/argmax empty list comment 2011-01-01 08:19:46 -08:00
Matthew Flatt
856df5e113 doc correction 2010-12-31 14:41:37 -07:00
Matthew Flatt
55693e090f add port-try-file-lock?' and port-file-unlock' 2010-12-31 14:40:27 -07:00
Matthew Flatt
aa4a0faab4 doc typo 2010-12-31 09:41:30 -07:00
Sam Tobin-Hochstadt
bb7307883a Fix doc typo. 2010-12-17 12:32:26 -05:00
Noel Welsh
8040100eff Merge branch 'master' of pltgit:plt into in-vector 2010-12-13 13:43:05 +00:00
Noel Welsh
cfa7b727f4 Fix some errors with in-vector and derived forms: 
- Range checking was inconsistent between the sequence and macro forms
- The macro form could crash due to unsafe vector refs

Fixes involved refactoring the range checks so they are shared between both versions, and changing the contract slightly so start and stop are checked before the sequence runs. This allows unsafe vector refs and earlier error notifications at the cost making some valid programs (e.g. those using some condition to stop a comprehension hitting an invalid index) now be invalid. Only crazy people would rely on the old behaviour, so it isn't a problem in practice.
 2010-12-13 13:38:35 +00:00
Eli Barzilay
c65a2ba9ab Add a noise flag indicator to `enter!'. 2010-12-12 13:10:07 -05:00
Matthew Flatt
2b4f1a6908 extend `sync/timeout' to allow a tail-position fail thunk for polling 2010-12-10 18:06:21 -07:00
Matthew Flatt
948dfe9cf0 `sync/timeout' doc clarification 2010-12-10 13:41:05 -07:00
Matthew Flatt
f6f6facd9e clarify effective-constant nature of `list?' 
Closes PR 11525
 2010-12-10 13:41:05 -07:00
Vincent St-Amour
0365755b3d Fix cond doc typo. 
Closes PR 11517.
 2010-12-08 18:17:07 -05:00
Stevie Strickland
37349ca053 Allow uses of recursive-contract to specify the type of contract to create. 2010-12-07 18:30:20 -05:00
Stevie Strickland
5b8e5d6380 Extend struct/c to allow impersonator contracts for mutable fields. 
Also, flat contracts for immutable fields are only evaluated at contract
wrapping time.
 2010-12-07 14:29:07 -05:00
Jon Rafkind
a02d73e530 add examples for in-hash and friends 2010-12-07 11:54:12 -07:00
Stevie Strickland
10eb818f95 Conversion of struct/c to chaperones when appropriate. 2010-12-07 04:11:26 -05:00
Matthew Flatt
b328655a01 doc typo 2010-12-05 13:15:42 -07:00
Noel Welsh
f7d5dc1941 Fix typo is documentation 2010-12-03 14:35:40 +00:00
Noel Welsh
319ea7ea00 Change in-fXvector (for flvector and fxvector) to allow start, stop, and end args. Tests segfault in repeatable but apparently unrelated places 2010-12-03 12:15:59 +00:00
Matthew Flatt
7efcf80856 typo 2010-11-30 15:08:16 -07:00
Matthew Flatt
64979a5480 further refinments to the ephemeron description 2010-11-30 09:32:58 -07:00
Jon Rafkind
cf3b9680ba remove 0 arg set-union. add workaround to docs 2010-11-29 00:34:57 -07:00
Robby Findler
62f3d7e254 tried to clarify the ephemeron docs by setting the stage for the precise definition that was already there a little bit. 2010-11-28 16:06:09 -06:00
Matthew Flatt
57f0fe8414 fix reference description of GRacket 2010-11-27 18:47:49 -07:00
Matthew Flatt
5c89df2f7f Revise places docs to fit the reference-manual style 2010-11-27 18:34:33 -07:00
Matthew Flatt
c92a6b0e3d fix long line 2010-11-27 16:39:25 -07:00
Matthew Flatt
2f4c782434 doc typos 2010-11-24 12:02:46 -07:00
Vincent St-Amour
e64f8be932 Fix open-input-output-file doc. Closes PR 11371. 2010-11-23 14:15:04 -05:00
Eli Barzilay
d2b1bf73e0 A little better prose style 2010-11-16 14:58:52 -05:00
Eli Barzilay
7cf81b5668 Clarify that `current-memory-use' gets a result calculated by the last 
GC, and will return 0 if no GCs happened.
 2010-11-16 14:47:01 -05:00
Eli Barzilay
afa8e6c86b Add `get-user-custodian' to the sandbox. 2010-11-16 14:47:01 -05:00
Matthew Flatt
0ac5ff9be0 fix doc typo 2010-11-12 15:28:57 -07:00
Eli Barzilay
5c1bd77b9e Add shuffle' to racket/list'. 2010-11-12 17:21:11 -05:00
Eli Barzilay
c1e1c70dcf Allow optional arguments with default in `cmdline', updated docs. 2010-11-12 17:21:11 -05:00
Jon Rafkind
86d7fd5d0c microseconds not nano 2010-11-11 15:46:45 -07:00
Jon Rafkind
c17cf8db71 note about milliseconds and nanoseconds 2010-11-11 15:28:04 -07:00
Robby Findler
5a9c469b0f added forall to go along with exists contracts 2010-11-11 14:39:43 -06:00
Eli Barzilay
8e0c7477f6 drop "www." from "racket-lang.org" urls. 2010-11-09 20:11:14 -05:00
Matthew Flatt
90ac279096 add 'can-impersonate option to `make-struct-type-property' 2010-11-08 14:00:59 -07:00
Matthew Flatt
7f67b6569c v5.0.99.2: proxy' -> impersonator' 2010-11-08 06:23:16 -07:00
Matthew Flatt
3b470fe47b small doc improvements on internal definitions 2010-11-07 19:21:03 -07:00