Commit Graph

4543 Commits

Author SHA1 Message Date
Matthew Flatt
64bac4e573 racket/draw: fix return value of load-file' from bitmap%' 2012-10-01 18:14:19 -06:00
Robby Findler
a4b79ccf66 adjust Check Syntax so that it tries to point to the
raw-module-path inside of a phaseless-spec (see
the #%require docs for the description of these).
Also, Rackety

in conjunction with commit 9047427 (and an earlier
commit in those files/dirs), this commit:
 closes PR 7815
 closes PR 10455
 closes PR 10788
2012-10-01 10:47:23 -05:00
Matthew Flatt
6a5f73d3d9 scriblib/autobib: more graceful failure when bib not rendered 2012-10-01 07:14:46 -06:00
Matthew Flatt
9047427e07 further improvements to source locations for `require' forms 2012-10-01 07:14:46 -06:00
Robby Findler
ce8d8eb763 fix the way check syntax traverses #%require expressions that it sees
(the way things currently stand, check syntax needs more information
 from the fully expanded form, but at least now it has a better chance
 to actually use that information, if it were there ...)

related to PR 7815
related to PR 10455
related to PR 10788
2012-09-29 22:09:02 -05:00
Matthew Flatt
14e276094a improve source correlation on `require' expansion 2012-09-29 08:59:10 -06:00
Sam Tobin-Hochstadt
cab90c16d5 Test for appropriate predicates for invariant structs. 2012-09-27 17:26:32 -04:00
Sam Tobin-Hochstadt
d066a5c1d2 Fix error message pattern for use of cons/c. 2012-09-27 16:39:16 -04:00
Eric Dobson
ffe45ecce4 Working covariant applications. 2012-09-27 16:22:22 -04:00
Eric Dobson
12233600c1 Fix -struct to use the right number of arguments to make-Struct. 2012-09-27 16:22:21 -04:00
Eric Dobson
745403a88e Make struct type contracts better 2012-09-27 16:22:21 -04:00
Eric Dobson
9e1cf579a4 Fix type->contract on structures. Now uses struct/c. 2012-09-27 16:22:21 -04:00
Ryan Culpepper
008d1f7f1b syntax/parse/experimental/template: quasitemplate, template/loc 2012-09-24 13:31:03 -04:00
Matthew Flatt
3fb12b4ff4 raco exe: handle failing submodule search correctly
An attempt to detect a submodule could trigger the original module
name resolver when the would-be enclosing module would be handled
by the embedding-specific resolver. When a submodule is not found
but its would-be enclosing module is embedded, then assume that
the default resolver wouldn't find the submodule, eithe --- and
therefore avoid a potential "collection not found" error.
2012-09-23 10:47:24 -05:00
Matthew Flatt
cb041850f4 scribble: decode a lone ` as a left "curly quote"
Also, add 'lsquo as allowed content.

Omitting the ` conversion in the first place was over-conservative.
There's a backward-compatibility issue with this addition (i.e., a
document might contain a backquote in a decoded context that is
meant to be rendered as a backquote), but the potential problems
seem minor.
2012-09-21 07:37:30 -06:00
Robby Findler
3f4b117c1a remove redunant arguments (they were the same as the default args, in 70-something places) 2012-09-20 18:46:40 -05:00
Robby Findler
a6d74c8e3b avoid the default handler for call-with-continuation-prompt in
favor of one that behaves much like it, but never escapes

closes PR 13121
2012-09-20 18:46:40 -05:00
Ryan Culpepper
ddcafbc6d1 syntax/parse/experimental/template: fix ellipses/depth rules again 2012-09-20 12:19:51 -04:00
Robby Findler
e6a25f65ca fix first-order test for struct/dc contracts
closes PR 13090
2012-09-19 15:41:56 -05:00
Robby Findler
21e0d9e031 make check syntax traverse (module* ...) expressions
closes PR 13095
2012-09-19 06:48:09 -05:00
Robby Findler
51d41c6cfe adjust check syntax so that it doesn't take over the right-click
menu, but instead cooperates with the existing protocol
(using keymap:add-to-right-button-menu)
2012-09-19 05:19:03 -05:00
Matthew Flatt
e81cd0d8d7 add `slideshow/code-pict' and code transformers
The `slideshow/code-pict' library is the same as `slideshow/code', but
it works in non-GUI settings. Only the `slideshow/code' library connects
the code font size to `current-font-size', though.

The `code' macro, `define-code', etc., now support "code transformers",
which are syntax bindings that trigger otherwise-unescaped transformations
in the code to typeset (which can make the code easier to read and
friendlier to auto-indentation).
2012-09-18 10:03:26 -06:00
Ryan Culpepper
35a0e50de4 syntax/parse/experimental/template: fixed bugs, added error tests 2012-09-17 18:11:44 -04:00
Ryan Culpepper
97954f7c37 fixed macro-stepper tests 2012-09-17 12:43:36 -04:00
Ryan Culpepper
9d34f0f147 db: added support for postgresql 9.2 types (json, ranges)
Other major changes:
 - pg code now uses only binary format
 - pg timestamptz now always UTC (tz = 0), added doc section
 - added contracts to most pg "can't-convert" errors
2012-09-17 12:29:17 -04:00
Ryan Culpepper
d70e80e837 racket/format: change ~r to accept #:notation argument
Another possibility would be
  #:exponential? (or/c boolean? (-> rational? boolean?))
but that violates the "everything's a boolean" convention.
2012-09-16 17:12:02 -04:00
Matthew Flatt
fc52248446 add #:break' and #:final' to `for' forms
Support for break clauses complicates expansion to `for/fold/derived';
a new `syntax/for-body' library provides a helper for macros that need
to split a `for'-style body into a prefix part and wrappable part.
2012-09-14 14:57:35 -06:00
Matthew Flatt
adb5c01ac4 racket/generator: add optional #:arity' clause to in-generator'
Allows the use of `in-generator' to produce multiple values in a
position other than immediately within `for' (where the arity
can be inferred).

Closes PR 11662
2012-09-14 13:02:55 -06:00
Matthew Flatt
ac5965a1dc racket/set: add set-first' and set-rest' 2012-09-12 17:57:03 -06:00
Matthew Flatt
906ddb7fbf Windows: avoid Unix-specific test 2012-09-12 11:19:51 -06:00
Matthew Flatt
f1671f2044 fix default logging levels for stderr and syslog 2012-09-11 13:18:18 -06:00
Matthew Flatt
4f351dd6b1 add `current-compiled-file-roots', PLTCOMPILEDROOTS, and -R/--compiled
The new parameter (and supporting environment variables and
command-line flags) can bytecode lookup to a tree other than
where a source file resides, so that sources and generated
compiled files can be kept separate. It also supports storing
bytecode files in a version-specific location (either with
the source or elsewhere).
2012-09-11 13:18:18 -06:00
Asumu Takikawa
3daec14cbb racket/generic: better error message in empty case
Closes PR 13048
2012-09-11 14:43:19 -04:00
Vincent St-Amour
5a24b57a95 Fix unstable/logging to work with the new logging system. 2012-09-11 13:48:14 -04:00
Matthew Flatt
d92b9cb404 add `define-logger' and filtering based on logger name
The `make-log-receiver' function now includes a logger-name
filter. This filter is implemented as a low enough level that
it affects `log-level?' tests to check whether a log message
needs to be constructed at all.

The -W and -L flags and PLTSTDERR and PLTSYSLOG environment variables
support filters of the form "<level> <level>@<name> ...", where
<level>@<name> specializes filtering of events for a logger whose
name matches <name> to show <level> and higher.
2012-09-07 08:16:38 -06:00
Matthew Flatt
b53e458e3f add `racket/format'
The new library is Ryan's `unstable/cat', but the names have been
changed. (The task of removing `unstable/cat' remains.)
2012-09-07 08:16:37 -06:00
Matthew Flatt
2f7d4b5eaf change a thread's initial prompt to use the default handler
The thread's initial prompt previously ignored its arguments.
2012-09-05 12:21:43 -06:00
Matthew Flatt
ba56fd72da racket/class: add dynamic-get-field' and dynamic-set-field!' 2012-09-04 15:28:18 -06:00
Matthew Flatt
8bd5dbf7cc ffi/unsafe: change `cast' to avoid pitfalls for you
The old `cast' didn't work right for a mismatch between
a pointer GCableness and the source or target types, and
it didn't work right for an GCable pointer with a non-zero
offset. While those pitfalls were documented, the first
of them definitely has been a source of bugs in code that
I wrote.

Also added `cpointer-gcable?'
2012-09-04 15:28:18 -06:00
Jay McCarthy
b68fb6f228 Obey contract in internal test 2012-09-01 12:48:14 -06:00
Robby Findler
4571afa6ab speed up the test-engine drracket tests some 2012-08-31 20:52:48 -05:00
Robby Findler
6ca79d56fa fix check-error so it compares the rewritten error messages,
not the raw error messages
2012-08-31 20:52:48 -05:00
Matthew Flatt
9cfcf8911c fix `in-directory' to properly propagate filesystem errors 2012-08-31 16:07:10 -06:00
Sam Tobin-Hochstadt
eed93825ab Track mutable variables across modules. 2012-08-31 17:45:11 -04:00
Sam Tobin-Hochstadt
ab5403d1ed Simplifying case-> to union is only safe for 1-argument functions.
Closes PR 13002.
2012-08-31 10:27:51 -04:00
Ryan Culpepper
70a2ced71a syntax/id-table: simplify use of chaperones 2012-08-29 20:44:04 -04:00
Ryan Culpepper
3ccc93590a syntax/id-table: more work on *-id-table/c 2012-08-29 20:43:24 -04:00
Eric Dobson
e7c7e14485 Added tests to idtbl/c and fixed revealed bugs. 2012-08-29 20:25:32 -04:00
Matthew Flatt
b61f3f751c port position-tracking clean-ups
Add `file-position*', which can return #f instead of raising
an exception when a port's position is unknown. Change
`make-input-port' and `make-output-port' to accept more
kinds of values as the initial position.

These changes make it possible to synchronize a port's
position with a `port-commit-peeked' action. It's ugly,
which I think reflect something broken about position
tracking in the port protocol (which seems difficult to fix
without breaking compaibility).
2012-08-28 16:04:41 -06:00
Asumu Takikawa
466b4e2c60 racket/generic: eliminate ctc dependency in private interface
Closes PR 13051
2012-08-28 17:54:35 -04:00