Commit Graph

1830 Commits

Author SHA1 Message Date
Spencer Florence
3018417249 added args checking to prefix functions 2015-09-06 15:28:53 -05:00
Matthew Flatt
079f46fbc1 adjust top-level handling for identifiers without #%top
Refine the changes in 16c198805b so that `(define id ... id ... )` at
the top level compiles more consistently when `id` is an identifier
whose lexical context does not include `#%top`.
2015-09-06 08:06:07 -06:00
Matthew Flatt
9c51370e51 repair extract-base-filename/ext and extract-base-filename/o 2015-09-05 17:59:44 -06:00
Matthew Flatt
c3f876d2f7 fix bug in mashaling paths
The change in commit fb8e08a2ac could lose part of a relative path.
2015-09-05 14:09:38 -06:00
Matthew Flatt
16c198805b prevent compile from binding in the current namespace
When `compile` is used on a top-level definition, do not
create a binding in the current namespace, but arrange for
a suitable binding to be in place for the target namespace.

Closes #1036
2015-09-05 10:58:44 -06:00
Matthew Flatt
24592f78fc ffi/unsafe/objc: add support for blocks
Also add some functions for manipualting classes and objects.
2015-09-04 08:31:52 -06:00
Vincent St-Amour
053aae7b59 Prefix property name 2015-09-03 14:08:02 -05:00
Daniel Feltey
6e5d443d7d Rename syntax property to avoid a name suggesting it is only useful for Typed Racket 2015-09-03 14:05:49 -05:00
Daniel Feltey
dc19e9c9b2 Clarify syntax property further 2015-09-03 14:05:49 -05:00
Daniel Feltey
7b513e1103 Internal documentation for init-depend syntax property 2015-09-03 14:05:49 -05:00
Daniel Feltey
b3fe6bb778 Handle tags in case this syntax-property may have uses outside of Typed Racket 2015-09-03 14:05:49 -05:00
Daniel Feltey
9b7e1767dd Add syntax property with static init-depend information to compound-unit/infer results 2015-09-03 14:05:48 -05:00
Matthew Flatt
ddb683e1f2 unbreak compile-directory 2015-09-02 18:21:38 -06:00
Matthew Flatt
8ee717520f fix sync when resumed after a break exception
This repair adjusts the bug fix of commit 769ad3e98. That older commit
ensured that `sync/enable-break` doesn't both break and accept a
channel message or semaphore wait. But it effectively disables those
actions if the break is continued.

Instead of (partially!) ending the `sync` get out of semaphore
and channel queues so that no event can be selected during
the break, and then get back in line if the break is continued.
2015-09-02 18:21:38 -06:00
Matthew Flatt
322714f123 untar and unzip: reject paths that contain ".."
Also, for unzip, reject absolute paths.
2015-09-02 18:21:38 -06:00
Matthew Flatt
fb8e08a2ac adjust path encoding in bytecode and syntax-object sources
When a path is made relative for marshaling to bytecode, record
a list of byte strings in stead of a platform-specific relative
path.

For syntax-object source locations, convert any non-relative path to a
string that shows just the last couple of path elements preceded by
".../". This conversion avoids embedding absolute paths in bytecode,
but at the cost of some information. A more complete and consistent
solution would invove using a module-path index instead of a path, but
that would be a big change at several layers.
2015-09-02 18:21:38 -06:00
Matthew Flatt
a934bdf444 Adjust the bytecode format to accomodate syntax source locations
Make room in the bytecode format for source locations and 'paren-shape
property values for syntax objects. Saving source locations increases
bytecode size by about 10% on average.

Also, convert the internal representation of syntax properties to
use immutable hash tables, instead of lists.
2015-09-02 14:49:39 -06:00
Matthew Flatt
53821a4997 intern path values in bytecode 2015-09-01 15:54:41 -06:00
Matthew Flatt
929db29b67 add prop:expansion-contexts
The `prop:expansion-contexts` property can control the expansion
of a rename transformer in much the same that conditionals on
`(syntax-local-context)` can control the expansion of other
transformers.
2015-09-01 13:55:35 -06:00
Gustavo Massaccesi
c290de0f88 Fix typos 2015-09-01 11:46:41 -05:00
Daniel Feltey
450ea8236d Bug fix for calculating init-dependencies when subtyping is involved. 2015-09-01 11:46:40 -05:00
Robby Findler
13964c4141 add and use late-neg projections to the contract system
These avoid one layer of currying and are more efficient, getting
about a 1.3x speed up on this program:

 #lang racket/base
(module server racket/base
  (require racket/contract/base)
  (provide
   (contract-out
    [f (-> integer? boolean? char? void?)]))
  (define (f i b c) (void)))

(require (submod "." server))

(time
  (for ([x (in-range 10000000)])
    (f 1 #t #\x)))
2015-08-31 20:48:03 -05:00
Matthew Flatt
f09c78b5f4 racket/unit: fix #:omit-constructor
Closes #1006, with a test case based on that report.
2015-08-31 16:22:12 -06:00
Blake Johnson
38317b87c2 setting the imported flag on toplevels 2015-08-31 16:13:08 -06:00
Matthew Flatt
9c0b6593b6 filesystem-change-evt: wide paths for Windows 2015-08-30 12:20:40 -06:00
Matthew Flatt
73e5313e1c fix starter icons for Windows cross-compile 2015-08-30 10:58:07 -06:00
Matthew Flatt
1b778bf34b fix GRacket paths for MinGW build 2015-08-30 07:01:10 -06:00
Matthew Flatt
ad4dcdeac0 cross-compilation support in the top-level makefile 2015-08-29 20:54:27 -06:00
Matthew Flatt
0e4d9a68af fix executable creation for cross-installation 2015-08-29 20:54:27 -06:00
Matthew Flatt
6beff43439 fix expand[-syntax[-to-top-form]] to add namespace's scope
Make `expand` more consistent with `eval` and with the old expander.
2015-08-29 11:44:33 -06:00
Matthew Flatt
94e5b1723b JIT simplification
Remove unused and confusing attempt to avoid runstack sync.
2015-08-28 20:24:46 -06:00
Matthew Flatt
ab6b58a476 avoid compiler warning 2015-08-28 20:21:29 -06:00
Gustavo Massaccesi
152787cb0e JIT: inline string=? and bytes=? 2015-08-28 20:57:39 -03:00
Matthew Flatt
79738d3bf6 fix no-places build 2015-08-28 17:27:17 -06:00
Matthew Flatt
bfb4d34715 fix memory accounting for useless channels
Fix accounting for a channel that is without a
peer for sending and/or receiving.
2015-08-28 17:05:38 -06:00
Matthew Flatt
b016246096 avoid interferences among places for memory accounting
All places uses the same accounting bit for objects
that are in the shared space. Each place also flips
the bit value it wants on each accounting, so if two
places are accounting at the same time with opposite
bit values and can reach the same objects, they can
interefere. It's even possible for them to race
through cycles and cause each other to loop forever.

Add a lock to ensure that there's only one bit value
in play for the shared space at any given time. A
place must stall if other places are busy with memory
accounting and an opposite bit value.
2015-08-28 17:05:37 -06:00
Matthew Flatt
a9078196b7 fix GC problem with in-flight place messages
While a place message is received by a thread but not yet
deserialized, if the message contains references to objects in the
shared space, and if a "master" GC happens (which crosses all places),
make sure that the references in the still-serialized message are
traversed.
2015-08-28 17:05:37 -06:00
Matthew Flatt
2773737c9c avoid races in marking shared-space objects
Although the race condition for setting mark bits
shouldn't matter, reasoning about the race is
difficult and asking for trouble, so don't do it.
2015-08-28 17:05:37 -06:00
Matthew Flatt
460743021d fix over-counting of place-message channel memory 2015-08-28 17:05:37 -06:00
Robby Findler
a6e42858f4 add a commented out specialization of (-> void)
This is the most common contract created for -> (at 318 occurrences
out of the 6515 arrow contracts created when DrRacket starts up)
but this specialization doesn't seem to actually improve the performance
much. Leave it in for now, in case the story changes at some point
in the future
2015-08-27 17:01:30 -05:00
Matthew Flatt
d71832f20e another MSVC MzCOM repair
Missed a line that was meant to be included with
commit a98947e81e.
2015-08-27 14:35:55 -06:00
Matthew Flatt
29784bda8e add cross-system-type and cross-system-library-subpath
Adjust installation tools to support cross-installation (i.e.,
installation for a platform other than the current one) as triggered
by "system.rktd" in "lib" having different information than the
running Racket executable.
2015-08-27 12:01:31 -06:00
Matthew Flatt
a98947e81e fix MSVC MzCOM build 2015-08-27 10:00:54 -06:00
Matthew Flatt
d4fb5ecec5 fix "GRacket.exe" capilization for MinGW build 2015-08-27 08:44:10 -06:00
Matthew Flatt
a3972487fb unbreak Linux build 2015-08-27 07:10:08 -06:00
Matthew Flatt
2a9022945d support for building MzCOM with MinGW 2015-08-26 14:07:19 -06:00
Matthew Flatt
828aff1476 unbreak non-Windows build 2015-08-26 10:02:02 -06:00
Matthew Flatt
ba7e2f11ec repair MinGW32 builds
Also, change floating-point handling to be like the MSVC build by
default, where the process is left in double-precision mode and
the mode is changed for exfl operations.

Includes repairs for integer-size mismatches in uses of Windows
threads.
2015-08-26 07:00:51 -06:00
Asumu Takikawa
fadcb78ffa Fixes to prop:rename-transformer
The error message for the guard used an incorrect contract.
Also removed an unused line that allows a box value in the
property. I don't think it was possible to trigger this line
anyway because of the dynamic check.
2015-08-25 08:20:49 -06:00
Blake Johnson
d86ccb1330 initializing ui->closures in the right place 2015-08-25 08:11:26 -06:00
Robby Findler
a1e6c94fda lift a few fewer negative parties 2015-08-25 05:09:28 -05:00
Matthew Flatt
3d452fdba6 raco exe: make Windows exes as proper PE32 images
Instead of simply tacking bytecode onto the end of an executable,
generate a proper PE32 image.
2015-08-24 17:12:11 -06:00
Matthew Flatt
d16c5c08b6 Windows: update default icons
Includes a 256x256 icon.
2015-08-24 17:12:11 -06:00
Matthew Flatt
96292cdf27 raco exe --ico: replace icon set wholesale
Use exactly the icons in the given icon file for the executable,
instead of coercing to the sizes and depths already in the executable.
2015-08-24 15:08:21 -06:00
Matthew Flatt
e2b27be099 file/ico: support PNG icons and arbitrary icon-set replacement
Support PNG-encoded icons in ".ico" files and executables.

For executables, instead of supporting only new icons that match the
sizes and encodings of existing icons in an executable, support
arbitrary replacement icons in an executable.

The improved funcitonality relies on a new library (currently
private) for general updates to a Windows executable's
resources.
2015-08-24 15:08:21 -06:00
Matthew Flatt
b9a5e92c37 file-truncate: flush on Windows before truncating
Otherwise, writes to the output port can get lost.
2015-08-24 15:08:21 -06:00
Matthew Flatt
cbb4ffee4d JIT: replace a multiplcation with a shift
In the implementation of `with-continuation-mark`.
2015-08-24 12:20:31 -06:00
Matthew Flatt
620ccbfa03 JIT: streamline values result delivered to let-values
In a case like

  (let-values ([(X ...) (with-continuation-mark M_k M_v
                          (values M ...))])
     ....)

where the bytecode compiler cannot convert to a sequence of `let`
bindings, make the JIT implement `values` as delivering argument
results directly to the corresponding variable locations.
2015-08-24 12:20:30 -06:00
Robby Findler
b7f500fc26 create the blame+neg-party pair only once, not once for the domain
and once for the range
2015-08-23 23:18:14 -05:00
Matthew Flatt
49c4d9272f change let/cc and let/ec macros back to call/cc and call/ec
When `call/cc` and `call/ec` were moved out of `#%kernel`, the
`let/cc` and `let/ec` macros changed to refer to
`call-with-current-continuation` and `call-with-escape-continuation`.
Move `call/cc` and `call/ec` again and restore the macros, so that
matching on the expansion of the macros (e.g,. in the web server's
language that looks for `call/cc`) work as before.
2015-08-23 10:58:04 -06:00
Robby Findler
0c31a0c0b8 add some missing contract profiler wcm expressions and start a test suite for them 2015-08-22 20:22:00 -05:00
Ryan Culpepper
70ab4cfb12 fix date*->seconds handling of nanoseconds field 2015-08-22 19:33:57 -04:00
Matthew Flatt
a135c78baf add module-suffixes and doc-module-suffixes to "info.rkt"
A `module-suffixes` entry in a collection's "info.rkt" adds a
file suffix that is meant to be recognized globally (i.e., in
all collections) by all Racket tools.

The new fields are reported by `compiler/module-suffix` library, which
is (so far) used by `raco setup`.

Note that if package A includes files with a suffix that is registered
by package B, then A should have a dependency on B, but `raco setup`
cannot currently detect that such a dependency is needed. That
dependency is likely to happen, anyway, since package A is likely
using libraries form package B.
2015-08-22 09:36:19 -06:00
Matthew Flatt
f63220682b add support for compile-include-files as an "info.rkt" field
The `compile-include-files` entry lists additional files to be
compiled (when their extensions do not trigger compilation).
2015-08-22 07:41:49 -06:00
Matthew Flatt
787500f339 reduce timestamp adjustments in raco pkg create
Comments in the implementation suggest that a timestamp
specialization was intended for directories, which makes
sense given that directory-modification dates are
not preserved when unpacking an archive. The change
also affected all bytecode timestamps, however, which
can create inconsistencies across package creations.
2015-08-21 18:55:12 -06:00
Robby Findler
725536b8b4 add missing contract checking 2015-08-20 15:41:29 -05:00
Vincent St-Amour
ac462be47c Fix uses of unstable/struct. 2015-08-19 15:07:26 -05:00
Vincent St-Amour
ed70381d70 Move rest of unstable/struct to unstable-lib. 2015-08-19 15:07:25 -05:00
Vincent St-Amour
5ce75816c5 Move struct->list to racket/struct. 2015-08-19 15:07:25 -05:00
Vincent St-Amour
5c9995ee9a Move unstable/custom-write to unstable-lib. 2015-08-19 15:07:25 -05:00
Blake Johnson
674ab66d7b Added support for ref args in lifts to unresolver 2015-08-18 14:40:41 -06:00
Matthew Flatt
7371ab0cc2 remove accidentally added file 2015-08-18 14:40:41 -06:00
Vincent St-Amour
1079b2b790 Move unstable/socket to its own package. 2015-08-18 14:03:03 -05:00
Matthew Flatt
629697d14a remove accidentally added file 2015-08-17 12:36:51 -06:00
Matthew Flatt
1b493f2146 fix MzCOM's atexit replacement 2015-08-17 10:16:02 -06:00
Matthew Flatt
641c56b6e9 repair leak in managing OS-level locks 2015-08-17 09:51:20 -06:00
Matthew Flatt
693cdc673d GC: use ofm_malloc() and ofm_free() for admin allocation
Using ofm_....() makes it easier to check that memory allocated for GC
administrtation is itself reclaimed.
2015-08-17 09:39:11 -06:00
Matthew Flatt
fea2b1ce5e repairs for MinGW build
Fix compiler warnings and installation bugs related to the
".exe" extension.
2015-08-17 08:32:12 -06:00
Geoff Hill
be66fde64c write-xexpr: consistently use parameter port. 2015-08-15 00:41:46 -07:00
Gustavo Massaccesi
1753335d34 Fix string-replace when the string is mutable
The `from` string argument is converted to a regexp and cached. When `from` is
a mutable string this can cause wrong results in the following calls
to string-replace. So the string is first converted to an immutable string to
be used as the key for the cache.
2015-08-14 21:17:48 -03:00
Matthew Flatt
80aac79507 change place to create a submodule
When `place` expands, the body of the `place` form is placed into a
`(module* place-body-<n> #f ....)` submodule.

The `place` form previously placed its body in a lifted function,
where the function's exported name was based on
`(current-inexact-milliseconds)`. The generated submodules have
deterministic names, so that compilation is deterministic, and
submodule names don't collide (unlike exported function names) when
multiple `place`-using module are imported into some other module.
Also, using a submodule avoids the problem that the clock doesn't
change fast enough on Windows.
2015-08-14 17:55:47 -06:00
Matthew Flatt
0caf079637 add syntax-local-lift-module 2015-08-14 16:52:56 -06:00
Matthew Flatt
dbd5470805 move call/cc and call/ec to racket/private/more-scheme
Those aliases were moved out of `#%kernel` as part of the
determinstic-bytecode changes, but putting them in
`racket/private/pre-base` meant that they weren't included in
`mzscheme` or Pretty Big. The new location is with `let/cc`, which
makes more sense, and makes them picked up by `mzscheme` and Pretty
Big.
2015-08-14 07:45:47 -06:00
Matthew Flatt
111a7e085d fix prefab checking in printer
Mishandling of a chaproned prefab when, for example, determining
whether to use quoted printing caused the `tests/compiler/zo` test to
sometimes fail.
2015-08-14 07:28:37 -06:00
Matthew Flatt
e82e61e84c restore needed call in unresolver
Add back a call incorrectly removed in bd82646d81.
2015-08-13 18:22:51 -06:00
Matthew Flatt
cfa1d39166 add compiler/exe-dylib-path
Provide a clean interface to a private library for updating
dynamic-library paths in Mac executables.
2015-08-13 17:06:55 -06:00
Gustavo Massaccesi
07816f2ca4 Use scheme_getenv in eval.c 2015-08-13 19:05:40 -03:00
Matthew Flatt
15eadbb868 copy-directory/files: add #:preserve-links? argument 2015-08-13 15:13:46 -06:00
Blake Johnson
12315ec964 using correct inspector for unresolved module 2015-08-13 15:13:46 -06:00
Juan Francisco Cantero Hurtado
f3098a946a Fix an error in racket-test-core/number.rktl on OpenBSD-current/sparc64
"Errors were:
(Section (got expected (call)))
((numbers) (0.0 -0.0 (#<procedure:round> -0.0)))
((numbers) (125.0+0.0i 125.0-0.0i (#<procedure:z-round> 125.00000000000023-0.0i)))
((numbers) (100.0+0.0i 100.0-0.0i (#<procedure:z-round> 99.99999999999999-0.0i)))"
2015-08-13 15:13:46 -06:00
Matthew Flatt
33cf716835 include phantom bytes consistently in memory-use reports 2015-08-13 15:13:46 -06:00
Alex Knauth
3c5ed5d8e1 syntax-parse: keep more srclocs in attribute bindings
to cooperate more with DrRacket check-syntax arrows
2015-08-13 15:35:35 -05:00
Vincent St-Amour
033d5afb19 Revert adding in-pairs to racket/sequence.
`in-dict` is more general, and `for` loops optimize it already.
2015-08-13 14:43:57 -05:00
Vincent St-Amour
9508c251ee Move rest of unstable/sequence to unstable-lib. 2015-08-13 14:43:56 -05:00
Vincent St-Amour
36bb0e568c Merge part of unstable/syntax with racket/syntax. 2015-08-13 14:43:56 -05:00
Vincent St-Amour
1a7b71fb20 Improve the implementation of in-slice. 2015-08-13 14:43:56 -05:00
Matthew Flatt
bd82646d81 avoid compiler warnings 2015-08-13 11:57:06 -06:00
Matthew Flatt
7741b4b361 local-expand: fix argument checking
Also, fix contract in the docs, since the first argument is allowed to
be an S-expression.
2015-08-13 11:48:20 -06:00
Matthew Flatt
86ee9c5071 signature-members: adjust element ids based on reference
Make the resulting content ids compatible with binding and reference
at a use site, as needed for the new macro expander.
2015-08-13 10:44:26 -06:00
Ryan Culpepper
aee93fb200 added racket/struct with make-constructor-style-printer 2015-08-12 18:42:29 -04:00