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Author SHA1 Message Date
David Van Horn
f029117266 Fixes spelling errors in reference. 2012-02-21 14:21:43 -05:00
David Van Horn
49064bc802 EOPL mzscheme => racket; closes PR10478. 2012-02-21 14:21:43 -05:00
Eli Barzilay
bfb731e065 Add robots.txt, to avoid spiders hammering the server via gitweb. 2012-02-21 14:21:43 -05:00
Robby Findler
bdd82c1b45 chop up the planetcute image 
closes PR 12584
 2012-02-21 12:21:07 -06:00
Matthew Flatt
b9012a2504 COM doc and error fixups 2012-02-21 06:14:44 -07:00
Matthew Flatt
b656219f8a net/smtp: fix auth encoding to not add extra CRLFs 
Closes PR 12501
 2012-02-21 06:14:44 -07:00
Matthew Flatt
a12f9831a3 add optional newline argument to `base64-encode' 2012-02-21 06:14:44 -07:00
Robby Findler
7c3464f9d7 add marks on quoted identifiers so that, when they are used later, they bind properly 2012-02-20 21:30:24 -06:00
Sam Tobin-Hochstadt
b4af99babb Fix types of numerics etc with expected type. 2012-02-20 18:45:33 -05:00
Robby Findler
7109e92b04 add gc2 support to random mutator 2012-02-20 15:29:00 -06:00
Robby Findler
3f5a45e904 fix broken vector->roots 2012-02-20 15:29:00 -06:00
Robby Findler
c42675f80c adjust gc2's mutator language: 
- give names to user functions that matches the user's names
    (if the third bullet goes away, then the function
     mutator-lift needs to be adjusted so that it uses
     procedure-rename in order to preserve the improvement
     in this bullet)

  - change exn? to exn:fail? (to avoid catching break exns)

  - change lang so that primitives (the ones in the
    provide-flat-prims/lift declaration) are not allocated
    in the user's space (treat them as if they are constants)

    This change makes it easier to build up and explain the
    GC api, piece by piece. That is, you can first run a program
    that contains just a constant (and explain it) with only a
    subset of the api. Then you can do something like (+ 1 2)
    and explain it, both without getting into how procedures work.

    (This is helpful for the way I run my lectures)
 2012-02-20 15:29:00 -06:00
Sam Tobin-Hochstadt
a8bdb9d6ce Speed up and improve tc-literal. Now uses expected types more, and more sensibly. 
Closes PR 12586.
 2012-02-20 15:09:51 -05:00
Sam Tobin-Hochstadt
74c9265d66 Improve restrict, and allow caller to control what type is returned for failure. 2012-02-20 15:09:51 -05:00
Sam Tobin-Hochstadt
99f01f5260 Fix overlap with sequences. 2012-02-20 15:09:51 -05:00
Vincent St-Amour
c7234772a4 Support relative path requires in performance report. 2012-02-20 14:02:07 -05:00
Jay McCarthy
1b054eed1b Making change suggested by Norman Gray 2012-02-20 10:50:48 -07:00
Jay McCarthy
75a326e027 Better explanation of DrDr's behavior 2012-02-20 10:50:48 -07:00
Jay McCarthy
d7aa944eba Squelch newline citations 2012-02-20 10:50:47 -07:00
Matthew Flatt
a884c91720 ffi/unsafe: add `array-length' 
Closes PR 12576
 2012-02-20 08:09:06 -07:00
Matthew Flatt
6371df556c yet anther attempt to work around the Mac 10.7 localtime() bug 
I now think the problem is likely to be realted to values
that do not fit into a signed 32-bit integer. Check for
the OS version and reject such integers.
 2012-02-20 08:09:06 -07:00
Matthew Flatt
a79080e7ed improve docs to match improved "-h" output 2012-02-20 08:09:06 -07:00
Stephen A. Goss
11f7dfbdcc make it clear how to select a language from command line 2012-02-20 08:09:05 -07:00
Robby Findler
b811adda7c fix a bug in the collector (if 'free is a symbol used in the 
mutator, then the 'find-free-space' functions could fail)
 2012-02-20 08:56:30 -06:00
Robby Findler
b2a3b3a8a2 add xor, adjust implies following Carl's comments 2012-02-20 06:25:37 -06:00
Robby Findler
297db9b305 fix bug introduced recently by special cases for -> 2012-02-19 16:25:35 -06:00
Sam Tobin-Hochstadt
88bd4cce6c Document `quote' et al in ISL+lambda. 
Closes PR 12585.
 2012-02-19 16:24:57 -05:00
Robby Findler
d4b176dd41 clarify nor docs 2012-02-19 15:17:29 -06:00
Matthew Flatt
9ca0c34cb2 lazy: fix or' and and' to not force last argument 
The `or' and `and' functions already worked correctly; this
fix is for `or' and `and' as applied directly to arguments, which
expands to the `racket/base' `or' and `and' forms.
 2012-02-19 07:38:29 -07:00
Robby Findler
4b2f78477a added nand, nor, and implies to racket/bool 2012-02-19 08:05:11 -06:00
Robby Findler
ce6d1c042c add a test suite for racket/bool 2012-02-19 08:05:11 -06:00
Robby Findler
190d011f0d clarify boolean=? and symbol=? 2012-02-19 08:05:10 -06:00
Robby Findler
2d76c3bcab adjust -> contract so that (-> any/c ... any) contracts are now 
flat contracts and using (-> any/c boolean?) uses predicate/c
without special intervention.

also, fix a bug in the opter contracts
 2012-02-19 08:05:10 -06:00
Matthew Flatt
0e40cfcdc8 declare `char' fields used as signed 
With some compilers or platforms, `char' means an unsigned
value, so we have to be explicit with `signed char'.
 2012-02-19 06:25:29 -07:00
Vincent St-Amour
e71fa0be88 Add typed for missing finum/flonum conversions. 2012-02-18 23:38:32 -05:00
Vincent St-Amour
240773ae6f single-flonum? is not provided by TR's internals anymore. 2012-02-18 23:23:59 -05:00
Robby Findler
d361724607 revert the logo to the released one 2012-02-18 14:32:08 -06:00
Eli Barzilay
17133dc6bc Ownership props. 
Add stchang to lazy & tests; some other test directories.
 2012-02-17 22:24:14 -05:00
Matthew Flatt
530b353798 racket/draw: change font face name interpretation again 
Treat a "face" as a font description only if it has a comma,
otherwise go back to treating it as a family name.

This change fixes the problem of parsing "Times New Roman"
as "Times New, Roman".
 2012-02-17 11:25:15 -07:00
Sam Tobin-Hochstadt
8378b742c7 Remove guibuilder. See mred-designer on planet for a maintained alterative. 2012-02-17 10:20:59 -05:00
Asumu Takikawa
b890f7d907 Docs: fix example in FFI intro 2012-02-17 10:02:36 -05:00
Eli Barzilay
2f57cddacd Remove erroneous file, and add an ignore rule for it. 2012-02-17 09:09:21 -05:00
Sam Tobin-Hochstadt
89b3d0ef1c Set eli as responsible for files in tests. 2012-02-17 08:57:54 -05:00
Sam Tobin-Hochstadt
777b7a4c00 mflatt responsible for collects/mzlib 2012-02-17 08:41:54 -05:00
Matthew Flatt
11de33d4ff remove MysterX DLL, replace with wrapper around `ffi/com' 
The ActiveX part of MysterX is gone. The `ffi/com' re-imeplemtnation
provides only core COM support.

The "mysssink" DLL is still needed, and its source is still
in the tree, but it is downloaded in the same way as other
pre-built DLLs. The DLL no longer needs to be registered with
regsvr32.
 2012-02-17 06:37:19 -07:00
Matthew Flatt
566e9bb8bf make MzCOM /v report errors 2012-02-17 06:36:23 -07:00
Matthew Flatt
b93eaa19f4 ffi/unsafe/alloc: releaser should be able to return a value 2012-02-17 06:36:23 -07:00
Matthew Flatt
f461d9f67d ffi: fix _x-pointer/null' when _x' has a supertype 
This is more specifically a bug in `_cpointer/null', but it
shows up most easily through C structs.
 2012-02-17 06:36:23 -07:00
Matthew Flatt
a71ac65a27 fix CPP mistake 2012-02-17 06:36:23 -07:00
Matthew Flatt
e5d8b9f049 add release note about `handle-evt' 2012-02-17 06:36:23 -07:00