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Author SHA1 Message Date
Ben Greenman
7d2e23dc28 setup-scribblings: guard against missing 'scribblings 
Since `get-info/full` may return a function that is undefined
 for the symbol 'scribblings, pass a failure thunk.

The function can be undefined for 'scribblings if:

1. Install a package with a `scribblings` in its info.rkt
2. Remove `scribblings` from the info file
3. Run `raco setup`
 2017-09-25 22:20:32 -04:00
Ben Greenman
f29d77d3d8 doc: swap takef / dropf codomain contracts 
The codomain for `takef-right` didn't match `take-right`.
Same for `dropf-right`.
 2017-09-25 16:35:39 -04:00
Ben Greenman
1933501658 doc: fix hash-union contracts 
Changed to match `hash-set` and `hash-set!` contracts

- `hash-can-functional-set?` => `immutable?
- `hash-mutable?` => `(not/c immutable?)`
 2017-09-25 16:35:23 -04:00
Vincent St-Amour
23fb09a806 Fix error message for takef-right and co. 2017-09-25 14:06:49 -05:00
Matthew Flatt
d4f2f01c80 ffi/unsafe: add void/reference-sink 2017-09-24 08:27:48 -06:00
Matthew Flatt
fb312df90e openssl: remove 'sslv2 from supported-protocols list 
The 'sslv2 mode shouldn't be used and it seems available but fails on
modern OpenSSL builds, so just never claim that it's available.
 2017-09-23 17:12:32 -06:00
Eric Dobson
2825d4bebb Fix duplicate doc of atomic mode. 2017-09-23 16:57:38 -06:00
Leif Andersen
5e3a23886a Make compute-offsets public. (#1814) 
Make compute-offsets public.
 2017-09-22 23:15:28 -04:00
Ben Greenman
807ce8d495 typo: 'namesapce' 2017-09-18 15:14:52 -04:00
Michael Ballantyne
7c3ff9da18 Improve namespace-attach-module example 
The current example fails to illustrate the complete use, as the final evaluation of `apple` would succeed even without the `namespace-attach-module` call. This updated example demonstrates that `namespace-require` is still needed after the module is attached, and also shows how the behavior differs from `namespace-attach-module-declaration`.
 2017-09-18 14:57:41 -04:00
Vincent St-Amour
c68f42a1ef Update raco pkg new for v6.10.1. 
(cherry picked from commit 006ec1bfc993c4b59657882c8a07aae3d896c81d)
 2017-09-12 16:38:33 -05:00
gus-massa
93112c4557 fix typos 2017-09-10 21:26:28 -04:00
Matthew Flatt
e819b58461 raco setup: fix dependency checking for extensions like ".a60" 2017-09-09 19:48:20 -06:00
Matthew Flatt
c8ecb5e5fe fix URL parsing in search-in-context browser trampoline 
Use the `URL` class in JavaScript instead of manually parsing a URL
string.

Related to #1798
 2017-09-09 19:48:20 -06:00
Vincent St-Amour
bc3e661181 Post-release version for the v6.10.1 release 2017-09-08 13:45:54 -05:00
Matthew Flatt
425d08c8e2 optimizer: improve hashing of variables during inlining 
When creating a copy of a variable in the process of inlining, make
sure the copy has its own `eq?` hash code.
 2017-09-07 17:54:11 +01:00
Matthew Flatt
1f02cf226e fix eq[v]? hashing with many collisions 
Normally, it's impossible to generate lots of `eq?`-hashing
collisions, but when the compiler inlines a function, it can duplicate
variables in a way that gives each copy the same `eq?` hash code. The
immutable-hash tree implementation failed when more than 32 collisions
occurred (which triggers a subtree in the collision node).

It's similarly very difficult to generate > 32 values that collide on
`eqv?` hashes but are not `eqv?` (although it must be possible using
exact rationals or complex numbers).
 2017-09-07 17:42:29 +01:00
Matthew Flatt
94cee519e1 re-unbreak handling of symlinks on Windows 
The repair from commit 046503de88 was lost in 98a78add9f.
 2017-09-07 09:01:07 +01:00
Jay McCarthy
0d59486839 Remove inline style 2017-09-05 15:15:38 +01:00
Jay McCarthy
db82df1295 Make decision on helper text dynamically 2017-09-05 11:13:01 +01:00
Jay McCarthy
d325e03782 Redirect users attention to local vs global documentation search distinction 2017-09-05 09:42:29 +01:00
Milo Turner
361442c197 require racket/contract/base in generic.scrbl to fix label links 2017-09-04 10:50:40 -05:00
Royall Spence
e991dd5ccb Move rackunit-lib to build-deps instead of deps 
This should only needed for development purposes and not at runtime for the typical package.
 2017-09-01 00:17:25 -04:00
Ben Greenman
b743544806 doc: example recursive-contract (#1785) 2017-08-28 16:15:51 -04:00
Sam Tobin-Hochstadt
3dd17c73ed Clarify current-future. (#1780) 2017-08-23 16:58:52 -04:00
Ryan Culpepper
e9f2c084eb db/sqlite3: use {start,end}-atomic instead of call-as-atomic 
On my machine, this reduces the running time of the sqlite3
tests by about 1/4 (~3.2s to ~2.4s).

Other things I tried that didn't make as big a difference:
- coalesce A regions
- fast path for call-with-lock
 2017-08-23 12:30:48 -04:00
Ryan Culpepper
2df51c4d19 db: add strict dependency on prepared-statement module 
Otherwise, lazy-require can make the finalizer thread
get the wrong initial custodian.
 2017-08-23 02:39:19 -04:00
Ryan Culpepper
09e90c65dc db: remove custodian registration on disconnect 2017-08-23 02:39:12 -04:00
Ryan Culpepper
e61d8aa1b2 syntax/parse template: update docs 2017-08-23 02:01:27 -04:00
Ryan Culpepper
532b322896 syntax/parse template: add datum-template 2017-08-23 02:01:27 -04:00
Ryan Culpepper
5fba2ee9c7 syntax/parse template: move quasitemplate support to pre-pass 
Note: quasisyntax has a bug: #`(... (1 2 #,@(list 3) 4)).
Within an escape, no way to express splicing desugaring.
So add a private variant of ?@ that is interpreted even escaped.
 2017-08-23 02:01:27 -04:00
Ryan Culpepper
a3511fbafb syntax/parse template: separate guide for re-syntax 
Make datum->syntax explicit in guide rather than combined with
constructors like t-cons/x and t-dots (conditional).
This will make datum support easier, later.
For now, it makes it easier to do relocate correctly.

Also, make t-metafun, h-splice inlinable.
 2017-08-23 02:01:27 -04:00
Ryan Culpepper
723140720e syntax/parse template: add simple ellipsis special case 2017-08-23 02:01:27 -04:00
Ryan Culpepper
50cb7fbaf7 syntax/parse template: compile = datum->syntax 
Change guide reps to coincide with expressions for template compilation.
 2017-08-23 02:01:27 -04:00
Ryan Culpepper
affe32e148 syntax/parse template: reorganize code, update comments 2017-08-23 02:01:27 -04:00
Ryan Culpepper
5005a26901 syntax/parse template: encourage inlining of template combinators 
With inlining, the optimizer can turn templates into mostly
first-order code.
 2017-08-23 02:01:27 -04:00
Ryan Culpepper
916ebf403e syntax/parse template: track syntax vs non-syntax pairs in template 
Allows generation of more specialized code (hopefully smaller
and faster).

Also clean up some other guide reps.
 2017-08-23 02:01:27 -04:00
Ryan Culpepper
ca38b89ae6 syntax/parse template: change run-time strategy 
Instead of doing run-time interpretation of a "guide" tree,
generate code for procedure (using stx -> stx combinators).
 2017-08-23 02:01:27 -04:00
Ryan Culpepper
d8b80d7e1d syntax/parse template: add newlines in stress-test output 2017-08-23 02:01:27 -04:00
Ryan Culpepper
eb65a859cd syntax/parse template: remove syntax-property handling 
Since template was written, Racket has added a notion of preserved
syntax properties.
 2017-08-23 02:01:27 -04:00
Matthew Flatt
ff1ec66c7f pkg catalog operations: store and propagate ring number 
Although `raco pkg` doesn't use a package's ring number, it's useful
to preserve for other tools (like the pkg-build service). Adjust `raco
pkg catalog-copy` and `raco pkg catalog-info` to recognize and store a
ring number.
 2017-08-22 16:55:10 -06:00
Matthew Flatt
8257a592a0 avoid unnecessary security-guard invocations in ffi-lib 
Relevant to racket/sandbox-lib#1
 2017-08-21 19:19:57 -06:00
Robby Findler
67ac06e6ed fix some issues surrounding the #:list-contract? argument to various contract combinator utilities 
closes #1756
 2017-08-21 14:39:52 -05:00
Matthew Flatt
98a78add9f rktio: move dlopen/dlsym/etc. adapter to rktio 
Also, sync header-annotation improvements from the racket7 branch.
 2017-08-20 15:32:47 -06:00
Matthew Flatt
c87cdf5988 fix docs for list->cblock and vector->cblock 2017-08-19 19:02:06 -06:00
Matthew Flatt
52e7267273 doc correction for will-execute 2017-08-19 19:02:06 -06:00
Ben Greenman
3e2325acaf doc: #lang racket does not reprovide 'racket/logging' 2017-08-19 00:53:42 -04:00
Matthew Flatt
93ea42d7b7 tcp-addresses: fix result for a connection peer 
In the rktio conversion, the peer-address results were incorrectly
wired to the local-address function.
 2017-08-18 09:27:23 -06:00
Matthew Flatt
d6fdabd691 fix doc typo 2017-08-18 09:27:23 -06:00
Jay McCarthy
d1749329a6 fixes pr15467, thanks 2017-08-17 10:40:35 -04:00