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Author SHA1 Message Date
Alexis King
714b7684fe Add stream/c contract for adding contracts on stream contents 2015-02-13 20:14:03 -06:00
Matthew Flatt
abe1233734 make hash-table order invertible at build time 
For detecting and debugging accidental dependencies on hash-table
order, it might be helpful to invert the order at the lowest level. To
do that, uncomment `#define REVERSE_HASH_TABLE_ORDER` in "hash.c".
 2015-02-13 18:28:48 -07:00
Matthew Flatt
0b82125ce9 remove misleading call 
The `extractors` array is allocated on start-up (which is why it's
ok for places).
 2015-02-13 06:59:27 -07:00
Matthew Flatt
f5da16b56d fix interaction of nack-guard-evt and choice-evt 
If the result of `nack-guard-evt` is a `choice-evt`, then chosing any
of the combined events should avoid the NACK.
 2015-02-12 15:24:45 -07:00
Matthew Flatt
0e009117b5 fix docs on print 
The default global print handler changed long ago.
 2015-02-12 10:17:55 -07:00
Gustavo Massaccesi
488029b952 Minimal tests for when extflonum are no available 
Racket has a minimal support to read and write `extflonum`s when the `exflonums`
are not available. In this configuration they use a different path code, so it's
necessary to test this version of the code too.
 2015-02-12 10:14:52 -07:00
Matthew Flatt
fa00d01b6f fix SRFI-14 tests for Unicode 7.0 2015-02-12 10:14:52 -07:00
Asumu Takikawa
97bd3f7549 Add doc examples for dynamic-require 2015-02-12 10:14:52 -07:00
Asumu Takikawa
e63fbfde7a Clarify docs of dynamic-require on syntax bindings 2015-02-12 10:14:52 -07:00
BartAdv
3a123ca85c Fix a typo in define-cstruct 2015-02-12 10:14:52 -07:00
Gustavo Massaccesi
84543217f9 Add flexpt to is_inline_unboxable_op list 2015-02-12 10:14:51 -07:00
Matthew Flatt
8c545ae05a adjust docs & history note for println and writeln 
When adding a new function or form, use

 @history[#:added "<version>"]

at the end of the documentation for the added function or formœ.
 2015-02-12 10:14:51 -07:00
Sam Tobin-Hochstadt
d3b018b7cb Re-do projections for struct fields in chaperone handlers. 
If the selector is itself a chaperone, then doing the access once
will mean that the saved result is not `chaperone-of?` the result
of doing the access a second time, at least in some cases (such as
when the accessor uses vector contracts).

Thanks to Neil T for initial spotting, and to Robby for actually
finding the bug and suggesting the fix.
 2015-02-12 09:50:57 -05:00
Robby Findler
0e563c6ab3 minor tweaks to define-sequence-syntax docs 2015-02-11 10:53:40 -06:00
Matthew Flatt
1409ff1d24 fix position of lifted requires in expansion 
The macro expander formerly put all lifted requires at the start of a
module, but that doesn't work with re-expansion if a module has
submodules and lifted requires that refer to submodules. Put lifted
submodules in the right place, instead: just before the form whose
expansion added the lifted require.
 2015-02-10 17:53:08 -07:00
Rob Hoelz
912d65948c Link to the guide and reference source locations 2015-02-10 09:46:40 -05:00
Rob Hoelz
578e98afe0 Fix a typo involving keyword<? 2015-02-10 09:46:38 -05:00
Alexis King
62e52bf41d Add writeln and println functions to complement displayln 2015-02-10 09:46:06 -05:00
Matthew Flatt
f475997263 compiler/zo-marshal: repair for module language info 
Same repair as commit bc6670c8e0 for the Racket core.
 2015-02-09 17:53:27 -07:00
Matthew Flatt
bc6670c8e0 fix marshaling of module language info 
Language info needs to be quote-protected in case it contains
a hash table or graph structure.
 2015-02-09 17:26:05 -07:00
Matthew Flatt
9c7d0b8794 Unicode 7.0 
Closes PR 14971
 2015-02-09 11:33:13 -07:00
Matthew Flatt
fe68c9ab81 fix docs again on struct in racket/signature 
The repair of 7bfe2eadab wasn't right; the `struct` form is treated
correctly in `define-signature`, but not in `racket/signature`.
 2015-02-08 06:52:24 -07:00
Matthew Flatt
2ada651dd3 {chaperone,impersonate}-struct: allow structure type as a witness 
Also, do not allow `struct-type` as a wrapped operation in
`chaperone-stuct` without a witness.

Related to PR 14970
 2015-02-08 06:52:24 -07:00
Matthew Flatt
8e8c9842fa raco {pkg,planet} <subcommand>: improve error for ambiguous <subcommand> 
Report a user error instead of an internal error.

Closes PR 14969
 2015-02-08 06:07:09 -07:00
Matthew Flatt
be8f70fffb racket/unit: static checking of initialization dependencies 
When using `compound-unit/infer` and similar, check the `link` clause
against each unit's static information for initialization dependencies.
Also, propagate dependency information in `define-compount-unit`.
 2015-02-06 09:22:01 +01:00
Matthew Flatt
53fb33144e add unit-static-init-dependencies 2015-02-06 08:55:58 +01:00
Matthew Flatt
7bfe2eadab fix docs for struct in define-signature 
Unofrtunately, `struct` in a signature corresponds to `define-struct`.
 2015-02-06 08:55:58 +01:00
Leif Andersen
5e04ec431f Update .travis.yml for raco pkg new. 2015-02-05 17:30:32 -05:00
Ryan Culpepper
991340e0b0 db/sqlite3: fix custodian shutdown wrt locking 2015-02-04 20:19:13 -05:00
Matthew Flatt
acdb0b0e90 fix prefab-key? for inferred field count 
Instead of inferring a field count of 0, accept a key that
works with some number of fields.

Closes PR 14964
 2015-02-03 10:48:18 +01:00
Robby Findler
ffd77693ee fix a bug in random contract generation that could cause 
nested structure to have contract-random-generate-fail stuck
into it

and clean up some confusing structure in the random generator
 2015-02-02 22:15:05 -06:00
vraid
68074f7fd7 fix typo 2015-02-02 17:27:42 -05:00
Matthew Flatt
8265c968fc openssl: recognize version "1.0.1j" 
Closes PR 14954
 2015-01-30 13:29:36 -07:00
Matthew Flatt
8d49a91dce pretty-print: fix for a current inspector that sees through internals 
If the current inspector can inspect the internal `unquoted` structure
type, then `unquoted?` must come before `struct?`.
 2015-01-29 19:33:36 -07:00
Ryan Culpepper
3029867e9f fix reified-syntax-class-curry (missing role argument) 2015-01-29 20:37:50 -05:00
Matthew Flatt
ed15636bfc document net/unihead 2015-01-29 09:31:01 -07:00
Matthew Flatt
b7e86ef6c9 syntax/modcollapse: fix to new collapse-module-path-index variant 2015-01-28 16:21:43 -07:00
Matthew Flatt
83974a42ee native-libs script: build MPFR for Windows as thread-safe 2015-01-27 20:07:49 -07:00
Matthew Flatt
60704c9198 Windows: fix reparsing with UNC targets 2015-01-27 18:07:46 -07:00
Matthew Flatt
f30b3a50fd Windows: fix problems with junctions and symlinks 
Racket wasn't reparsing correctly; the strategy worked ok
for links created by `mklink`, but not with other tools that
leave the "printed name" field blank.

A consequence of various fixes is that reparse points like
"My Documents" (in a typical configuration) correctly resolve
to actual paths like "Documents".

Finally, `directory-exists?` didn't handle root directories like
"C:/" correctly. The query would actually report properties of
the OS-level current working directory, and when junctions are
involved, the current directory can be a link instead of a directory.

Relevant to PR 14950 and PR 14912
 2015-01-27 17:48:52 -07:00
Matthew Flatt
d3383e3e35 dynamic-require: fix re-export shortcut 2015-01-27 13:46:33 -07:00
Matthew Flatt
a72ef3ec05 syntax-local-lift-require: fix problems for meta-compile-time use 
Various repairs correct problems with `local-require` in a
phase-1 context.
 2015-01-27 09:49:28 -07:00
Matthew Flatt
7bee7bbadc collapse-module-path-index: support relative module path flattening 
Unlike `collapse-module-path`, it makes sense for
`collapse-module-path-index` to convert a relative module path index
to a plain module path. In other words, `collapse-module-path-index`
can convert a module path index to a module path.
 2015-01-27 08:40:10 -07:00
Robby Findler
d74b0a6bf4 between/c (unlike integer-in) can actually just disappear 
when the arguments are = to each other
 2015-01-25 19:23:38 -06:00
Robby Findler
6551cc00d6 make (integer-in x x) produce (and/c x exact?) 
fix bug in 9f59d57ee
 2015-01-25 15:31:04 -06:00
Robby Findler
87a231b792 fix a bug in the way that an old style projection 
was created when a val-first-projection was needed
 2015-01-25 15:08:12 -06:00
Robby Findler
ffbf01ad4e more trickyness for = and numbers in random generation 2015-01-25 15:08:12 -06:00
Gustavo Massaccesi
e36382d500 Add SCHEME_PRIM_WANTS_FLONUM_SECOND flag to flexpt 2015-01-25 07:51:45 -07:00
Gustavo Massaccesi
6ab68eb97d Add SCHEME_PRIM_PRODUCES_FIXNUM flag to unsafe-fxvector-ref 2015-01-25 07:51:45 -07:00
Gustavo Massaccesi
6d5597c090 Change type of result of unsafe-??vector-ref 2015-01-25 07:51:45 -07:00