Matthew Flatt
e765231dad
fix hash-ref' bugs on immutable eq?'-based tables
...
There were two:
* new: after finding a hash code, the key wasn't
always checked to be `eq?' to the desired key
* old: the hash code wan't downshifted by 2, so
changes in the low two bits (like when a pair
is determined to start a list) could break
lookup
Merge to 5.1.2
2011-07-09 20:12:59 -06:00
John Clements
35c9bd90ab
preserve user origin field... it may be useful
2011-07-09 17:18:13 -07:00
John Clements
3030fd3f4a
test-engine now sets current-directory before running tests
2011-07-09 17:17:49 -07:00
John Clements
a1cc083737
preserve origin field
2011-07-09 16:19:16 -07:00
John Clements
9cdeda1e04
added purpose statement to expand-teaching-program
2011-07-09 16:19:16 -07:00
John Clements
592f28382b
refactoring, no semantic changes
2011-07-09 16:19:15 -07:00
John Clements
2cebd8f4cb
retabbing, dumping a 'local', no longer using parenthesized module form
2011-07-09 16:19:15 -07:00
John Clements
53db721ee9
retabbing only
2011-07-09 16:19:15 -07:00
John Clements
ba82f46a07
retabbing and dead code removal only
2011-07-09 16:19:15 -07:00
Matthew Flatt
3d03e8f884
fix define-primitive' and provide-primitive'
...
Allow the implement to follow the `define-primitive'
or `provide-primitive' declaration.
2011-07-09 16:57:56 -06:00
Matthew Flatt
0acf9834f7
make ISL local' and letrec' expand more the old way
...
That is, force expansion to use a single `letrec',
instead of a mixture of `let' and `letrec' that an
internal-definition expansion would now use.
2011-07-09 16:57:09 -06:00
Carl Eastlund
d5b852c386
Updated unit contract tests to not rely on a specific format for names of
...
blamed modules in contract error messages.
2011-07-09 17:28:04 -04:00
Carl Eastlund
00a6442712
Changed source-location->string and ->prefix to use
...
path->relative-string/library to produce collection and planet-relative source
names.
2011-07-09 14:48:14 -04:00
Carl Eastlund
b3136095ea
Changed default blame formatter to report blame parties relative to collection
...
and planet directories where appropriate. Added a test for this behavior.
2011-07-09 14:48:14 -04:00
Carl Eastlund
2e6a608539
Corrected documentation of quote-module-name to indicate that it does not
...
produce collection and planet-relative paths on its own. Deprecated
quote-module-path, and replaced existing uses of it with quote-module-name.
2011-07-09 14:46:58 -04:00
Matthew Flatt
584a96a4e0
fix define-primitive' and porvide-primitive' to check binding
...
Closes PR 12031
2011-07-09 08:54:36 -06:00
Matthew Flatt
8271f7b182
export `step-count?'
...
Merge to 5.1.2
2011-07-09 08:47:21 -06:00
Matthew Flatt
efd1fa51bd
change `find-method/send' back to one result
...
The 2-result implementation is not needed now that contracts
are implemented via impersonators
2011-07-09 07:08:32 -06:00
Matthew Flatt
8decf99f34
move error reporting out of `define-syntax-rule' expansion
2011-07-09 06:32:41 -06:00
Matthew Flatt
34a5c400ba
remove some macro abuses
2011-07-09 06:16:11 -06:00
Matthew Flatt
121145be73
prune unused imports
2011-07-09 06:16:11 -06:00
Matthew Flatt
089201b49b
doc typo fixes
2011-07-09 06:16:10 -06:00
Guillaume Marceau
3815862a81
Remove spurious printf left in 9053f8f9
2011-07-09 01:39:17 -04:00
Guillaume Marceau
9053f8f99b
Fixed documentations bugs in scribblings/htdp-langs
2011-07-08 23:34:29 -04:00
Guillaume Marceau
9d465ed298
Adding files missing in the previous commit.
2011-07-08 18:36:24 -04:00
Guillaume Marceau
2c075978fd
Merged htdp-lib.scblr and teachpacks/error-composition.scrbl into htdp/htdp.scrbl,
...
to form a single manual titled "Implementing HtDP Teachpacks, Libraries, and
Customized Teaching Languages"
2011-07-08 18:23:17 -04:00
Guillaume Marceau
91d5c92415
Little tweaks to the *SL documentation
2011-07-08 18:23:16 -04:00
Guillaume Marceau
ff1ab35a12
Catches another way images prints.
2011-07-08 18:23:15 -04:00
Ryan Culpepper
0aecbf97ff
syntax/parse: add expr/c to main module
...
Merge to release branch
2011-07-08 15:34:59 -06:00
Ryan Culpepper
73230537ba
removed merge conflict artifact
...
Merge to release branch
2011-07-08 15:34:59 -06:00
Robby Findler
fbccf38d50
completed the planet library documentation and, in the process,
...
cleaned up various dependencies and exports from some of the libraries
2011-07-08 15:51:05 -05:00
Matthew Flatt
b98e1b189a
change semantic of internal definitions
...
and `letrec-syntaxes+values' --- allowing `let' in place
of `letrec', which in turn lets the compiler optimize
away location allocation
2011-07-08 14:00:41 -06:00
Matthew Flatt
0e95d49ddb
allow more expression reordering, especially unsafe ops
2011-07-08 06:23:29 -06:00
Matthew Flatt
65b1a569a0
add `unsafe-list-{ref,set}'
...
Use the new functions in `syntax-case'; the benefit is small, and
it's mostly useful as hint to the optimizer that the operation
can be dropped if the result isn't used
2011-07-08 06:23:29 -06:00
Matthew Flatt
5e49e0adea
improve decompiler handling of syntax object
2011-07-08 06:22:40 -06:00
Kevin Tew
5d66e52fcc
Add identifier? check to place macro
2011-07-07 16:56:23 -06:00
Ryan Culpepper
8ebda770a6
restored Getting Started link
2011-07-07 14:00:22 -06:00
Ryan Culpepper
e66275c3f5
moved typed racket docs up within section
2011-07-07 14:00:22 -06:00
Ryan Culpepper
3b707c1e54
rackunit: fix require/expose to work on variable-like macros
...
(eg struct names, names w/ contracts, etc)
2011-07-07 14:00:22 -06:00
Matthew Flatt
9bee07b7c0
fix debugger for syntax taints
2011-07-07 13:38:14 -06:00
Kevin Tew
68d49e9f59
Add assertions to place-channel tests
2011-07-07 12:38:20 -06:00
Sam Tobin-Hochstadt
49444460d5
Add types for `check-in-{port,bytes,bytes-lines}'.
2011-07-07 14:24:28 -04:00
Sam Tobin-Hochstadt
e972c0c392
Have DrDr keep ignoring the random seeds.
2011-07-07 14:24:28 -04:00
Matthew Flatt
2840e2367b
fix ASL `(begin0)' error message
2011-07-07 10:57:04 -06:00
Matthew Flatt
917d190877
more consistent *SL primitive descriptions
2011-07-07 10:45:43 -06:00
Matthew Flatt
6c3360c716
fix formating of duplicated syntax descriptions
2011-07-07 10:45:43 -06:00
Matthew Flatt
e1b02e08f7
generalize `defform' & co. to better support abstraction
2011-07-07 10:45:43 -06:00
Vincent St-Amour
50974440f4
Fix test to avoid differences in printing.
2011-07-07 11:41:59 -04:00
Matthew Flatt
1dd7aa5889
avoid unnecessary syntax object
2011-07-07 07:25:48 -06:00
Matthew Flatt
e783d84268
move checking code out of macro expansion
2011-07-07 07:25:48 -06:00
