Jay McCarthy
3cd6be5931
I believe this fixes PR12117. The teaching languages rely on syntax/struct. (I have run the teaching language tests, but do not other uses of syntax/struct.) It appears that syntax/struct has been incorrectly creating this information for some time. The problem is that it would end the static info with a #f if the selectors or setters were omitted, but reading the documentation implies that there should be a final #f in either case. I've therefore changed the boolean to an or over the flags
2011-08-19 11:30:42 -06:00
Guillaume Marceau
adf965e92a
Undoes the 'produces -> return' part of commit c31d352f, keeping the 'changes -> mutates' change and the assorted bug fixes it contained.
2011-07-17 16:48:12 -04:00
Guillaume Marceau
c31d352f2b
Standartize the vocabulary to "the function returns" and "set! mutates"
2011-07-15 03:27:27 -04:00
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
584a96a4e0
fix define-primitive' and porvide-primitive' to check binding
...
Closes PR 12031
2011-07-09 08:54:36 -06:00
Matthew Flatt
2840e2367b
fix ASL `(begin0)' error message
2011-07-07 10:57:04 -06:00
Guillaume Marceau
c287519cc0
Updated the expected errors messages in the tests to match the new vocab.
2011-07-06 08:47:15 -04:00
Guillaume Marceau
aa9dbd21f5
Updated the error message of check-expect. Fine tuning of the error messages.
2011-07-06 05:35:25 -04:00
Guillaume Marceau
6eea5b1793
The new error messages now pass the tests/language-test.rkt suite
...
(except for contract runtime error messages in levels higher than
beginner.)
2011-07-06 00:19:26 -04:00
Guillaume Marceau
f858b8bb5c
Htdp no longer throws exceptions that have no source information
2011-07-06 00:19:24 -04:00
Guillaume Marceau
79589b9b9f
The htdp test suite now checks that the correct error messages are thrown.
2011-07-06 00:19:22 -04:00
Eli Barzilay
debd1f9f1e
Recketizing much in `net/*', mass ".ss" -> ".rkt" conversion in .scrbl files.
...
(Some other minor things here and there.)
2011-06-20 04:27:14 -04:00
Jay McCarthy
6474b519bb
Fixes usage of argb-pixels
2010-11-25 12:01:44 -05:00
Matthias Felleisen
df62ca47e9
added 'function', Closes PR 11283
2010-10-13 10:31:00 -04:00
Jay McCarthy
01a41a812e
Closing pr11216. Adding one armed check-error to teaching languages.
...
[It will not bother me if we revert this commit. I liked SK's idea and found it easy to implement. I wonder if others will be worried that it is easy to unintentionally leave off the second argument to check-error. I also wonder if it is problematic to add new string constants, like I've done.]
Here is an example:
(check-error (/ 1 0) "/: division by zero")
(check-error (/ 1 0) "divide by zero")
(check-error (/ 1 0))
(check-error 1)
Here is the output:
Ran 4 tests.
2 of the 4 tests failed.
No signature violations.
Check failures:
check-error encountered the following error instead of the expected divide by zero
:: /: division by zero
in ex.rkt, line 2, column 0
check-error expected an error, but instead received the value 1.
in ex.rkt, line 4, column 0
2010-09-16 21:00:05 -06:00
Robby Findler
ad9548db7d
added a README
2010-09-02 15:41:02 -05:00
Robby Findler
a12f47f506
moved the teaching language test suites to their own directory
2010-09-02 15:41:02 -05:00
