suzanne.soy/racket
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
22,554 Commits 17 Branches 54 Tags 278 MiB
b77a841dd8
Commit Graph

349 Commits

Author SHA1 Message Date
Matthew Flatt
a53f51d92d fix HtDP local' to work better with macros that expand to begin' 
In particular, the forms within `begin' need to be partially
expanded before checking whether they're allowed.
 2011-09-03 15:15:24 -06:00
Eli Barzilay
ffbd9e16ea Some info.rkt cleanups. 2011-08-29 16:33:13 -04:00
Matthias Felleisen
6716b9b96a made 23238 stable w/ shared file prefix; Closes PR 12093 again 2011-08-14 22:29:20 -04:00
Robby Findler
b300bae75c added the lang/htdp-langs-save-file-prefix library 
to help detect HtDP-lang save files
 2011-08-13 15:03:29 -05:00
Matthew Flatt
001cb75bac syntax-taint repairs 
for problems exposed by more agressive arming of `lambda'
and `#%app'
 2011-08-09 16:33:17 -06:00
Matthias Felleisen
59f0732fa0 fixed docs for >=; Closes PR 12066 2011-07-20 15:20:22 -04:00
Robby Findler
9595145d79 adjust the teaching languages so they print images specially. 
I picked "#<image>" not because I think it is a good way to print,
  but just so that there is something there to be easily changed later,
  when someone who has an opinion decides to change it.
 2011-07-19 16:17:06 -05:00
Guillaume Marceau
2ae0376476 Fixes the (cons an image empty) error message 2011-07-19 13:01:07 -04:00
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
Robby Findler
e4e1792bbe made the htdp lang's executable creation code use the modules that 
string->lib-path asks it to use, but for both GUI and non-GUI mode
also refactored that code to move it into a separate file so
  eventually can add a drdr test for it
 2011-07-15 21:25:16 -05:00
Guillaume Marceau
c31d352f2b Standartize the vocabulary to "the function returns" and "set! mutates" 2011-07-15 03:27:27 -04:00
Matthias Felleisen
03dc212d61 small edit to doc of atan; Closes PR 12039 2011-07-13 18:00:35 -04:00
John Clements
9cdeda1e04 added purpose statement to expand-teaching-program 2011-07-09 16:19:16 -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
Matthew Flatt
584a96a4e0 fix define-primitive' and porvide-primitive' to check binding 
Closes PR 12031
 2011-07-09 08:54:36 -06:00
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
ff1ab35a12 Catches another way images prints. 2011-07-08 18:23:15 -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
John Clements
77a31dc2af fix a stepper bug related to recent change to handling of module-level defines 2011-07-06 23:22:29 -07:00
Eli Barzilay
0ee3aef9cb Redo some of the ".ss" -> ".rkt" conversion that were undone in the last push. 2011-07-06 06:21:49 -04:00
Guillaume Marceau
9706920055 Updated the error messages of the world and universe teachpacks. 2011-07-06 05:35:27 -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
6fc14b269d The rewriting machanism no longer inserts with-handler everywhere. 2011-07-06 00:28:45 -04:00
Guillaume Marceau
01b9bde7fa The documentation for htdp-lang now uses the new vocabulary. 2011-07-06 00:27:28 -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
Guillaume Marceau
2f3da4c4cd Changed the wording of BSL error messages 2011-07-05 17:57:19 -04:00
Eli Barzilay
3157955d40 ".ss" -> ".rkt" scan done. 2011-07-02 10:37:53 -04:00
Ryan Culpepper
1b702a2ae3 docs reorganization 
added tutorial, racket categories
  relabeled some other categories
  normalized manual names: de-bolded, changed some names
 2011-07-01 17:16:53 -06:00
Robby Findler
69b5daa9e6 remove docs tests that no one was interested in 2011-07-01 11:38:09 +08:00
John Clements
e367f1d0f2 added missing argument to parameter set 2011-06-29 14:35:47 -07:00
John Clements
d839b9fea6 renamed define-struct-hint to black-box-expr, applied to require as well 2011-06-29 00:28:08 -07:00
Eli Barzilay
40124a0619 A long overdue scan to eliminate files without terminating newlines. 
(DrRacket should really do that.)
 2011-06-28 02:01:41 -04:00
Eli Barzilay
ac26fe7554 A ton of @scheme*' -> @racket*' and related updates. 
Also, updates some of the mzlib files to point at `racket/*' libraries
rather than to `scheme/*' ones.
 2011-06-25 04:08:47 -04:00
Matthias Felleisen
e3c552b785 boolean-valued functions in Intermediate and up now check their results; also fixed some error messages; Closes PR 11745 2011-05-25 14:05:45 -04:00
Matthias Felleisen
84cb649b87 removed pair? from language primitives so that HTDP works; Closes PR 10148 2011-05-13 12:55:45 -04:00
Robby Findler
507b1cd8fd moved the docs-complete library into rackunit 
to avoid having a separate, new manual for the
  one library
 2011-05-05 16:10:42 -05:00
Matthew Flatt
4cd0ba277e remove `define-wish' from BSL for now 
Merge to 5.1.1
 2011-04-27 06:09:30 -06:00
Robby Findler
7701f75fb0 adjusted test-docs-complete.rkt tests 2011-04-25 19:00:01 -05:00
Robby Findler
e7d0029aea added lots of new tests that our documentation is complete 2011-04-25 13:24:43 -05:00
Sam Tobin-Hochstadt
f9bf318a90 Fix `ormap' error messages in HTDP languages. 2011-04-12 14:28:33 -04:00
Kathy Gray
7758f508c5 Addition of define-wish to the teaching languages and corresponding addition of support for wishes in test reports and check-expects 2011-02-21 12:46:39 +00:00
Robby Findler
87e637a1cc - adjust the teaching language test coverage style implementation 
so that it changes immediately when the black-on-white and
  white-on-black buttons are pushed in the preferences dialog

- expanded the color preferences api a little
  to allow the specification of background colors
  in addition to the foreground/style information
  already there

- changed the test coverage style so that the colors are
  settable in the preferences dialog

  closes PR 11704
 2011-02-17 12:27:00 -06:00
Robby Findler
7af41fddc3 We no longer need to avoid IO or worry about exceptions, so drop the with-handlers. 
Revert "This is a change to paper over a bug elsewhere in the system that threatens the release."

This reverts commit 25adab8cbb.
 2011-02-15 19:05:21 -06:00
Robby Findler
25adab8cbb This is a change to paper over a bug elsewhere in the system that threatens the release. 
Specifically, when there is an error in the namespace require (say if one of the teachpack
files gets corrupted (because you use a script that monkeys around in the installation, say,
and things go wrong)) then the first-opened method does not return normally, but raises
an exception. This, so far, is not a problem, but it appears that there is a bug in the
implementation of the drracket repl io ports that causes them to deadlock when flushing
the error port under certain conditions (I'm not sure what is really going on with this bug,
but I am observing a call to flush that fails to return) and the error-display-handler
for the teaching languages flushes the output port.

This change just avoids printing the error and so the error display handler is not called
in the fragile state. This change goes back to exactly what was happening in 5.0.2,
at least as far as the teaching language's first-opened method is concerned.

So, if this seems okay, I'd like to suggest it be included in the release.
 2011-02-14 10:36:09 -06:00
Matthew Flatt
655f6045a2 fix shared' for #:auto' fields and constructors without `make-' 
Closes PR 11588
 Closes PR 11591
 2011-01-05 13:52:11 -07:00
Robby Findler
6fe8643194 adjust teaching languages so that print works properly 2010-12-27 09:16:09 -06:00