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Author SHA1 Message Date
Eli Barzilay
945dc376d2 * Removed `with-handlers*' that was causing a problem in some long 
nested streams example (from Jos Koot).
* Replaced with `call-with-exception-handler' which is (intentionally)
  not tail-recursive, but it seems to work fine now.
* The `lazy' form is restricted to single-valued expressions only.

svn: r10416
 2008-06-23 04:07:12 +00:00
Eli Barzilay
3e0de8592d * Now removing all duplicates by default, not only consecutive ones 
* Use multi-line history elements when a multi-line expression is entered

svn: r10415
 2008-06-23 04:04:40 +00:00
Eli Barzilay
4ca2fb8c00 removed latex-induced-typos 
svn: r10414
 2008-06-23 04:03:18 +00:00
Eli Barzilay
2ed97dd67f v4.0.1.1 
svn: r10413
 2008-06-23 03:56:33 +00:00
Eli Barzilay
36d9dfc816 Welcome to a new PLT day. 
svn: r10411
 2008-06-22 21:07:16 +00:00
Stevie Strickland
e4a0dc82b3 Let's also try out the abstracted version of this function. 2008-06-21 21:09:03 -04:00
Eli Barzilay
d4b93a22f3 Welcome to a new PLT day. 
svn: r10409
 2008-06-22 00:24:14 +00:00
Robby Findler
4f06b9e5da fixed PR 9515 
svn: r10408
 2008-06-21 14:54:52 +00:00
Robby Findler
a367e81f3a removed some latexisms 
svn: r10407
 2008-06-21 14:44:47 +00:00
Matthew Flatt
8b68ced640 slight clarification on 'with-handlers*' 
svn: r10406
 2008-06-21 13:13:45 +00:00
Stevie Strickland
705685af8b Add stuff that isn't useful yet, but might be useful for a lattice for future 
work.
 2008-06-20 20:03:56 -04:00
Stevie Strickland
48961eb551 Remove the bits and pieces used to diagnose the original file, and add the 
non-outer-apply versions (that have no reason not to work).
 2008-06-20 17:50:15 -04:00
Stevie Strickland
6a8b7e2e14 We should infer on the dotted var also, for the case where the underlying 
function's type and/or the arguments to said function use it.
 2008-06-20 17:49:43 -04:00
Stevie Strickland
a6ea8d7954 Revert last change. 2008-06-20 15:47:56 -04:00
Stevie Strickland
ce58c4c676 Revert last change. 2008-06-20 15:47:22 -04:00
Sam Tobin-Hochstadt
b2edd9d197 Remove no-longer-needed inst. 2008-06-20 15:27:59 -04:00
Sam Tobin-Hochstadt
0366745cbf Use the X from cgen/list to create the empty cmap. 
This allows (vector) to have type (Vectorof (U))
 2008-06-20 15:27:46 -04:00
Sam Tobin-Hochstadt
b57519d398 Be AR about order of arguments to cgen* (cgen/list took X V, not V X) 2008-06-20 14:52:53 -04:00
Sam Tobin-Hochstadt
a6cd9ea2cd * Fixed calls to infer that didn't give must-vars argument 
* Fixed promote/demote so they check the dotted bound, not free vars of type
 * Stopped promote/demote from promoting/demoting away dotted bound
 * Stopped promotion/demotion of dotted bound in cgen/arr
 * Improved debug macro
 2008-06-20 14:48:47 -04:00
Sam Tobin-Hochstadt
89cb3a4b09 Small changes needed after changes to infer. 2008-06-20 14:46:24 -04:00
Sam Tobin-Hochstadt
bec9c11fd4 Correct and incorrect uses of dotted identity 2008-06-20 13:07:42 -04:00
Sam Tobin-Hochstadt
6296ffbfcf * Added code to check that substitution gets rid of all appropriate 
variables (and fails if not)
 * Added weird dotted as subtype of * case (dcon-exact)
 2008-06-20 13:07:08 -04:00
Matthias Felleisen
e60a2cddee svn: r10393 2008-06-20 15:15:14 +00:00
Matthias Felleisen
32f514f78e commented out tests 
svn: r10392
 2008-06-20 14:41:19 +00:00
Matthias Felleisen
8be693c6aa svn: r10391 2008-06-20 14:41:04 +00:00
Robby Findler
b8edbf8336 fixed tab handling for docked mode 
svn: r10390
 2008-06-20 13:26:55 +00:00
Eli Barzilay
0c23336cbf Welcome to a new PLT day. 
svn: r10389
 2008-06-20 08:24:17 +00:00
Robby Findler
b24674c889 PR 9510 
svn: r10388
 2008-06-20 06:05:52 +00:00
Stevie Strickland
654d7e2f46 * Add the ability to substitute in starred types for dotted when 
we've inferred it.
 * Try and consolidate a lot of the error printing with domain mismatches.
 2008-06-19 19:14:32 -04:00
Stevie Strickland
a1f078fb59 Another change. 2008-06-19 19:12:39 -04:00
Stevie Strickland
af12feb729 Another example, putting in starred for dots. 2008-06-19 19:10:05 -04:00
Sam Tobin-Hochstadt
2bf691991c New test 2008-06-19 18:04:30 -04:00
Sam Tobin-Hochstadt
0f142d97e3 Do substitution properly from dmap. 2008-06-19 18:04:19 -04:00
Sam Tobin-Hochstadt
e62598ef08 More tests! 2008-06-19 16:55:26 -04:00
Sam Tobin-Hochstadt
b9e1676a55 * Add constraints when matching t1...a to t2...b 
* Do inference when you have (apply f ... xs), f and xs are dotted,
   and on different bounds.
 * Add fold-right to extra-procs and its type to base-env
 2008-06-19 16:55:06 -04:00
Kathy Gray
1ff835d4b3 Fix PR#9526 
svn: r10380
 2008-06-19 20:43:51 +00:00
John Clements
89c5ff2f18 ... 
svn: r10379
 2008-06-19 19:04:10 +00:00
Sam Tobin-Hochstadt
2a7dbe2a80 Add unit test for dotted instantiation, and add version of 
fold-left/fold-right that explicitly instantiates the
recursive call.
 2008-06-19 14:59:19 -04:00
Sam Tobin-Hochstadt
bb8d8e23d8 * Split apart identifier typechecking and type instantiation 
* Add dotted instantiation (replacing bounds with different bounds)
 * Fix some macro issues, including syntax locations
 * Fix more effect inference
 2008-06-19 14:57:35 -04:00
Sam Tobin-Hochstadt
36408a32d5 Fix test to expecte effects. 
Remove useless annotation.
 2008-06-19 13:23:27 -04:00
Sam Tobin-Hochstadt
1af866586e Fix tests, add filter tests. 2008-06-19 12:41:06 -04:00
Sam Tobin-Hochstadt
1880eb4afb Fix filter type. 
svn: r10374
 2008-06-19 16:07:12 +00:00
Sam Tobin-Hochstadt
3fd969651f Fix type of filter, and inference w/ effects. 2008-06-19 11:57:07 -04:00
Sam Tobin-Hochstadt
23aeff8c3b Fix macro impl. 2008-06-19 11:12:32 -04:00
Kathy Gray
08015efba8 Indenter bug corrections; indented files according to indenter 
svn: r10371
 2008-06-19 13:40:25 +00:00
Robby Findler
707315b1b4 restored Eli's syntax error improvements 
svn: r10370
 2008-06-19 06:19:16 +00:00
Robby Findler
a37493f58f svn: r10369 2008-06-19 05:48:53 +00:00
Robby Findler
c08b692afb svn: r10368 2008-06-19 05:45:46 +00:00
Stevie Strickland
f68efe9e31 Lift out the recursive call, since that'll be shared across all substitutions. 2008-06-18 23:48:31 -04:00
Greg Cooper
4dadad2d71 add support for arc-drawing to animation library 
svn: r10366
 2008-06-19 00:33:00 +00:00