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eda69b472a
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40 Commits

Author SHA1 Message Date
Sam Tobin-Hochstadt
eda69b472a Remove almost all uses of `stxclass' library. 
svn: r15944
 2009-09-09 21:24:05 +00:00
Sam Tobin-Hochstadt
63d318fd4b New type parser, written using syntax/parse. 
- uses keywords with bindings
 - : macro in separate file so it can be used earlier
 - internal function in separate file
FilterSet/c and LatentFilterSet/c contracts
Avoid returning #f when `look-for-in-orig' fails
Add type for unsafe-cdr

svn: r15923
 2009-09-08 19:51:34 +00:00
Matthew Flatt
8ae0ea9d14 unsafe ops (v4.2.1.8) 
svn: r15899
 2009-09-06 18:24:46 +00:00
Sam Tobin-Hochstadt
35336e77b8 Improve error messages from require/contract 
svn: r15716
 2009-08-12 20:28:08 +00:00
Eli Barzilay
a70bf64fd9 Newlines at EOFs 
svn: r15380
 2009-07-04 02:28:31 +00:00
Sam Tobin-Hochstadt
a255514ba1 change define-requirer to use library paths to fix build 
svn: r15041
 2009-06-01 17:15:22 +00:00
Sam Tobin-Hochstadt
c27dccb9d8 Improve error messages and printing. 
Turn off contracts.

svn: r14947
 2009-05-22 22:30:24 +00:00
Sam Tobin-Hochstadt
5300481176 Move `hashof' contract combinator to utils/utils.ss 
Fix frees for arr to use `fix-bounds' properly.
Match : symbolically in ->*

svn: r14786
 2009-05-12 19:53:48 +00:00
Sam Tobin-Hochstadt
dbe5556b45 Add missing file. 
Fix bug in struct type creation.
Add ability to disable printing dynamically.
Fix recursion into objects & paths.

svn: r14747
 2009-05-08 19:00:07 +00:00
Sam Tobin-Hochstadt
b4d100d60c Fold tc/let-values/check into tc/let-values. 
Remove printfs.
More metafunctions to handle splitting and merging filter sets.
Handle `delay', `list', `list*'
Implement tc/funapp for the simple case.
Make `id-from' a stxclass.
Shuffle code around so that it compiles.
Type parsing now handles multiple values properly, and has a values and results entry point.

svn: r14680
 2009-05-01 21:18:23 +00:00
Sam Tobin-Hochstadt
91f5c26964 Add `single-value' function, should be used more. 
Construct returns correctly in lam-result->type
Add typechecking for `values' applications.
Extend `ret' to handle dty/dbound.
Define conversions from/to values <-> results
Handle multiple values at the repl.

svn: r14665
 2009-04-29 22:54:29 +00:00
Sam Tobin-Hochstadt
c5b4ac4f21 Rename id to mk-id to avoid name clashes. 
Start on new tc-app as copy.

svn: r14660
 2009-04-29 19:52:53 +00:00
Sam Tobin-Hochstadt
ea03a75113 Fix p/c handling of rename. 
svn: r14651
 2009-04-29 14:35:26 +00:00
Sam Tobin-Hochstadt
077574cfe1 more fixes for lambda with expected 
svn: r14639
 2009-04-28 14:48:53 +00:00
Sam Tobin-Hochstadt
9118e9ef12 Fixes for letrec. 
svn: r14638
 2009-04-28 14:24:09 +00:00
Sam Tobin-Hochstadt
f2bffcabab Sync to trunk again. 
Fix require/contract.
Subtyping, printing for refinements.

svn: r14626
 2009-04-27 18:26:00 +00:00
Sam Tobin-Hochstadt
1edf62a912 resolve conflicts 
svn: r14598
 2009-04-24 21:21:06 +00:00
Sam Tobin-Hochstadt
fcc2a24545 sync ts to trunk 
svn: r14257
 2009-03-25 01:07:34 +00:00
Sam Tobin-Hochstadt
147cac076c handle subtyping for varargs functions 
svn: r13962
 2009-03-05 00:09:43 +00:00
Sam Tobin-Hochstadt
e8fa7fd4dd more movement 
svn: r13945
 2009-03-04 16:32:50 +00:00
Sam Tobin-Hochstadt
9d0ee637c7 Fix name of Type/c 
Fix fold on Result.
Add comments.
New -struct constructor with opt args.
Fix tests to agree with contracts.

svn: r13934
 2009-03-03 23:18:00 +00:00
Sam Tobin-Hochstadt
f05fcfcf13 all of types/ now compiles 
everything that doesn't use Un out of convenience.ss
added -out form for requires

svn: r13931
 2009-03-03 22:45:57 +00:00
Sam Tobin-Hochstadt
eaf15594c0 subtype.ss now compiles 
svn: r13901
 2009-03-03 01:24:06 +00:00
Sam Tobin-Hochstadt
a197c1b961 new directory 
svn: r13796
 2009-02-23 02:53:39 +00:00
Sam Tobin-Hochstadt
0343ae06f3 Remove macro-debugger require. 
Use `this-syntax'
More contract renamers
Finish type-abbrev.ss

svn: r13785
 2009-02-21 23:55:32 +00:00
Sam Tobin-Hochstadt
85de5f27bf checkpoint 
svn: r13777
 2009-02-21 18:07:07 +00:00
Sam Tobin-Hochstadt
0edfd7f31f Finished new representation defs and folding. 
New definition of `define-requirer' that doesn't use lib requires.
New `defprinter' syntax.

svn: r13755
 2009-02-20 23:35:02 +00:00
Sam Tobin-Hochstadt
00ff608247 Move contract-enabling code to utils/utils 
Move `cnt' signature form to utils/utils, controlled by same boolean.
Use `w/c' and `p/c' to enable/disable contracts in dt/de.
Contract for `ret'.

svn: r13699
 2009-02-17 17:30:30 +00:00
Sam Tobin-Hochstadt
cc1265fc61 Fix contract on App. 
Fix function construction for rec-lambda/check
Re-enable printing.

svn: r13687
 2009-02-17 01:09:23 +00:00
Sam Tobin-Hochstadt
14475467b2 contracts on types and effects 
svn: r13685
 2009-02-17 00:43:47 +00:00
Sam Tobin-Hochstadt
7830091d42 re-enable printing 
svn: r13581
 2009-02-14 20:48:26 +00:00
Sam Tobin-Hochstadt
e198478055 type keys now work, mostly 
svn: r13580
 2009-02-14 20:27:37 +00:00
Sam Tobin-Hochstadt
3ab3c8d368 commit work to new branch, doesn't work yet 
svn: r13427
 2009-02-04 20:19:41 +00:00
Eli Barzilay
d1a0086471 newlines at EOFs 
svn: r13105
 2009-01-14 03:10:47 +00:00
Sam Tobin-Hochstadt
d60ae208e1 Remove stray printf. 
svn: r12147
 2008-10-27 20:04:41 +00:00
Sam Tobin-Hochstadt
5db61f199f Add `warn-unreachable' 
svn: r12145
 2008-10-27 20:02:34 +00:00
Eli Barzilay
078ce5f8c6 removed unused leftover file 
svn: r11992
 2008-10-11 19:17:17 +00:00
Eli Barzilay
8d06e0c707 rename holder -> keep 
svn: r11932
 2008-10-04 19:10:38 +00:00
Sam Tobin-Hochstadt
7cf9b36c15 Add eof and read-accept-reader. 
Fix find-mutated-vars
 2008-09-11 09:01:49 -04:00
Sam Tobin-Hochstadt
5ac64589ba reorg 2008-09-09 17:40:26 -04:00