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e44e454b94
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804 Commits

Author SHA1 Message Date
Sam Tobin-Hochstadt
e44e454b94 Predicates for numeric comparisons. 2010-06-08 12:05:57 -04:00
Sam Tobin-Hochstadt
7f300a2c4f Special-case (- x 1) for use in loops. 2010-06-08 12:05:56 -04:00
Sam Tobin-Hochstadt
7df8e32793 Properly handling immutable invariant structs. 2010-06-07 14:03:06 -04:00
Carl Eastlund
e7814b63a7 Renamed call/debug from unstable/debug to debugf. 2010-06-06 20:31:37 -04:00
Carl Eastlund
ddc889532e Replaced unstable/debug with unstable/cce/debug. 2010-06-06 20:31:36 -04:00
Carl Eastlund
3a525b9a12 Replaced unstable/hash with unstable/cce/hash. 2010-06-06 20:30:48 -04:00
Carl Eastlund
e52fb81aac Renamed bindings from unstable/hash and unstable/debug that will clash 
with subsequent adaptation of (planet cce/scheme) to collects/unstable.
These bindings are temporary, and will be replaced in the adaptation.
 2010-06-06 19:57:15 -04:00
Sam Tobin-Hochstadt
0199e11edd Add require to base env to fix tests. 2010-06-02 11:26:48 -04:00
Matthew Flatt
4ebe2a0f52 try to fix Typed Racket after 'apply' changes 2010-06-01 21:25:54 -06:00
Vincent St-Amour
2229173b82 Changed the types of some numerical operations to be closed on naturals. 2010-05-29 11:31:47 -04:00
Sam Tobin-Hochstadt
d323a794e8 Change `typed-scheme' numerics. 
- `number?' no longer `real?'
 - Number no longer Real
 - remove obsolete environments
 - Fix tests to use Real where necessary.
 - Fix typed/mred and typed/framework
 - Fix insert-large-letters to use `sub1' for type-safe loop

Merge to 5.0.
 2010-05-28 19:24:46 -04:00
Vincent St-Amour
046d95293a Documented the for: macros. 2010-05-28 19:05:44 -04:00
Vincent St-Amour
e9a0014630 Disabled multi-valued seq-exprs in the for: macros because using them 
triggers an internal error in the typechecker.
 2010-05-28 19:05:44 -04:00
Vincent St-Amour
49caa00890 Added the for*/X: macros. 2010-05-28 19:05:43 -04:00
Vincent St-Amour
08baa400c3 Punted #:when clause expansion in the for: macros to their 
non-annotated counterparts, except in the case of for: itself, where
it doesn't break the semantics of the underlying macro.
 2010-05-28 19:05:43 -04:00
Vincent St-Amour
1ec6bd448b Added the for/lists: and for/fold: macros. 2010-05-28 19:05:43 -04:00
Vincent St-Amour
3518428635 Better support for #:when clauses in the for: macros. 2010-05-28 19:05:42 -04:00
Sam Tobin-Hochstadt
8194bcc4d4 Guard type-equal? test. 2010-05-27 12:46:37 -04:00
Sam Tobin-Hochstadt
9701ae0065 Avoid requiring old base-types. 2010-05-27 10:56:18 -04:00
Sam Tobin-Hochstadt
bd0bcda85e Simpler has-name? implementation. 2010-05-27 10:50:15 -04:00
Sam Tobin-Hochstadt
d4a8c52c71 Fix error message for multiple values. 2010-05-27 10:10:26 -04:00
Sam Tobin-Hochstadt
40c77586a0 Better type for `round'. 2010-05-27 10:10:26 -04:00
Vincent St-Amour
e3b994abff Typed Scheme's optimizer now recognizes specialized (safe) float 
operations.
 2010-05-26 19:48:30 -04:00
Vincent St-Amour
762f108c04 Fixed a bug in typed Scheme's optimizer when using binary arithmetic 
operators in a unary fashion with floats.
 2010-05-26 19:48:30 -04:00
Vincent St-Amour
664ef2c0a3 Extended the type signatures of bitwise operations to be closed on naturals. 2010-05-26 19:48:29 -04:00
Vincent St-Amour
5213f54f56 Added the for:, for/list:, etc macros. 2010-05-26 19:48:15 -04:00
Vincent St-Amour
23f30af459 Rewrote do: to expand into do. 2010-05-26 19:20:32 -04:00
Sam Tobin-Hochstadt
85b59a2f4c Fix Typed Scheme printing of types. 
Merge to 5.0.
 2010-05-25 07:58:06 -07:00
Sam Tobin-Hochstadt
27e971dce2 Check that at least one require spec is provided. 
Closes PR 10617.
 Merge to v5.0.
 2010-05-24 22:33:31 -07:00
Sam Tobin-Hochstadt
460bb348e1 Better internal error messages. 2010-05-24 14:05:05 -07:00
Sam Tobin-Hochstadt
b21f704086 Print empty filters as - 2010-05-24 14:04:01 -07:00
Sam Tobin-Hochstadt
986318065d Remove tc-toplevel from the typechecking unit. 2010-05-24 14:03:14 -07:00
Sam Tobin-Hochstadt
5b0f705b83 Only do abstraction of filters at `let's. 2010-05-24 14:01:00 -07:00
Sam Tobin-Hochstadt
f320d36e9c Fix parsing of All on RHS of -> 2010-05-24 13:26:29 -07:00
Sam Tobin-Hochstadt
fac0e197cf Improve verbose printer. 
- Fewer newlines.
 - Avoid printing hidden fields.
 2010-05-24 13:23:37 -07:00
Sam Tobin-Hochstadt
601e693b01 Improve type of count and vector-count. 2010-05-22 18:07:50 -04:00
Sam Tobin-Hochstadt
e6d85175f3 Document Exact-Nonnegative-Integer 2010-05-22 18:03:18 -04:00
Vincent St-Amour
fece1f6d03 Fixed a bug with Typed Scheme's do: with no finish-expr. 
Include in 5.0 release.
 2010-05-21 19:31:43 -04:00
Vincent St-Amour
88dc30aa3c Extended the type signatures of trigonometric operations. 
Include in 5.0 release.
 2010-05-21 19:31:42 -04:00
Sam Tobin-Hochstadt
230f1a59c6 More precise types for: truncate, floor ceiling 2010-05-21 10:41:24 -04:00
Sam Tobin-Hochstadt
9fe3747a19 Allow expected type to have weaker filters and objects. 
Closes PR 10729.
 2010-05-19 15:14:18 -05:00
Sam Tobin-Hochstadt
7e9313bad3 Allow recursive types in type annotations for `list'. 
Closes PR 10562.
 Tests for fixed bugs.
 2010-05-19 15:14:18 -05:00
Vincent St-Amour
3e757d0fb1 Added logging to typed Scheme's optimizer. 2010-05-19 13:10:37 -04:00
Vincent St-Amour
7adedacf2b Extended the typed Scheme optimizer to handle all the core forms. 2010-05-19 13:10:37 -04:00
Vincent St-Amour
b543177868 Extended typed Scheme's optimizer to traverse more forms. 2010-05-19 13:10:37 -04:00
Vincent St-Amour
f2edae0e9a Typed Scheme's optimizer can now generate unsafe car and cdr. 2010-05-19 13:10:37 -04:00
Vincent St-Amour
f77e4eeb41 Added some special cases to type signatures for pair accessors. 2010-05-19 13:10:36 -04:00
Vincent St-Amour
eb95b35a12 Fixed a typo in typed Scheme's base env. 2010-05-19 13:10:36 -04:00
Vincent St-Amour
849ee86c85 Added type signatures to more pair accessors in typed Scheme's base env. 2010-05-19 13:10:36 -04:00
Vincent St-Amour
b64fb126f6 Added type signatures for caar and some others to typed Scheme's base env. 2010-05-19 13:10:35 -04:00