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aa025b9c56
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670 Commits

Author SHA1 Message Date
Eric Dobson
aa025b9c56 Cleanup names-of-struct 
(cherry picked from commit 154ab046fe)
 2013-07-08 10:34:08 -04:00
Vincent St-Amour
d9b680dbf5 Document VectorTop and HashTableTop. 
(cherry picked from commit 457ca0982f)
 2013-07-08 10:34:08 -04:00
Vincent St-Amour
b89aedb992 Allow read-only hash operations to accept HashTop. 
Closes PR13710.
(cherry picked from commit e6ff57f3bd)
 2013-07-08 10:34:07 -04:00
Eric Dobson
8d78a2a152 Make type->contract correctly respect variance. 
Track whether we are protecting values from the typed side and/or the
untyped side.

Closes PR 13662.
Closes PR 13663.
Closes PR 13665.
(cherry picked from commit b5b13222c8)
 2013-07-08 10:34:07 -04:00
Eric Dobson
67590cade8 Allow requiring functions with filters in contravariant positions. 
(cherry picked from commit dbcb1414da)
 2013-07-08 10:34:07 -04:00
Eric Dobson
9411b01e3f Switch out? to from-typed? as it has the same meaning. 
(cherry picked from commit 03e1ffda3e)
 2013-07-08 10:34:07 -04:00
Eric Dobson
52f892a5fd Fix subtyping of (ListDots t 'a) <: (Listof t). 
Closes PR 13636.
(cherry picked from commit 6898a7c880)
 2013-07-08 10:34:07 -04:00
Eric Dobson
d426867956 Fix expected type when typechecking map 
(cherry picked from commit 863ac05332)
 2013-07-08 10:34:07 -04:00
Eric Dobson
5345c1f7d3 Don't let map introduce type variables. 
Closes PR 13581.
(cherry picked from commit 67dd956b6a)
 2013-07-08 10:34:07 -04:00
Eric Dobson
e2f724fcd3 Use information of application site, to reduce possible arities. 
Closes PR12905.
(cherry picked from commit 55aba088de)
 2013-07-08 10:34:07 -04:00
Eric Dobson
15b1fa5486 Small TR fixes. 
(cherry picked from commit a94c449ff1)
 2013-07-08 10:34:07 -04:00
Eric Dobson
ffe487e324 Add polydots to all things that support it. 
Closes PR 13612.
Closes PR 13584.
(cherry picked from commit 2e2ef0b57a)
 2013-07-08 10:34:06 -04:00
Eric Dobson
eff170b33e Correctly protect Procedures in TR. 
Closes PR 13664.
(cherry picked from commit fc36c12ce4)
 2013-07-08 10:34:06 -04:00
Sam Tobin-Hochstadt
3590b9681e Add #:omit-define-syntaxes to define-type. 
(cherry picked from commit ecf02a32b4)
 2013-07-08 10:34:06 -04:00
Eric Dobson
5f34da6692 Terminate typechecking on cyclic lists. 
Closes PR 13687.
(cherry picked from commit b8ab1334d9)
 2013-07-08 10:34:06 -04:00
Stephen Chang
bfbba3f0bf fix typed racket named let: error when there are no binding types 
closes PR 13691

include in release
(cherry picked from commit b3ba324a92)
 2013-04-16 10:49:17 -04:00
Asumu Takikawa
9eaf5aaddb Remove unnecessary type->contract case 2013-04-05 16:56:50 -04:00
Asumu Takikawa
0161dfdf16 Translate Value types to ctcs with better names 
e.g., True -> '#t  instead of
      True -> "#t" for a flat-named-contract
 2013-04-05 16:56:50 -04:00
Vincent St-Amour
16a75761b0 Make TR-generated identifiers have the same name as original identifiers. 
Makes error messages nicer, and makes it easier to correlate with source code.
 2013-04-04 15:31:51 -04:00
Vincent St-Amour
ff3d785da2 Use locations from typed identifiers for type-generated contracts. 2013-04-04 15:31:51 -04:00
Vincent St-Amour
459c731bb9 Have Optimization Coach report unsound float division missed optimizations. 2013-04-04 15:31:50 -04:00
Eric Dobson
94861becd0 Fix untested contract generation code. 
Closes PR 13449.
 2013-04-04 08:29:15 -07:00
Eric Dobson
76de4d3cca Fix tc-apply to correctly generate expected ValueDots filters. 
Closes PR 13649.
 2013-04-04 07:45:15 -07:00
Eric Dobson
2b8efd6676 Fix contracts in TR. 2013-04-04 07:43:08 -07:00
Eric Dobson
17b9ed0a75 Fix prefix-of. 
Closes PR 13448.
 2013-04-04 07:42:45 -07:00
Eric Dobson
5ec7401f1f Add example of (List t ... bound). 
Closes PR 11903.
 2013-04-04 07:41:53 -07:00
Eric Dobson
c295608282 Add doc for #:no-optimize. 
Closes PR 13001.
 2013-04-04 07:41:53 -07:00
Vincent St-Amour
a50d9bad7e Avoid unsound optimization for complex division. 
Found using random testing.
 2013-04-04 10:05:53 -04:00
Eric Dobson
04ef9db1b3 Turn dynamic-requires into lazy-requires in TR. 
Closes PR 13621.
 2013-04-03 09:49:40 -07:00
Eric Dobson
6c2e75ac7e Make +,*,min,max support precise unary types. 
Closes PR 13563.
 2013-04-03 09:33:02 -07:00
Eric Dobson
0e0f1cd670 Adds subtyping for filters, and fixes -FS to be more precise. 
Closes PR 12817.
 2013-04-03 09:25:28 -07:00
Tony Garnock-Jones
c5df74f662 Show the offending value when a TR-introduced Any contract fails 2013-04-02 16:29:11 -04:00
Tony Garnock-Jones
f2616b934c Avoid stripping location information from syntax object in warning message. 2013-04-02 16:29:11 -04:00
Vincent St-Amour
b808d2809e Fix optimization on exp of complex numbers. 
Found using random testing.
 2013-04-02 16:29:11 -04:00
Vincent St-Amour
f66ee7088f Fix type of tanh. 
Found using random testing.
 2013-04-02 16:29:10 -04:00
Vincent St-Amour
ed12b64bf7 Fix type of sinh. 
Found using random testing.
 2013-04-02 16:29:09 -04:00
Vincent St-Amour
6e10dd6a4d Imitate untyped division more closely. 
Found using random testing.
 2013-04-02 16:29:08 -04:00
Vincent St-Amour
5f9bcbca49 Abstract unboxing of complex division. 2013-04-02 16:29:08 -04:00
Vincent St-Amour
ca63915693 Fix coercions from single-floats to floats. 
Found using random testing.
 2013-04-02 16:29:07 -04:00
Vincent St-Amour
77b89fab99 Reimplement unboxing of complex division. 
Add special cases to be consistent with untyped Racket.

Found using random testing.
 2013-04-02 16:29:06 -04:00
Eric Dobson
3d49087ea3 Fix parsing of dotted rest when there is an expected type. 
Closes PR 13646.
 2013-04-01 22:17:32 -07:00
Vincent St-Amour
c8c6341970 Simplify type. 2013-04-01 14:44:32 -04:00
Vincent St-Amour
92c4c70e7a Fix type of lcm. 
Found using random testing.
 2013-04-01 14:44:32 -04:00
Vincent St-Amour
990fa87a2e Add random testing for complexes. 
Fix a bug it found.
 2013-04-01 14:44:31 -04:00
Vincent St-Amour
f7e8b090e6 Fix types of bitwise-and and bitwise-xor. 
Found with random testing.
 2013-04-01 14:44:31 -04:00
Eric Dobson
eeeceedb8c Reimplement for*/list: in TR so that it works. 
Closes PR 13253.
 2013-03-31 10:40:21 -07:00
Eric Dobson
b637c24d88 Improve type of expt since inference is bad. 
Closes PR 13383.
 2013-03-31 10:39:36 -07:00
Eric Dobson
38409e0d7e Add descriptions to for: syntax classes. 
Closes PR 13284.
 2013-03-25 09:42:29 -07:00
Eric Dobson
87facb736f Check for structure binding and raise good error if it is not there. 
Closes PR 13588.
 2013-03-24 18:35:22 -07:00
Eric Dobson
bb0b071f38 Remove legacy require/typed form. 2013-03-24 18:35:21 -07:00