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657 Commits

Author SHA1 Message Date
Sam Tobin-Hochstadt
3fd9df03f7 Fix types of system etc for new keyword arguments. 
This requires extending the ->optkey type constructor to support rest
arguments, and fixing the keyword function type generation code.

Testing is still limited because there's no parsing for such types.
That will be handled in a later commit.
 2013-04-18 21:01:56 -04:00
Eric Dobson
b8ab1334d9 Terminate typechecking on cyclic lists. 
Closes PR 13687.
 2013-04-13 20:23:19 -07:00
Stephen Chang
b3ba324a92 fix typed racket named let: error when there are no binding types 
closes PR 13691

include in release
 2013-04-12 18:25:55 -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
Eric Dobson
0e42a791a7 Typecheck (lambda args body) as (arg1 -> result). 2013-03-23 13:18:05 -07:00
Eric Dobson
8d080b74cb Fix Struct-Type-Property. 
Closes PR 13593.
 2013-03-23 08:24:05 -07:00
Tony Garnock-Jones
0399babc85 pretty-format returns a String, not Void 2013-03-21 18:11:28 -04:00
Eric Dobson
ccc8b85cef Fix parsing of dotted formals. 
Closes PR 13576.
 2013-03-17 18:52:47 -07:00
Eli Barzilay
af6be85ff5 Fix lots of indentation mistakes. 
(Found by my ayatollah script...)
 2013-03-14 10:55:47 -04:00
Eric Dobson
71d6189132 Cleanup of subtyping, additional comments, and improved short circuting. 2013-03-13 22:59:27 -07:00
Eric Dobson
714f667cf1 Add more hacky things to make with-handlers typecheck. 
Closes PR12644.
 2013-03-13 22:29:41 -07:00
Eric Dobson
75f89107b1 Make PolyDots be subtypes even if they have different fixed arguments. 2013-03-13 22:29:41 -07:00
Eric Dobson
6335de099e Make PolyDots actually subtype correctly. 2013-03-13 22:29:41 -07:00
Eric Dobson
6105ce8b20 Check actual args when form looks like for/list. 2013-03-13 21:45:03 -07:00
Eric Dobson
17cb4fd8d0 Make vector-set! type correctly on complicated inputs. 
Closes PR13532.
 2013-03-11 21:52:11 -07:00
Eli Barzilay
a1437e71f7 Two doc typos. 
Closes PR 13590.
Closes PR 13591.
 2013-03-11 09:06:46 -04:00
Eric Dobson
1334e8dcc7 Reduce usage of check-below. 
This pushes almost all uses of check below into tc-expr and
tc-expr/check. This means that the optimizer sees more precise types
and can make more optimizations.
 2013-03-08 09:00:58 -08:00