Sam Tobin-Hochstadt
3e1eb67336
Make environments much lazier about computing types; remove useless requires.
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Allow duplicate type annotations when they are the same type.
2011-08-30 11:33:40 -04:00
Sam Tobin-Hochstadt
7dd209f905
Initial support for standard optional arguments.
2011-08-25 19:00:49 -04:00
Sam Tobin-Hochstadt
3707310250
Properly parse `Values' in types.
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Closes PR 11145.
2011-08-25 14:10:05 -04:00
Sam Tobin-Hochstadt
292feaad43
Useful error message when `with-type' used in a typed module.
2011-08-19 11:34:37 -04:00
Vincent St-Amour
becaac8c18
Have arity raising play nice with Check Syntax.
2011-08-15 12:19:54 -04:00
Vincent St-Amour
cef410f5e2
Rename a parameter to better reflect what it's for.
2011-08-11 18:25:46 -04:00
Eric Dobson
bf72db0f7b
Clean up some contract errors and type->contract. Closes PR11756.
2011-07-14 17:06:52 -04:00
Eli Barzilay
3157955d40
".ss" -> ".rkt" scan done.
2011-07-02 10:37:53 -04:00
Eric Dobson
e3c4955ac9
Changed order type annotations are processed. Closes PR 11560.
2011-06-30 14:01:47 -04:00
Eric Dobson
76a1112df0
Changed define-predicate to use recursive-contract. Closes PR 10939.
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Closes PR11504.
2011-06-30 14:01:47 -04:00
Sam Tobin-Hochstadt
c658a5687e
Provide `with-handlers' from prims.rkt under its real name.
2011-06-24 18:10:25 -04:00
Sam Tobin-Hochstadt
eaa156554a
Add contracts for `Sequenceof' values.
2011-06-15 17:02:09 -04:00
Vincent St-Amour
e057e6a857
Optimize in typed regions.
2011-06-15 11:20:51 -04:00
Vincent St-Amour
3ff1a3320a
Improve error message for untyped variables that don't come from the original program.
2011-06-14 17:53:28 -04:00
Vincent St-Amour
bb71f9b66d
Fix contract generation for Exact-Rational.
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Closes PR11954.
2011-06-02 16:52:46 -04:00
Vincent St-Amour
3b036388d6
Remove trailing whitespace.
2011-05-18 17:09:45 -04:00
Vincent St-Amour
a1fab6ec06
Give more meaningful names to conditional contract forms.
2011-05-18 17:09:45 -04:00
Vincent St-Amour
1ed0e84791
Move base environment files to their own subdirectory.
2011-05-17 15:16:18 -04:00
Sam Tobin-Hochstadt
c2291e049d
Add types for some of `syntax/stx'
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Add hacked types for `with-syntax' internals.
2011-05-16 14:55:17 -04:00
Sam Tobin-Hochstadt
e92af62ca0
Add contract generation for Set type.
2011-05-15 22:53:20 -04:00
Sam Tobin-Hochstadt
27aa3f7556
Add type for `error-display-handler'
2011-05-08 15:36:48 -04:00
Sam Tobin-Hochstadt
2f3e9fc655
Add types for `in-hash' etc.
2011-05-08 15:36:48 -04:00
Sam Tobin-Hochstadt
af56616fc8
Require numeric-predicates at the correct phase.
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Closes PR 11897.
2011-05-05 19:04:38 -04:00
Eric Dobson
f3c73a197e
Changed Paths to PathStrings in types where appropriate
2011-05-03 18:20:31 -04:00
Eric Dobson
613e121783
Struct types now generate flat contracts when appropriate.
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Closes PR 11686.
2011-05-03 08:15:37 -04:00
Sam Tobin-Hochstadt
561d89f0af
Remove uneccesary provides.
2011-04-28 18:25:22 -04:00
Vincent St-Amour
632e36f751
Add set types to TR.
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Original patch by Eric Dobson.
2011-04-28 18:22:39 -04:00
Vincent St-Amour
9740d5542b
No need for EphemeronTop since ephemerons are covariant.
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Closes PR 11633.
2011-04-26 15:35:22 -04:00
Eric Dobson
80fa8d3c97
Beginning of ephemeron patch
2011-04-26 15:35:22 -04:00
Robby Findler
21cbd9ad81
added the racket/contract/combinator library,
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and documented and adjusted these libraries:
racket/contract/base
racket/contract/exists
racket/contract/parametric (renamed from exists)
racket/contract/region
2011-04-25 11:51:44 -05:00
Sam Tobin-Hochstadt
51083dbce6
Remove useless requires.
2011-04-20 09:41:42 -04:00
Sam Tobin-Hochstadt
187dc63493
Remove unused code.
2011-04-18 15:41:50 -04:00
Robby Findler
570a3e58b9
renamed parametric/c to parametric->/c
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and cleaned up the organization of the related files
2011-04-09 21:45:49 -05:00
Ryan Culpepper
f49412add8
moved unstable/poly-c to racket/contract/parametric
2011-04-08 08:25:22 -06:00
Ryan Culpepper
73ab167522
created racket/syntax from parts of unstable/syntax
2011-04-07 09:47:20 -06:00
Vincent St-Amour
60cc8c4453
Fix type of sqr.
2011-03-21 16:06:37 -04:00
Vincent St-Amour
17afa91c09
Provide the index? predicate.
2011-03-18 13:24:58 -04:00
Vincent St-Amour
bde2ee0b8d
Changes to the regular base type environment.
2011-03-18 10:25:22 -04:00
Vincent St-Amour
ee29d371c9
Updated TR's base type environment to use the new numeric types.
...
This ended up being an almost complete rewrite of the base environment.
Note: While the commit is dated Jan 27, the work was finished on Mar 2.
2011-03-18 10:25:21 -04:00
Vincent St-Amour
bf6379c363
Add a helper function to add filters en masse to express propositions
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that are true about a function's arguments if the function returns.
2011-03-18 10:25:20 -04:00
Vincent St-Amour
88fac43d55
Add an Exact-Number type.
2011-03-18 10:25:20 -04:00
Vincent St-Amour
f8528ac892
Change type of make-sequence to reflect changes to its implementation.
2011-03-17 18:43:57 -04:00
Vincent St-Amour
1b3052748e
Add a case-> type-constructor as a synonym for case-lambda.
2011-01-31 16:39:20 -05:00
Vincent St-Amour
d65438c9ea
Remove some legacy bindings.
2011-01-31 16:39:19 -05:00
Vincent St-Amour
22391be437
Cleanup of exposed base types.
2011-01-31 16:39:19 -05:00
Vincent St-Amour
f1c6c74284
Small-Float -> Single-Flonum
2011-01-31 16:39:18 -05:00
Vincent St-Amour
4ac36fd59b
Added the new single-precision float function to TR.
2011-01-31 16:39:18 -05:00
Vincent St-Amour
b26531774b
Update base-env-indexing to use the new types.
2011-01-31 16:39:15 -05:00
Vincent St-Amour
a0a54b231d
Fix TR tests.
2011-01-31 16:39:14 -05:00
Vincent St-Amour
e56663c943
Add a predicate field to base types, which makes checking for
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subtyping of value types easier.
However, this means that base types can't be marshaled as before,
since these predicates can't be marshaled. Instead, we now marshal
base types as identifiers that refer to their base type object.
2011-01-31 16:39:13 -05:00
