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90 Commits

Author SHA1 Message Date
Asumu Takikawa
fb0c96e7f0 Forgot to add this change to the previous commit 
(put requires in the right phase)
 2015-03-09 15:57:22 -04:00
Asumu Takikawa
96e741dc1b Add srcloc instead of a quoted syntax for casts 2015-03-06 16:09:31 -05:00
Sam Tobin-Hochstadt
a3e25231a6 Look up unrenamed versions of type aliases as well. 
Fixes bug reported by Alexander Knauth.
 2015-03-06 12:13:40 -05:00
Sam Tobin-Hochstadt
7a67243d68 Fix contract provide fixup to handle contracts at the beginning. 2015-03-06 09:41:29 -05:00
Matthew Flatt
011649a654 move contract submodules to start of enclosing module 
Putting the contract submodules early enough allows them to be used
for `module*` submodules.

Repairs a problem reported by Alexander:
 http://lists.racket-lang.org/users/archive/2015-March/066164.html
 2015-03-06 09:41:29 -05:00
Alexis King
c79b61a751 Adjust named-let to use the return type annotation whenever possible 
Fixes #43
 2015-03-04 15:17:35 -08:00
Asumu Takikawa
33543ce054 Use absent in some row poly class contracts 
When exporting row polymorphic functions from TR, just
use absent clauses to ensure that TR won't accidentally
try to add pre-existing fields/methods. No sealing is
needed because the typechecker enforces parameteric use
of the class.
 2015-03-04 16:26:35 -05:00
Asumu Takikawa
8d0c352dcc Add a custom object contract for use in TR 
This corresponds to the more strict object contracts
from the OOPSLA paper. Also use `object/c-opaque` in
TR contract generation
 2015-03-04 16:26:35 -05:00
Asumu Takikawa
e2fd3b6653 Enable opaque class contracts in TR 2015-03-04 13:28:06 -05:00
Asumu Takikawa
e80f17cbad Adjust contract generation for some Instance types 2015-03-04 13:27:31 -05:00
Andrew Kent
ea942c2110 fixed base/value overlap bug 2015-03-03 23:20:15 -05:00
Alexis King
3f67cfea7c Use contract-neg-party to accurately handle contracted applications 
Fixes #38
 2015-03-03 16:15:09 -08:00
Andrew Kent
766bd83a98 removed subtle latent bug in tc-let-unit 
there was a values mismatch bug hiding in here that hadn't ever (to my knowledge) been triggered -- perhaps this code is dead?
 2015-03-01 12:27:51 -05:00
Asumu Takikawa
165a2afa5b Fix augment/inner contract generation 2015-02-28 14:02:57 -05:00
Matthew Flatt
4116acc2d0 define-runtime-module-path-index for reference to a contract submodule 
Cooperate with `raco exe`.
 2015-02-27 13:39:46 -07:00
Asumu Takikawa
ec15f58542 Basic support for contract gen for PolyRow types 
Currently only supports the typed export side. The other
way needs contract features that haven't been merged yet.
 2015-02-27 15:19:30 -05:00
Asumu Takikawa
6a855f664c Reorganize type->contract for polymorphic methods 2015-02-27 13:37:07 -05:00
Asumu Takikawa
d0a8b8c25b Fix prims for quote-syntax -> quote change 2015-02-27 00:17:02 -05:00
Andrew Kent
5d84201789 fixed proposition parsing 2015-02-26 13:46:42 -05:00
Matthew Flatt
4622a4cc32 use quote instead of quote-syntax for annotations in macro expansion 
The choice of identifier is arbitrary, but avoiding `quote-syntax`
may be more forward-comptiable as the macro system changes.
 2015-02-25 21:15:23 -07:00
Matthew Flatt
1469306a8e use free-id=? instead of bound-id=? for letrec analysis 
With the current macro expander, either should work, but
`free-id=?` is arguably the right choice for determining
that two identifiers refer to the same binding.
 2015-02-25 21:15:18 -07:00
Asumu Takikawa
78fc0f19e7 Improve types for private field accessors 
Enables better occurrence typing for private fields
 2015-02-23 15:38:28 -05:00
Asumu Takikawa
5b237018ef Add a #:var argument to ->acc 
Allows a name reference for Path objects to be specified
for ->acc function types.
 2015-02-23 15:38:28 -05:00
Asumu Takikawa
fed9ac40eb Adjust the recursive type alias registration pass 
Instead of registering aliases before we find out if they are
recursive or not, register them after that information is found.
That avoids spurious aliases that end up in the type name
environment without the need for a `remove-type-name` operation.
 2015-02-23 15:38:28 -05:00
Alexis King
425c584a30 Handles expansion of internal forms inside splicing-syntax-parameterize 
Fixes PR 14973

Closes #24.
 2015-02-21 15:40:23 -05:00
Asumu Takikawa
39446d64d5 Fix internal error format string in init-envs 2015-02-17 18:29:12 -05:00
Asumu Takikawa
5180e601db Adjust the fix in 619d6945c3 
For unions of multiple type aliases the new placeholder
would cause union collapsing incorrectly. Put an uninterned
symbol in the placeholder types to avoid this.
 2015-02-17 14:00:07 -05:00
Alexis King
619d6945c3 Prevent type alias placeholders from collapsing in unions with symbols 
Fixes #26
 2015-02-16 13:22:35 -05:00
Asumu Takikawa
d0a7c911df Improve plambda-handling in check-class-unit 
Simplify the property copying code for method processing.
 2015-02-16 02:42:57 -05:00
Asumu Takikawa
d77044f902 Minor refactoring to use #:when in a match clause 2015-02-13 00:12:14 -05:00
Asumu Takikawa
52cc284d87 Better error msg for structs with the same name 
Thanks to Max for the suggestion
 2015-02-13 00:10:19 -05:00
Asumu Takikawa
83dc3884aa Fix accessor type for with-tr-contracts test 2015-02-12 23:44:19 -05:00
Asumu Takikawa
31d6c04608 Use Univ instead of (make-Univ) 2015-02-12 16:31:18 -05:00
Asumu Takikawa
62c86d5ddd Added occurrence typing for private fields. 
This also tracks mutation of private fields to ensure that only
non-mutated field types are allowed to be refined.
 2015-02-12 16:31:18 -05:00
Asumu Takikawa
177d1a7f68 Adjust type of dynamic-require (returns 1 value) 
The implementation (and now docs) of dynamic-require
specifies that it can only return a single value, even
when the required binding is syntax.
 2015-02-12 14:25:44 -05:00
Asumu Takikawa
7ae1247539 Add missing types for Ref. 18.2.3 functions 2015-02-11 14:27:52 -05:00
Asumu Takikawa
917ecaae9b Fix type for current-library-collection-paths 
Closes PR 14975
 2015-02-11 14:27:40 -05:00
Sam Tobin-Hochstadt
13614ae5c2 Always use rename-out in generated provides. 
Since rename-transformers can generate free-id=? names, we could
end up providing two things with the same name.

Fixes PR 14972.
 2015-02-09 16:40:39 -05:00
Sam Tobin-Hochstadt
bafc7d93e7 Raise proper errors when there are too many contract constraints. 
Fixes PR 14890.

This could potentially be relaxed if needed, but this addresses
the immediate issue.
 2015-02-09 16:37:32 -05:00
Sam Tobin-Hochstadt
ae0717d970 Move generated contracted provides to a submodule. 
This allows the main TR module not to explicitly
depend on the contract library. Each exported name
can be redirected to either the original name (for a
typed client) or to another macro (for an untyped
client) which expands to a `local-require` for the
relevant submodule (named `#%contract-defs`).

Thanks to Matthew for the initial idea and an
implementation in plai-typed that this is based on.
 2015-02-08 20:37:04 -05:00
Asumu Takikawa
6c09d52b2e Generalize method handling in TR 
Previously, TR only recognized a subset of the syntax that
the class macro accepts for method definitions (and errored
unhelpfully on other cases). Though that subset was sufficient
for most methods, macros will sometimes produce unusual forms.
 2015-02-08 18:29:37 -05:00
Vincent St-Amour
787df49140 Make type of division more lenient. 
Thanks to John Clements for the report.
 2015-02-04 14:06:54 -05:00
Asumu Takikawa
8402ee1635 Add FSemaphores to Typed Racket 2015-02-02 11:23:09 -05:00
Asumu Takikawa
e85cc55f6f Add types for call-with-semaphore 2015-02-02 02:54:01 -05:00
Alexis King
032a11fdae Add support for use-dir? param of in-directory 
Closes #21.
 2015-01-31 09:34:01 -05:00
Alexis King
7122d93de8 Make Path a subtype of Module-Path 
Closes #20.
 2015-01-31 09:33:50 -05:00
Alexis King
9bad7f0128 Improve the type for directory-list 2015-01-29 09:55:06 -05:00
Asumu Takikawa
1cbdad12f6 Remove uses of srfi/1 in Typed Racket 2015-01-28 13:31:56 -05:00
Vincent St-Amour
ef35d21a31 Refine type of current-inexact-milliseconds. 
Thanks to Alex Knauth for the report.
 2015-01-27 20:30:28 -05:00
Alex Knauth
d93b387150 more useful types for hasheqv and hasheq too 
Closes #16.
 2015-01-24 12:37:12 -05:00