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644 Commits

Author SHA1 Message Date
Sam Tobin-Hochstadt
9e87d52ba1 many fixes 
svn: r16913

original commit: 1da2c7cd7d45b7f8a53d1892609e135820ef4301
 2009-11-20 03:56:57 +00:00
Sam Tobin-Hochstadt
a1f96d6ce8 checkpoint 
svn: r16908

original commit: 111b71c844707b146bbc1500dc086ef3c5ef7070
 2009-11-20 00:06:32 +00:00
Sam Tobin-Hochstadt
7fe635dfee start on typed/scheme 
svn: r16896

original commit: d28add0fa915e099e11fbd7ef44fb2e3e2c0ee40
 2009-11-19 19:47:51 +00:00
Sam Tobin-Hochstadt
812d2549dd remove tracing 
svn: r16872

original commit: 424aa9049107a30e2d625eb2d06ff9fcd9e7eefb
 2009-11-18 16:41:01 +00:00
Eli Barzilay
fd735190d5 properly disable TS tests on cgc 
svn: r16842

original commit: 0c0945bb08cf08f46ae461c1c07fbbc17b3cb267
 2009-11-17 20:02:07 +00:00
Sam Tobin-Hochstadt
9dbe7c808f Add unstable/match with == match expander. 
Add 'match expander' tech def.

svn: r16814

original commit: 0ae5843f1163a247f776b47ac29e38e31664bc03
 2009-11-16 16:58:11 +00:00
Sam Tobin-Hochstadt
40c53e2191 Fix prop values for DrDr. 
Add plt-responsible props.
Add hash-union to unstable.
Fix doc for compound-paragraph.
Fix unstable/scribblings/util.

svn: r16811

original commit: fcd4c4e38dcdca086d6d1de8dd4bd47439dff2da
 2009-11-16 13:59:13 +00:00
Sam Tobin-Hochstadt
2d9267f484 Add types for with-output-to-string, open-output-nowhere 
Fix time.ss test not to print

svn: r16790

original commit: 25f9bcfe030b4e1374546a8859d2170e5bf4b6eb
 2009-11-15 22:38:30 +00:00
Sam Tobin-Hochstadt
2c76766c1c Move a bunch of functions from typed-scheme/utils/utils to unstable. 
Add convenience lib for unstable docs.
Add char support to format-{id,symbol}
Add unstable/sequence library.

svn: r16789

original commit: fb29a2498e964c6d7651ca6cc6a19c07ca28760b
 2009-11-15 22:15:29 +00:00
Eli Barzilay
98b55a89ee comments 
svn: r16704

original commit: e34e001167077490a27fd9a1cd1ed5209c24d65c
 2009-11-12 00:18:08 +00:00
Sam Tobin-Hochstadt
df40adad82 disable compilation of test files to avoid drdr race condition 
svn: r16663

original commit: 36bceaa46322641f6da83f1113dce4ee19278bdd
 2009-11-10 20:10:47 +00:00
Sam Tobin-Hochstadt
2d235dfb8e Fix drdr props for more files. 
Fix requires in TS tests.

svn: r16635

original commit: f29e01029c1462147382c1ea3280107ea9b89a41
 2009-11-09 17:06:12 +00:00
Eli Barzilay
33d300977a newlines at EOFs 
svn: r16630

original commit: 44d88cee6b13d29d08d5bdd8e9e7681ca70a3765
 2009-11-09 03:49:50 +00:00
Sam Tobin-Hochstadt
1d3800bfd8 Move mutated-vars and poly-c libraries to unstable collection. 
- add docs
 - change requires
 - fix `letrec-syntaxes+values'
Fix contract on `author+email'

svn: r16628

original commit: 99a70b38d8c16c84174534d9ae9c3b413e566743
 2009-11-09 02:29:02 +00:00
Ryan Culpepper
845fb67bb5 unstable: 
added struct and syntax libraries

svn: r16621

original commit: 7483b7ed20c330602fcb9cd6b7ab976470a15b0f
 2009-11-08 19:20:53 +00:00
Sam Tobin-Hochstadt
115c7c8443 Types for all functions documented in reference/vector.scrbl 
Fix docs for vector-arg{min,max}.

svn: r16602

original commit: dcb5f5cfb1a17fa652cee73fd95a4acdaf9b57ca
 2009-11-07 07:11:00 +00:00
Robby Findler
4ed2cea857 added some font sizing information to the insert large letters dialog 
svn: r16561

original commit: ad438ef63fe680b29ffde88bf8d6e4a7f233ec3f
 2009-11-05 16:19:01 +00:00
Sam Tobin-Hochstadt
b616135475 Add failing test to xfail. 
Remove old dead code.

svn: r16479

original commit: 93a504a8173309922e087142ca191d76c6885032
 2009-10-30 16:26:48 +00:00
Sam Tobin-Hochstadt
a714f51138 Use tail-position syntax property for non-functions. 
svn: r16451

original commit: 6d70a48de13cbc2e54535c274144adb741d8aba1
 2009-10-29 18:02:33 +00:00
Sam Tobin-Hochstadt
2ca3a9176f Allow optional keyword args in a few more places 
svn: r16400

original commit: 38fe4782b75eb88e4db750921bade80147f453b9
 2009-10-21 14:47:56 +00:00
Sam Tobin-Hochstadt
32fb4f441d Avoid error when `orig-module-stx' not set. 
svn: r16399

original commit: dc5d10409cff2f12e074a45f88e0d9e59958d2b8
 2009-10-21 14:47:07 +00:00
Sam Tobin-Hochstadt
34f394533b fix test result 
svn: r16398

original commit: a3082cba0b10ebd0e21d4ffa998332f73467d9aa
 2009-10-21 14:46:36 +00:00
Sam Tobin-Hochstadt
382a771d75 Better error message for inference with keywords. 
Do inference when loop is unannotated, even when argument are.
Don't infer for ((lambda when vars are annotated.
Make promise contracts work.
Fix types of min, max, port->lines, subbytes,  bytes-length, bytes, bytes-ref

svn: r16397

original commit: a5849fb05af85c586bbd730d220b324018a6673e
 2009-10-21 13:30:03 +00:00
Eli Barzilay
029cacff8e I just cleaned this floor -- take off your shoes when you walk around 
svn: r16386

original commit: 444750fd4295699c84467aa8ddabf0373843b39d
 2009-10-20 18:53:06 +00:00
Sam Tobin-Hochstadt
387ee8193b Add `typed/scheme/system' 
Special handling of (letrec ([x e]) x)
Allow functions with optional keyword args to be inferred when kws not supplied.
Infer instantiations for kw functions in simple cases.
Add `Path-String' type
Fix types of `filter', `with-{input-to,output-from}-file'
Add `port->lines'
New 'metrics.ss' test

svn: r16385

original commit: 37106bd6f7241277288ad56a3c75aef53cdfc3c3
 2009-10-20 18:30:37 +00:00
Sam Tobin-Hochstadt
9c607d6779 Don't error for branches with wrong number of results where return type is Bot. 
Allow case-lambda to be subtype of equiv union type.
Add types for path?, fold-files, assert

svn: r16357

original commit: 6a83901a8bd60ccea014f84238a378749573beb2
 2009-10-18 01:10:00 +00:00
Sam Tobin-Hochstadt
bd75ded350 Elimintate printing of complex filters. 
Allow parsing of ...* and ...a
Parameter for printing ...* and ...a

svn: r16225

original commit: 96f664354d80ed25ff70e27fd7d6dc7f694c6c7d
 2009-10-02 20:41:56 +00:00
Eli Barzilay
43b5710477 require trace, not 
svn: r16223

original commit: 44fda2f304627a0e36f8e505cf5bf3bd9d4ff729
 2009-10-02 20:37:03 +00:00
Sam Tobin-Hochstadt
cc3c031d80 Fix bug with use of match with ... and annotation. 
svn: r16216

original commit: 6efd0abc13711b0ca3f75b7c6460291ffb77b8d9
 2009-10-02 16:20:30 +00:00
Eli Barzilay
43c0b93899 fix optional argument to number<->string functions 
svn: r16123

original commit: cee0e5f3260e3571a54b546225aba4ee7c551f8e
 2009-09-24 15:26:13 +00:00
Ryan Culpepper
8eb494615f removed old stxclass collection 
Please apply to release branch.

svn: r16047

original commit: 987ab4c5e8c4548b9eb87f6f78c75b6877118065
 2009-09-17 16:11:20 +00:00
Sam Tobin-Hochstadt
535ec1720f fix uses of syntax-parse attributes 
svn: r15984

original commit: ed65dacdcd2c4c2d2cfe2177865598c97903dfd7
 2009-09-11 22:49:56 +00:00
Sam Tobin-Hochstadt
391f497ebb Remove obselete file. 
Use syntax/parse instead of stxclass.

svn: r15983

original commit: 49b30f9055bbd996e86eafbfbd60aece4fe87f17
 2009-09-11 22:17:45 +00:00
Sam Tobin-Hochstadt
2c3930216b use splicing-syntax-class 
svn: r15981

original commit: 417b9d16e097f4944dbefc0d327b91da790c83b0
 2009-09-11 21:17:42 +00:00
Sam Tobin-Hochstadt
0333d4f210 Simplify a syntax class 
svn: r15977

original commit: 8001ab7fb0254cde97a76afb61e1d0a1a5fb786d
 2009-09-11 19:19:41 +00:00
Sam Tobin-Hochstadt
87d48f63ef Remove last uses of stxclass. 
svn: r15976

original commit: 5fc019ba6c8d0a9ca21c05c4a92f8476e348f407
 2009-09-11 17:49:50 +00:00
Sam Tobin-Hochstadt
8898a34829 Remove almost all uses of `stxclass' library. 
svn: r15944

original commit: eda69b472ad5de8874ddf99b40f04dea22a9672e
 2009-09-09 21:24:05 +00:00
Sam Tobin-Hochstadt
34a2dda59c Make type keywords show check syntax info 
svn: r15925

original commit: bc25b75eb39e85c21fd23b95706295b158c11463
 2009-09-08 20:16:48 +00:00
Sam Tobin-Hochstadt
521dee2bb5 Move parse-type2 to parse-type. 
Re-enable typed-scheme tests automatically.

svn: r15924

original commit: 4907d266df8438b6f0f4a3e3fd0241702ab46b57
 2009-09-08 20:02:03 +00:00
Sam Tobin-Hochstadt
cf872c4e38 New type parser, written using syntax/parse. 
- uses keywords with bindings
 - : macro in separate file so it can be used earlier
 - internal function in separate file
FilterSet/c and LatentFilterSet/c contracts
Avoid returning #f when `look-for-in-orig' fails
Add type for unsafe-cdr

svn: r15923

original commit: 63d318fd4b7e7244af10fff21db74f0d09db5006
 2009-09-08 19:51:34 +00:00
Matthew Flatt
dc68f722ee unsafe ops (v4.2.1.8) 
svn: r15899

original commit: 8ae0ea9d14716c94f73c5c85f8278934fe85fe15
 2009-09-06 18:24:46 +00:00
Sam Tobin-Hochstadt
5caab968c2 fix keyword application handling for new expansion 
svn: r15864

original commit: 799027d40f74bcb08071bf4ecd222d5c3133b67c
 2009-09-03 07:54:32 +00:00
Sam Tobin-Hochstadt
240f4eaeb3 remove extra whitespace 
svn: r15863

original commit: 9e25d28a28306bf397ae40c06ebf07fdce7b8f1c
 2009-09-03 07:53:39 +00:00
Sam Tobin-Hochstadt
c315e83375 Handle type ascription and type instantiation better with expected type. 
Add remove-ascription
Identify incorrect element of wrongly typed list.
Use function argument types as expected types.
Allow multiple uses of orig-module-stx, older one takes precedence.

svn: r15857

original commit: b3dde2ca7f0e343e207deb2d983785a7fea64a1b
 2009-09-01 22:25:35 +00:00
Sam Tobin-Hochstadt
d4b5a51fce New tests 
svn: r15856

original commit: 95cb438a9c7dca02d4a55c949f27601af07bbd59
 2009-09-01 22:22:37 +00:00
Sam Tobin-Hochstadt
dec8803f27 when result type is dotted, pass it through tc-expr/check 
svn: r15737

original commit: 5174bbb5f062011c2edfe7a0403071055830f55f
 2009-08-14 20:27:53 +00:00
Sam Tobin-Hochstadt
1d9468f30a return a better type 
svn: r15736

original commit: 83e0ec2b407fc06092757cdec0ec898c415b3818
 2009-08-14 19:44:46 +00:00
Sam Tobin-Hochstadt
51eff5eeb3 improve docs for opaque types 
fix pr 10106

svn: r15723

original commit: 79c4f9651eb49299e22631d5a0342f84e52237d9
 2009-08-12 22:22:54 +00:00
Sam Tobin-Hochstadt
f5e92fdd23 fix pr 10097 
svn: r15722

original commit: 614980f6ec32bab5f18aada279d008501ec21898
 2009-08-12 22:05:41 +00:00
Sam Tobin-Hochstadt
4bc1a32ad1 fix 9979 
svn: r15721

original commit: 1e5cb7d603ff13ce47ad4e09dec9ada8f9bb46ac
 2009-08-12 21:55:04 +00:00
Sam Tobin-Hochstadt
0b7ccf2e4b fix 9967 
svn: r15720

original commit: 6af7d327099ad47227a8df7e513b61e7341178a7
 2009-08-12 21:52:21 +00:00
Eli Barzilay
01e9263aa0 use spaces instead of tabs to indent output 
svn: r15719

original commit: 95f4d1eefe54b69b5ea81de4e4a0cda55e261a99
 2009-08-12 21:37:33 +00:00
Sam Tobin-Hochstadt
031ca17732 improve types for numeric predicates 
fix pr 9767

svn: r15717

original commit: 50b7a0b190ffea945aa012ad1be005bf3bd15030
 2009-08-12 20:42:20 +00:00
Sam Tobin-Hochstadt
c555ae3a9b Improve error messages from require/contract 
svn: r15716

original commit: 35336e77b86d137b21f36f1f216bd50ae98d0050
 2009-08-12 20:28:08 +00:00
Sam Tobin-Hochstadt
3df1a5b1a8 Allow filters/objects to be provided to untyped code. 
svn: r15706

original commit: 50545830f2bc3176fb0e34d828d8fdbd4c6eb7fc
 2009-08-11 21:00:57 +00:00
Sam Tobin-Hochstadt
2b0465d253 add getenv and pretty-print etc. 
svn: r15705

original commit: c27783830a1846857c82478e50c7380faa5f861b
 2009-08-11 20:44:45 +00:00
Sam Tobin-Hochstadt
534e5e48aa Move student expansion above or. 
Improve printing when no object.

svn: r15704

original commit: 28be0897c32bf7d614c0a339c9a6d1271e709b57
 2009-08-11 20:19:19 +00:00
Sam Tobin-Hochstadt
4a448aa21d document define-struct/exec: 
svn: r15703

original commit: 9649e10df843371f6c0436eb2024547767c38d79
 2009-08-11 20:05:31 +00:00
Sam Tobin-Hochstadt
018b998e24 Prohibit predicates, unions of tvars in contracts 
Add vector?

svn: r15701

original commit: b23016f86afbdd98a73fcb8f71d71a6ee5b8891c
 2009-08-11 19:35:34 +00:00
Sam Tobin-Hochstadt
af1593c0ea New contracts for hashtables, vectors, boxes 
svn: r15646

original commit: 1ea71ea94b86f9454825bebbc86215b73ede3f19
 2009-07-30 21:15:16 +00:00
Sam Tobin-Hochstadt
71e1b33d99 struct->vector 
svn: r15645

original commit: 55c9f55cf3e127fa748c619e78adffa5215b3750
 2009-07-30 21:00:04 +00:00
Sam Tobin-Hochstadt
93bdf0ebba remove c 
svn: r15644

original commit: 1977ab070999d88811c345ea7832432e1a4b3ca0
 2009-07-30 20:13:28 +00:00
Sam Tobin-Hochstadt
b168bed203 Add some hash functions 
svn: r15642

original commit: 7888fa5dc66fef9d8fe20063d6f7d71415130ec1
 2009-07-30 19:30:05 +00:00
Noel Welsh
c1b6706298 Add types for: 
- regexp? 
- pregexp? 
- byte-regexp? 
- byte-pregexp? 
- regexp 
- pregexp 
- byte-regexp 
- byte-pregexp 
- regexp-quote 
- read-bytes-line

svn: r15595

original commit: 9c7584b8c80771bed4d2983617695c6564b719c5
 2009-07-28 10:41:27 +00:00
Eli Barzilay
40fa4f26b2 Newlines at EOFs 
svn: r15380

original commit: a70bf64fd9d68487c128282ca85a8964e1592711
 2009-07-04 02:28:31 +00:00
Sam Tobin-Hochstadt
6d02292d53 Use let/ec instead of let/cc 
let/ec: and let/cc:
type for call-with-current-continuation
Start on ImpFilters

svn: r15220

original commit: 5b79cd7c0c7ec1298573d15b0c79abd403cdcf58
 2009-06-19 18:01:33 +00:00
Sam Tobin-Hochstadt
36dd39a994 add index entries 
svn: r15206

original commit: d7f0c681c7504224a87e9fa1d4604db9cdfc11c1
 2009-06-18 17:02:40 +00:00
Carl Eastlund
1a71d5e3a3 Added types for string-copy and string->immutable-string. 
svn: r15202

original commit: a06c6b38aa839860a6157b0644d7ab17ba964167
 2009-06-18 00:59:04 +00:00
Carl Eastlund
ee04be2096 Added types to the srcloc structure. 
svn: r15201

original commit: 21033a3e3c9af14c0bd06c291b0e9c779e43b869
 2009-06-17 22:28:21 +00:00
Carl Eastlund
db8dddad38 Added types for: 
- keyword?
 - string->keyword
 - keyword->string
 - char-upcase
 - char-downcase
 - char-titlecase
 - make-rectangular
 - make-polar

svn: r15200

original commit: f110157ac27b3dd3bac54dbed99386ae2ba66631
 2009-06-17 21:08:35 +00:00
Sam Tobin-Hochstadt
c8cf1953e5 Use vector-immutableof' and box-immutable/c' to handle boxes and vectors. 
svn: r15199

original commit: cfd65e7fa2ec01f345c6092c308c6894557dc7b6
 2009-06-17 20:49:13 +00:00
Carl Eastlund
f2d1a88bf5 Added a test for new datum->syntax type clauses. 
svn: r15159

original commit: 6ae56e5348b9bcf1033a5f67242aab6769d32ca1
 2009-06-12 23:36:08 +00:00
Sam Tobin-Hochstadt
f7019a6a2b Merge in changes to Syntax types from Carl. 
svn: r15156

original commit: bc6d606a604a999da46a18b7d01b8d39c7b0b7cb
 2009-06-12 20:53:47 +00:00
Sam Tobin-Hochstadt
ab3e94b6e2 Add NoFilter and NoObject to represent no information about filter/object. 
Handle these properly in check-below (with test).
Use NoFilter and NoObject to make if typechecking work properly with filters.
Reject mismatched filters/objects (with test).

New version of require/typed that handles opaque and struct requires.
Reorganize docs around this.

svn: r15155

original commit: 7b82069fa0805e3de16c9a49d6c303789fc75419
 2009-06-12 19:04:39 +00:00
Carl Eastlund
3e612cbb93 Corrected types for source location in lists passed to datum->syntax. 
Corrected types for peek-* functions (which may return EOF).
Added type for read-byte.

svn: r15137

original commit: e53b944fb3261c20322965f7671e08df5f7c5608
 2009-06-10 23:38:52 +00:00
Sam Tobin-Hochstadt
bbcaf97689 export type names 
svn: r15134

original commit: cdca1d610894cb93ac1268c2bd4ca3cebbf69368
 2009-06-10 21:50:50 +00:00
Sam Tobin-Hochstadt
9428ed0010 Fix a bunch of types and function types 
svn: r15133

original commit: 7d9f506760dd7d068641eea5f89c15e36a45d837
 2009-06-10 21:46:52 +00:00
Sam Tobin-Hochstadt
a9bff72959 add split-at and append* 
svn: r15119

original commit: 513987519940efd23a801dacf8ba35364758228d
 2009-06-08 15:54:05 +00:00
Sam Tobin-Hochstadt
17a3d0944e hash table keys are contravariant, not covariant 
svn: r15077

original commit: e14e58c8df07a874c5a9093c9453de92f3ab04f2
 2009-06-04 14:38:59 +00:00
Sam Tobin-Hochstadt
b659f1b16a change define-requirer to use library paths to fix build 
svn: r15041

original commit: a255514ba1bba6b92f2534537ba4706ceed2bf6b
 2009-06-01 17:15:22 +00:00
Sam Tobin-Hochstadt
e9b660cc63 move additional tests to test dir 
svn: r14963

original commit: c1eb25e47fe682861017fad901e23e0e9f626045
 2009-05-23 23:00:23 +00:00
Sam Tobin-Hochstadt
63589b9574 Improve error messages and printing. 
Turn off contracts.

svn: r14947

original commit: c27dccb9d8a5e475bc4b592995c183e1d946cd2b
 2009-05-22 22:30:24 +00:00
Sam Tobin-Hochstadt
ec01788aeb move new-if to if. 
svn: r14942

original commit: 844cbc678210650cf8c0f7982f1cc4179b46d20b
 2009-05-22 22:06:48 +00:00
Sam Tobin-Hochstadt
aecfeceb3b remove obselete code 
svn: r14941

original commit: 2a55bec3352dff0b9d29ba72d5df61bb0a16b94f
 2009-05-22 22:05:56 +00:00
Sam Tobin-Hochstadt
136f8c4f80 Instances can have any Type as their class. 
Fix some handling of tc-results as pertains to classes.
Bottom is an ok Class.

svn: r14938

original commit: 7d239a4dfaa5d44e2bdbb8ebc31b72bbd3f87b61
 2009-05-22 21:41:12 +00:00
Sam Tobin-Hochstadt
39eca53d55 Use tc-result1: instead of tc-result: in object handling. 
Use tc-results->values instead of bogus version.

svn: r14937

original commit: 0feb99f6bc08fdff518cf9587438ab4e46493166
 2009-05-22 21:19:46 +00:00
Sam Tobin-Hochstadt
7d38e20994 Avoid spurious quoting. 
Use display instead of printf.

svn: r14936

original commit: e92a8dd2f546b2e429e6776b064de119c2593852
 2009-05-22 20:23:15 +00:00
Sam Tobin-Hochstadt
09d6ee6b77 Untyped top-level variables are not an internal error. 
Handle latent filter of LBot in values->tc-results when there are no formals.
Use check-below properly in tc/mono-lambda/type

svn: r14935

original commit: 2ee1d2b5962343cd86e520879e88b7e092cf3bb7
 2009-05-22 20:07:36 +00:00
Sam Tobin-Hochstadt
85ceb35511 Add contract for make-pred-ty 
svn: r14934

original commit: 23a735ee2ff321b69746f2cdacb01fbc0c874b5e
 2009-05-22 19:43:31 +00:00
Sam Tobin-Hochstadt
44e0580370 Fix construction of predicate type for `declare-refinement'. 
svn: r14933

original commit: 7237ad6046a636b4ce0f5f1354fc0ff9237e416c
 2009-05-22 19:26:06 +00:00
Sam Tobin-Hochstadt
e48efb7618 Handle return of Bottom to context which expectes multiple values. 
Check values length before using for/and.
Add back ormap/andmap special case for ... args.

svn: r14930

original commit: 7e6c1be6b0886bcd73e308930f313341eaa73add
 2009-05-22 19:09:19 +00:00
Sam Tobin-Hochstadt
ff29088667 Add unit tests for andmap of ..., Bot return to MV context 
svn: r14929

original commit: e772687a583966b882912904b9a2cfe365e1bb17
 2009-05-22 19:08:12 +00:00
Sam Tobin-Hochstadt
1a133d64f9 Add test of andmap. 
svn: r14928

original commit: 5b7249eea551979eac88b199b270f5800cdad42a
 2009-05-22 19:04:22 +00:00
Sam Tobin-Hochstadt
ec5105962f Fix keyword argument handling - sort of hackish. 
svn: r14924

original commit: c8828d0638d6d6ccc1e437ae79e5b82a9937b6ce
 2009-05-22 18:18:34 +00:00
Sam Tobin-Hochstadt
4e1108f138 Convert to syntax-parse. 
Use tc-results->values where appropriate.

svn: r14891

original commit: 06e252b1a15cfe159f4f6c2047ccbaf01e895009
 2009-05-20 23:54:14 +00:00
Sam Tobin-Hochstadt
8ccd47ab1c Remove lots of debugging code. 
Use `needs-resolving?' in subtype.
Make resolve-{app,name} handle not-yet-bound names.

svn: r14890

original commit: c4762078e32003f60402872f27ce94f2561f7b15
 2009-05-20 23:40:03 +00:00
Sam Tobin-Hochstadt
1265433a2e Sort unions on re-construction to make contract happy. 
Use resolve-once more.
Improve `overlap', in particular use keys.
Resolve names and apps before doing structure comparison.

svn: r14884

original commit: 19c4aa6ba450fdbcaf927fd6391987cc4deca69e
 2009-05-20 18:35:59 +00:00
Sam Tobin-Hochstadt
fc2b7f344d Pass the right argument to unfold. 
Fix tc/rec-lambda/check for tc-results in appropriate places.

svn: r14871

original commit: 6d1257e624f6165003af3ddb53d8a3fdf91a14ce
 2009-05-19 16:27:44 +00:00
Sam Tobin-Hochstadt
65c216e99d Add flag for testing unreachability in env+. 
Use flag in if-unit.

svn: r14870

original commit: eedafc034b99545161a3a3d254cbf43d73cc8b55
 2009-05-19 15:24:55 +00:00
Sam Tobin-Hochstadt
e8872656b5 Add test for unreachble code with expected type. 
svn: r14869

original commit: 0cd135c3bb0f2250fd23613ad07fc3d298eeb052
 2009-05-19 15:24:12 +00:00