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300 Commits

Author SHA1 Message Date
Stevie Strickland
ffa59b4548 Fix with-contract so that it expands slowly into a series of begins instead 
of erroneously attempting to head expand all the expressions before it does
any work.

Remove an extra verify-contract call in define/contract while we're at it.

svn: r13198
 2009-01-18 05:21:29 +00:00
Stevie Strickland
16700ed8fc Now that I know what's going on, we no longer have to shift all the 
generated defines towards the bottom (which didn't help anyway).

Notice how marker-f is now defined -- that's the solution Matthew presented
to me.

svn: r13196
 2009-01-18 05:00:43 +00:00
Stevie Strickland
9142823419 Forgot to remove a paren from my quick edit on the command line there. 
svn: r13190
 2009-01-17 19:49:13 +00:00
Stevie Strickland
0401130784 Here, let's store this change I was working on to fix up the expansion of 
with-contract (since I can't head-expand-all like I was erroneously thinking).

svn: r13189
 2009-01-17 19:44:28 +00:00
Stevie Strickland
6672638df1 Syncing up. 
svn: r13154
 2009-01-15 17:57:25 +00:00
Matthew Flatt
6aea96cb5c improve name of class field accessors/mutators 
svn: r13150
 2009-01-15 13:49:04 +00:00
Stevie Strickland
8b5b007a51 We want to cover the marked version of the identifier (which has the proper 
value), not the "regular" version that's now a transformer to a contracted
version of the marked identifier (and thus double-contracting here).

svn: r13145
 2009-01-15 09:11:50 +00:00
Stevie Strickland
8ef9977f57 Change contract error reporting back to how it was (at least how it is on 
unit-contracts, which avoids the spacing issue), and just change the blame
notation so that we can still report the region/definition stuff.

svn: r13122
 2009-01-14 21:21:59 +00:00
Stevie Strickland
9facb3ffaf Forgot a quote-syntax here, so unprotected ids weren't being transformed 
correctly.

svn: r13121
 2009-01-14 20:58:38 +00:00
Stevie Strickland
5ac3135cd6 Syncing up here as well. 
svn: r13118
 2009-01-14 18:27:06 +00:00
Eli Barzilay
d1a0086471 newlines at EOFs 
svn: r13105
 2009-01-14 03:10:47 +00:00
Stevie Strickland
455999eadd Add first-order contract checking at definition time. 
svn: r13095
 2009-01-13 20:52:58 +00:00
Stevie Strickland
4899d91b97 Lacked unprotected ids, and c should have never been false here anyway. 
svn: r13093
 2009-01-13 20:40:36 +00:00
Stevie Strickland
1cede752f9 Not sure whether we want just a simple rename transformer for non-contracted 
ids or whether we really want a set! transformer that still disallows set!ing.
Hmm.

svn: r13090
 2009-01-13 19:41:52 +00:00
Stevie Strickland
909dd82f7c Using splicing-syntax-parameterize and a syntax-introducer instead of 
what I had originally.

svn: r13089
 2009-01-13 19:36:54 +00:00
Stevie Strickland
51da9beab4 This is a change I was toying with that shouldn't have gotten caught up in 
the trunk sync of 13084.

svn: r13088
 2009-01-13 19:01:21 +00:00
Stevie Strickland
2537508865 Syncing on up 
svn: r13084
 2009-01-13 01:05:50 +00:00
Matthew Flatt
a58010fd0d scheme/class: fix local member names to provide an better message on misuse, and to declare itself as an expression form 
svn: r13050
 2009-01-09 21:00:50 +00:00
Stevie Strickland
22ee00b10f Oh, no! Aliens, bio-duplication, nude conspiracies.. oh my God, 
Lyndon LaRouche was right!

svn: r13037
 2009-01-08 14:55:23 +00:00
Robby Findler
c9ebe9bba3 changed the way or/c works; PR 10010 
svn: r13030
 2009-01-07 16:48:17 +00:00
Robby Findler
97e00eef97 fixed a bug in the ->d contract checking (wrt tail dropping) 
svn: r12987
 2009-01-03 16:57:46 +00:00
Robby Findler
3af2ea45d0 changed ->d so that it only checks the contract just above, not many above 
svn: r12986
 2009-01-03 16:40:54 +00:00
Stevie Strickland
6d966c80af Syncing 
svn: r12982
 2009-01-03 03:09:06 +00:00
Matthew Flatt
b2d0a37f7b add propagated arguments to 'call-with-continuation-prompt'; streamline 'with-handlers' expansion; speed up slightly some JITted cross-module function calls 
svn: r12979
 2009-01-02 21:57:31 +00:00
Matthew Flatt
e92b588985 macro-expansion performance tweaks 
svn: r12972
 2009-01-02 16:50:32 +00:00
Matthew Flatt
1642a84e69 add equal?/recur; implement equal? for image-snip% via properties 
svn: r12950
 2008-12-29 22:36:53 +00:00
Matthew Flatt
0cd2537a82 add equal<%> ad interface* 
svn: r12946
 2008-12-28 15:05:02 +00:00
Stevie Strickland
dd5afccd82 Catch up to now. 
svn: r12742
 2008-12-08 17:02:26 +00:00
Matthew Flatt
89d0801d7a change quote-syntax to include a certificate for the enclosing module, enable certificate checking of phase-1 bindings, and fix some other problems with certificates 
svn: r12714
 2008-12-05 22:45:04 +00:00
Matthew Flatt
66a0c27703 avoid shared mutation of break state across with-handlers procs 
svn: r12706
 2008-12-04 23:04:33 +00:00
Stevie Strickland
e94cadd86d Syncing -- nothing to see here. 
svn: r12660
 2008-12-01 15:11:00 +00:00
Matthew Flatt
6e9ccd3f43 better checking of case where a local name is used before it is defined (in an int-def context) 
svn: r12659
 2008-12-01 12:54:16 +00:00
Stevie Strickland
581800ad8c Splicing syntax parameterize, here I come! 
svn: r12601
 2008-11-26 22:42:32 +00:00
Matthew Flatt
2c48c2c817 splicing-syntax-parameterize and docs for scheme/splicing 
svn: r12600
 2008-11-26 21:31:58 +00:00
Stevie Strickland
6f83ed1a80 Sync that beautiful trunk footage 
svn: r12593
 2008-11-25 21:18:04 +00:00
Matthew Flatt
a0f91d905e revised internal-definitions context and a basic 'define-package' form 
svn: r12579
 2008-11-24 19:52:41 +00:00
Stevie Strickland
702c1b7af2 Syncerating the countryside 
Syncerating the peasants
Syncerating all the peoples
in the thatched-roof COTTAGES!
THATCHED-ROOF COTTAGES!

svn: r12578
 2008-11-24 17:52:56 +00:00
Eli Barzilay
5b9f0aa322 Implemented a `no-empty-edge-matches' function using the new 
`make-regexp-tweaker', which produces a regexp that cannot match an
empty string at the beginning or the end of the input.  This:
* simplies a whole bunch of messy and fragile code
* makes `regexp-split' and friends usable with a pattern like #px"\\b"
  (which previously would match in every position, making it explode
  the string to 1-character strings)
* makes it even closer to what perl does, the only way that we produce
  a different result from perl now is that we don't blindly drop empty
  matches at the end like perl (it *does* keep empty matches in the
  beginning though)
The two tests that demonstrated the difference are now changed, and a
bunch of other tests added.

svn: r12575
 2008-11-23 05:40:54 +00:00
Eli Barzilay
ecb39eedee added make-regexp-tweaker (not used yet), and some code reorganization 
svn: r12573
 2008-11-23 00:17:39 +00:00
Stevie Strickland
3212d11712 Add all changes from branches/with-contract (which this branch will replace 
eventually), plus a couple of fixes in contract-test.ss.

svn: r12451
 2008-11-14 16:48:17 +00:00
Matthew Flatt
02277342ac substitute Scheme-implemented map, for-each, andmap, and ormap in scheme/base and mzscheme, since the JIT generates faster code for the common 1- and 2-argument cases 
svn: r12393
 2008-11-11 22:25:24 +00:00
Matthew Flatt
a6d953b6f5 add port->string, file->string, etc. 
svn: r12388
 2008-11-11 17:55:14 +00:00
Matthew Flatt
ad75c8aa58 fix problems in lex-rename simplification; other tiny improvements and doc repairs 
svn: r12380
 2008-11-10 22:50:54 +00:00
Robby Findler
773aaca3ba made mutual recursion work for ->d 
svn: r12366
 2008-11-09 13:42:46 +00:00
Robby Findler
2394848555 function contracts now preserve tail recursion 
svn: r12360
 2008-11-09 02:31:25 +00:00
Matthew Flatt
fadf10cf10 fix problems with template expansion when a pattern variable is used at different depths under a common ellipsis 
svn: r12327
 2008-11-06 16:21:50 +00:00
Matthew Flatt
37aae202c5 speed up doc build a little; fix bugs related to getting continuation marks from a thread and using the errortrace profiler 
svn: r12237
 2008-11-04 23:32:44 +00:00
Matthew Flatt
95bedb17fb change contracts to reflect context via #%variable-reference instead of syntax objects; add id-less #%variable-reference form; drop link to unneeded CPort objects in delayed thunks; streamline some modules that tend to show up in deep phases 
svn: r12231
 2008-11-04 14:24:12 +00:00
Robby Findler
122f8d41dc PR 9852 
svn: r12076
 2008-10-20 20:08:05 +00:00
Robby Findler
eb7d9be3f0 fixed the contract? predicate so that it recognizes thigns that aren't yet turned into contract structs 
svn: r12043
 2008-10-15 12:54:37 +00:00
Robby Findler
2ef287f107 added empty as a coerceable value 
svn: r12025
 2008-10-13 21:09:18 +00:00
Matthew Flatt
ec68bafa9c add eqv hash tables; add hash-update 
svn: r12018
 2008-10-13 16:21:18 +00:00
Eli Barzilay
062152e711 fixed PR9806 and PR9807 
svn: r11940
 2008-10-05 04:42:48 +00:00
Eli Barzilay
d892cb243e * Move the help functionality into the search collection, so it is not 
packaged with the mzscheme distribution
* Make scheme/help throw a helpful message if the file is missing

svn: r11896
 2008-09-28 20:43:13 +00:00
Eli Barzilay
4efab4f12f removed some unnecessary old autoloading, reformat some stuff 
svn: r11886
 2008-09-27 02:12:02 +00:00
Eli Barzilay
59b1eea0bc fixed help with #:search, made most of the help-related overhead loaded when help is used 
svn: r11885
 2008-09-27 02:07:59 +00:00
Matthew Flatt
6f9b5ad586 correct error message for bad formal argument after keyword 
svn: r11823
 2008-09-20 11:24:53 +00:00
Robby Findler
d165c586af PR 9760 
svn: r11766
 2008-09-15 21:58:59 +00:00
Robby Findler
fb17d339ef oops, committed too soon... 
svn: r11731
 2008-09-13 22:38:21 +00:00
Robby Findler
d69957455c a bunch more values are now converted into contracts automatically (added bytes) 
svn: r11730
 2008-09-13 22:37:16 +00:00
Robby Findler
85e489219c a bunch more values are now converted into contracts automatically 
svn: r11729
 2008-09-13 22:35:09 +00:00
Robby Findler
06a4d0df4a got rid of define-struct/prop since scheme/base has a define-struct that does all that (and more) now 
svn: r11727
 2008-09-13 16:29:01 +00:00
Matthew Flatt
72055191b4 add printable<%> 
svn: r11705
 2008-09-12 22:50:09 +00:00
Matthew Flatt
1a8b6cb824 fix mistakes in augment corrections; fix runtime-path handling of lib paths 
svn: r11577
 2008-09-08 19:44:32 +00:00
Matthew Flatt
74addc1b71 fix checking of augment on a method that is overridable but was formerly augmentable 
svn: r11574
 2008-09-08 14:41:56 +00:00
Robby Findler
2ece9d9e95 PR 9729 
svn: r11567
 2008-09-07 12:46:17 +00:00
Eli Barzilay
e508264945 typo (PR9726) 
svn: r11554
 2008-09-05 18:13:49 +00:00
Robby Findler
44b62899fa improved blame error message when there is no source location 
svn: r11526
 2008-09-02 16:12:13 +00:00
Robby Findler
300d1361a1 added planet bug report icon 
svn: r11522
 2008-09-02 12:46:12 +00:00
Robby Findler
facfe60934 svn: r11513 2008-09-01 20:30:04 +00:00
Robby Findler
5596aff30f improved contract error messages so that they now always have absolute module references in them for blame information 
svn: r11511
 2008-09-01 19:54:50 +00:00
Matthew Flatt
c09b9baae8 fix stxparam bug (from Olin via Sam) 
svn: r11304
 2008-08-18 22:19:18 +00:00
Matthew Flatt
0715f3d7f9 fix rationalize on inexact arguments 
svn: r11215
 2008-08-13 10:52:53 +00:00
Matthew Flatt
d0419345d8 clean up extended in-vector, in-string, and in-bytes 
svn: r11124
 2008-08-07 12:13:21 +00:00
Noel Welsh
ed0bd51c8b Add support for start/stop/step parameters to in-vector comprehension forms. Vector like comprehensions (strings etc) actually support this as well, when used in the body of the for comprehension. However this will not be documented as support do not extend to sequences defined outside a comprehension. 
svn: r11068
 2008-08-04 18:38:47 +00:00
Matthew Flatt
16b04d0328 fix syntax pattern-matching bug (PR 9643) 
svn: r10989
 2008-07-30 19:45:59 +00:00
Matthew Flatt
8140b3644e add 'bitwise-bit-set?' and 'in-value' (v4.0.2.6) 
svn: r10971
 2008-07-29 19:27:33 +00:00
Matthew Flatt
616ec71325 fix for/or and for/and when one of the clauses binds multiple values 
svn: r10926
 2008-07-26 21:38:39 +00:00
Matthew Flatt
763d37d775 properties can now effectively inherit properties (v4.0.2.5) 
svn: r10848
 2008-07-21 17:04:25 +00:00
Eli Barzilay
5a7ce88ac0 added filtered-in and -out 
svn: r10826
 2008-07-17 23:02:56 +00:00
Matthew Flatt
9af00fcfb4 v4.0.2.4: logging 
svn: r10818
 2008-07-17 15:20:17 +00:00
Eli Barzilay
91fb6ffce0 move sandbox-coverage to scheme/private 
svn: r10690
 2008-07-09 07:20:51 +00:00
Eli Barzilay
7d50e61c7f * Newlines at EOFs 
* Another big chunk of v4-require-isms
* Allow `#lang framework/keybinding-lang' for keybinding files
* Move hierlist sources into "mrlib/hierlist", leave stub behind

svn: r10689
 2008-07-09 07:18:06 +00:00
Robby Findler
4993e26b0a PR 9442 
svn: r10603
 2008-07-04 20:22:33 +00:00
Matthew Flatt
9707770ace fix phase problem in 'make-namespace' form 'mzscheme' 
svn: r10478
 2008-06-27 18:36:31 +00:00
Matthew Flatt
da82fe2a2d eval and phases (4.0.1.2) 
svn: r10452
 2008-06-25 18:54:38 +00:00
Matthew Flatt
3f60a478ad use new 'serialized=?' to tighten setup scribble fixpoint 
svn: r10428
 2008-06-23 19:28:08 +00:00
Eli Barzilay
1ffd3f5ba0 type (PR9535) 
svn: r10419
 2008-06-23 06:42:43 +00:00
Matthew Flatt
bba93038ed 'for' macro certification needs to propagate certs 
svn: r10269
 2008-06-15 16:03:14 +00:00
Robby Findler
9f69672740 fixed bug from the mailing list 
svn: r9830
 2008-05-14 11:46:49 +00:00
Matthew Flatt
a932a75708 fix rename-in bug, and try to provide a better error message for attempting to use a run-time definition in a transformer expression 
svn: r9819
 2008-05-12 23:13:47 +00:00
Matthew Flatt
860c41d749 drs bug and test-suite fixes 
svn: r9709
 2008-05-06 23:27:23 +00:00
Eli Barzilay
921ef6cfcb fixed regexp-match-peek-positions* and added tests 
svn: r9611
 2008-05-02 23:00:57 +00:00
Eli Barzilay
0e299c5bd2 fix regexp-match-positions* with input ports 
svn: r9604
 2008-05-02 21:04:24 +00:00
Matthew Flatt
52581d024b improve scribble memory use (a little bit) 
svn: r9601
 2008-05-02 19:48:57 +00:00
Eli Barzilay
a995ba1304 fix for regexp-match-positions* on input ports 
svn: r9600
 2008-05-02 18:09:58 +00:00
Eli Barzilay
1054f9cdea empty matches in regexp-X* makeover, part two: better code 
svn: r9597
 2008-05-02 17:21:04 +00:00
Eli Barzilay
26a180f458 empty matches in regexp-X* makeover, part one 
svn: r9594
 2008-05-02 17:18:52 +00:00
Matthew Flatt
efa0f5f396 fix syntax-case bug 
svn: r9553
 2008-04-30 23:38:24 +00:00
Robby Findler
e5fba85ed0 fixed a bug in check syntax and a bug in the contract system 
svn: r9524
 2008-04-28 22:12:21 +00:00
Matthew Flatt
f579d40b82 'must-update file mode; R6RS tests and bug fixes 
svn: r9511
 2008-04-28 16:32:50 +00:00
Matthew Flatt
1ee0298552 struct-copy 
svn: r9456
 2008-04-24 13:56:36 +00:00
Matthew Flatt
f4703d8ab6 fix double evaluation in in-range (PR 9315) 
svn: r9452
 2008-04-24 12:06:50 +00:00
Matthew Flatt
931d93ba2f Scribble support for redirecting external links and re-rooting corss-reference paths 
svn: r9448
 2008-04-24 02:37:47 +00:00
Eli Barzilay
4870d9830c slightly more readable code 
svn: r9444
 2008-04-23 23:25:39 +00:00
Eli Barzilay
f19cdb4fe2 a little better comment on filter 
svn: r9431
 2008-04-23 17:06:42 +00:00
Matthew Flatt
e25e7a1098 keyword in methods and apply; procedure-reduce-keyword-arity 
svn: r9396
 2008-04-22 18:00:04 +00:00
Matthew Flatt
a0f65ba33e dictionaries 
svn: r9383
 2008-04-21 17:26:35 +00:00
Matthew Flatt
46b8b435ca export checked-struct-info? 
svn: r9300
 2008-04-14 19:20:58 +00:00
Sam Tobin-Hochstadt
13b7f8c506 Add checked-struct-info. 
svn: r9227
 2008-04-09 23:25:30 +00:00
Matthew Flatt
cb3fdd8fc5 change real->decimal-string (PR 9285) 
svn: r9210
 2008-04-08 21:56:29 +00:00
Matthew Flatt
021d4d7527 new hash function names and ops (3.99.0.23) 
svn: r9209
 2008-04-08 21:42:38 +00:00
Eli Barzilay
26b283b953 fixed pr9285, added tests 
svn: r9197
 2008-04-08 12:33:53 +00:00
Matthew Flatt
307ca18d31 doc make-generic and add 'generic?' 
svn: r9164
 2008-04-04 12:13:19 +00:00
Matthew Flatt
f28726ab4d fix bytecode writing of prefabs, add prop:sequence 
svn: r9149
 2008-04-03 14:07:52 +00:00
Matthew Flatt
fb392dd331 adjust sort keyword arguments and docs 
svn: r9131
 2008-04-02 01:28:09 +00:00
Eli Barzilay
fcfaa3cc64 use sort.ss in kw.ss too 
svn: r9129
 2008-04-02 00:07:45 +00:00
Eli Barzilay
bfc990e3c5 Added #:key and #:cache-keys to `sort', documented and tested. 
svn: r9128
 2008-04-01 20:58:41 +00:00
Eli Barzilay
a4f70641b9 error message typo 
svn: r9110
 2008-03-29 15:45:51 +00:00
Matthew Flatt
61ea615004 optimizer inlining improvements, especially to ensure that single-use bindings are inlined 
svn: r9094
 2008-03-27 16:07:42 +00:00
Matthew Flatt
c81eb6ede0 add in-lines and some doc clarifications 
svn: r9072
 2008-03-23 13:25:56 +00:00
Matthew Flatt
407e0bc2d9 fix serialization on prefabs, equal on cyclic hash tables 
svn: r9020
 2008-03-18 19:46:39 +00:00
Matthew Flatt
dba1ddc480 scribble/srcdoc experiment in net/gifwrite 
svn: r9019
 2008-03-18 18:19:25 +00:00
Matthew Flatt
3a763f3bcc generalized except-out 
svn: r9015
 2008-03-18 13:38:13 +00:00
Robby Findler
9ba432ab9c added the _ special case to ->d 
svn: r8998
 2008-03-17 04:01:39 +00:00
Matthew Flatt
293ba025ba prefab structure types (3.99.0.18) 
svn: r8967
 2008-03-13 20:59:22 +00:00
Matthew Flatt
9ecf9dfe4a fix some error-message reporting for mzscheme define-struct 
svn: r8953
 2008-03-11 21:14:40 +00:00
Matthew Flatt
f3d74fa4c8 R6RS fixes; fix for <, >, <=, and >= with +nan.0 and a bignum or rational; compile two-byte regexp patterns (common for hand-rolled case-insensitivity, as in the R6RS parser) to a more compact and efficient representation 
svn: r8898
 2008-03-06 04:56:47 +00:00
Matthew Flatt
944770a4d1 fix another(!) JIT bug related to the runstack pointer and GC --- this time when a jump to a native function has the wrong arity; more certificate-management shortcuts to avoid explosion of work for long expansion chains; changed scheme/base module-begin to not create long expansion chais in the first place 
svn: r8880
 2008-03-04 19:41:21 +00:00
Eli Barzilay
72f82a9de4 improve error message 
svn: r8848
 2008-03-02 06:30:54 +00:00
Eli Barzilay
4c63166f16 fix error message 
svn: r8847
 2008-03-02 06:28:47 +00:00
Sam Tobin-Hochstadt
bb5fe5e47c Provide find-method/who and do-make-object, for Typed Scheme. 
svn: r8841
 2008-03-01 23:09:23 +00:00
Matthew Flatt
682f356b45 3.99.0.14, define-require-syntax, define-provide-syntax, fix extreme corner case for identifier binding (a macro-introduced identifier that is unmarked and unrenamed) 
svn: r8822
 2008-02-28 17:15:54 +00:00
Matthew Flatt
5a646bfe18 r6rs io 
svn: r8807
 2008-02-26 22:15:02 +00:00
Matthew Flatt
743db7529d r6rs io work; compiler tweaks 
svn: r8805
 2008-02-26 13:54:54 +00:00
Matthew Flatt
8311c8f9e4 Eli's repaired and specialized sort, fix in 'for/fold' binding, generalized integers-bytes functions, and some r6rs work 
svn: r8798
 2008-02-25 14:42:32 +00:00
Eli Barzilay
bb34f747b6 make all files terminate with a newline 
svn: r8786
 2008-02-24 21:27:36 +00:00
Eli Barzilay
31a9f69df5 typo 
svn: r8784
 2008-02-24 16:18:17 +00:00
Eli Barzilay
2e418f3f46 fixed sort to be stable, improved a little, properly test stability 
svn: r8783
 2008-02-24 16:04:17 +00:00
Eli Barzilay
b1a08edd5a use new require specs in many places 
svn: r8774
 2008-02-23 09:42:03 +00:00
Matthew Flatt
3ed0c89b8b fix expansion of lone 'lambda' in a module body 
svn: r8758
 2008-02-21 21:59:57 +00:00
Matthew Flatt
f39b12a555 doc repairs and r6rs repairs 
svn: r8754
 2008-02-21 14:49:58 +00:00
Matthew Flatt
b953b448ba expose struct:struct-info 
svn: r8753
 2008-02-21 13:30:25 +00:00
Robby Findler
f0efed2a3e PR 9200 
svn: r8746
 2008-02-20 22:39:07 +00:00
Robby Findler
79f4b8ff30 removed union from scheme/contract 
svn: r8745
 2008-02-20 21:18:48 +00:00
Matthew Flatt
ba63bd6f95 3.99.0.13: generalize require and provide to work with arbitrary phases 
svn: r8742
 2008-02-20 14:17:37 +00:00
Eli Barzilay
3a03f08900 fix arity error message 
svn: r8714
 2008-02-19 07:36:49 +00:00
Matthew Flatt
6f057bd68c fix syntax-local-expand/capture-lifts 
svn: r8614
 2008-02-10 15:52:46 +00:00
Eli Barzilay
ae087c18b6 fixed error messages 
svn: r8611
 2008-02-10 06:19:58 +00:00
Eli Barzilay
8a17372db3 Make regexp-split and relatives work with empty matches like other 
regexp packages (eg, Dorai's pregexp and Emacs).

svn: r8556
 2008-02-06 19:19:44 +00:00