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446 Commits

Author SHA1 Message Date
Casey Klein
4271b7970c Dropped the "preferred productions" heuristic and the failed prototype 
supporting accumulator-style generators.

svn: r17851
 2010-01-27 15:52:15 +00:00
Casey Klein
3068ae4bd5 This file should have been moved to tests instead of copied. 
svn: r17839
 2010-01-26 19:53:10 +00:00
Robby Findler
812a049b5b svn: r17838 2010-01-26 19:47:44 +00:00
Casey Klein
8fe66b9935 Somehow managed to copy the tests instead of moving them! 
svn: r17837
 2010-01-26 17:33:38 +00:00
Robby Findler
f54ccdc9d5 probable fix to error seen in drdr 
svn: r17827
 2010-01-25 21:51:52 +00:00
Casey Klein
bbc654c69e Typesetting now recognizes carets (^) in the underscore component of a 
non-terminal reference, applying the non-terminal-superscript-style to
the text following the caret.

svn: r17801
 2010-01-24 11:36:29 +00:00
Casey Klein
a47d38e15d Improved docs and error messages for define-metafunction/extension 
svn: r17635
 2010-01-13 18:21:27 +00:00
Robby Findler
0eb5178ca8 svn: r17543 2010-01-07 20:06:18 +00:00
Robby Findler
52eee4547b fixed PR 10684 and fixed up some old, broken tests and fiddled with the test suite infrastructure 
svn: r17536
 2010-01-07 18:10:28 +00:00
Casey Klein
16fd573e7b Fixed violation of the invariant introduced in r16504. 
svn: r17371
 2009-12-20 19:36:38 +00:00
Casey Klein
eb4403f1c7 PR 10650 
svn: r17331
 2009-12-16 20:46:58 +00:00
Casey Klein
4f140eed03 Metafunctions now respect caching-enabled? and set-cache-size!. 
svn: r17271
 2009-12-11 20:54:32 +00:00
Casey Klein
8c5089c37f PR 10027 
svn: r17179
 2009-12-03 21:45:57 +00:00
Casey Klein
bf64d93c64 Fixed a case where `term' raised an exception without a source location. 
svn: r17172
 2009-12-03 03:51:41 +00:00
Eli Barzilay
44d88cee6b newlines at EOFs 
svn: r16630
 2009-11-09 03:49:50 +00:00
Ryan Culpepper
7483b7ed20 unstable: 
added struct and syntax libraries

svn: r16621
 2009-11-08 19:20:53 +00:00
Casey Klein
2011272c06 Fixed source locations for term' and term-let' errors. 
svn: r16592
 2009-11-07 02:07:16 +00:00
Casey Klein
a021b75a67 Fixed PR 8765 
svn: r16564
 2009-11-05 19:33:19 +00:00
Robby Findler
da743d4a49 changed test printout so that the summary is to stdout, not stderr 
svn: r16524
 2009-11-03 18:27:00 +00:00
Casey Klein
4be6482bf9 Fixed bug with repeated binders inside ellipses. 
svn: r16504
 2009-11-02 21:33:42 +00:00
Robby Findler
727e540b6e added support for rendering terms 
svn: r16441
 2009-10-27 21:24:31 +00:00
Jay McCarthy
d557687494 DrDr related changes 
svn: r16403
 2009-10-21 20:32:19 +00:00
Robby Findler
e78faf0669 fixed a bug that prevented uses of redex-match in the right-hand sides of reduction-relation definitions 
svn: r16344
 2009-10-16 21:33:57 +00:00
Robby Findler
9545330d53 fixed the #:scheme-colors? argument to traces 
svn: r16328
 2009-10-15 19:24:46 +00:00
Casey Klein
0520a50f3e Fix to allow metafunction definition at the top-level. 
svn: r16218
 2009-10-02 16:54:44 +00:00
Casey Klein
f58882b4d1 Added support for collecting test coverage of metafunctions 
svn: r16193
 2009-09-30 21:32:20 +00:00
Casey Klein
50ce45e621 Updated expected results to reflect new trace's new output style. 
svn: r16188
 2009-09-30 16:35:11 +00:00
Casey Klein
38ed68b397 Fixed bug in extending extended metafunctions. 
svn: r16187
 2009-09-30 16:29:34 +00:00
Eli Barzilay
6cea680b62 * Reorganize macro code. 
* Change `trace-apply' to accept keyword arguments by being a keyworded
  function itself
* Renamed `trace-apply' to `trace-call' -- since it's not following the
  calling convention of `apply'.

svn: r16161
 2009-09-29 07:33:07 +00:00
Casey Klein
29a3ed2a20 Improved error reporting for side-conditions Redex can't satisfy 
svn: r16128
 2009-09-25 15:16:29 +00:00
Ryan Culpepper
9ca3192a60 redex, macro-debugger: stxclass -> syntax/parse, syntax/private/util 
svn: r15986
 2009-09-11 23:16:22 +00:00
Robby Findler
72d6f85c47 PR 10416 
svn: r15886
 2009-09-05 10:29:00 +00:00
Casey Klein
1d4da3df4c Term generator now less aggressive about producing weird variables and 
strings.

svn: r15860
 2009-09-02 19:51:30 +00:00
Jay McCarthy
829c8416b6 Fix a bug suggested by Robby and add a test case 
svn: r15718
 2009-08-12 20:43:10 +00:00
Jay McCarthy
1dba4edcb9 A fix for my example hide hole based models 
svn: r15715
 2009-08-12 20:08:36 +00:00
Robby Findler
5adb4eb004 changed the meaning of one of the pretty-print parameters slightly and used that to fix redex's stepper 
svn: r15419
 2009-07-09 15:55:11 +00:00
Matthew Flatt
2c973452d4 refine compact-vertical rule rendering to allow overlap between the labels and side conditions, and also use label-space 
svn: r15397
 2009-07-06 17:19:25 +00:00
Matthew Flatt
ebb45abee5 fix rendering of atomic transformers that produce strings, notably for hole 
svn: r15394
 2009-07-06 15:11:29 +00:00
Eli Barzilay
a70bf64fd9 Newlines at EOFs 
svn: r15380
 2009-07-04 02:28:31 +00:00
Matthew Flatt
482816bf34 restore use of atomic rewriters for literals 
svn: r15363
 2009-07-02 14:49:59 +00:00
Matthew Flatt
e0e8c86688 fix up-down/compact-side-conditions 
svn: r15360
 2009-07-02 02:23:29 +00:00
Robby Findler
890882a6fd added x-spacing and y-spacing parameters to traces and traces/ps 
svn: r15356
 2009-07-01 18:24:47 +00:00
Robby Findler
62bc659ec8 fixed bug in rendering of reduction relations; they now preserve the relative ordering of side-conditions and where clauses 
svn: r15354
 2009-07-01 16:29:57 +00:00
Robby Findler
158b6de824 fixed bug the ordering of metafunction side-conditions during rendering 
svn: r15353
 2009-07-01 16:10:23 +00:00
Robby Findler
ba5aea8cdd added 'left-right/beside-side-conditions 
svn: r15350
 2009-07-01 04:45:02 +00:00
Matthew Flatt
5ae06f1d2c try to fix metafunction typesetting to make it independent of the order of metafunction definitions 
svn: r15338
 2009-06-30 15:41:58 +00:00
Robby Findler
fa0f182e80 fixed the way atomic rewriters work so that non-terminals with underscores render properly 
svn: r15332
 2009-06-30 04:18:34 +00:00
Robby Findler
ee365bb698 svn: r15323 2009-06-28 16:34:55 +00:00
Matthew Flatt
52acc7cbfb Redex rendering adjustments, including new metafunction styles 
svn: r15322
 2009-06-28 16:15:23 +00:00
Robby Findler
ea6c99c69f accidentally committed some changes on the branch, now moving back to trunk (w/ some conflicts, argh!): fixed a bug in the way redex expanded metafunctions (it had old code left in there) and improved error messages for domain failures in reduction relations 
svn: r15317
 2009-06-27 13:47:02 +00:00
Robby Findler
a895b5ef10 PR 10062 
svn: r15310
 2009-06-26 20:34:28 +00:00
Robby Findler
d007777e2a fixed a bug in the way quote was handled 
svn: r15308
 2009-06-26 19:22:03 +00:00
Robby Findler
e81b1822a6 added metafunction-cases and fixed a layout bug 
svn: r15299
 2009-06-26 16:30:41 +00:00
Robby Findler
7804143400 merge from branch branches/robby/redex-pat2; improved where patterns and a few bug fixes 
svn: r15294
 2009-06-26 01:19:45 +00:00
Robby Findler
f9ba83cc1c brought back syntax locations (for better error messages) in redex main forms and improved define-relation 
svn: r15214
 2009-06-19 14:58:40 +00:00
Robby Findler
ddc5d91e24 added a first attempt at define-relation 
svn: r15171
 2009-06-14 17:22:17 +00:00
Robby Findler
48f9e89978 prunes out the identifier bindings and source locations from the output of the top-level macros 
svn: r15144
 2009-06-11 14:04:48 +00:00
Robby Findler
1450b89b75 improved handling of source locations 
svn: r15132
 2009-06-10 19:30:36 +00:00
Robby Findler
90a0a6e524 PR 10275 
svn: r15108
 2009-06-07 01:18:56 +00:00
Robby Findler
74cb273fb7 PR 10278 
svn: r15097
 2009-06-05 19:51:06 +00:00
Robby Findler
cf5b14f626 svn: r14960 2009-05-23 15:10:55 +00:00
Robby Findler
b087ce2765 fixed a bug in metafunctions 
svn: r14932
 2009-05-22 19:19:40 +00:00
Robby Findler
0500571383 PR 10244 
svn: r14874
 2009-05-19 20:58:46 +00:00
Robby Findler
0c0aa26e6f PR 10231 
svn: r14769
 2009-05-10 21:59:13 +00:00
Casey Klein
039d24fc17 `where' clauses now properly bind in metafunctions 
svn: r14712
 2009-05-04 13:59:42 +00:00
Robby Findler
7315ff502b fixed label ordering for reductions when extracted via reduction-relation->rule names 
svn: r14690
 2009-05-02 16:18:12 +00:00
Robby Findler
ea1ace6022 added horizontal-left-align style 
svn: r14687
 2009-05-02 12:32:04 +00:00
Robby Findler
55a98bf037 fixed a bug with holes used in certain places in patterns 
svn: r14684
 2009-05-02 00:57:18 +00:00
Robby Findler
a3768d00eb none of the various render-* worked under linux, due to a platform-specific default in the way ps-setup works. 
svn: r14678
 2009-05-01 20:38:26 +00:00
Robby Findler
7d881a32bf svn: r14588 2009-04-23 14:57:51 +00:00
Casey Klein
2c8c8638ac Barebones interface for overriding default generators. 
svn: r14519
 2009-04-15 14:09:35 +00:00
Casey Klein
e9cf5787c1 Fixed bugs related to `cross' patterns. 
svn: r14414
 2009-04-03 10:47:42 +00:00
Eli Barzilay
23a26f320c disable set-flip-labels? 
svn: r14387
 2009-03-31 14:55:12 +00:00
Casey Klein
72c3ed943e Removed support for the #:binds annotation. 
svn: r14319
 2009-03-27 17:38:16 +00:00
Casey Klein
c39e5dfa38 Changed the output of Redex's check forms. 
svn: r14307
 2009-03-27 00:26:11 +00:00
Eli Barzilay
2e66794799 removed unused binding 
svn: r14209
 2009-03-22 02:50:25 +00:00
Casey Klein
289b200057 Fixed bug in parse-language. 
svn: r14155
 2009-03-17 18:21:11 +00:00
Robby Findler
fe618071dc added a test--> that only does a single step of the reduction relation 
svn: r14014
 2009-03-08 21:07:01 +00:00
Robby Findler
338a171a6a renamed test--> to test-->> 
svn: r14012
 2009-03-08 20:29:31 +00:00
Robby Findler
d07a335324 svn: r14003 2009-03-07 13:53:54 +00:00
Robby Findler
37cde560a9 fixed bug in the cycle detection code in test--> 
svn: r14002
 2009-03-07 13:38:41 +00:00
Robby Findler
c063b4305c PR 10115 
svn: r13969
 2009-03-05 13:29:25 +00:00
Robby Findler
b165d83c73 changed test--> so that it requires a keyword if there are cycles 
svn: r13964
 2009-03-05 02:36:34 +00:00
Casey Klein
c4524ef9ae Generator support for natural', integer', and `real' patterns. 
svn: r13961
 2009-03-04 21:13:57 +00:00
Casey Klein
b948caaa92 Added natural', integer', and `real' patterns to Redex. 
svn: r13957
 2009-03-04 20:12:36 +00:00
Robby Findler
e8a47051f7 improved redex's expansion to work better with check syntax (and noted a few other recent changes in the HISTORY.txt file) 
svn: r13944
 2009-03-04 12:59:26 +00:00
Robby Findler
9297ffa2a3 added specification for the main arrow to redex 
svn: r13924
 2009-03-03 20:50:15 +00:00
Robby Findler
8704fe05b2 added optionaldomain specifications to reduction-relations 
svn: r13913
 2009-03-03 16:27:09 +00:00
Robby Findler
995b336f08 errors raised while reducing are now more gracefully handled 
svn: r13911
 2009-03-03 15:31:54 +00:00
Robby Findler
4c02e3736d svn: r13814 2009-02-24 16:17:35 +00:00
Robby Findler
414e3b796e svn: r13813 2009-02-24 16:17:11 +00:00
Robby Findler
b6e60bdd6e fixed a bug in the way recursive metafunctions bound the recursive calls for use in 'where' clauses 
svn: r13809
 2009-02-24 01:36:48 +00:00
Stevie Strickland
d23bdbbfaf Fix the RHSes of term-lets not being treated as unquoted when converted to lws. 
svn: r13762
 2009-02-21 03:33:33 +00:00
Stevie Strickland
560836a804 Draw :-> and :--> ourselves, similar to --> and friends. 
svn: r13698
 2009-02-17 16:14:12 +00:00
Stevie Strickland
e0e6fcb465 Add unicode longmapsto. 
svn: r13695
 2009-02-17 15:02:07 +00:00
Sam Tobin-Hochstadt
72e118d92f Remove eta expansion, match is now fixed. 
svn: r13622
 2009-02-15 21:59:55 +00:00
Robby Findler
3ee1a899ee changed apply-reduction-relation* so that it notices cycles and ignores them 
svn: r13519
 2009-02-11 20:25:32 +00:00
Casey Klein
6d5f966019 Added a #retries keyword to the forms that generate random terms. 
svn: r13484
 2009-02-07 13:26:37 +00:00
Robby Findler
12560f3a23 fixed a bug reported by Zane and Ahmed via Matthias 
svn: r13483
 2009-02-07 13:09:11 +00:00
Casey Klein
fba31b310a Improved the error reported when the term generate is unable to 
satisfy a pattern.

svn: r13464
 2009-02-06 12:04:40 +00:00
Stevie Strickland
7ef5770e51 file -> filename 
svn: r13461
 2009-02-06 02:33:57 +00:00
Robby Findler
4de2439506 added the ability to render multiple metafunctions together to make all the lhss line up in a single column 
svn: r13459
 2009-02-06 02:18:08 +00:00
Stevie Strickland
facfa48e80 Fix metafunctions so that the LHSes are rewritten also. 
svn: r13457
 2009-02-05 22:02:14 +00:00
Robby Findler
d422d48c37 svn: r13453 2009-02-05 14:21:07 +00:00
Robby Findler
e35e25408f some more overlap fixes 
svn: r13452
 2009-02-05 14:08:45 +00:00
Robby Findler
c859eba9ac svn: r13451 2009-02-05 13:27:02 +00:00
Robby Findler
7e48db0a82 PR 10042 (plus some fixes to earlier Stevie-submitted PRs that werent quite right) 
svn: r13447
 2009-02-05 01:42:00 +00:00
Robby Findler
4f2070831b PR 10042 
svn: r13444
 2009-02-05 01:14:37 +00:00
Robby Findler
7eaef08d63 fixed PR 10041 
svn: r13442
 2009-02-05 00:23:47 +00:00
Robby Findler
a5ca75f7b3 PR 10040 
svn: r13423
 2009-02-04 19:58:25 +00:00
Casey Klein
8f03dea7c3 The term generator now increases the size bound and attempt number 
when it is having trouble satisfying a pattern.

svn: r13422
 2009-02-04 19:52:35 +00:00
Robby Findler
4c22de3cf5 oops 
svn: r13415
 2009-02-04 16:00:47 +00:00
Robby Findler
fbe518937c refactoring continues 
svn: r13414
 2009-02-04 15:50:24 +00:00
Stevie Strickland
d293f628d0 Fix mzscheme-isms. 
svn: r13410
 2009-02-04 07:12:27 +00:00
Robby Findler
825bc29d1e some refactoring of typesetting code, plus moving a bunch of files away from mzscheme to scheme/base 
svn: r13404
 2009-02-04 02:58:29 +00:00
Robby Findler
9bbed05671 fixes from Jed Davis 
svn: r13388
 2009-02-03 19:25:08 +00:00
Robby Findler
370535a84b fixed plural 
svn: r13314
 2009-01-29 15:58:03 +00:00
Robby Findler
798c5ee12f changed default-check-attempts and changed output when an exception is raised 
svn: r13313
 2009-01-29 15:43:24 +00:00
Casey Klein
b86e4473f0 Changed redex-check's #:source keyword to always generate from the 
LHSs of the metafunction/relation.

svn: r13310
 2009-01-29 00:41:30 +00:00
Robby Findler
04d54e65ab svn: r13305 2009-01-28 19:55:23 +00:00
Casey Klein
6afb62f510 Fixed a bug in find-base-cases. 
svn: r13303
 2009-01-28 16:30:22 +00:00
Stevie Strickland
06c189a726 Fix error when rendering to a file. 
svn: r13290
 2009-01-27 13:39:14 +00:00
Robby Findler
ebad17e4f7 svn: r13257 2009-01-22 15:06:31 +00:00
Robby Findler
49f015d55b avoid duplicating some compiled patterns in the generated code 
svn: r13254
 2009-01-22 02:03:37 +00:00
Robby Findler
70d25c8f0c a partial attempt to fix PR 10004 
svn: r13252
 2009-01-21 19:24:24 +00:00
Robby Findler
395d977832 moving to the other computer 
svn: r13249
 2009-01-21 16:06:27 +00:00
Robby Findler
5d7429c25e added yet one more hook to traces/ps 
svn: r13236
 2009-01-20 15:31:02 +00:00
Robby Findler
af810c8a6f added support for special-case drawing of individual edges to the graph library and support to be able to use that to redex 
svn: r13226
 2009-01-19 18:02:33 +00:00
Robby Findler
c4630e4526 extended initial-char-width 
svn: r13221
 2009-01-19 15:15:12 +00:00
Robby Findler
e7f8cce469 added another capability to redex's traces function 
svn: r13195
 2009-01-17 23:36:33 +00:00
Casey Klein
220380fd1b Fixed a bug in which the "check" forms failed to reinitialize the 
"preferred productions" before each attempt.

svn: r13172
 2009-01-16 17:09:51 +00:00
Robby Findler
a4799be53c added support for customizing the edge label font to the graph library and propogated that argument to the redex traces and traces/ps functions 
svn: r13155
 2009-01-15 21:29:26 +00:00
Matthew Flatt
cf2e98eb92 size-cache-invalid for editor<%> 
svn: r13120
 2009-01-14 20:29:37 +00:00
Robby Findler
074be235b4 fixed a bug 
svn: r13119
 2009-01-14 19:26:03 +00:00
Robby Findler
8f3547e311 added code to remove the graph-pb from the canvas while printing 
svn: r13117
 2009-01-14 18:21:55 +00:00
Robby Findler
ae1e6ca263 fixed an x/y reversal bug and improved the #:layout function so it isn't called as much 
svn: r13116
 2009-01-14 18:05:21 +00:00
Robby Findler
d1f65ae6c9 fixed a bunch of bugs in layout things in order to make traces/ps work better 
svn: r13114
 2009-01-14 15:53:29 +00:00
Eli Barzilay
d1a0086471 newlines at EOFs 
svn: r13105
 2009-01-14 03:10:47 +00:00
Robby Findler
c5d99507c3 PR 10024 
svn: r13100
 2009-01-14 01:39:32 +00:00
Casey Klein
5ca04f3497 Randomized testing forms no longer report exceptions as 
counterexamples or return #t when unable to find a counterexample.

svn: r13094
 2009-01-13 20:50:36 +00:00
Robby Findler
3ceb88b8a7 fixed a bug intraces/ps 
svn: r13062
 2009-01-10 23:49:03 +00:00
Robby Findler
538a1e695e svn: r13061 2009-01-10 23:21:46 +00:00
Robby Findler
e34badc4cf fixed some typos: 
svn: r13059
 2009-01-10 23:12:52 +00:00
Robby Findler
3a3ceb121b added traces/ps and some code to make automatic layout of the graph possible (see #:layout in the docs for traces) 
svn: r13058
 2009-01-10 18:17:45 +00:00
Casey Klein
65fad6047d Exported and documented the term generator's public interface. 
svn: r13053
 2009-01-09 21:53:53 +00:00
Casey Klein
3f44589c69 Changed the interface for collecting reduction relation coverage. 
svn: r13046
 2009-01-09 10:23:14 +00:00
Casey Klein
df5e59561f 1. Reorganized so that generating an `any' doesn't require 
reprocessing the language definition.
2. Turned optional arguments to check-metafunction, generate-term,
etc. into keywords.
3. Added #:source keyword to `check' form.

svn: r13035
 2009-01-08 14:46:46 +00:00
Robby Findler
05160bf931 PR 10009 and added tracing to metafunctions 
svn: r13028
 2009-01-07 15:55:21 +00:00
Robby Findler
a5b53c63fc added a parameter to disable the various caches in redex 
svn: r13024
 2009-01-07 00:54:48 +00:00
Casey Klein
104447edf6 Support for collecing per-case test coverage of reduction relations. 
svn: r13013
 2009-01-05 14:26:04 +00:00
Robby Findler
9b84def3c1 PR 10002 
svn: r13002
 2009-01-04 18:08:37 +00:00
Casey Klein
7da5ee6029 Fixed check-reduction-relation's handling of cases with `where' and 
`side-condition' clauses.

svn: r12995
 2009-01-03 20:48:19 +00:00
Casey Klein
f402605fed Added check-metafunction and check-reduction-relation. Fixed bug in 
generation of `any' pattern.

svn: r12974
 2009-01-02 20:18:53 +00:00
Casey Klein
8bd2b94dea 1. Renamed check-metafunction' to check-metafunction-contract'. 
2. Generator now eventually focuses probability on randomly chosen preferred
productions.

svn: r12636
 2008-11-29 14:41:49 +00:00
Casey Klein
9e316c3162 1. Improved support for generating random numbers. 
2. Fixed bug in find-base-cases.

svn: r12002
 2008-10-13 15:19:13 +00:00
Casey Klein
b2ce9f4cd3 1. Fixed bug in reduction-semantics.ss. 
2. Fixed bug in generation of 'any pattern.
3. Added `check-metafunction' form.

svn: r11984
 2008-10-09 19:09:11 +00:00
Robby Findler
d1b2bf63c7 added metafunction result caching 
svn: r11883
 2008-09-26 16:13:03 +00:00
Casey Klein
12bba4996f Improved performance of `check' by factoring language and pattern 
pre-processing out of its loop.

svn: r11819
 2008-09-19 13:22:00 +00:00
Casey Klein
bab55e4e20 Changed syntax for `check' 
svn: r11806
 2008-09-18 18:58:39 +00:00
Casey Klein
3177457e0b 1. Generation of string/symbol/variable now uses compiled-lang-literals. 
2. `check' prints counterexamples to current-error-port rather than
returning a string.
3. Non-terminals and built-ins (e.g., variable, number, etc.) now
properly bind in generation.

svn: r11804
 2008-09-18 17:42:39 +00:00
Casey Klein
189ef12cd0 Fixed bug in generation of ellipses. 
svn: r11794
 2008-09-18 04:51:02 +00:00
Casey Klein
823338e262 Generator support for `cross' pattern and syntax errors for non-terminals 
with no productions.

svn: r11588
 2008-09-09 15:16:45 +00:00
Robby Findler
10096627ed PR 9725 
svn: r11549
 2008-09-05 03:27:01 +00:00
Casey Klein
1c654c35d2 Fixed bug in may-be-non-list-pattern?/internal and stored compatible 
context language in compiled-lang, for use in term generator.

svn: r11537
 2008-09-04 19:30:45 +00:00
Casey Klein
93c88b9370 Fixed ellipsis generation. The behavior of #:binds wrt ellipses may 
need to be revisited.

svn: r11530
 2008-09-03 02:06:42 +00:00
Robby Findler
898edef55e changed to lang scheme/base 
svn: r11527
 2008-09-02 18:34:18 +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
Casey Klein
538b6e5e90 Fixed bug in generating `in-hole' patterns. 
svn: r11464
 2008-08-28 15:25:35 +00:00
Robby Findler
e29709e3d1 PR 9713 
svn: r11457
 2008-08-27 18:47:04 +00:00
Casey Klein
71f6c8b480 1. Generator refactored to avoid mutable state (fixing a bug). 
2. Incremental progress on properly handling ellipsis patterns.

svn: r11400
 2008-08-23 16:11:23 +00:00
Matthias Felleisen
52c1a313c8 elicit --> does not hold 
svn: r11356
 2008-08-20 15:48:16 +00:00
Robby Findler
47521e5ea4 improved printing a little bit for stepper and traces 
svn: r11322
 2008-08-19 04:57:33 +00:00
Robby Findler
5895bf4c35 where clauses in metafunctions now are in 'term' 
svn: r11300
 2008-08-18 21:23:56 +00:00
Robby Findler
e0edc70215 svn: r11269 2008-08-15 04:11:31 +00:00
Matthew Flatt
2e0c6444f9 optional arguments as an alternative to parameters for render-language, language->pict, render-reduction-relation, and reduction-relation->pict 
svn: r11265
 2008-08-14 22:42:32 +00:00
Robby Findler
070b321558 added render-lw 
svn: r11255
 2008-08-14 21:22:26 +00:00
Robby Findler
5ebff2fd07 now exporting white-bracket-sizing.... (duh) 
svn: r11245
 2008-08-14 19:10:21 +00:00
Robby Findler
b70cd4151a removed last vestiges of multi-arg metafunctions and fixed a bug in the way white brackets were rendered 
svn: r11244
 2008-08-14 18:39:49 +00:00
Robby Findler
cb23506ca1 added white-bracket-sizing 
svn: r11243
 2008-08-14 17:55:58 +00:00
Matthew Flatt
fcabbbf576 change world animated GIFs to not loop 
svn: r11242
 2008-08-14 17:17:57 +00:00
Robby Findler
7c6d9bfb58 added exn:fail:redex 
svn: r11221
 2008-08-13 15:10:46 +00:00
Robby Findler
4c567d72a0 simplified typesetting interface somewhat 
svn: r11159
 2008-08-09 04:14:37 +00:00
Casey Klein
108cf06b46 Added generator support for named ellipses. 
svn: r11126
 2008-08-07 12:53:59 +00:00
Robby Findler
f81cbc5db7 fixed bug 
svn: r11105
 2008-08-06 13:41:40 +00:00
Casey Klein
40056b3d62 Simplified generator, due to removal of named holes. 
svn: r11096
 2008-08-05 23:38:30 +00:00
Robby Findler
6235970d42 removed named holes from Redex 
svn: r11093
 2008-08-05 21:28:12 +00:00
Casey Klein
b144254b58 Rewrote `generate' as a macro that rewrites the side-conditions in its 
target pattern, removed `try', and improved `check'.

svn: r11074
 2008-08-04 22:39:23 +00:00
Robby Findler
b2e7594c9d removed domain specifications from reduction-relations 
svn: r11062
 2008-08-04 13:09:18 +00:00
Robby Findler
008414b3f5 svn: r11058 2008-08-04 04:12:38 +00:00
Robby Findler
778981937a fixed a bug in contract matching for metafunctions 
svn: r11048
 2008-08-03 14:24:04 +00:00
Robby Findler
ef86c20a1d changed the notation of metafunctions 
svn: r11039
 2008-08-02 21:00:22 +00:00
Casey Klein
3e3bbe5c24 Added support for patterns any', hide-hole', and 
`variable-not-otherwise-mentioned' and improved error reporting for
`try'.

svn: r11035
 2008-08-02 15:35:54 +00:00
Eli Barzilay
00df4dc7d6 new style info files 
svn: r10982
 2008-07-30 03:51:13 +00:00
Robby Findler
86c7c808d4 fixed things up so that everything is at least compiling now 
svn: r10980
 2008-07-30 03:41:00 +00:00
Casey Klein
ba4b0b6301 - Fixed bug in pick-char' and random-string'. 
- Added support for hole and in-hole patterns.
- Fixed infinite loop triggered by `any' pattern.
- Removed schemeunit-test from run-all-tests.ss.

svn: r10978
 2008-07-30 00:46:30 +00:00
Robby Findler
341d0c76a9 adding redex to main SVN archive so it goes into the distribution 
svn: r10974
 2008-07-29 21:46:15 +00:00