Casey Klein
743ccafd15
Improves the error reporting and documentation for `define-relation'
2010-11-05 08:59:46 -05:00
Robby Findler
8bf096b1e3
added contracts to define-relation.
...
(also removed old, wrong tl-pat stuff from the docs)
2010-11-04 17:29:14 -05:00
Casey Klein
4542d071d5
Adds the `test-->>∃' form.
2010-10-28 20:22:35 -05:00
Casey Klein
4577de0790
Fixes PR 11336.
2010-10-20 15:56:57 -07:00
Casey Klein
42687d26d1
Reverts most of push #21257 .
...
That push recompiles a clause of an extended metafunction by
replacing the LHS with a recompiled form of the `lhs-pat' field of the
`metafunc-case' struct. But that field (used by the test generator)
also incorporates the clause's `where' and `side-condition' clauses,
causing them to executed twice when applying the recompiled clause (once
while matching its LHS, and once while evaluating its RHS).
2010-10-20 15:56:57 -07:00
Robby Findler
93260c7dd0
fixed mangled test case
2010-10-16 22:24:16 -05:00
Robby Findler
ccdea59949
added a failing test case; fixing this one isn't simple, but hopefully will also lead to good performance improvements (for some models at least)
2010-10-16 16:29:17 -05:00
Robby Findler
99d85159b6
adjusted define-metafunction/extension so that it recompiles the old cases in the new language
2010-10-16 16:29:15 -05:00
Robby Findler
e875f262d9
added a test case to be sure that the extension's clauses come before the original clauses in an extended metafunction
2010-10-16 16:29:15 -05:00
Robby Findler
c2d7f58e65
Rackety
2010-10-13 17:44:20 -05:00
Robby Findler
2652237559
fixed a bug in extended languages & the _ check
2010-10-13 17:44:19 -05:00
Robby Findler
c1285b12ed
added checks to make ellipses appearing at different depths be a syntax error
2010-10-01 18:09:02 -05:00
Casey Klein
fbd2c3c86f
Adds the feature requested in PR 10388
2010-08-18 13:19:12 -05:00
Casey Klein
7daf515f65
Fixes a bug in `define-extended-language'
2010-08-18 13:19:12 -05:00
Casey Klein
85093fb536
Fixes a `plug' bug.
...
There are still problems with contexts, but this is an improvement.
2010-08-18 13:19:11 -05:00
Casey Klein
310f9ce05a
Makes it a syntax error for a `where' clause to reuse a pattern variable at a different depth
2010-07-20 07:53:16 -05:00
Casey Klein
72b98b77fb
Fixes a bug with `where' clauses
2010-07-20 07:53:16 -05:00
Casey Klein
c083335ca5
Changes the matching of `where' clauses to the one most people expect.
2010-06-22 13:20:53 -05:00
Casey Klein
c6ed9b9a12
Fixes a bug in `where' clause binding.
2010-06-22 05:42:17 -05:00
Matthew Flatt
43027a8d9b
switch printer to constructor+quote style
2010-05-06 10:33:42 -06:00
Casey Klein
026553c6f7
Fixes more failing Redex tests
2010-04-29 19:27:41 -05:00
Casey Klein
7d0a83b983
Updates tests for quasiquote printing and .rkt extension
2010-04-29 06:42:53 -05:00
Matthew Flatt
28b4043077
rename all files .ss -> .rkt
2010-04-27 16:50:15 -06:00
