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37 Commits

Author SHA1 Message Date
Robby Findler
5a85af78ac add contracts to the "with-" macros in redex/pict 2013-04-01 22:39:21 -05:00
Robby Findler
06696d67b4 add a #:pre keyword to define-metafunction 
The keyword allows the specification of contracts
that relate different arguments

closes PR 13617
 2013-03-18 12:54:27 -05:00
Robby Findler
4bfd6ff6e3 document define-metafunction's contract patterns properly 
closes PR 13613
 2013-03-17 09:47:42 -05:00
Robby Findler
0dd7d8f60b adjust docs for check-metafunction to make the example 
use more representative

closes PR 13614
 2013-03-17 09:47:42 -05:00
Robby Findler
0c5c41fd54 add clause-name to define-metafunction, to be used with the 
newly extended metafunction-cases
 2013-03-15 23:00:50 -05:00
Robby Findler
42847ea523 follow up to William J. Bowman's commit 
- put the tests together with the other define-union-language tests
- fix the docs
- add a release note
- construct the merged language a bit more directly
- properly deal with this kind of thing:
  (define-language L1 (e f ::= 1 2 3))
  (define-language L2 (e g ::= 4 5 6))
  (define-union-language L L1 L2)
 2013-03-01 19:38:57 -06:00
Robby Findler
d94d479f15 added 'boolean' pattern to Redex 
closes PR 13330
 2012-11-30 19:17:27 -06:00
Burke Fetscher
cf9b0f774b Change define-relation to compile to a judgment-form, instead of a metafunction. 
Also:
- remove the restriction on the use of unquote in define-judgment-form
- allows limited use (I modes only) of judgment-forms in terms
- allows the use of define-relation with the search/unification
  based random term generation
 2012-11-29 17:17:34 -06:00
Robby Findler
a4d440a5e9 fix redex docs and disable running test-docs-complete.rkt directly 
in drdr (it runs already via run-tests.rkt)
 2012-11-12 07:42:09 -06:00
Eli Barzilay
672910f27b Lots of bad TAB eliminations. 
I started from tabs that are not on the beginning of lines, and in
several places I did further cleanings.

If you're worried about knowing who wrote some code, for example, if you
get to this commit in "git blame", then note that you can use the "-w"
flag in many git commands to ignore whitespaces.  For example, to see
per-line authors, use "git blame -w <file>".  Another example: to see
the (*much* smaller) non-whitespace changes in this (or any other)
commit, use "git log -p -w -1 <sha1>".
 2012-11-07 11:22:20 -05:00
Robby Findler
9377b634ff added show-derivations to redex 2012-11-06 19:15:53 -06:00
Eli Barzilay
14d8c8b5a5 Newlines at EOFs. 2012-11-06 14:07:15 -05:00
Robby Findler
3d5178bcb0 adjust generate-term so that it has an '=' in its concrete 
syntax when generating something from a metafunction

export redex-generator (and add docs)

rename generate-types.rkt to typing-rules-no-ellipses.rkt
 2012-11-01 21:13:39 -05:00
Danny Yoo
dcf4d8b040 adding close-eval at the end of scribble files that have a toplevel evaluator 2012-11-01 15:32:53 -06:00
Robby Findler
06e5239441 add rule names to the derivation struct 
change the intermediate data structures built up
while building the derivation to use their own
structs (instead of vectors)
 2012-10-24 12:30:40 -05:00
Robby Findler
7355c59fb1 added the ability to extract a derivation 
from a judgment-form via build-derivation
(returns derivation structs)
 2012-10-21 23:19:54 -05:00
Burke Fetscher
44dd4acb44 Additional random test generation capability for Redex. 
This adds the option to generate random terms that satisfy
judgment-forms and metafunctions.

Currently functionality does not include:
- patterns/terms using: ellipses, in-hole/hole and relatives, side-conditions, unquotes
- define-relation
- redex-check integration
 2012-10-17 16:30:51 -05:00
Robby Findler
b8f5776797 add examples to redex-match and redex-match? 
please include in release
 2012-10-16 10:51:45 -05:00
Stephen Chang
4be0219855 fix docs for define-judgment 
clarify the places where unquotes are not allowed
 2012-10-14 12:35:55 -04:00
Stephen Chang
93784be78d fix define-judgment docs 
change so mode-spec is not optional in grammar
 2012-10-14 11:06:55 -04:00
Asumu Takikawa
16b15c89f7 redex: doc fixes 2012-10-05 11:42:32 -04:00
Robby Findler
d6a8ac85b4 added some pretty-print using term formatters and fixed the 
docs for term->pict.

closes PR 13150
 2012-10-01 23:27:48 -05:00
Robby Findler
0fd52435a4 add a note about "" in with-compound-rewriter 2012-09-09 23:45:54 -05:00
Robby Findler
40e5b63bbc allow identifiers as names, not just strings 2012-08-09 15:28:42 -05:00
Robby Findler
0369342bfe added names to clauses in define-judgment-form and added 
judgment-form-cases to use the names to control typesetting
 2012-08-08 21:34:28 -05:00
Burke Fetscher
29661cc675 add #:lang keyword to term, which checks that underscored symbols agree with patterns in the provided language...changed most internal uses of term to use this form 2012-08-08 11:09:01 -05:00
Burke Fetscher
db437e0ba8 clarify define-extended-language example 2012-08-01 10:09:45 -05:00
Robby Findler
63dc751450 add some simpler exercises to start 
and link to existing introductory Racket
tutorials
 2012-07-28 00:28:30 -05:00
Robby Findler
519b69362f fix bug in inline code 
merge to the release branch, please
 2012-07-22 19:51:19 -05:00
Robby Findler
40ec33c12b improve blue box spacing in Redex reference 2012-06-22 19:47:52 -05:00
Robby Findler
81cbb10213 fix docs for render-term 
closes PR 12834
 2012-06-09 07:12:15 -05:00
Asumu Takikawa
0b90dc49cf Fix docs for render-term. 2012-04-19 17:37:12 -04:00
Robby Findler
676f744c1d add 'match-pattern?' 2012-03-27 12:21:17 -05:00
Robby Findler
9d43203990 adjusted the render-* functions so they produce .pdf if the given 
filename ends with #rx#"[.]pdf".
 2012-03-17 08:36:34 -05:00
Robby Findler
ac99b732fa fix missing #:eval in redex tutorial 2012-03-13 16:44:38 -05:00
Robby Findler
b7caf411ae added define-extended-judgment-form to Redex 2012-03-03 16:41:53 -06:00
Robby Findler
a23f6dbca2 move the redex scrbl files into a scribblings subcollection and adjust timeouts 2012-02-29 07:13:36 -06:00