8 commits

Author	SHA1	Message	Date
Daniel Gollahon	2bbaef5145	Sort regexp nodes lexicographically ... - To reduce diff noise in following PRs and have a well-defined ordering of nodes.	2016-10-09 16:50:33 -07:00
John Backus	b196e08a44	Add mutations from /foo|bar/ -> /foo/ and /bar/	2016-08-21 15:19:04 -07:00
John Backus	dd91f7c1b8	Add regexp_alternation_meta mutations	2016-08-21 15:14:43 -07:00
John Backus	11a130ed43	Add character type mutations ... Mutations: - `/\b/` -> `/\B/` (closes #577) - `/\B/` -> `/\b/` (closes #578) - `/\d/` -> `/\D/` (closes #579) - `/\D/` -> `/\d/` (closes #580) - `/\s/` -> `/\S/` (closes #583) - `/\S/` -> `/\s/` (closes #584) - `/\w/` -> `/\W/` (closes #585) - `/\W/` -> `/\w/` (closes #586)	2016-08-21 14:57:40 -07:00
John Backus	dd58822cc1	Extract meta duplication to regexp_mutations	2016-08-14 15:01:21 -07:00
John Backus	770f34eee5	Reintroduce Regexp mutations ... - Reverts commit 8c0c656aec - Fixes #595 - Adds support for `\h` and `\H`	2016-07-25 12:21:50 -07:00
Markus Schirp	8c0c656aec	Revert "Mutate regexp body"	2016-05-29 17:07:35 +00:00
John Backus	eaf1abed0e	Add regular expression mutation ... - Adds dependency on regexp_parser - Introduces a bijective mapper from regexp_parser expression to ast - Extracts generic TypeRegistry - Refactors Regexp::Transformer to use TypeRegistry	2016-05-22 20:45:14 -07:00