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Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -14,7 +14,8 @@ Changes since 1.2 resolved. * New :command-verbosity SMT option to silence success and error messages on a per-command basis. API changes to Command infrastructure to support. -* A new theory of strings. Currently, only word equations are supported. +* A new theory of strings: word (dis-)equations, length constraints, + regular expressions. * Exit codes are now more standard for UNIX command-line tools. Exit code zero means no error---but the result could be sat, unsat, or unknown---and nonzero means error. |