Copyright | (c) Till Mossakowski, C. Maeder, Uni Bremen 2004 |
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License | GPLv2 or higher, see LICENSE.txt |
Maintainer | till@informatik.uni-bremen.de |
Stability | provisional |
Portability | portable |
Safe Haskell | Safe-Inferred |
Signatures for modal logic, as extension of CASL signatures.
Documentation
data ModalSign
addModalSign :: ModalSign -> ModalSign -> ModalSign
interModalSign :: ModalSign -> ModalSign -> ModalSign
diffModalSign :: ModalSign -> ModalSign -> ModalSign
isSubModalSign :: ModalSign -> ModalSign -> Bool