Safe Haskell | Safe-Inferred |
---|---|
Language | Haskell2010 |
Synopsis
- data UPDN c
- newtype UpdnEnv = UpdnEnv Nonce
- data UpdnState = UpdnState Nonce Nonce
- type family PredicateFailure a
- data UpdnPredicateFailure c
Documentation
Instances
type family PredicateFailure a Source #
Descriptive type for the possible failures which might cause a transition to fail.
As a convention, PredicateFailure
s which are "structural" (meaning that
they are not "throwable" in practice, and are used to pass control from
one transition rule to another) are prefixed with S_
.
Structural PredicateFailure
s represent conditions between rules where
the disjunction of all rules' preconditions is equal to True
. That is,
either one rule will throw a structural PredicateFailure
and the other
will succeed, or vice-versa.
Instances
data UpdnPredicateFailure c Source #
Instances
Generic (UpdnPredicateFailure c) Source # | |
Defined in Cardano.Protocol.TPraos.Rules.Updn from ∷ UpdnPredicateFailure c → Rep (UpdnPredicateFailure c) x Source # to ∷ Rep (UpdnPredicateFailure c) x → UpdnPredicateFailure c Source # | |
Show (UpdnPredicateFailure c) Source # | |
Defined in Cardano.Protocol.TPraos.Rules.Updn | |
Eq (UpdnPredicateFailure c) Source # | |
Defined in Cardano.Protocol.TPraos.Rules.Updn (==) ∷ UpdnPredicateFailure c → UpdnPredicateFailure c → Bool Source # (/=) ∷ UpdnPredicateFailure c → UpdnPredicateFailure c → Bool Source # | |
NoThunks (UpdnPredicateFailure c) Source # | |
Defined in Cardano.Protocol.TPraos.Rules.Updn | |
type Rep (UpdnPredicateFailure c) Source # | |
Defined in Cardano.Protocol.TPraos.Rules.Updn |