module FixpointTrie:sig
..end
Fixpoint tests on trie structures
val easy_fixpoint : Node.t -> Node.t Cubetrie.t -> int list option
easy fixpoint test with subset tests
val peasy_fixpoint : Node.t -> Node.t Cubetrie.t -> int list option
easy fixpoint test including permutations
val hard_fixpoint : Node.t -> Node.t Cubetrie.t -> int list option
full semantic fixpoint test with SMT solver
val check : Node.t -> Node.t Cubetrie.t -> int list option
check s v
returns the tags of nodes in v that were used if s
implies
the disjunction of the nodes in v
. Otherwise, it returns None
.