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Specific-types
Nat-set
Fixtype of finite sets of natural numbers.
This is an ordinary
fty::defset
.
Subtopics
Nat-sfix
(nat-sfix x)
is a usual
fty
set fixing function.
Nat-setp
Recognizer for
nat-set
.
Nat-sequiv
Basic equivalence relation for
nat-set
structures.