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stdpp
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91a46cc0
Commit
91a46cc0
authored
Feb 17, 2019
by
Ralf Jung
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explain NoDup_enum
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736e4e21
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#14676
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theories/finite.v
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theories/finite.v
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91a46cc0
...
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@@ -5,6 +5,7 @@ Set Default Proof Using "Type".
Class
Finite
A
`
{
EqDecision
A
}
:
=
{
enum
:
list
A
;
(* [NoDup] makes it easy to define the cardinality of the type. *)
NoDup_enum
:
NoDup
enum
;
elem_of_enum
x
:
x
∈
enum
}.
...
...
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