Syntax Definition cmpo 5877

Description: Extend the definition of a class to include maps-to notation for defining an operation via a rule.

Hypotheses

Ref	Expression
vx	setvar x
vy	setvar y
cA	class A
cB	class B
cC	class C

Assertion

Ref	Expression
cmpo	class ( x e. A , y e. B |-> C )

See definition df-mpo 5880 for more information.