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Ada Programming/Attributes/'Min

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Ada. Time-tested, safe and secure.
Ada. Time-tested, safe and secure.

Description

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'Min(X, Y) is a scalar type attribute. It returns the lesser of the two parameters.

Example

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type My_Enum is (Enum1, Enum2, Enum3);
A : Integer :=  3;
B : Integer := -5;
X : Float :=  1.0;
Y : Float :=  1.5;
-- ...
pragma Assert (My_Enum'Min(Enum3, Enum1) = Enum1); 
pragma Assert (Integer'Min(A, B) = -5);
pragma Assert (Float'Min(X, Y) = 1.0);

See also

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Wikibook

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Ada Reference Manual

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