Ada Programming/Attributes/'Digits


Ada. Time-tested, safe and secure.

DescriptionEdit

X'Digits is an Ada attribute where X is any floating point type or decimal fixed point type. This attribute represents the number of decimal digits in the mantissa of type X.

ExampleEdit

type My_Float is digits 10 range 0.0 .. 100.0;
... 
pragma Assert (My_Float'Digits = 10);  -- OK

See alsoEdit

WikibookEdit

Ada Reference ManualEdit