Ada Programming/Attributes/'Digits

From Wikibooks, open books for an open world
Jump to: navigation, search

Ada Lovelace 1838.jpg


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.


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

See also[edit]


Ada Reference Manual[edit]