Ada Programming/Attributes/'Digits

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Ada Lovelace 1838.jpg

Description[edit]

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.

Example[edit]

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

See also[edit]

Wikibook[edit]

Ada Reference Manual[edit]