OverviewThe Integer type is a non-synthesizable data type used for integer values and functions. Because Integer is not part of the Bits typeclass, the Integer type is used for static elaboration only; all values must be resolved at compile time. Integer is distinctly different from UInt and Int, both of which are part of the Bits typeclass and therefore synthesizable.Integer Functionsdiv Element x is divided by element y and the result is rounded toward negative infinity. Division by 0 is undefined.function Integer div(Integer x, Integer y); mod Element x is divided by element y using the div function and the remainder is returned as an Integer value. div and mod satisfy the identity div(x,y) * y) + mod(x,y) == x. Division by 0 is undefined. function Integer mod(Integer x, Integer y); quot Element x is divided by element y and the result is truncated (rounded towards 0). Division by 0 is undefined. function Integer quot(Integer x, Integer y); rem Element x is divided by element y using the quot function and the remainder is returned as an Integer value. quot and rem satisfy the identity quot(x,y) * y) + rem(x,y) == x. Division by 0 is undefined. function Integer rem(Integer x, Integer y); exp The element base is raised to the pwr power and the exponential value exp is returned as type Integer. function Integer exp(Integer base, Integer pwr); |
Learning BSV > Data Types >