de.grogra.xl.lang
Interface LongToLong


public interface LongToLong

Instances of LongToLong represent functions which take longs as input and return values of type long. Such instances are created by lambda expressions of the XL programming language, e.g., LongToLong f = long x => long some expression containing x;.

Author:
Ole Kniemeyer

Method Summary
 long evaluateLong(long x)
          Computes the value of this function at x.
 

Method Detail

evaluateLong

long evaluateLong(long x)
Computes the value of this function at x.

Parameters:
x - where the function is to be evaluated
Returns:
function value at x