de.grogra.xl.lang
Interface LongToDouble
public interface LongToDouble
Instances of LongToDouble represent functions
which take longs as input and return values of
type double. Such instances are created by
lambda expressions of the XL programming language, e.g.,
LongToDouble f = long x => double
some expression containing x;.
- Author:
- Ole Kniemeyer
|
Method Summary |
double |
evaluateDouble(long x)
Computes the value of this function at x. |
evaluateDouble
double evaluateDouble(long x)
- Computes the value of this function at
x.
- Parameters:
x - where the function is to be evaluated
- Returns:
- function value at
x