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## de.grogra.xl.lang
Interface VoidToInt

    public interface VoidToInt

Instances of `VoidToInt` represent functions which take `void`s as input and return values of type `int`. Such instances are created by lambda expressions of the XL programming language, e.g., `VoidToInt f = void => int` some expression`;`.

Author:
  Ole Kniemeyer

Method Summary
`int` | `evaluateInt()` Computes the value of this function.

Method Detail

### evaluateInt

    int evaluateInt()

  Computes the value of this function.

  Returns:
    function value

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