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Escher is a collection of libraries for X Window System written purely in Java.

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package gnu.util;


/** Common math-related utility. */
public class Math {
  public static double clamp (double i, double low, double high) {
    return java.lang.Math.max (java.lang.Math.min (i, high), low);
  }


  public static float clamp (float i, float low, float high) {
    return java.lang.Math.max (java.lang.Math.min (i, high), low);
  }


  public static int clamp (int i, int low, int high) {
    return java.lang.Math.max (java.lang.Math.min (i, high), low);
  }


  public static long clamp (long i, long low, long high) {
    return java.lang.Math.max (java.lang.Math.min (i, high), low);
  }
}