Examples of cern.colt.function.IntProcedure

cern.colt.function.IntProcedure
Interface that represents a procedure object: a procedure that takes a single argument and does not return a value.

 *
 * @return <tt>true</tt> if the receiver contains the specified key.
 */
public boolean containsKey(final int key) {
  return ! forEachKey(
    new IntProcedure() {
      public boolean apply(int iterKey) {
        return (key != iterKey);
      }
    }
  );

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 * @param procedure    the procedure to be applied. Stops iteration if the procedure returns <tt>false</tt>, otherwise continues. 
 * @return <tt>false</tt> if the procedure stopped before all keys where iterated over, <tt>true</tt> otherwise. 
 */
public boolean forEachPair(final IntDoubleProcedure procedure) {
  return forEachKey(
    new IntProcedure() {
      public boolean apply(int key) {
        return procedure.apply(key,get(key));
      }
    }
  );

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 * @param list the list to be filled, can have any size.
 */
public void keys(final IntArrayList list) {
  list.clear();
  forEachKey(
    new IntProcedure() {
      public boolean apply(int key) {
        list.add(key);
        return true;
      }
    }

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 * @param list the list to be filled, can have any size.
 */
public void values(final DoubleArrayList list) {
  list.clear();
  forEachKey(
    new IntProcedure() {
      public boolean apply(int key) {
        list.add(get(key));
        return true;
      }
    }

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 *
 * @return <tt>true</tt> if the receiver contains the specified key.
 */
public boolean containsKey(final int key) {
  return ! forEachKey(
    new IntProcedure() {
      public boolean apply(int iterKey) {
        return (key != iterKey);
      }
    }
  );

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 * @param procedure    the procedure to be applied. Stops iteration if the procedure returns <tt>false</tt>, otherwise continues. 
 * @return <tt>false</tt> if the procedure stopped before all keys where iterated over, <tt>true</tt> otherwise. 
 */
public boolean forEachPair(final IntObjectProcedure procedure) {
  return forEachKey(
    new IntProcedure() {
      public boolean apply(int key) {
        return procedure.apply(key,get(key));
      }
    }
  );

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 * @param list the list to be filled, can have any size.
 */
public void keys(final IntArrayList list) {
  list.clear();
  forEachKey(
    new IntProcedure() {
      public boolean apply(int key) {
        list.add(key);
        return true;
      }
    }

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 * @param list the list to be filled, can have any size.
 */
public void values(final ObjectArrayList list) {
  list.clear();
  forEachKey(
    new IntProcedure() {
      public boolean apply(int key) {
        list.add(get(key));
        return true;
      }
    }

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/**
 * Constructs a function that returns <tt>from<=a && a<=to</tt>.
 * <tt>a</tt> is a variable, <tt>from</tt> and <tt>to</tt> are fixed.
 */
public static IntProcedure isBetween(final int from, final int to) {
  return new IntProcedure() {
    public final boolean apply(int a) { return from<=a && a<=to; }
  };
}

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/**
 * Constructs a function that returns <tt>a == b</tt>.
 * <tt>a</tt> is a variable, <tt>b</tt> is fixed.
 */
public static IntProcedure isEqual(final int b) {
  return new IntProcedure() {
    public final boolean apply(int a) { return a==b; }
  };
}

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Related Classes of cern.colt.function.IntProcedure

cern.colt.map.AbstractIntDoubleMap

cern.colt.map.AbstractIntIntMap

cern.colt.map.AbstractIntObjectMap

cern.jet.math.IntFunctions

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