Package it.unimi.dsi.fastutil.chars

Interface CharBinaryOperator

All Superinterfaces:
BiFunction<Character,Character,Character>, BinaryOperator<Character>, IntBinaryOperator
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface CharBinaryOperator extends BinaryOperator<Character>, IntBinaryOperator
A type-specific BinaryOperator; provides methods operating both on objects and on primitives.
Since:
8.5.0
See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    char
    apply(char x, char y)
    Computes the operator on the given inputs.
    default Character
    apply(Character x, Character y)
    Deprecated.
    Please use the corresponding type-specific method instead.
    default int
    applyAsInt(int x, int y)
    Deprecated.
    Please use apply(char, char).

    Methods inherited from interface java.util.function.BiFunction

    andThen

  • Method Details

    • apply

      char apply(char x, char y)
      Computes the operator on the given inputs.
      Parameters:
      x - the first input.
      y - the second input.
      Returns:
      the output of the operator on the given inputs.

    • applyAsInt

      @Deprecated default int applyAsInt(int x, int y)
      Deprecated.
      Please use apply(char, char).
      Specified by:
      applyAsInt in interface IntBinaryOperator
      Throws:
      IllegalArgumentException - If the given operands are not an element of the key domain.
      Since:
      8.5.0
      Implementation Specification:
      This default implementation delegates to apply(char, char) after narrowing down the arguments to the actual key type, throwing an exception if the arguments cannot be represented in the restricted domain. This is done for interoperability with the Java 8 function environment. The use of this method discouraged, as unexpected errors can occur.

    • apply

      @Deprecated default Character apply(Character x, Character y)
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      apply in interface BiFunction<Character,Character,Character>