Interface AlgebraicExpression

All Superinterfaces:
CSSExpression

public interface AlgebraicExpression extends CSSExpression
Expression sub-interface to be implemented by operations like sum or product.
  • Method Details

    • item

      CSSExpression item(int index)
      Retrieve the operand at index index.
      Returns:
      the operand at index index, or null if the index is invalid.
    • getLength

      int getLength()
      Get the number of operands in this expression.
      Returns:
      the number of operands in this expression.
    • clone

      Create and return a copy of this object.
      Specified by:
      clone in interface CSSExpression
      Returns:
      a copy of this object.