Libraries.Containers.Iterator

Inheriting from the Iterator class provides a basic blueprint for iterating over an item.

Example Code

use Libraries.Containers.Iterator

class MyClass<Type> is Iterator<Type>
    action HasNext returns boolean
        //implement here
    end
end

This action compares two object hash codes and returns an integer. The result is larger if this hash code is larger than the object passed as a parameter, smaller, or equal. In this case, -1 means smaller, 0 means equal, and 1 means larger. This action was changed in Quorum 7 to return an integer, instead of a CompareResult object, because the previous implementation was causing efficiency issues.

Example Code

Object o
        Object t
        integer result = o:Compare(t) //1 (larger), 0 (equal), or -1 (smaller)

This action determines if two objects are equal based on their hash code values.

Example Code

use Libraries.Language.Object
        use Libraries.Language.Types.Text
        Object o
        Text t
        boolean result = o:Equals(t)

This action gets the current item and does not move onto the next item to be iterated over.

This action gets the hash code for an object.

Example Code

Object o
        integer hash = o:GetHashCode()

This action determines if there is a next item in the iteration.

This action gets the next item in the iteration and continues the iteration.

This action starts the iteration over from the beginning.