Qore Programming Language Reference Manual
0.8.7
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This class defines an abstract interface for bidirectional iterators where the size of the object is known in advance. More...
Additional Inherited Members | |
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abstract bool | prev () |
Moves the current position to the previous element; returns False if there are no more elements. | |
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abstract bool | empty () |
returns True if the object to iterate is empty; False if not | |
abstract bool | first () |
returns True if on the first element | |
abstract bool | last () |
returns True if on the last element | |
This class defines an abstract interface for bidirectional iterators where the size of the object is known in advance.
This class does not define any new methods but rather just combines two abstract interfaces into one.