Loyc.Collections.IBRange< out T > Interface Template Reference

A bidirectional range. Allows you to read or remove the first or last element in a range. More...

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Source file:

• /Core/Loyc.Interfaces/Collections/IRanges.cs

Inheritance diagram for Loyc.Collections.IBRange< out T >:

Remarks

A bidirectional range. Allows you to read or remove the first or last element in a range.

The bidirectional range interface is useful for supporting data structures such as doubly-linked lists that have a front and a back but no efficient access to the middle.

Please see IFRange{T} for general documentation about ranges.

Public Member Functions
T	PopLast (out bool fail)
	Removes the last item from the range and returns it. More...
Public Member Functions inherited from Loyc.Collections.IFRange< out T >
T	PopFirst (out bool fail)
	Removes the first item from the range and returns it. More...
Public Member Functions inherited from Loyc.ICloneable< out T >
T	Clone ()

Additional Inherited Members
Properties inherited from Loyc.Collections.IHasFirst< out T >
T	First [get]
	Gets the first item in the deque. More...
Properties inherited from Loyc.Collections.IIsEmpty
bool	IsEmpty [get]
Properties inherited from Loyc.Collections.IHasLast< out T >
T	Last [get]
	Gets the first item in the collection. More...

Member Function Documentation

T Loyc.Collections.IBRange< out T >.PopLast

(

out bool

fail

)

Removes the last item from the range and returns it.

Parameters

fail	Receives the current value of IsEmpty.

Returns

The first item of the range, or default(T) if IsEmpty.

The remarks of IFRange{T}.PopFirst apply to this method.

Implemented in Loyc.Collections.Repeated< T >, Loyc.Collections.ListSlice< T >, Loyc.Collections.Slice_< T >, Loyc.Collections.NegListSlice< T >, Loyc.Collections.ROLSlice< T, TList >, and Loyc.Collections.ArraySlice< T >.