Ximan: Created page with "== Calling Pattern == Call local d = sl.deque() -- later local r = d.peekback() Results r is any type == Description == Calling peekback returns the value at the back of th..."

2010-12-19T00:35:32Z

Created page with "== Calling Pattern == Call local d = sl.deque() -- later local r = d.peekback() Results r is any type == Description == Calling peekback returns the value at the back of th..."

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== Calling Pattern ==
Call
local d = sl.deque()
-- later
local r = d.peekback()
Results
r is any type

== Description ==

Calling peekback returns the value at the back of the queue, without actually removing it. If the queue is empty, peekback returns nil. [[Deque.back]] is a synonym for peekback.

== Upon Error ==

Errors are reported and handled according to the operant error redirection mode.

== See Also ==

* [http://www.easyuo.com/openeuo/wiki/index.php/Simplelib simplelib]

* [[deque]]
* [[deque.peekat]]
* [[deque.peekfront]]

Deque.peekback - Revision history

Ximan: Created page with "== Calling Pattern == Call local d = sl.deque() -- later local r = d.peekback() Results r is any type == Description == Calling peekback returns the value at the back of th..."