debian man page for heap::elem::str

Query: heap::elem::str

OS: debian

Section: 3pm

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

Heap::Elem::Str(3pm)					User Contributed Perl Documentation				      Heap::Elem::Str(3pm)

NAME
Heap::Elem::Str - String Heap Elements
SYNOPSIS
use Heap::Elem::Str( StrElem ); use Heap::Fibonacci; my $heap = Heap::Fibonacci->new; my $elem; foreach $i ( 'aa'..'bz' ) { $elem = StrElem( $i ); $heap->add( $elem ); } while( defined( $elem = $heap->extract_top ) ) { print "Smallest is ", $elem->val, " "; }
DESCRIPTION
Heap::Elem::Str is used to wrap string values into an element that can be managed on a heap. The top of the heap will have the smallest element still remaining. (See Heap::Elem::StrRev if you want the heap to always return the largest element.) The details of the Elem interface are described in Heap::Elem. The details of using a Heap interface are described in Heap.
AUTHOR
John Macdonald, john@perlwolf.com
COPYRIGHT
Copyright 1998-2007, O'Reilly & Associates. This code is distributed under the same copyright terms as perl itself.
SEE ALSO
Heap(3), Heap::Elem(3), Heap::Elem::StrRev(3). perl v5.8.8 2007-10-23 Heap::Elem::Str(3pm)
Related Man Pages
cache::file::heap(3pm) - debian
heap::elem(3pm) - debian
heap::elem::numrev(3pm) - debian
heap::elem::ref(3pm) - debian
heap::elem::str(3pm) - debian
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