Tie::IxHash Ordered associative arrays for Perl
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Tie::IxHash Tags

Perl module perl arrays associative arrays associative Perl hashes

Tie::IxHash Description

Ordered associative arrays for Perl Tie::IxHash is a Perl module that implements Perl hashes that preserve the order in which the hash elements were added. The order is not affected when values corresponding to existing keys in the IxHash are changed. The elements can also be set to any arbitrary supplied order. The familiar perl array operations can also be performed on the IxHash.SYNOPSIS # simple usage use Tie::IxHash; tie HASHVARIABLE, Tie::IxHash ; # OO interface with more powerful features use Tie::IxHash; TIEOBJECT = Tie::IxHash->new( ); TIEOBJECT->Splice( OFFSET ] ); TIEOBJECT->Push( LIST ); TIEOBJECT->Pop; TIEOBJECT->Shift; TIEOBJECT->Unshift( LIST ); TIEOBJECT->Keys( ); TIEOBJECT->Values( ); TIEOBJECT->Indices( LIST ); TIEOBJECT->Delete( ); TIEOBJECT->Replace( OFFSET, VALUE, ); TIEOBJECT->Reorder( LIST ); TIEOBJECT->SortByKey; TIEOBJECT->SortByValue; TIEOBJECT->Length; Requirements: · Perl

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