NAME

Genezzo::BufCa::DirtyScalar - Detect modifications to scalar

SYNOPSIS

DESCRIPTION

BufCaElt uses DirtyScalar to detect when a data block is modified.

ARGUMENTS

FUNCTIONS

SetBCE - set a reference back to the BufCaElt that owns this tie. Some DirtyScalar hook routines need to query the BufCaElt info hash via BufCaElt::GetInfo.

EXPORT

LIMITATIONS

various

TODO

Deprecate SetBCE: can shift responsibility and functionality to storeCB which will contain a hook, versus directly overloading STORE here.

AUTHOR

Jeffrey I. Cohen, jcohen@genezzo.com

SEE ALSO

perl(1).

Copyright (c) 2003, 2004, 2005 Jeffrey I Cohen. All rights reserved.

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

Address bug reports and comments to: jcohen@genezzo.com

For more information, please visit the Genezzo homepage at http://www.genezzo.com