NAME

Memoize::Once - memoise expression on first execution

DESCRIPTION

This module supplies an operator that causes an expression to be evaluated
only once per program run, memoising its value for the remainder of
the run.

INSTALLATION

	perl Build.PL
	./Build
	./Build test
	./Build install

AUTHOR

Andrew Main (Zefram) <zefram@fysh.org>

COPYRIGHT

Copyright (C) 2011 Andrew Main (Zefram) <zefram@fysh.org>

LICENSE

This module is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
