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P5-io-null

May 26, 2018

IO::Null - class for null filehandles

IONull

Calling a constructor of this class always succeeds, returning a new null filehandle. Writing to any object of this class is always a no- operation, and returns true. Reading from any object of this class is always nooperation, and returns empty-string or empty-list, as appropriate.

WWW http//search.cpan.org/dist/IO-Null/