SYNOPSIS DESCRIPTION This module is written mainly for the convenience of Data::Sah, as a drop-in pure-perl replacement for the XS module Scalar::Util::Numeric, in the case when Data::Sah needs to generate code that uses PP modules instead of XS ones. Not all functions from Scalar::Util::Numeric have been provided. FUNCTIONS isint isfloat isnum isneg isinf isnan SEE ALSO Data::Sah Scalar::Util::Numeric