Declare::Constraints::UserlDeclare::Constraints::Simple::Library::Numerical(3) NAME Declare::Constraints::Simple::Library::Numerical - Numerical Constraints SYNOPSIS # test for number-conformity my $looks_like_number = IsNumber; # only integers my $is_int = IsInt; DESCRIPTIONS This library contains the constraints needed to validate numerical values. CONSTRAINTS IsNumber() True if the value is a number according to Scalar::Utils "looks_like_number". IsInt() True if the value is an integer. SEE ALSO Declare::Constraints::Simple, Declare::Constraints::Simple::Library AUTHOR Robert 'phaylon' Sedlacek "<phaylon@dunkelheit.at>" LICENSE AND COPYRIGHT This module is free software, you can redistribute it and/or modify it under the same terms as perl itself. perl v5.14.1 Declare::Constraints::Simple::Library::Numerical(3)[top]
Vote for polarhome |