Declare::Constraints::Simple::Library::Numerical(3p)

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.