NAME

Declare::Constraints::Simple::Library::Array - Array Constraints

SYNOPSIS

# accept a list of pairs
my $pairs_validation = IsArrayRef( HasArraySize(2,2) );

DESCRIPTION

This module contains all constraints that can be applied to array references.

CONSTRAINTS

HasArraySize([$min, [$max]])

With $min defaulting to 1. So a specification of

my $profile = HasArraySize;

checks for at least one value. To force an exact size of the array, specify the same values for both:

my $profile = HasArraySize(3, 3);

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.