File Coverage

lib/Spreadsheet/Engine/Function/MID.pm

Criterion	Covered	Total	%
statement	15	15	100.0
branch			n/a
condition			n/a
subroutine	6	6	100.0
pod	2	2	100.0
total	23	23	100.0

package Spreadsheet::Engine::Function::MID;

use strict;
use warnings;

use base 'Spreadsheet::Engine::Fn::text';

sub signature { 't', '>=1', '>=0' }

sub calculate {
  my ($self, $string, $start, $len) = @_;
  no warnings 'substr';
  return substr($string, $start - 1, $len);
}

1;

__END__