Branch Coverage

blib/lib/Grapheme/Ngram.pm

Criterion	Covered	Total	%
branch	5	8	62.5

line	true	false	branch
12	0	0	@_ > 1 ? :
	0	1	@_ ? :
29	2	10	unless defined $width
33	3	9	unless $width =~ /^[1-9][0-9]*$/x and $width <= scalar @$tokens