Branch Coverage

blib/lib/MARC/Moose/Field/Std.pm

Criterion	Covered	Total	%
branch	5	8	62.5

line	true	false	branch
37	0	8	unless defined $letter
41	8	6	if $_->[0] =~ /$letter/
44	0	8	unless @values
45	0	8	wantarray ? :