MapUnionSumStateFactory.new Adder() {...}

Element	Missed Instructions	Cov.	Missed Branches	Cov.	Missed	Cxty	Missed	Lines	Missed	Methods
Total	16 of 16	0%	0 of 0	n/a	2	2	3	3	2	2
writeSum(Type, Block, int, Block, int, BlockBuilder)		0%		n/a	1	1	2	2	1	1
{...}		0%		n/a	1	1	1	1	1	1