operator fun CompoundAmounts.plus(map2: CompoundAm...

# getting-started

[bjonnh]

operator fun CompoundAmounts.plus(map2: CompoundAmounts): CompoundAmounts {
val map1 = this

map2.forEach {
if (map1.containsKey(it.key)) {
map1[it.key] = map1[it.key]!! + it.value
} else {
map1[it.key] = it.value
}
}

return map1
}