Check if variantkey and regionkey are overlapping. Return 1 if the regions overlap, 0 otherwise.

Check if variantkey and regionkey are overlapping. Return 1 if the regions overlap, 0 otherwise.

AreOverlappingVariantKeyRegionKey(vk, rk, mc = vk.env$nrvk_$MC)

Arguments

vk	VariantKey code.
rk	RegionKey code.
mc	Memory-mapped columns object as retured by MmapNRVKfile.