130def frameExpectedEpochAt =
131 (lambda unrestricted layout : (family RegionFrameLayout) .
132 (naturalAdd
133 (frameExpectedAt layout)
134 (naturalSaturatingSubtract (bytes-length (frameHeader layout)) regionFrameEpochFromEnd)))The compiler supplied declaration spans and resolved links from this source snapshot. This page does not assert that this file belongs to a checked closure.