Method Equal

lib/execution_segment.go:199–211

Equal returns true only if the two execution segments have the same from and to values.

(other *ExecutionSegment)

// Equal returns true only if the two execution segments have the same from and
// to values.
func (es *ExecutionSegment) Equal(other *ExecutionSegment) bool {
	if es == other {
		return true
	}
	thisFrom, otherFrom, thisTo, otherTo := zeroRat, zeroRat, oneRat, oneRat
	if es != nil {
		thisFrom, thisTo = es.from, es.to
	}
	if other != nil {
		otherFrom, otherTo = other.from, other.to
	}
	return thisFrom.Cmp(otherFrom) == 0 && thisTo.Cmp(otherTo) == 0
}

// SubSegment returns a new execution sub-segment - if a is (1/2:1] and b is
// (0:1/2], then a.SubSegment(b) will return a new segment (1/2, 3/4].