Period

dotty.tools.dotc.core.Periods.Period

See thePeriod companion object

final class Period(val code: Int) extends AnyVal

A period is a contiguous sequence of phase ids in some run. It is coded as follows:

sign, always 0 1 bit runid 17 bits last phase id: 7 bits #phases before last: 7 bits

// Dmitry: sign == 0 isn't actually always true, in some cases phaseId == -1 is used for shifts, that easily creates code < 0

Attributes

The intersection of two periods

Does this period contain given period?

The first phase of this period

The last phase of this period

Does this period overlap with given period?

The phase identifier of this single-phase period.

The run identifier of this period.

Returns a string representation of the object.

The default representation is platform dependent.

The smallest period containing two periods

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