linked-rolls
    Preparing search index...

    Function readingsOf

    • How far the named copies put each of the symbols from where the remaining copies put it.

      The comparison is between copies and not between two texts, because a collated symbol is one symbol carrying the features of every copy that reads it: no second symbol is left to match it against. Which copies a version was established from is therefore not something the edition still states once the collation has run, and the caller names them. sidesOf says which copies attest each side of a derivation, which is the way to name them rather than by hand.

      The copies named are one side of a comparison and the rest are the other, so the displacement is signed and its sign is the caller's choice. Naming a set that is not a side yields a well formed measurement of something else: one copy's own noise against a mixture of both sides, which is no window any collation used and is wider than the truth.

      A symbol only one side carries measures nothing and is passed over, which leaves out exactly the insertions and the deletions.

      Parameters

      • edition: Edition
      • symbols: readonly Readonly<AnySymbol>[]
      • copies: ReadonlySet<string>

      Returns Reading[]