Std.Intern

7 public declarations

• emptyStd.Intern.Pool

  A pool holding no text.

  fn
• intern&Std.Intern.Pool -> Str -> (Std.Intern.Pool, Int)

  Preserve an existing ID or append the spelling and return the updated pool.

  fn
• internAll&Std.Intern.Pool -> &Array[Str] -> (Std.Intern.Pool, Array[Int])

  Intern in input order, preserving one ID per input occurrence.

  fn
• lookup&Std.Intern.Pool -> Str -> Option[Int]

  Look up a spelling and check that the indexed ID still names that spelling.

  fn
• Pool

  A persistent, session-local spelling table. Thread returned pools forward.

  type
• resolve&Std.Intern.Pool -> Int -> Option[Str]

  Resolve a pool-local ID, refusing negative and out-of-range values.

  fn
• size&Std.Intern.Pool -> Int

  How many distinct pieces of text the pool holds.

  fn