Builtin Types and Methods

  [Primitive] Bool   Int   Float   Str   Slice   Range
  [Str]       X find(eggex)   replace()
              trim()   trimStart()   trimEnd()
              startsWith()   endsWith()
              upper()   lower()  # ascii or unicode
              search()   leftMatch()
  [Match]     group()   start()   end()
              X groups()   X groupDict()
  [List]      append()   pop()   extend()   indexOf()
              X insert()   X remove()   reverse()
  [Dict]      keys()   values()   X get()   X erase()
              X inc()   X accum()
X [Func]      name()   location()   toJson()
X [Proc]      name()   location()   toJson()
X [Module]    name()   filename()
  [Place]     setValue()
  [IO]        X eval()   X captureStdout()
              promptVal()
              X time()   X strftime()
              X glob()
  [Quotation] Expr   X Template   Command
  [Code]      BuiltinFunc   BuiltinMethod
X [Guts]      heapId()
