drscheme:basis:zodiac-reader

This is a parameter that controls the currently active reader for the debugging and teaching language levels. See also drscheme:basis:raw-reader.

• (drscheme:basis:zodiac-reader new-reader) -> void
      new-reader : ((union input-port (-> TST)) zodiac-location boolean exact-integer) -> (-> (union read eof))

  Sets the reader to new-reader.

  All four of the arguments to new-reader must have defaults. They are (in order):

  • (current-input-port)
  • (zodiac:make-zodiac 1 1 0)
  • #t
  • 1

  
  

• (drscheme:basis:zodiac-reader) -> ((union input-port (-> TST)) zodiac-location boolean exact-integer) -> (-> (union read eof))

  Returns the current value of the reader.