Announcements

ML REPL print depth

By default, ML's REPL will print complex structures only to a certain depth and length.

To get ML to print more of complex data structures, you might find the following useful; this is a quote from

www.cs.mcgill.ca/~prakash/Teaching/comp302/resources.html

Here's the quote:

  How to change the printing depth in SML 110.55?

  If you want to print back the results of some evaluation and
  you only see # where you expect some expression, then you may
  want to change the print depth of the sml compiler.

    * Control.Print.printDepth controls the printing depth.
      Control.Print.printDepth := 100; will set it to 100.
    * Control.Print.printLength controls the printing lenth.
      Control.Print.printLength := 100; will set it to 100.

  Alternatively, you can set the depth at startup using the
  -Cxxx=yyy command line switch:

    sml -Cprint.depth=100

  Run

    sml -H

  to see a list of all such options.

HW3 posted

HW3 is posted. The due date has been adjusted to account for the recent storm. I am also adding three more "late days" for everyone (bringing everyone's total to 7): use them as you see fit.

Alphonce Office Hour cancellation (Oct 12/Oct 13)

Professor Alphonce's office hours are cancelled on both Thursday, October 12th and Friday, October 13th.

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