#984 (Jun 24, 2017, 9:13:04 PM)

1. more direct construction of integer_of_num;
   code equations for integer_of_char may rely on pattern matching on Char (detail / hgweb)
2. treat "undefined" constants internally as special form of case combinators (detail / hgweb)

Started by an SCM change

This run spent:

• 5 min 1 sec waiting;
• 1 hr 36 min build duration;
• 1 hr 41 min total from scheduled to completion.