#629 (Dec 17, 2016, 10:31:05 PM)

1. reoriented congruence rules in non-explosive direction (detail / hgweb)
2. more fine-grained type class hierarchy for div and mod (detail / hgweb)
3. restructured matter on polynomials and normalized fractions (detail / hgweb)
4. streamlined computation rules for primality of numerals: no need to go via explicit conversion to nat (detail / hgweb)
5. tuned fact references (detail / hgweb)
6. clarified library contents (detail / hgweb)
7. standardized notation (detail / hgweb)
8. redundant (detail / hgweb)
9. renewed and spread FIXME tags on watering bin interpretation, which got partially lost in 9f089287687b (detail / hgweb)
10. added lemmas demanded by FIXMEs (detail / hgweb)
11. dropped comment after conversation with author: predicate compiler works independently from any code generator setup (detail / hgweb)

Started by an SCM change

This run spent:

• 5 min 2 sec waiting;
• 1 hr 27 min build duration;
• 1 hr 32 min total from scheduled to completion.