# HG changeset patch # User haftmann # Date 1507494499 -7200 # Node ID 128e9ed9f63c8db568a0982603646b4a0c2a8cb7 # Parent 7ba45c30250cb06024c39224da26c4196596a3e5 spelling and tuned whitespace diff -r 7ba45c30250c -r 128e9ed9f63c src/HOL/Divides.thy --- a/src/HOL/Divides.thy Sun Oct 08 22:28:19 2017 +0200 +++ b/src/HOL/Divides.thy Sun Oct 08 22:28:19 2017 +0200 @@ -527,7 +527,7 @@ text \ The following type class contains everything necessary to formulate a division algorithm in ring structures with numerals, restricted - to its positive segments. This is its primary motiviation, and it + to its positive segments. This is its primary motivation, and it could surely be formulated using a more fine-grained, more algebraic and less technical class hierarchy. \ @@ -551,7 +551,6 @@ \ \These are conceptually definitions but force generated code to be monomorphic wrt. particular instances of this class which yields a significant speedup.\ - begin subclass semiring_div_parity