avoid polymorphic equality;
do not export ring_conv (which is not a conversion anyway);
renamed algebra_tac to ring_tac;
ring_tac: simplified tactic wrapper, no longer handles ERROR;
(* Title: Admin/Benchmarks/HOL-datatype/ROOT.ML
ID: $Id$
Some rather large datatype examples (from John Harrison).
*)
val tests = ["Brackin", "Instructions", "SML", "Verilog"];
set timing;
warning "\nset quick_and_dirty\n"; set quick_and_dirty;
List.app time_use_thy tests;
warning "\nreset quick_and_dirty\n"; reset quick_and_dirty;
List.app remove_thy tests;
List.app time_use_thy tests;