# HG changeset patch
# User paulson
# Date 977235552 -3600
# Node ID 58c3c00d9fdf44bca06fafe207d094eb7494d1ab
# Parent  c1643c077df4a29f8d60673f8d3b543cd470c45a
new file extract_common_term.ML for the cancel-factor simprocs

diff -r c1643c077df4 -r 58c3c00d9fdf src/HOL/IsaMakefile
--- a/src/HOL/IsaMakefile	Tue Dec 19 15:17:53 2000 +0100
+++ b/src/HOL/IsaMakefile	Tue Dec 19 15:19:12 2000 +0100
@@ -64,6 +64,7 @@
   $(SRC)/Provers/Arith/cancel_sums.ML \
   $(SRC)/Provers/Arith/combine_numerals.ML \
   $(SRC)/Provers/Arith/cancel_numeral_factor.ML \
+  $(SRC)/Provers/Arith/extract_common_term.ML \
   $(SRC)/Provers/Arith/fast_lin_arith.ML $(SRC)/Provers/blast.ML \
   $(SRC)/Provers/clasimp.ML $(SRC)/Provers/classical.ML \
   $(SRC)/Provers/hypsubst.ML $(SRC)/Provers/make_elim.ML \