# HG changeset patch
# User wenzelm
# Date 971983253 -7200
# Node ID 59570adf2d3c9436fc3a5bd055116b62b783d27c
# Parent  c02171c5fb20d5356a7439f27b314630d53dfb62
declare sym [elim?] in HOL.ML instead of Calculation.thy;

diff -r c02171c5fb20 -r 59570adf2d3c src/HOL/Calculation.thy
--- a/src/HOL/Calculation.thy	Thu Oct 19 21:20:07 2000 +0200
+++ b/src/HOL/Calculation.thy	Thu Oct 19 21:20:53 2000 +0200
@@ -188,6 +188,4 @@
   trans
   transitive
 
-lemmas [elim?] = sym
-
 end
diff -r c02171c5fb20 -r 59570adf2d3c src/HOL/HOL.ML
--- a/src/HOL/HOL.ML	Thu Oct 19 21:20:07 2000 +0200
+++ b/src/HOL/HOL.ML	Thu Oct 19 21:20:53 2000 +0200
@@ -32,6 +32,6 @@
 end;
 
 AddXIs [equal_intr_rule, disjI1, disjI2, ext];
-AddXEs [ex1_implies_ex, someI_ex];
+AddXEs [ex1_implies_ex, someI_ex, sym];
 
 open HOL;