# HG changeset patch # User ballarin # Date 1221560726 -7200 # Node ID fc420a5cf72e11541b230f0d2feb1cec838d27b0 # Parent f14f34194f63d8717e2f4a5ebb506bbfca8502a1 Do not rely on locale assumption in interpretation. diff -r f14f34194f63 -r fc420a5cf72e src/HOLCF/Bifinite.thy --- a/src/HOLCF/Bifinite.thy Tue Sep 16 12:25:04 2008 +0200 +++ b/src/HOLCF/Bifinite.thy Tue Sep 16 12:25:26 2008 +0200 @@ -41,8 +41,10 @@ interpretation approx: finite_deflation ["approx i"] by (rule finite_deflation_approx) +lemma (in deflation) deflation: "deflation d" .. + lemma deflation_approx: "deflation (approx i)" -by (rule approx.deflation_axioms) +by (rule approx.deflation) lemma lub_approx [simp]: "(\i. approx i) = (\ x. x)" by (rule ext_cfun, simp add: contlub_cfun_fun)