# HG changeset patch # User huffman # Date 1206650950 -3600 # Node ID 57923fdab83ba158cb5beb0dd9eddc3256c91de4 # Parent 758c6fef7b94d0762136bd050d998859ed8c15e0 remove commented text diff -r 758c6fef7b94 -r 57923fdab83b src/HOLCF/CompactBasis.thy --- a/src/HOLCF/CompactBasis.thy Thu Mar 27 21:21:08 2008 +0100 +++ b/src/HOLCF/CompactBasis.thy Thu Mar 27 21:49:10 2008 +0100 @@ -383,26 +383,7 @@ instance compact_basis :: (profinite) po by (rule typedef_po [OF type_definition_compact_basis compact_le_def]) -(* -definition - compact_le :: "'a compact_basis \ 'a compact_basis \ bool" where - "compact_le = (\x y. Rep_compact_basis x \ Rep_compact_basis y)" -lemma compact_le_refl: "compact_le x x" -unfolding compact_le_def by (rule refl_less) - -lemma compact_le_trans: "\compact_le x y; compact_le y z\ \ compact_le x z" -unfolding compact_le_def by (rule trans_less) - -lemma compact_le_antisym: "\compact_le x y; compact_le y x\ \ x = y" -unfolding compact_le_def -apply (rule Rep_compact_basis_inject [THEN iffD1]) -apply (erule (1) antisym_less) -done - -interpretation compact_le: preorder [compact_le] -by (rule preorder.intro, rule compact_le_refl, rule compact_le_trans) -*) text {* minimal compact element *} definition