src/HOL/Library/Code_Char_chr.thy
2009-03-23 haftmann 2009-03-23 Main is (Complex_Main) base entry point in library theories
2008-10-10 haftmann 2008-10-10 `code func` now just `code`
2008-06-26 haftmann 2008-06-26 established Plain theory and image
2007-10-12 haftmann 2007-10-12 added