huffman [Tue, 27 Mar 2012 11:41:16 +0200] rev 48010
extend definition of divmod_int_rel to handle denominator=0 case
huffman [Tue, 27 Mar 2012 11:02:18 +0200] rev 48009
tuned proofs
huffman [Tue, 27 Mar 2012 10:34:12 +0200] rev 48008
shorten a proof
huffman [Tue, 27 Mar 2012 10:20:31 +0200] rev 48007
simplify some proofs
huffman [Tue, 27 Mar 2012 09:54:39 +0200] rev 48006
rename lemmas {div,mod}_eq -> {div,mod}_nat_unique, for consistency with minus_unique, inverse_unique, etc.
huffman [Tue, 27 Mar 2012 09:44:56 +0200] rev 48005
simplify some proofs
wenzelm [Mon, 26 Mar 2012 21:03:30 +0200] rev 48004
merged
wenzelm [Mon, 26 Mar 2012 20:45:59 +0200] rev 48003
merged
wenzelm [Mon, 26 Mar 2012 20:42:00 +0200] rev 48002
more precise treatment of \r\n as blank symbol (cf. 2bf29095d26f), e.g. relevant for loading theory headers in Isabelle/jEdit -- NB: jEdit and Isabelle/ML normalize newline variants to \n, but Isabelle/Scala retains them literally;
nipkow [Mon, 26 Mar 2012 21:00:39 +0200] rev 48001
merged