Re: [isabelle-dev] Lexical orders on Lists [was: Code_String: linorder in String.literal]

2013-12-03 Thread Florian Haftmann
> I agree that a separate theory would be nice. But before doing so, we > should also try to consolidate what's there already. The current state > in List.thy is as follows (8c0a27b9c1bd): > > 1. lexord :: ('a * 'a) set => ('a list * 'a list) set >a set version of the irreflexive lexicographic

Re: [isabelle-dev] Lexical orders on Lists [was: Code_String: linorder in String.literal]

2013-11-28 Thread Andreas Lochbihler
Hi Florian, > Just a remark on > http://isabelle.in.tum.de/repos/isabelle/rev/8c0a27b9c1bd: the matter on > lexicographic orderings in List.thy is now numerous enough but still > self-contained to justify a separate theory Lexorder.thy. I agree that a separate theory would be nice. But before do

[isabelle-dev] Lexical orders on Lists [was: Code_String: linorder in String.literal]

2013-11-28 Thread Florian Haftmann
Just a remark on http://isabelle.in.tum.de/repos/isabelle/rev/8c0a27b9c1bd: the matter on lexicographic orderings in List.thy is now numerous enough but still self-contained to justify a separate theory Lexorder.thy. I would also suggest that the predicate version should be done using locales rath