Re: Issue 2149 in lilypond: Patch: Creates non-negative-integer? predicate.

[lilypond]

Comment #3 on issue 2149 by address@hidden: Patch: Creates  
non-negative-integer? predicate.
http://code.google.com/p/lilypond/issues/detail?id=2149

non-negative-integer? is an awkward name.  It does not help that there is  
not really total agreement in mathematics about what "positive?" means,  
although Scheme has a definition.  I'd prefer something like "natural?"  
(although mathematicians are in even less agreement about the exact meaning  
of that one) or "count?".  Closer to the original suggestion would  
be "size?" but that does not necessarily suggest an integer amount.