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Re: Some more fortran safe-ctype & cleanups
- To: "Kaveh R. Ghazi" <ghazi at caip dot rutgers dot edu>
- Subject: Re: Some more fortran safe-ctype & cleanups
- From: Neil Booth <neil at daikokuya dot demon dot co dot uk>
- Date: Wed, 24 Oct 2001 07:38:18 +0100
- Cc: toon at moene dot indiv dot nluug dot nl, gcc-patches at gcc dot gnu dot org
- References: <200110240452.AAA20687@caip.rutgers.edu>
Kaveh R. Ghazi wrote:-
> One note, there was no direct equivalent to is_hor_space in
> safe-ctype, so it became ISSPACE && != '\n'.
is_nvspace exists for this case ("is a non-vertical space"). Maybe
the Fortran front end doesn't handle the CR-LF etc. dilemma properly
at the moment; I know Java, C, ObjC and C++ do.
is_nvspace() is what cpplib uses.
Neil.