a2ps: UPC compatability

Viraj Sinha <[email protected]> Thu, 21 Jul 2011 14:08:01 -0700

Newsgroups	gmane.comp.printing.a2ps.bugs
Message-ID	<[email protected]>

Dear a2ps maintainers,

As part of the GCC UPC <http://www.gccupc.org/> project I have created a 
file which adds UPC 
<http://en.wikipedia.org/wiki/Unified_Parallel_C>functionality to 
a2ps(attached). It is a modified version of c.ssh, as the 2 languages 
are very similar.  I would appreciate it if you included it in the next 
release of a2ps.

I have not been able to figure out any specific maintainers' emails, nor 
have I found a website dedicated to a2ps.  (I used this site 
<http://216.206.130.36/cgi-bin/info2html?%28a2ps%29Top>for the bug email)

-Viraj Sinha
Intrepid Technology, inc.
Palo Alto, CA

upc.ssh (text/plain, 2.6 KB)

# Style sheet for UPC
# Copyright (c) 1995-2000 Akim Demaille, Miguel Santana
#

#
# This file is part of a2ps.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; see the file COPYING.  If not, write to
# the Free Software Foundation, 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
#

style UPC is
requires a2ps 4.13

written by "Akim Demaille <[email protected]>"
#modified by "Viraj Sinha <[email protected]>"
version is 1.6
documentation is
   "This style does not highlight the function definitions."
   "Another style which highlights them, GNUish C, is provided (gnuc.ssh)."
   "It works only if you respect some syntactic conventions."
   "This file is a modification of the c.ssh file. Modified by Viraj Sinha."
end documentation

alphabets are
   "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz_#$%"

case sensitive

ancestors are
  cpp
end ancestors

keywords in Keyword are
   double, enum, void, int, long, FILE, struct, char, signed, float,
   short, unsigned, upc_lock_t
end keywords

keywords in Keyword_strong are
   auto, "case", const, continue, do, inline, extern, for, register,
   return, switch, union, goto, typedef, sizeof, typeof, volatile, static,
   NULL, default, break, if, while, else, upc_forall, upc_barrier, upc_notify,
   upc_wait, upc_fence, upc_blocksizeof, upc_elemsizeof, upc_localsizeof, 
   shared, strict, relaxed
end keywords

optional operators are
  (/(case)([ 	]+)(.+)([ 	]*:)/
   \1 Keyword_strong, \2 Plain, \3 Label, \4 Plain)
end operators

optional operators are
   -> \rightarrow,
   && \wedge,
   || \vee,
   != \neq,
   == \equiv,
   # We need to protect these, so that <= is not replaced in <<=
   <<=,
   >>=,
   <= \leq,
   >= \geq,
   ! \not
end operators

sequences are
    "/*" Comment "*/",
    "//" Comment,
    C-string,
    # We do not want C-string in ASM to be declared as string,
    # since it polutes the layout.
    (/(asm)([[:blank:]]*\\([[:blank:]]*")/
	\1 Keyword_strong, \2 Plain)
        Plain
        "\"" Plain
	exceptions are
	  (/(\\\\.)/ \1)
	end exceptions,
    C-char
end sequences

end style