# Style sheet for BC
# Copyright (c) 1999 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 BC is
requires a2ps 4.13

written by "Akim Demaille <akim@freefriends.org>"
version is 0.1

documentation is
   "bc is an arbitrary precision calculator language."
end documentation

alphabets are
   "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz_"

case sensitive

keywords in Keyword_strong are

   break, quit, length, return, for, if, while, sqrt, scale,
   ibase, obase, auto, else, read, halt, last, history, warranty,
   continue, print, limits

end keywords


# Function declarations
operators are

   (/(define)([[:space:]])([[:alnum:]]+)/
    \1 Keyword_strong, \2 Plain, \3 Label_strong)

end operators

# Some operators
optional operators are
   & \wedge,
   | \vee,
   <> \neq,
   <= \leq,
   >= \geq
#FIXME:   ! \not  I'm not sure.
end operators

sequences are
    "/*" Comment "*/",
    C-string
end sequences

end style
