#!/usr/bin/perl -w | |
# | |
# Boost.Function library | |
# | |
# Copyright (C) 2001-2003 Douglas Gregor (gregod@cs.rpi.edu) | |
# | |
# Permission to copy, use, sell and distribute this software is granted | |
# provided this copyright notice appears in all copies. | |
# Permission to modify the code and to distribute modified code is granted | |
# provided this copyright notice appears in all copies, and a notice | |
# that the code was modified is included with the copyright notice. | |
# | |
# This software is provided "as is" without express or implied warranty, | |
# and with no claim as to its suitability for any purpose. | |
# | |
# For more information, see http://www.boost.org | |
use English; | |
$max_args = $ARGV[0]; | |
open (OUT, ">maybe_include.hpp") or die("Cannot write to maybe_include.hpp"); | |
for($on_arg = 0; $on_arg <= $max_args; ++$on_arg) { | |
if ($on_arg == 0) { | |
print OUT "#if"; | |
} | |
else { | |
print OUT "#elif"; | |
} | |
print OUT " BOOST_FUNCTION_NUM_ARGS == $on_arg\n"; | |
print OUT "# ifndef BOOST_FUNCTION_$on_arg\n"; | |
print OUT "# define BOOST_FUNCTION_$on_arg\n"; | |
print OUT "# include <boost/function/function_template.hpp>\n"; | |
print OUT "# endif\n"; | |
} | |
print OUT "#else\n"; | |
print OUT "# error Cannot handle Boost.Function objects that accept more than $max_args arguments!\n"; | |
print OUT "#endif\n"; |