/extlibs/Boost/include/boost/function/gen_function_N.pl

 1#!/usr/bin/perl -w
 2#
 3# Boost.Function library
 4#
 5# Copyright Douglas Gregor 2001-2003. Use, modification and
 6# distribution is subject to the Boost Software License, Version
 7# 1.0. (See accompanying file LICENSE_1_0.txt or copy at
 8# http://www.boost.org/LICENSE_1_0.txt)
 9#
10# For more information, see http://www.boost.org
11use English;
12
13if ($#ARGV < 0) {
14  print "Usage: perl gen_function_N <number of arguments>\n";
15  exit;
16}
17
18
19$totalNumArgs = $ARGV[0];
20for ($numArgs = 0; $numArgs <= $totalNumArgs; ++$numArgs) {
21  open OUT, ">function$numArgs.hpp";
22  print OUT "#define BOOST_FUNCTION_NUM_ARGS $numArgs\n";
23  print OUT "#include <boost/function/detail/maybe_include.hpp>\n";
24  print OUT "#undef BOOST_FUNCTION_NUM_ARGS\n";
25  close OUT;
26}