# Copyright 2012, INRIA
# Julia Lawall, Gilles Muller
# Copyright 2010-2011, INRIA, University of Copenhagen
# Julia Lawall, Rene Rydhof Hansen, Gilles Muller, Nicolas Palix
# Copyright 2005-2009, Ecole des Mines de Nantes, University of Copenhagen
# Yoann Padioleau, Julia Lawall, Rene Rydhof Hansen, Henrik Stuart, Gilles Muller, Nicolas Palix
# This file is part of Coccinelle.
#
# Coccinelle 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, according to version 2 of the License.
#
# Coccinelle 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 Coccinelle.  If not, see <http://www.gnu.org/licenses/>.
#
# The authors reserve the right to distribute this or future versions of
# Coccinelle under other licenses.


#!/usr/bin/perl
#usage:  ./extract_examples.pl ~/week-end/working-documents/examples.tex

my $ex = 0;
my $are_in = 0;
while(<>) { 

    if(/\\section{/) { 
        $ex++;
        open TMP, ">$ex.cocci" or die "$!";
    }

    if(/begin{verbatim}/) { 
        $are_in = 1;
        #old: open TMP, ">$ex.cocci" or die "$!";
    } elsif(/end{verbatim}/) { 
        $are_in = 0;
        #old: $ex++;
    } else {
        if($are_in) {  print TMP "$_"; }
    }
}
