X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fcore%2Fgetopt.cpp;h=911b673d9b1d28358966a302de44aaf6428735e3;hb=03d324e20b1062fbc9a6b60106b370c7194a6141;hp=cfc9d7a02fa99e547cc19afefecf6c32250691b3;hpb=d16185720fa344263367dbd50c61bfc8183d99a4;p=libs%2Fcore.git

diff --git a/source/core/getopt.cpp b/source/core/getopt.cpp
index cfc9d7a..911b673 100644
--- a/source/core/getopt.cpp
+++ b/source/core/getopt.cpp
@@ -17,6 +17,23 @@ GetOpt::~GetOpt()
 		delete *i;
 }
 
+GetOpt::OptBase &GetOpt::add_option(OptBase *opt)
+{
+	for(list<OptBase *>::iterator i=opts.begin(); i!=opts.end(); )
+	{
+		if((*i)->get_short()==opt->get_short() || (*i)->get_long()==opt->get_long())
+		{
+			delete *i;
+			opts.erase(i++);
+		}
+		else
+			++i;
+	}
+
+	opts.push_back(opt);
+	return *opts.back();
+}
+
 GetOpt::OptBase &GetOpt::get_option(char s)
 {
 	for(list<OptBase *>::iterator i=opts.begin(); i!=opts.end(); ++i)