X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fcore%2Fgetopt.cpp;h=766b858e8d4aa4b2212b94f51756cad0a07a964b;hp=cfc9d7a02fa99e547cc19afefecf6c32250691b3;hb=154d5f43f7a6633a4937499039fc1b1b713e0c0c;hpb=d16185720fa344263367dbd50c61bfc8183d99a4

diff --git a/source/core/getopt.cpp b/source/core/getopt.cpp
index cfc9d7a..766b858 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((opt->get_short()!=0 && (*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)