X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fcore%2Fgetopt.h;h=f6c48597c5220f73998f1ced0ccc6faf5411a445;hb=c76bd823b81d723d8cd4531631a4b18544f1981a;hp=7e5e25f5a1a9ee9994995cc9c77ca4355db8e8b7;hpb=cfc8e0b7b15ea505bd6a6a9599cbc5ce1e316963;p=libs%2Fcore.git

diff --git a/source/core/getopt.h b/source/core/getopt.h
index 7e5e25f..f6c4859 100644
--- a/source/core/getopt.h
+++ b/source/core/getopt.h
@@ -27,11 +27,13 @@ public:
 	class OptBase
 	{
 	public:
-		OptBase           &set_help(const std::string &h) { help=h; return *this; }
+		OptBase           &set_help(const std::string &);
+		OptBase           &set_help(const std::string &, const std::string &);
 		char              get_short() const               { return shrt; }
 		const std::string &get_long() const               { return lng; }
 		ArgType           get_arg_type() const            { return arg_type; }
 		const std::string &get_help() const               { return help; }
+		const std::string &get_metavar() const            { return metavar; }
 		unsigned          get_seen_count() const          { return seen_count; }
 		virtual void      process()=0;
 		virtual void      process(const std::string &)=0;
@@ -42,8 +44,9 @@ public:
 		ArgType     arg_type;
 		unsigned    seen_count;
 		std::string help;
+		std::string metavar;
 
-		OptBase(char s, const std::string &l, ArgType a): shrt(s), lng(l), arg_type(a), seen_count(0) { }
+		OptBase(char, const std::string &, ArgType);
 	};
 
 private: