ParseArgs change params and return value

1 files changed, 5 insertions, 13 deletions

diff --git a/modules/codec/c++/args.hpp b/modules/codec/c++/args.hpp
index 66acd97..8a536c5 100644
--- a/modules/codec/c++/args.hpp
+++ b/modules/codec/c++/args.hpp
@@ -204,18 +204,10 @@ public:
  * Helper function to reduce boilerplate
  */
 template<typename ArgSch>
-error_or<data<ArgSch>> parse_args(int argc, char** argv){
-	data<ArgSch> dec_dat;
-
-	{
-		data<ArgSch,encode::Args> arg_dat{argc,argv};
-		codec<ArgSch,encode::Args> arg_cod;
-		auto eov = arg_cod.decode(arg_dat,dec_dat);
-		if(eov.is_error()){
-			return std::move(eov.get_error());
-		}
-	}
-
-	return dec_dat;
+error_or<void> parse_args(data<ArgSch>& dec_dat,int argc, char** argv){
+	data<ArgSch,encode::Args> arg_dat{argc,argv};
+	codec<ArgSch,encode::Args> arg_cod;
+	auto eov = arg_cod.decode(arg_dat,dec_dat);
+	return eov;
 }
 }