cli: pass shared_ptr by reference

8ee37947 · Jan Trávníček · 96aa70a1 · 8ee37947
Commit 8ee37947 authored 3 years ago by Jan Trávníček
--- a/alib2cli/src/common/ResultInterpret.h
+++ b/alib2cli/src/common/ResultInterpret.h
@@ -8,7 +8,7 @@ namespace cli {
  
 class ResultInterpret {
 public:
-	static int cli ( std::shared_ptr < abstraction::Value > result ) {
+	static int cli ( const std::shared_ptr < abstraction::Value > & result ) {
 		if ( result ) {
 			std::shared_ptr < abstraction::ValueHolderInterface < int > > ptr1 = std::dynamic_pointer_cast < abstraction::ValueHolderInterface < int > > ( result );
 			if ( ptr1 )