Changes in src/ResolvExpr/AlternativeFinder.cc [4d2d45f9:d76c588]

File:

• src/ResolvExpr/AlternativeFinder.cc (modified) (2 diffs)

src/ResolvExpr/AlternativeFinder.cc

@@ -28 +28 @@
 #include "Alternative.h"           // for AltList, Alternative
 #include "AlternativeFinder.h"
+#include "AST/Expr.hpp"
+#include "AST/Type.hpp"
 #include "Common/SemanticError.h"  // for SemanticError
 #include "Common/utility.h"        // for deleteAll, printAll, CodeLocation
@@ -222 +224 @@
                         cost.incReference();
                 }
+        }
+
+        const ast::Expr * referenceToRvalueConversion( const ast::Expr * expr, Cost & cost ) {
+                if ( expr->result.as< ast::ReferenceType >() ) {
+                        // cast away reference from expr
+                        cost.incReference();
+                        return new ast::CastExpr{ expr->location, expr, expr->result->stripReferences() };
+                }
+                
+                return expr;
         }