LibCpp: Parse Bitwise & Logical Or & And operators

Author: https://github.com/itamar8910
Commit: 575d6a8ee1
Pull-request: https://github.com/SerenityOS/serenity/pull/6009

Userland/Libraries/LibCpp/AST.cpp

@@ -209,6 +209,12 @@ void BinaryExpression::dump(size_t indent) const
     case BinaryOp::NotEqual:
         op_string = "!=";
         break;
+    case BinaryOp::LogicalOr:
+        op_string = "||";
+        break;
+    case BinaryOp::LogicalAnd:
+        op_string = "&&";
+        break;
     }
 
     m_lhs->dump(indent + 1);
@@ -319,6 +325,9 @@ void UnaryExpression::dump(size_t indent) const
     case UnaryOp::PlusPlus:
         op_string = "++";
         break;
+    case UnaryOp::Address:
+        op_string = "&";
+        break;
     default:
         op_string = "<invalid>";
     }