Changes in src/Parser/ExpressionNode.cc [3d8d7a7:c36298d]

File:

• src/Parser/ExpressionNode.cc (modified) (1 diff)

src/Parser/ExpressionNode.cc

@@ -357 +357 @@
                                                                         new ConstantExpr( Constant::from_ulong( str.size() + 1 - 2 ) ), // +1 for '\0' and -2 for '"'
                                                                         false, false );
-        Expression * ret = new ConstantExpr( Constant( at, str, (unsigned long long int)0 ) ); // constant 0 is ignored for pure string value
+        Expression * ret = new ConstantExpr( Constant( at, str, std::nullopt ) );
         if ( units.length() != 0 ) {
                 ret = new UntypedExpr( new NameExpr( units ), { ret } );