//#define HELLO "world"
//#if false
//$ unexpected /*$HELLO$*/
//#else
//$ expected /*$HELLO$*/
//#endif
//#if false
//$$ unexpected /*$HELLO$*/
//#else
//$$ expected /*$HELLO$*/
//#endif
//#if false
test /*-*/unexpected
//#else
test /*-*/expected
//#endif
