-- Three overloaded variants of builtin function `op:plus' (this may serve    as a template for other builtins).
-- Three overloaded variants of builtin function `op:plus' (this may serve
   as a template for other builtins).

zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb