I'm trying to dynamically create domain objects in Grails and encountered the problem that for any property referencing another domain object the metaproperty tells me its type is "java.lang.Object" and not the expected type. For example: class PhysicalSiteAssessment { // site info Site site Date sampleDate Boolean rain...
I am trying to know how Qt implements meta object compiling which enables them to provide signal slot mechanism in Qt. I am not able to finding much details in the documentation. EDIT::I am not able to get the source code of _id = QObject::qt_metacall(_c, _id, _a); Following is source file and corresponding moc file. #ifndef SSOBJECT...
Pardon my ignorance, but What is a Metaobject protocol, and does Ruby have one? If not, is it possible to implement one for Ruby? What features might a Metaobject protocol possess if Ruby was to have one? ...