Method from

src/ast/ast_handle.cpp:236–242

    }

    void BasicStructureAnnotation::from ( BasicStructureAnnotation * ann ) {
        parents.reserve(ann->parents.size() + 1);
        parents.push_back(ann);
        for (auto pp : ann->parents) {
            parents.push_back(pp);
        }
    }

    void BasicStructureAnnotation::from ( const char * parentName ) {
        from((BasicStructureAnnotation*)(this->module->findAnnotation(parentName)));