func uri_from_term(term *C.raptor_term) Term {
ruri := *(**C.raptor_uri)(unsafe.Pointer(&term.value))
uristr := C.GoString((*C.char)(unsafe.Pointer(C.raptor_uri_as_string(ruri))))
uri := Uri(uristr)
return &uri
}
//for internal use only. callback from the C namespace handler for the parser
//export GoRaptor_handle_namespace
func GoRaptor_handle_namespace(user_data, nsp unsafe.Pointer) {
parser := (*Parser)(user_data)
ns := (*C.raptor_namespace)(nsp)
cprefix := C.raptor_namespace_get_prefix(ns)
curi := C.raptor_namespace_get_uri(ns)
prefix := C.GoString((*C.char)(unsafe.Pointer(cprefix)))
uri := C.GoString((*C.char)(unsafe.Pointer(C.raptor_uri_as_string(curi))))
parser.namespace_handler(prefix, uri)
}
func literal_from_term(term *C.raptor_term) Term {
literal := Literal{}
lval := (*C.raptor_term_literal_value)(unsafe.Pointer(&term.value))
literal.Value = C.GoString((*C.char)(unsafe.Pointer(lval.string)))
if int(lval.language_len) != 0 {
literal.Lang = C.GoString((*C.char)(unsafe.Pointer(lval.language)))
}
if lval.datatype != nil {
dtstr := C.raptor_uri_as_string(lval.datatype)
literal.Datatype = C.GoString((*C.char)(unsafe.Pointer(dtstr)))
}
return &literal
}