Function crfsuite_sys::crfsuite_instance_empty
[−]
[src]
pub unsafe extern "C" fn crfsuite_instance_empty(
seq: *mut crfsuite_instance_t
) -> c_int
Check whether the instance has no item.
seq
The pointer to crfsuite_instance_t.
Returns int \c 1 if the instance has no attribute, \c 0 otherwise.