[−][src]Function clingo_sys::clingo_symbolic_atoms_is_valid
pub unsafe extern "C" fn clingo_symbolic_atoms_is_valid(
atoms: *const clingo_symbolic_atoms_t,
iterator: clingo_symbolic_atom_iterator_t,
valid: *mut bool
) -> bool
! Check whether the given iterator points to some element with the sequence ! of symbolic atoms or to the end of the sequence. ! ! @param[in] atoms the target ! @param[in] iterator the iterator ! @param[out] valid whether the iterator points to some element within the ! sequence ! @return whether the call was successful