Function clingo_sys::clingo_symbolic_atoms_is_valid
[−]
[src]
pub unsafe extern "C" fn clingo_symbolic_atoms_is_valid(
atoms: *mut 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.
Parameters:
atoms
the targetiterator
the iteratorvalid
whether the iterator points to some element within the sequence
Returns whether the call was successful