func (s *Statement) raptor_statement() (statement *C.raptor_statement) {
var rs, rp, ro, rg *C.raptor_term
if s.Subject != nil {
rs = s.Subject.raptor_term()
}
if s.Predicate != nil {
rp = s.Predicate.raptor_term()
}
if s.Object != nil {
ro = s.Object.raptor_term()
}
if s.Graph != nil {
rg = s.Graph.raptor_term()
}
statement = C.raptor_new_statement_from_nodes(global_world, rs, rp, ro, rg)
if statement == nil {
if rs != nil {
C.raptor_free_term(rs)
}
if rp != nil {
C.raptor_free_term(rp)
}
if ro != nil {
C.raptor_free_term(ro)
}
if rg != nil {
C.raptor_free_term(rg)
}
}
return
}
func (l *Literal) Equals(other Term) (eq bool) {
world_lock.Lock()
lterm := l.raptor_term()
oterm := other.raptor_term()
if C.raptor_term_equals(lterm, oterm) != 0 {
eq = true
}
C.raptor_free_term(oterm)
C.raptor_free_term(lterm)
world_lock.Unlock()
return
}
func (b *Blank) Equals(other Term) (eq bool) {
world_lock.Lock()
bterm := b.raptor_term()
oterm := other.raptor_term()
if C.raptor_term_equals(bterm, oterm) != 0 {
eq = true
}
C.raptor_free_term(oterm)
C.raptor_free_term(bterm)
world_lock.Unlock()
return
}
func (u *Uri) Equals(other Term) (eq bool) {
world_lock.Lock()
uterm := u.raptor_term()
oterm := other.raptor_term()
if C.raptor_term_equals(uterm, oterm) != 0 {
eq = true
}
C.raptor_free_term(oterm)
C.raptor_free_term(uterm)
world_lock.Unlock()
return
}
func (l *Literal) N3() (s string) {
world_lock.Lock()
term := l.raptor_term()
s = term_to_string(l.raptor_term())
C.raptor_free_term(term)
world_lock.Unlock()
return
}
func (b *Blank) N3() (s string) {
world_lock.Lock()
term := b.raptor_term()
s = term_to_string(term)
C.raptor_free_term(term)
world_lock.Unlock()
return
}
func (u *Uri) N3() (s string) {
world_lock.Lock()
term := u.raptor_term()
s = term_to_string(term)
C.raptor_free_term(term)
world_lock.Unlock()
return
}