Lines Matching full:nil
25 if err != nil {
34 return nil
40 // z is undefined but the returned value is nil.
43 return nil, false
50 return nil, false
54 if z.b.abs, _, _, err = z.b.abs.scan(strings.NewReader(s), 0, false); err != nil {
55 return nil, false
58 return nil, false
68 if err != nil {
69 return nil, false
75 if err != nil {
76 return nil, false
82 if err != nil {
83 return nil, false
88 return nil, false
101 powTen := nat(nil).expNN(natTen, nat(nil).setWord(Word(expabs)), nil)
131 if ch, err = r.ReadByte(); err != nil {
133 err = nil // no exponent; same as e0
153 if neg, err = scanSign(r); err != nil {
166 if ch, err = r.ReadByte(); err != nil {
170 err = nil
220 q, r := nat(nil).div(nat(nil), x.a.abs, x.b.abs)
224 p = nat(nil).expNN(natTen, nat(nil).setUint64(uint64(prec)), nil)
228 r, r2 := r.div(nat(nil), r, x.b.abs)
235 q = nat(nil).add(q, natOne)
236 r = nat(nil).sub(r, p)
