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math/big: more cross-references in docstrings
Change-Id: I3541859bbf3ac4f9317b82a66d21be3d5c4c5a84 Reviewed-on: https://go-review.googlesource.com/c/go/+/597658 Reviewed-by: Ian Lance Taylor <iant@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Carlos Amedee <carlos@golang.org> Auto-Submit: Ian Lance Taylor <iant@google.com>
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@ -393,7 +393,7 @@ func (x *Float) validate0() string {
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// have before calling round. z's mantissa must be normalized (with the msb set)
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// or empty.
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//
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// CAUTION: The rounding modes ToNegativeInf, ToPositiveInf are affected by the
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// CAUTION: The rounding modes [ToNegativeInf], [ToPositiveInf] are affected by the
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// sign of z. For correct rounding, the sign of z must be set correctly before
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// calling round.
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func (z *Float) round(sbit uint) {
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@ -733,7 +733,7 @@ func msb64(x nat) uint64 {
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}
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// Uint64 returns the unsigned integer resulting from truncating x
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// towards zero. If 0 <= x <= math.MaxUint64, the result is [Exact]
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// towards zero. If 0 <= x <= [math.MaxUint64], the result is [Exact]
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// if x is an integer and [Below] otherwise.
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// The result is (0, [Above]) for x < 0, and ([math.MaxUint64], [Below])
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// for x > [math.MaxUint64].
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@ -289,7 +289,7 @@ func (z *Int) Rem(x, y *Int) *Int {
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// r = x - y*q
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//
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// (See Daan Leijen, “Division and Modulus for Computer Scientists”.)
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// See DivMod for Euclidean division and modulus (unlike Go).
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// See [DivMod] for Euclidean division and modulus (unlike Go).
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func (z *Int) QuoRem(x, y, r *Int) (*Int, *Int) {
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z.abs, r.abs = z.abs.div(r.abs, x.abs, y.abs)
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z.neg, r.neg = len(z.abs) > 0 && x.neg != y.neg, len(r.abs) > 0 && x.neg // 0 has no sign
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