func (p *exporter) tuple(t *types.Tuple) {
n := t.Len()
p.int(n)
for i := 0; i < n; i++ {
p.param(t.At(i))
}
}
func (h Hasher) hashTuple(tuple *types.Tuple) uint32 {
// See go/types.identicalTypes for rationale.
n := tuple.Len()
var hash uint32 = 9137 + 2*uint32(n)
for i := 0; i < n; i++ {
hash += 3 * h.Hash(tuple.At(i).Type())
}
return hash
}
