Register an interval code. Returns a disposer, so a host that adds codes for
one instrument can take them away again.
A registered code shadows a built-in token of the same name: a host whose
W means "calendar week in the exchange's zone" rather than "604800 seconds
from the epoch" is entitled to say so.
Register an interval code. Returns a disposer, so a host that adds codes for one instrument can take them away again.
A registered code shadows a built-in token of the same name: a host whose
Wmeans "calendar week in the exchange's zone" rather than "604800 seconds from the epoch" is entitled to say so.