/.sleep/.alarm/
/.sleep/.alarm/

I think ".sleep" is confusing, as its functionality does not match sleep().
And from this, we could spec an alarm() function, which would just create a
subscribable with an .alarm and code to be executed when the alarm arrives.

prammer/specs,tokuhirom/specs,prammer/specs,prammer/specs,perl6/specs,tokuhirom/specs,perl6/specs,tokuhirom/specs