Change queue_size argument type to expr #20
Merged
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As constants are evaluated after macros have been expanded, the current implementation of the
actor!
andspawn_context!
macros do not allow a constant to be passed to thequeue_size
argument. This means that actors can only be instanced using anonymous numbers.This PR changes the type of the
queue_size
argument toexpr
, which means constants can also be used.