(init-state params ..body) params: an arr body: zero or more forms
C
Defines a state initializer method.
After a state is enabled using enab!
, its initializer method is
automatically invoked with the given arguments.
When a state is automatically enabled (for example, because it was defined using a
state*
clause), its initializer method will be invoked without any
arguments.
@
-parameters are supported, exactly as for an init
clause.