Greg c03e37bd54 Make a Go Interface instead of a struct for top level objects. ... Use a new struct Id as a concrete version of that type.		2019-04-29 11:46:48 -04:00
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foundation	Make a Go Interface instead of a struct for top level objects.	2019-04-29 11:46:48 -04:00
simple	Make a Go Interface instead of a struct for top level objects.	2019-04-29 11:46:48 -04:00