I think out of prior ease we left various metasyntactic variables as D when we shifted from speaking about data to speaking about containers. This PR swaps those over, and generally anything that looks like _Core<_ should have a C somewhere after it rather than D.
I think out of prior ease we left various metasyntactic variables as
D
when we shifted from speaking about data to speaking about containers. This PR swaps those over, and generally anything that looks like_Core<_
should have aC
somewhere after it rather thanD
.