Pierre-Yves David <pierre-yves.david@octobus.net> [Wed, 15 Jan 2020 15:48:38 +0100] rev 44316
nodemap: move the iteratio inside the Block object
Having the iteration inside the serialization function does not help
readability. Now that we have a `Block` object, let us move that code there.
Differential Revision: https://phab.mercurial-scm.org/D7843