ripple/rippled — pull request #501 by HowardHinnant (2014-08-08 17:16:11+00:00)
Title: Refactor SField (RIPD-431)

* Restrict access to SField constructors.
* Make all SField access const.
* Hide and simplify databases used to hold SField constants.
* Separate the two concerns of representing a field,
and maintaining a database of fields.