commit 4e0a09fd8b9feed38a3c1ef5e095bf044ebe36f0
author John Stalcup <stalcup@google.com> Mon Nov 04 18:48:45 2013 -0800
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Tue Nov 05 19:41:22 2013 +0000
tree 6f9bc2071d121ca46cc541811bd122276d9cd6c7
parent efa4baa1c4116425a6996b1a1919ed932042e97a

Adds RuntimePropertyRegistry for runtime rebinding.

The RuntimePropertyRegistry is necessary because runtime rebinding
depends on the execution of condition checks embedded in rebind rules,
and these condition checks depend on property value lookups which it
provides.

Runtime rebinding is needed for separate compilation since static
compile time rebinding is only possible when in possession of complete
global knowledge and thus can only be done in monolithic compiles.

Separate compilation is wanted because it makes things faster by
reducing the amount of work necessary when only a couple of files
have changed and also by making it possible to run some work in
parallel.

Change-Id: I5f688e679a1dab2fa95f6a451a779b7201aee93d