Update developer guide
commit44bd69e823095697244ffc549806e885915f08bf
authorMark Abraham <mark.j.abraham@gmail.com>
Tue, 23 Jul 2019 08:44:35 +0000 (23 10:44 +0200)
committerPaul Bauer <paul.bauer.q@gmail.com>
Tue, 23 Jul 2019 13:03:19 +0000 (23 15:03 +0200)
tree740da35d81add804e6a2c3beeb510acf36d7c6d3
parent3538b3491c4b3797e1d64d477b7bc22e86810a27
Update developer guide

Noted best practice for using forward declarations in headers.

Change-Id: Ib6411c43d93481a45d4f065b8dd6c8141f199b61
docs/dev-manual/language-features.rst