From: David Wells <wellsd2@rpi.edu>
Date: Mon, 18 Jan 2016 14:03:07 +0000 (-0500)
Subject: Simplify the forward declarations.
X-Git-Tag: v8.4.0-rc2~81^2~6
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c8b7e50be2f9e47772bddb1fb62896a9590484e8;p=dealii.git

Simplify the forward declarations.

ParameterHandler does not need a forward declaration because none of the
Pattern classes use it.
---

diff --git a/include/deal.II/base/parameter_handler.h b/include/deal.II/base/parameter_handler.h
index 6042d7b3b4..95350a6be7 100644
--- a/include/deal.II/base/parameter_handler.h
+++ b/include/deal.II/base/parameter_handler.h
@@ -32,18 +32,9 @@
 
 DEAL_II_NAMESPACE_OPEN
 
-//TODO: Allow long input lines to be broken by appending a backslash character
-
-
-// public classes; to be declared below
-class ParameterHandler;
-class MultipleParameterLoop;
-
-
-
-// forward declaration
+// forward declarations for interfaces and friendship
 class LogStream;
-
+class MultipleParameterLoop;
 
 
 /**