From: Wolfgang Bangerth <bangerth@math.tamu.edu>
Date: Thu, 17 May 2001 11:17:40 +0000 (+0000)
Subject: Make variables const and thus Intel C++ compiler more happy.
X-Git-Tag: v8.0.0~19167
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0234ec18718b0ef6bb7c7bba6b2f76b492b271d0;p=dealii.git

Make variables const and thus Intel C++ compiler more happy.
Add TODOs.


git-svn-id: https://svn.dealii.org/trunk@4624 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/lac/include/lac/solver_control.h b/deal.II/lac/include/lac/solver_control.h
index 3175d43073..c7b5d0de4b 100644
--- a/deal.II/lac/include/lac/solver_control.h
+++ b/deal.II/lac/include/lac/solver_control.h
@@ -327,15 +327,17 @@ class SolverControl : public Subscriptor
 				      * known it is 0.
 				      */
     double       failure_residual;
-
     
 				     /**
-				      * Log convergence history to @p{deallog}.
+				      * Log convergence history to
+				      * @p{deallog}.
 				      */
+//TODO:[GK] leading underscores are prohibited by the C++ standard in user code. what is the reason here anyway?
     bool         _log_history;
 				     /**
 				      * Log only every nth step.
 				      */
+//TODO:[GK] leading underscores are prohibited by the C++ standard in user code. what is the reason here anyway?
     unsigned int _log_frequency;
     
 				     /**
@@ -346,6 +348,7 @@ class SolverControl : public Subscriptor
 				      * success together with @p{lstep}
 				      * and @p{lvalue} are logged.
 				      */
+//TODO:[GK] leading underscores are prohibited by the C++ standard in user code. what is the reason here anyway?
     bool         _log_result;
 };
 
@@ -452,7 +455,7 @@ SolverControl::max_steps () const
 
 
 inline unsigned int
-SolverControl::set_max_steps (unsigned int newval)
+SolverControl::set_max_steps (const unsigned int newval)
 {
   unsigned int old = maxsteps;
   maxsteps = newval;
@@ -485,7 +488,7 @@ SolverControl::tolerance () const
 
 
 inline double
-SolverControl::set_tolerance (double t)
+SolverControl::set_tolerance (const double t)
 {
   double old = tol;
   tol = t;
@@ -494,7 +497,7 @@ SolverControl::set_tolerance (double t)
 
 
 inline void
-SolverControl::log_history (bool newval)
+SolverControl::log_history (const bool newval)
 {
   _log_history = newval;
 }
@@ -509,7 +512,7 @@ SolverControl::log_history () const
 
 
 inline void
-SolverControl::log_result (bool newval)
+SolverControl::log_result (const bool newval)
 {
   _log_result = newval;
 }
@@ -523,7 +526,7 @@ ReductionControl::reduction () const
 
 
 inline double
-ReductionControl::set_reduction (double t)
+ReductionControl::set_reduction (const double t)
 {
   double old = reduce;
   reduce = t;