Make a number of parameters constant references

git-svn-id: https://svn.dealii.org/trunk@15074 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/base/include/base/data_out_base.h b/deal.II/base/include/base/data_out_base.h
index 133708081839e5ba2d33956727e0cea174e426b3..4392ad6318b3571973e61f4239acf130a901acb9 100644 (file)
--- a/deal.II/base/include/base/data_out_base.h
+++ b/deal.II/base/include/base/data_out_base.h
@@ -492,7 +492,7 @@ class DataOutBase
                                          * The flags thus obtained overwrite
                                          * all previous contents of this object.
                                          */
-       void parse_parameters (ParameterHandler &prm);
+       void parse_parameters (const ParameterHandler &prm);
 
                                         /**
                                          * Determine an estimate for
@@ -547,7 +547,7 @@ class DataOutBase
                                          * The flags thus obtained overwrite
                                          * all previous contents of this object.
                                          */
-       void parse_parameters (ParameterHandler &prm);
+       void parse_parameters (const ParameterHandler &prm);
 
                                         /**
                                          * Determine an estimate for
@@ -605,7 +605,7 @@ class DataOutBase
                                          * The flags thus obtained overwrite
                                          * all previous contents of this object.
                                          */
-       void parse_parameters (ParameterHandler &prm);
+       void parse_parameters (const ParameterHandler &prm);
 
                                         /**
                                          * Determine an estimate for
@@ -686,7 +686,7 @@ class DataOutBase
                                          * The flags thus obtained overwrite
                                          * all previous contents of this object.
                                          */
-       void parse_parameters (ParameterHandler &prm);
+       void parse_parameters (const ParameterHandler &prm);
 
                                         /**
                                          * Determine an estimate for
@@ -1017,7 +1017,7 @@ class DataOutBase
                                          * The flags thus obtained overwrite
                                          * all previous contents of this object.
                                          */
-       void parse_parameters (ParameterHandler &prm);
+       void parse_parameters (const ParameterHandler &prm);
 
                                         /**
                                          * Determine an estimate for
@@ -1081,7 +1081,7 @@ class DataOutBase
                                          * The flags thus obtained overwrite
                                          * all previous contents of this object.
                                          */
-       void parse_parameters (ParameterHandler &prm);
+       void parse_parameters (const ParameterHandler &prm);
 
                                         /**
                                          * Determine an estimate for
@@ -1146,7 +1146,7 @@ class DataOutBase
                                          * The flags thus obtained overwrite
                                          * all previous contents of this object.
                                          */
-       void parse_parameters (ParameterHandler &prm);
+       void parse_parameters (const ParameterHandler &prm);
 
                                         /**
                                          * Determine an estimate for
@@ -1205,7 +1205,7 @@ class DataOutBase
                                          * The flags thus obtained overwrite
                                          * all previous contents of this object.
                                          */
-       void parse_parameters (ParameterHandler &prm);
+       void parse_parameters (const ParameterHandler &prm);
 
                                         /**
                                          * Determine an estimate for
@@ -1281,7 +1281,7 @@ class DataOutBase
                                          * The flags thus obtained overwrite
                                          * all previous contents of this object.
                                          */
-       void parse_parameters (ParameterHandler &prm);
+       void parse_parameters (const ParameterHandler &prm);
 
                                         /**
                                          * Determine an estimate for

diff --git a/deal.II/base/source/data_out_base.cc b/deal.II/base/source/data_out_base.cc
index 72ea137964b817143db4fe388b73518bfbdda1d8..a5165e86ac60154e16b8a3bea6748e7944e1a4e1 100644 (file)
--- a/deal.II/base/source/data_out_base.cc
+++ b/deal.II/base/source/data_out_base.cc
@@ -321,7 +321,7 @@ void DataOutBase::DXFlags::declare_parameters (ParameterHandler &prm)
 
 
 
-void DataOutBase::DXFlags::parse_parameters (ParameterHandler &prm)
+void DataOutBase::DXFlags::parse_parameters (const ParameterHandler &prm)
 {
   write_neighbors = prm.get_bool ("Write neighbors");
 //TODO:[GK] Read the new  parameters
@@ -352,7 +352,7 @@ void DataOutBase::UcdFlags::declare_parameters (ParameterHandler &prm)
 
 
 
-void DataOutBase::UcdFlags::parse_parameters (ParameterHandler &prm)
+void DataOutBase::UcdFlags::parse_parameters (const ParameterHandler &prm)
 {
   write_preamble = prm.get_bool ("Write preamble");
 }
@@ -373,7 +373,7 @@ void DataOutBase::GnuplotFlags::declare_parameters (ParameterHandler &/*prm*/)
 
 
 
-void DataOutBase::GnuplotFlags::parse_parameters (ParameterHandler &/*prm*/)
+void DataOutBase::GnuplotFlags::parse_parameters (const ParameterHandler &/*prm*/)
 {}
 
 
@@ -407,7 +407,7 @@ void DataOutBase::PovrayFlags::declare_parameters (ParameterHandler &prm)
 
 
 
-void DataOutBase::PovrayFlags::parse_parameters (ParameterHandler &prm)
+void DataOutBase::PovrayFlags::parse_parameters (const ParameterHandler &prm)
 {
   smooth        = prm.get_bool ("Use smooth triangles");
   bicubic_patch = prm.get_bool ("Use bicubic patches");
@@ -630,7 +630,7 @@ void DataOutBase::EpsFlags::declare_parameters (ParameterHandler &prm)
 
 
 
-void DataOutBase::EpsFlags::parse_parameters (ParameterHandler &prm)
+void DataOutBase::EpsFlags::parse_parameters (const ParameterHandler &prm)
 {
   height_vector = prm.get_integer ("Index of vector for height");
   color_vector  = prm.get_integer ("Index of vector for color");
@@ -682,7 +682,7 @@ void DataOutBase::GmvFlags::declare_parameters (ParameterHandler &/*prm*/)
 
 
 
-void DataOutBase::GmvFlags::parse_parameters (ParameterHandler &/*prm*/)
+void DataOutBase::GmvFlags::parse_parameters (const ParameterHandler &/*prm*/)
 {}
 
 
@@ -709,7 +709,7 @@ void DataOutBase::TecplotFlags::declare_parameters (ParameterHandler &/*prm*/)
 
 
 
-void DataOutBase::TecplotFlags::parse_parameters (ParameterHandler &/*prm*/)
+void DataOutBase::TecplotFlags::parse_parameters (const ParameterHandler &/*prm*/)
 {}
 
 
@@ -728,7 +728,7 @@ void DataOutBase::VtkFlags::declare_parameters (ParameterHandler &/*prm*/)
 
 
 
-void DataOutBase::VtkFlags::parse_parameters (ParameterHandler &/*prm*/)
+void DataOutBase::VtkFlags::parse_parameters (const ParameterHandler &/*prm*/)
 {}
 
 
@@ -747,7 +747,7 @@ void DataOutBase::Deal_II_IntermediateFlags::declare_parameters (ParameterHandle
 
 
 
-void DataOutBase::Deal_II_IntermediateFlags::parse_parameters (ParameterHandler &/*prm*/)
+void DataOutBase::Deal_II_IntermediateFlags::parse_parameters (const ParameterHandler &/*prm*/)
 {}