Made both the guilty iterators const.

git-svn-id: https://svn.dealii.org/trunk@10042 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/base/source/function_parser.cc b/deal.II/base/source/function_parser.cc
index a91a2494665cfba5c4d7e1df854d6d04ae094092..c9cf0cf909e51a2fe9c308155512cf68c2ce3e05 100644 (file)
--- a/deal.II/base/source/function_parser.cc
+++ b/deal.II/base/source/function_parser.cc
@@ -54,9 +54,8 @@ void FunctionParser<dim>::initialize(const std::string variables,
 
   for (unsigned int i=0; i<this->n_components; ++i) {
     // Add the variuous constants to the parser.
-    std::map< std::string, double >::iterator
-      constant = constants.begin();
     std::map< std::string, double >::const_iterator
+      constant = constants.begin(),
       endc  = constants.end();
     for(;constant != endc; ++constant) {
       AssertThrow( fp[i].AddConstant(constant->first, constant->second),