Made som emethods const.

2 files changed, 4 insertions, 4 deletions

diff --git a/src/RunStyles.cxx b/src/RunStyles.cxx
index dfff75412..ae32c7380 100644
--- a/src/RunStyles.cxx
+++ b/src/RunStyles.cxx
@@ -77,11 +77,11 @@ RunStyles::~RunStyles() {
 	styles = NULL;
 }
 
-int RunStyles::Length() {
+int RunStyles::Length() const {
 	return starts->PositionFromPartition(starts->Partitions());
 }
 
-int RunStyles::ValueAt(int position) {
+int RunStyles::ValueAt(int position) const {
 	return styles->ValueAt(starts->PartitionFromPosition(position));
 }
 
diff --git a/src/RunStyles.h b/src/RunStyles.h
index bbf20b262..f16421fd0 100644
--- a/src/RunStyles.h
+++ b/src/RunStyles.h
@@ -23,8 +23,8 @@ public:
 public:
 	RunStyles();
 	~RunStyles();
-	int Length();
-	int ValueAt(int position);
+	int Length() const;
+	int ValueAt(int position) const;
 	int FindNextChange(int position, int end);
 	int StartRun(int position);
 	int EndRun(int position);