use const where appropriate

2012-05-22 11:51:53 -04:00
parent 770e63b8da
commit 126fe9c711
11 changed files with 254 additions and 194 deletions
--- a/pvDataApp/factory/PVScalarArray.cpp
+++ b/pvDataApp/factory/PVScalarArray.cpp
@@ -20,7 +20,7 @@ namespace epics { namespace pvData {
    PVScalarArray::PVScalarArray(ScalarArrayConstPtr const & scalarArray)
    : PVArray(scalarArray) {}

-    ScalarArrayConstPtr PVScalarArray::getScalarArray() 
+    const ScalarArrayConstPtr PVScalarArray::getScalarArray() const
    {
       return static_pointer_cast<const ScalarArray>(PVField::getField());
    }