Added missing const.

437690c3 · Davis King · c256cf09 · 437690c3 · 437690c3
Commit 437690c3 authored Jul 20, 2016 by Davis King
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dlib/filtering/rls_filter.h dlib/filtering/rls_filter.h +1 -1

dlib/filtering/rls_filter_abstract.h dlib/filtering/rls_filter_abstract.h +1 -1

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--- a/dlib/filtering/rls_filter.h
+++ b/dlib/filtering/rls_filter.h
@@ -151,7 +151,7 @@ namespace dlib
        }

        const matrix<double,0,1>& get_predicted_next_state(
-        )
+        ) const
        {
            return next;
        }

--- a/dlib/filtering/rls_filter_abstract.h
+++ b/dlib/filtering/rls_filter_abstract.h
@@ -134,7 +134,7 @@ namespace dlib
        !*/

        const matrix<double,0,1>& get_predicted_next_state(
-        );
+        ) const;
        /*!
            ensures
                - returns the estimate of the next point we will observe in the