minor change to avoid compiler warnings

9ab8b8b0 · Davis King · 92c9c717 · 9ab8b8b0
Commit 9ab8b8b0 authored Jan 19, 2015 by Davis King
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dlib/svm/structural_svm_problem.h dlib/svm/structural_svm_problem.h +2 -2

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--- a/dlib/svm/structural_svm_problem.h
+++ b/dlib/svm/structural_svm_problem.h
@@ -78,7 +78,7 @@ namespace dlib

            if (is_matrix<feature_vector_type>::value)
            {
-                DLIB_CASSERT(psi.size() == (unsigned long)prob->get_num_dimensions(),
+                DLIB_CASSERT((long)psi.size() == prob->get_num_dimensions(),
                    "The dimensionality of your PSI vector doesn't match get_num_dimensions()");
            }
        }
@@ -136,7 +136,7 @@ namespace dlib
            prob->separation_oracle(sample_idx, current_solution, out_loss, out_psi);
            if (is_matrix<feature_vector_type>::value)
            {
-                DLIB_CASSERT(out_psi.size() == (unsigned long)prob->get_num_dimensions(),
+                DLIB_CASSERT((long)out_psi.size() == prob->get_num_dimensions(),
                    "The dimensionality of your PSI vector doesn't match get_num_dimensions()");
            }