Sync public subset from Flux (private)

include/utils/matrix/matrix_equal_adapter.h

@@ -0,0 +1,22 @@
+#pragma once
+#include "./utils/matrix.h"
+#include "./numerics/matequal.h"
+
+namespace utils {
+
+	// definitions of the previously-declared members
+	template <typename T>
+	inline bool Matrix<T>::equals(const Matrix<T>& B, T tol) const {
+	    return numerics::matequal(*this, B, tol);
+	}
+	template <typename T>
+	inline bool Matrix<T>::equals_omp(const Matrix<T>& B, T tol) const {
+	    return numerics::matequal_omp(*this, B, tol);
+	}
+
+	template <typename T>
+	inline bool Matrix<T>::equals_auto(const Matrix<T>& B, T tol) const {
+	    return numerics::matequal_auto(*this, B, tol);
+	}
+
+} // namespace utils