rename Base/Util/VectorUtil.h -> Base/Util/Vec.h; + indexOfPtr

Base/Util/VectorUtil.h → Base/Util/Vec.h

@@ -2,8 +2,8 @@
 //
 //  BornAgain: simulate and fit reflection and scattering
 //
-//! @file      Base/Util/VectorUtil.h
-//! @brief     Defines namespace VectorUtil.
+//! @file      Base/Util/Vec.h
+//! @brief     Defines namespace Vec.
 //!
 //! @homepage  http://www.bornagainproject.org
 //! @license   GNU General Public License v3 or higher (see COPYING)
@@ -12,13 +12,21 @@
 //
 //  ************************************************************************************************
 
-#ifndef BORNAGAIN_BASE_UTIL_VECTORUTIL_H
-#define BORNAGAIN_BASE_UTIL_VECTORUTIL_H
+#ifndef BORNAGAIN_BASE_UTIL_VEC_H
+#define BORNAGAIN_BASE_UTIL_VEC_H
 
 #include <vector>
 
-namespace VectorUtil {
+namespace Vec {
 
-} // namespace VectorUtil
+template <class T, class S> int indexOfPtr(const T* t, const std::vector<S*>& v)
+{
+    for (size_t i = 0; i < v.size(); i++)
+        if (v[i] == t)
+            return int(i);
+    return -1;
+}
 
-#endif // BORNAGAIN_BASE_UTIL_VECTORUTIL_H
+} // namespace Vec
+
+#endif // BORNAGAIN_BASE_UTIL_VEC_H

Base/Util/VectorUtil.cpp

-//  ************************************************************************************************
-//
-//  BornAgain: simulate and fit reflection and scattering
-//
-//! @file      Base/Util/VectorUtil.cpp
-//! @brief     Implements namespace VectorUtil.
-//!
-//! @homepage  http://www.bornagainproject.org
-//! @license   GNU General Public License v3 or higher (see COPYING)
-//! @copyright Forschungszentrum Jülich GmbH 2018
-//! @authors   Scientific Computing Group at MLZ (see CITATION, AUTHORS)
-//
-//  ************************************************************************************************
-
-#include "Base/Util/VectorUtil.h"