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- /* The following code example is taken from the book
- * "The C++ Standard Library - A Tutorial and Reference"
- * by Nicolai M. Josuttis, Addison-Wesley, 1999
- *
- * (C) Copyright Nicolai M. Josuttis 1999.
- * Distributed under the Boost Software License, Version 1.0. (See
- * accompanying file LICENSE_1_0.txt or copy at
- * http://www.boost.org/LICENSE_1_0.txt)
- */
- #include <iostream>
- /* print_elements()
- * - prints optional C-string optcstr followed by
- * - all elements of the collection coll
- * - separated by spaces
- */
- template <class T>
- inline void print_elements (const T& coll, const char* optcstr="")
- {
- typename T::const_iterator pos;
- std::cout << optcstr;
- for (pos=coll.begin(); pos!=coll.end(); ++pos) {
- std::cout << *pos << ' ';
- }
- std::cout << std::endl;
- }
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