| /* 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; |
| } |
