https://svn.boost.org/trac10/ticket/10937 <p> The constructor of tuple_manipulator has hard coded type char. Shouldn't this be <a class="missing wiki">CharType</a>? </p> <div class="wiki-code"><div class="code"><pre><span class="k">template</span><span class="o">&lt;</span><span class="k">class</span> <span class="nc">CharType</span><span class="o">&gt;</span> <span class="k">class</span> <span class="nc">tuple_manipulator</span> <span class="p">{</span> <span class="k">const</span> <span class="n">detail</span><span class="o">::</span><span class="n">format_info</span><span class="o">::</span><span class="n">manipulator_type</span> <span class="n">mt</span><span class="p">;</span> <span class="n">CharType</span> <span class="n">f_c</span><span class="p">;</span> <span class="k">public</span><span class="o">:</span> <span class="k">explicit</span> <span class="n">tuple_manipulator</span><span class="p">(</span><span class="n">detail</span><span class="o">::</span><span class="n">format_info</span><span class="o">::</span><span class="n">manipulator_type</span> <span class="n">m</span><span class="p">,</span> <span class="k">const</span> <span class="kt">char</span> <span class="n">c</span> <span class="o">=</span> <span class="mi">0</span><span class="p">)</span> </pre></div></div><p> -&gt; </p> <div class="wiki-code"><div class="code"><pre> <span class="k">explicit</span> <span class="n">tuple_manipulator</span><span class="p">(</span><span class="n">detail</span><span class="o">::</span><span class="n">format_info</span><span class="o">::</span><span class="n">manipulator_type</span> <span class="n">m</span><span class="p">,</span> <span class="k">const</span> <span class="n">CharType</span> <span class="n">c</span> <span class="o">=</span> <span class="mi">0</span><span class="p">)</span> </pre></div></div> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/10937 Trac 1.4.3