https://svn.boost.org/trac10/ticket/8699 <p> The <code>real_parser</code> does not behave as documented (at <a href="http://www.boost.org/doc/libs/1_53_0/libs/spirit/doc/html/spirit/qi/reference/numeric/real.html#spirit.qi.reference.numeric.real._code__phrase_role__identifier__realpolicies__phrase___code">http://www.boost.org/doc/libs/1_53_0/libs/spirit/doc/html/spirit/qi/reference/numeric/real.html#spirit.qi.reference.numeric.real._code__phrase_role__identifier__realpolicies__phrase___code</a>_) with regards to the alternative forms of nan/inf. They are only parsed when the preceding number has no fractional digits, and there is no '#' intervening. </p> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/8699 Trac 1.4.3 K-ballo <kaballo86@…> Fri, 14 Jun 2013 18:15:32 GMT https://svn.boost.org/trac10/ticket/8699 https://svn.boost.org/trac10/ticket/8699 <ul> <li><strong>attachment</strong> → <span class="trac-field-new">spirit.qi.real.patch</span> </li> </ul> <p> Proposed patch </p> Ticket Joel de Guzman Sun, 14 Mar 2021 19:50:09 GMT https://svn.boost.org/trac10/ticket/8699#comment:1 https://svn.boost.org/trac10/ticket/8699#comment:1 <ul> <li><strong>status</strong> <span class="trac-field-old">new</span> → <span class="trac-field-new">closed</span> </li> <li><strong>resolution</strong> → <span class="trac-field-new">fixed</span> </li> </ul> <p> fixed in <a class="closed ticket" href="https://svn.boost.org/trac10/ticket/415" title="#415: Support Requests: MSVC 6 compile error on kevin-bacon.cpp (closed: Wont Fix)">#415</a> <a class="ext-link" href="https://github.com/boostorg/spirit/issues/415"><span class="icon">​</span>https://github.com/boostorg/spirit/issues/415</a> </p> Ticket