https://svn.boost.org/trac10/ticket/12208 <p> According to the documentation, any forward iterator should be usable for the input stream iterator. boost::spirit::istream_iterator is a forward iterator, yet I find boost::wave::lexing_exception is called when it is used instead of std::string_iterator. Further, the Changelog has this to say: </p> <p> TODO (known issues): ... </p> <ul><li>Fix the re2c lexer for iterators others then string::iterator (or more generally for iterators, which aren't random access iterators) </li></ul><p> which implies that this is a known problem. </p> <p> Either the documentation should indicate that a random access iterator is required (and this should be enforced with an iterator traits check), or the code should be fixed to only require a forward iterator. </p> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/12208 Trac 1.4.3 edaskel@… Mon, 16 May 2016 06:14:59 GMT https://svn.boost.org/trac10/ticket/12208 https://svn.boost.org/trac10/ticket/12208 <ul> <li><strong>attachment</strong> → <span class="trac-field-new">wave_testcase1.cpp</span> </li> </ul> <p> test case demonstrating a failure with forward iterator </p> Ticket edaskel@… Thu, 26 Oct 2017 21:20:40 GMT