id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
7977,functor_input example for multi_pass iterator has various issues,Jeff Trull <edaskel@…>,Hartmut Kaiser,"As given, the functor_input example in the multi_pass documentation (see ""How to write a functor for use with the functor_input InputPolicy"") will not compile, and once the compile issues are fixed, will not run successfully.  The issues are more than simply typos - among them are:

1) operator() cannot be const, as it modifies the private member c_
2) policies are given to multi_pass directly instead of through default_policy
3) the policies are in the wrong order (functor_input must be third, not first)
4) '\0' cannot be used as the EOF marker, because the multi_pass is_eof() member will return true in this case due to a comparison against the initialized curtok value of 0 - this may be a bug.

I have attached a modified version of the example which works as described in the documentation.",Bugs,closed,To Be Determined,spirit,Boost Development Trunk,Problem,fixed,,