I found a couple of typos with my code, but still not working First problem was that I need to specify a fully qualified name in the 'struct' name as the first argument Second, I added the two include files #include <boost/fusion/adapted/struct/adapt_struct.hpp> #include <boost/fusion/include/adapt_struct.hpp> Third, I just removed the 'second' data member of the struct just to see if changes anything... But I still get an error on last (std::string, funct_nm) struct cmdfunct_arg; //an argument of a function typedef boost::variant< boost::recursive_wrapper<cmdfunct_arg> , std::string > t_cmd_arg; //function with name and a list of arguments struct cmdfunct_arg { std::string funct_nm; std::vector<t_cmd_arg> args; }; BOOST_FUSION_ADAPT_STRUCT( setrak::pplg::cmdfunct_arg, (std::string, funct_nm) ) I also noticed an inconsistency in docs, and may be I am just not using the right way but in http://www.boost.org/doc/libs/1_39_0/libs/fusion/doc/html/fusion/adapted/ada... there is no comma after the first argument, yet when I remove it -- I get an error (on the other hand in the example there is a comma) Should I move to 1.39 (I am on 1.38 now) On Tue, 16 Jun 2009 14:04 -0400, "V S P" <toreason@fastmail.fm> wrote:

Hello, I am attempting to parse

FuncName(arg1,arg2,... argN)

with Spirit, such that args are saved in a vector and func name is saved into a funct_nm

I am just in the beginning of this (I have not learned yet how to construct a grammar that allows comma delimited args within braces )

But running into a compilation error

on line

(std::string, funct_nm)

within BOOST_FUSION_ADAPT_STRUCT

I am using mini_xml1.cpp as an example

Would like to ask for help/pointers to resolve it. I want to mention that my project on boost 1.38 and also includes json_spirit which uses ( I am guessing the 'classic version' of spirit).

thank you in advance, Vlad

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#include <json_spirit.h> /* boost spirit parser specifics START */

#include <boost/config/warning_disable.hpp> #include <boost/spirit/include/qi.hpp> #include <boost/spirit/include/phoenix_core.hpp> #include <boost/spirit/include/phoenix_container.hpp> #include <boost/spirit/include/phoenix_statement.hpp> #include <boost/spirit/include/phoenix_object.hpp> #include <boost/spirit/include/phoenix_operator.hpp>

#include <iostream> #include <string> #include <complex>

/* boost spirit parser specifics end */

using namespace std;

using namespace boost::spirit; using namespace boost::spirit::qi; using namespace boost::spirit::ascii; using namespace boost::spirit::arg_names;

namespace fusion = boost::fusion; namespace phoenix = boost::phoenix;

//VP do not use this namespace,it is clashes with //regular boost //using namespace boost::spirit::arg_names;

/* using phoenix::at_c; using boost::phoenix::ref; using boost::phoenix::push_back; using boost::phoenix::val; using boost::phoenix::construct; */

using namespace json_spirit;

struct cmdfunct_2arg; //an argument of a function typedef boost::variant< boost::recursive_wrapper<cmdfunct_2arg> , std::string > t_cmd_arg; //function with name and a list of arguments struct cmdfunct_arg { std::string funct_nm; std::vector<t_cmd_arg> args; };

// We need to tell fusion about cmdfunct struct // to make it a first-class fusion citizen //[tutorial_xml1_adapt_structures BOOST_FUSION_ADAPT_STRUCT( cmdfunct_arg, (std::string, funct_nm) (std::vector<t_cmd_arg>, args) )

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