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add support for void return

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Daniel Larimer 2015-03-30 14:08:26 -04:00
parent 94faa4e362
commit 09e645448d
1 changed files with 9 additions and 0 deletions
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9
include/fc/rpc/api_connection.hpp
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@ -75,6 +75,15 @@ namespace fc {
}; };
} }
template<typename ... Args>
std::function<variant(const fc::variants&)> to_generic( const std::function<void(Args...)>& f )const
{
return [=]( const variants& args ) {
call_generic( f, args.begin(), args.end() );
return variant();
};
}
template<typename Result, typename... Args> template<typename Result, typename... Args>
void operator()( const char* name, std::function<Result(Args...)>& memb )const { void operator()( const char* name, std::function<Result(Args...)>& memb )const {
api._methods.emplace_back( to_generic( memb ) ); api._methods.emplace_back( to_generic( memb ) );