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better error messages

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This commit is contained in:
Daniel Larimer 2015-05-06 16:37:38 -04:00
parent 4df08d8efe
commit 5dabe6ba2c
1 changed files with 3 additions and 3 deletions
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6
include/fc/rpc/api_connection.hpp
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@ -112,14 +112,14 @@ namespace fc {
template<typename R, typename Signature, typename ... Args> template<typename R, typename Signature, typename ... Args>
R call_generic( const std::function<R(std::function<Signature>,Args...)>& f, variants::const_iterator a0, variants::const_iterator e ) R call_generic( const std::function<R(std::function<Signature>,Args...)>& f, variants::const_iterator a0, variants::const_iterator e )
{ {
FC_ASSERT( a0 != e ); FC_ASSERT( a0 != e, "too few arguments passed to method" );
detail::callback_functor<Signature> arg0( *this, a0->as<uint64_t>() ); detail::callback_functor<Signature> arg0( *this, a0->as<uint64_t>() );
return call_generic<R,Args...>( this->bind_first_arg<R,std::function<Signature>,Args...>( f, std::function<Signature>(arg0) ), a0+1, e ); return call_generic<R,Args...>( this->bind_first_arg<R,std::function<Signature>,Args...>( f, std::function<Signature>(arg0) ), a0+1, e );
} }
template<typename R, typename Signature, typename ... Args> template<typename R, typename Signature, typename ... Args>
R call_generic( const std::function<R(const std::function<Signature>&,Args...)>& f, variants::const_iterator a0, variants::const_iterator e ) R call_generic( const std::function<R(const std::function<Signature>&,Args...)>& f, variants::const_iterator a0, variants::const_iterator e )
{ {
FC_ASSERT( a0 != e ); FC_ASSERT( a0 != e, "too few arguments passed to method" );
detail::callback_functor<Signature> arg0( get_connection(), a0->as<uint64_t>() ); detail::callback_functor<Signature> arg0( get_connection(), a0->as<uint64_t>() );
return call_generic<R,Args...>( this->bind_first_arg<R,const std::function<Signature>&,Args...>( f, arg0 ), a0+1, e ); return call_generic<R,Args...>( this->bind_first_arg<R,const std::function<Signature>&,Args...>( f, arg0 ), a0+1, e );
} }
@ -127,7 +127,7 @@ namespace fc {
template<typename R, typename Arg0, typename ... Args> template<typename R, typename Arg0, typename ... Args>
R call_generic( const std::function<R(Arg0,Args...)>& f, variants::const_iterator a0, variants::const_iterator e ) R call_generic( const std::function<R(Arg0,Args...)>& f, variants::const_iterator a0, variants::const_iterator e )
{ {
FC_ASSERT( a0 != e ); FC_ASSERT( a0 != e, "too few arguments passed to method" );
return call_generic<R,Args...>( this->bind_first_arg<R,Arg0,Args...>( f, a0->as< typename std::decay<Arg0>::type >() ), a0+1, e ); return call_generic<R,Args...>( this->bind_first_arg<R,Arg0,Args...>( f, a0->as< typename std::decay<Arg0>::type >() ), a0+1, e );
} }