fc::exception_factory Class Reference

#include <exception.hpp>

Classes
struct	base_exception_builder
struct	exception_builder

Public Member Functions
template<typename T >
void	register_exception ()
void NO_RETURN	rethrow (const exception &e) const

Static Public Member Functions
static exception_factory &	instance ()

Detailed Description

Definition at line 210 of file exception.hpp.

Member Function Documentation

instance()

static exception_factory & fc::exception_factory::instance ( )

inlinestatic

Definition at line 239 of file exception.hpp.

        {
           static exception_factory once;
           return once;
        }

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register_exception()

template<typename T >

void fc::exception_factory::register_exception ( )

inline

Definition at line 228 of file exception.hpp.

        {
           static exception_builder<T> builder;
           auto itr = _registered_exceptions.find( T::code_value );
           assert( itr == _registered_exceptions.end() );
           (void)itr; // in release builds this hides warnings
           _registered_exceptions[T::code_value] = &builder;
        }

rethrow()

void NO_RETURN fc::exception_factory::rethrow

(

const exception &

e

)

const

Definition at line 247 of file exception.cpp.

   {
      auto itr = _registered_exceptions.find( e.code() );
      if( itr != _registered_exceptions.end() )
         itr->second->rethrow( e );
      throw e;
   }

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The documentation for this class was generated from the following files:

• libraries/fc/include/fc/exception/exception.hpp
• libraries/fc/src/exception.cpp