Peerplays_Blockchain/peerplays_migrated
1
0
Fork 0
Code Issues 35 Pull requests 4 Projects Releases 20 Packages Wiki Activity Actions

object_id.hpp: Add is<T>() and as<T>() template functions to object_id_type

Browse source
This commit is contained in:
theoreticalbts 2015-09-24 12:55:10 -04:00
parent 83b4edf870
commit 1fb327f6a0
1 changed files with 13 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
libraries/db/include/graphene/db/object_id.hpp
View file

@ -67,6 +67,19 @@ namespace graphene { namespace db {
return a.number < b.number; return a.number < b.number;
} }
template< typename T >
bool is() const
{
return (number >> 48) == ((T::space_id << 8) | (T::type_id));
}
template< typename T >
T as() const
{
FC_ASSERT( is<T>() );
return T( *this );
}
uint64_t number; uint64_t number;
}; };