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ircd:Ⓜ️:event::prev: Add _events_exist() convenience suite.

This commit is contained in:
Jason Volk 2019-09-05 14:38:41 -07:00
parent f67eafd078
commit c570e04622
2 changed files with 25 additions and 0 deletions

View file

@ -55,6 +55,9 @@ struct ircd::m::event::prev
size_t auth_events_count() const;
size_t prev_events_count() const;
size_t auth_events_exist() const;
size_t prev_events_exist() const;
using super_type::tuple;
using super_type::operator=;
};

View file

@ -1962,6 +1962,28 @@ const
// event/prev.h
//
size_t
ircd::m::event::prev::prev_events_exist()
const
{
size_t ret(0);
for(size_t i(0); i < prev_events_count(); ++i)
ret += prev_event_exists(i);
return ret;
}
size_t
ircd::m::event::prev::auth_events_exist()
const
{
size_t ret(0);
for(size_t i(0); i < auth_events_count(); ++i)
ret += auth_event_exists(i);
return ret;
}
bool
ircd::m::event::prev::prev_event_exists(const size_t &idx)
const