From 6e6836e7885259b731651ae172bd6313edae7cdd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Roman=20Smr=C5=BE?= <roman.smrz@seznam.cz>
Date: Mon, 8 Jan 2024 21:52:29 +0100
Subject: Storage: add storage() accessor to Head<T>
---
include/erebos/storage.h | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
(limited to 'include/erebos')
diff --git a/include/erebos/storage.h b/include/erebos/storage.h
index 48bedd7..96a27d4 100644
--- a/include/erebos/storage.h
+++ b/include/erebos/storage.h
@@ -649,6 +649,7 @@ public:
UUID id() const { return mid; }
const Stored<T> & stored() const { return mstored; }
const Ref & ref() const { return mstored.ref(); }
+ const Storage & storage() const { return mstored.ref().storage(); }
optional<Head<T>> reload() const;
std::optional<Head<T>> update(const std::function<Stored<T>(const Stored<T> &)> &) const;
@@ -769,7 +770,7 @@ Head<T> Storage::storeHead(const Stored<T> & val) const
template<typename T>
optional<Head<T>> Head<T>::reload() const
{
- return ref().storage().template head<T>(id());
+ return storage().template head<T>(id());
}
template<typename T>
@@ -789,7 +790,7 @@ std::optional<Head<T>> Head<T>::update(const std::function<Stored<T>(const Store
template<typename T>
WatchedHead<T> Head<T>::watch(const std::function<void(const Head<T> &)> & watcher) const
{
- int wid = stored().ref().storage().watchHead(T::headTypeId, id(), [id = id(), watcher] (const Ref & ref) {
+ int wid = storage().watchHead(T::headTypeId, id(), [id = id(), watcher] (const Ref & ref) {
watcher(Head<T>(id, ref));
});
return WatchedHead<T>(*this, wid);
@@ -808,7 +809,7 @@ template<class T>
WatchedHead<T>::~WatchedHead()
{
if (watcherId >= 0)
- Head<T>::stored().ref().storage().unwatchHead(
+ Head<T>::storage().unwatchHead(
T::headTypeId, Head<T>::id(), watcherId);
}
--
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