From: Mikko Rasa <tdb@tdb.fi>
Date: Wed, 7 Dec 2022 09:52:03 +0000 (+0200)
Subject: Make it possible to find reflected classes by RTTI
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=3643555f600e4580059f75032135ee4f452cf18b;p=libs%2Fgame.git

Make it possible to find reflected classes by RTTI
---

diff --git a/source/game/reflection.cpp b/source/game/reflection.cpp
index d188e50..43dd13a 100644
--- a/source/game/reflection.cpp
+++ b/source/game/reflection.cpp
@@ -24,5 +24,12 @@ bool ClassBase::is_base_of(const ClassBase &other) const
 	return ranges::any_of(other.bases, [this](const ClassBase *b){ return is_base_of(*b); });
 }
 
+
+ClassBase *Reflector::find_class(const type_index &type) const
+{
+	auto i = lower_bound(type);
+	return (i!=classes.end() && (*i)->get_type()==type ? i->get() : nullptr);
+}
+
 } // namespace Reflection
 } // namespace Msp::Game
diff --git a/source/game/reflection.h b/source/game/reflection.h
index df974b1..6d8535d 100644
--- a/source/game/reflection.h
+++ b/source/game/reflection.h
@@ -93,8 +93,10 @@ private:
 	std::vector<std::unique_ptr<ClassBase>>::const_iterator lower_bound(const std::type_index &) const;
 
 public:
+	ClassBase *find_class(const std::type_index &) const;
+
 	template<typename T>
-	Class<T> *find_class() const;
+	Class<T> *find_class() const { return static_cast<Class<T> *>(find_class(typeid(T))); }
 
 	template<typename T>
 	Class<T> &get_or_create_class();
@@ -109,14 +111,6 @@ inline std::vector<std::unique_ptr<ClassBase>>::const_iterator Reflector::lower_
 	return std::ranges::lower_bound(classes, type, {}, [](auto &c){ return c->get_type(); });
 }
 
-template<typename T>
-inline Class<T> *Reflector::find_class() const
-{
-	std::type_index type = typeid(T);
-	auto i = lower_bound(type);
-	return (i!=classes.end() && (*i)->get_type()==type ? static_cast<Class<T> *>(i->get()) : nullptr);
-}
-
 template<typename T>
 inline Class<T> &Reflector::get_or_create_class()
 {