From 3ff57559e36d3254c64e334fbe3bdd47398fe16f Mon Sep 17 00:00:00 2001
From: x12xx12x <44411062+12xx12@users.noreply.github.com>
Date: Thu, 2 Dec 2021 00:31:10 +0100
Subject: ItemHandler initialisation is a constant expression (#5344)

* Transition to non-pointer item handler
* That is my destructor - I decide when I leave this world
* I declare your destruction private and you final
---
 src/Items/ItemSeeds.h | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

(limited to 'src/Items/ItemSeeds.h')

diff --git a/src/Items/ItemSeeds.h b/src/Items/ItemSeeds.h
index 0bb9afbb9..821afb443 100644
--- a/src/Items/ItemSeeds.h
+++ b/src/Items/ItemSeeds.h
@@ -15,7 +15,7 @@ class cItemSeedsHandler:
 
 public:
 
-	cItemSeedsHandler(int a_ItemType):
+	constexpr cItemSeedsHandler(int a_ItemType):
 		Super(a_ItemType)
 	{
 
@@ -25,7 +25,7 @@ public:
 
 
 
-	virtual bool CommitPlacement(cPlayer & a_Player, const cItem & a_HeldItem, const Vector3i a_PlacePosition, const eBlockFace a_ClickedBlockFace, const Vector3i a_CursorPosition) override
+	virtual bool CommitPlacement(cPlayer & a_Player, const cItem & a_HeldItem, const Vector3i a_PlacePosition, const eBlockFace a_ClickedBlockFace, const Vector3i a_CursorPosition) const override
 	{
 		// Only allow planting seeds from the top side of the block:
 		if (a_ClickedBlockFace != BLOCK_FACE_TOP)
@@ -54,12 +54,20 @@ public:
 
 
 
-	virtual bool IsPlaceable(void) override
+	virtual bool IsPlaceable(void) const override
 	{
 		return true;
 	}
+
+protected:
+	~cItemSeedsHandler() = default;
 } ;
 
+class cItemSimpleSeedsHandler final:
+	public cItemSeedsHandler
+{
+	using cItemSeedsHandler::cItemSeedsHandler;
+};
 
 
 
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