From e3e32d7cca2694bc87cc8a9a19202383ebd2126d Mon Sep 17 00:00:00 2001
From: Randy Heit <rheit@zdoom.fake>
Date: Thu, 25 Jul 2013 21:41:18 -0500
Subject: [PATCH] Added DeleteAndClear method to TDeletingArray.

- Normally, TDeletingArray only deletes its contents when it is destroyed.
  Now you can do it earlier if you want.
---
 src/tarray.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/tarray.h b/src/tarray.h
index 3e66aa748..57de62984 100644
--- a/src/tarray.h
+++ b/src/tarray.h
@@ -371,6 +371,15 @@ public:
 				delete (*this)[i];
 		}
 	}
+	void DeleteAndClear()
+	{
+		for (unsigned int i = 0; i < TArray<T,TT>::Size(); ++i)
+		{
+			if ((*this)[i] != NULL) 
+				delete (*this)[i];
+		}
+		Clear();
+	}
 };
 
 // TAutoGrowArray -----------------------------------------------------------