From: TimePath <andrew.hardaker1995@gmail.com>
Date: Sat, 5 Dec 2015 10:34:39 +0000 (+1100)
Subject: LinkedList: delete method
X-Git-Tag: xonotic-v0.8.2~1548
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=5180d45c194e9b05a10713846731a312376a3bef;p=xonotic%2Fxonotic-data.pk3dir.git

LinkedList: delete method
---

diff --git a/qcsrc/lib/linkedlist.qh b/qcsrc/lib/linkedlist.qh
index 94d26e175..a4200122f 100644
--- a/qcsrc/lib/linkedlist.qh
+++ b/qcsrc/lib/linkedlist.qh
@@ -45,6 +45,20 @@ entity LL_POP(LinkedList this)
 	return e;
 }
 
+#define LL_DELETE(this) \
+	do \
+	{ \
+		LinkedList _ll = this; \
+		assert(_ll); \
+		while (_ll.ll_tail) \
+		{ \
+			entity it = LL_POP(_ll); \
+			if (it) remove(it); \
+		} \
+		this = NULL; \
+	} \
+	while (0)
+
 #define LL_EACH(list, cond, body) \
 	do                                                                  \
 	{                                                                   \