From 6e73fffcfad1e607db473004f3c6e718ecdebdc4 Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Sun, 5 Oct 2003 14:02:28 +0000
Subject: added iterators to List template

svn-id: r10607
---
 common/list.h | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'common/list.h')

diff --git a/common/list.h b/common/list.h
index 4b3f5a20c2..7d7ccb0283 100644
--- a/common/list.h
+++ b/common/list.h
@@ -33,6 +33,10 @@ protected:
 	int _size;
 	T *_data;
 
+public:
+	typedef T *Iterator;
+	typedef const T *ConstIterator;
+
 public:
 	List<T>() : _capacity(0), _size(0), _data(0) {}
 	List<T>(const List<T>& list) : _capacity(0), _size(0), _data(0) {
@@ -108,6 +112,23 @@ public:
 		return (_size == 0);
 	}
 
+
+	Iterator		begin() {
+		return _data;
+	}
+
+	Iterator		end() {
+		return _data + _size;
+	}
+
+	ConstIterator	begin() const {
+		return _data;
+	}
+
+	ConstIterator	end() const {
+		return _data + _size;
+	}
+
 protected:
 	void ensureCapacity(int new_len) {
 		if (new_len <= _capacity)
-- 
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