From 626c2cd921e7442c20ac1be7be0b9ecb44d00c95 Mon Sep 17 00:00:00 2001
From: Patrick Simianer <p@simianer.de>
Date: Sat, 6 Sep 2014 22:32:49 +0100
Subject: cc examples

---
 c,cc/delegate_iterator.cc | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 c,cc/delegate_iterator.cc

(limited to 'c,cc/delegate_iterator.cc')

diff --git a/c,cc/delegate_iterator.cc b/c,cc/delegate_iterator.cc
new file mode 100644
index 0000000..c4e272e
--- /dev/null
+++ b/c,cc/delegate_iterator.cc
@@ -0,0 +1,32 @@
+#include <iostream>
+#include <vector>
+
+using namespace std;
+
+class A {
+  private:
+    typedef vector<int> Data;
+    Data data_;
+  public:
+    typedef Data::iterator iterator;
+    typedef const Data::iterator const_iterator;
+    iterator begin() { return data_.begin(); }
+    iterator end() { return data_.end(); }
+
+    void add(int i) {
+      data_.push_back(i);
+    }
+};
+
+int
+main(void)
+{
+  A a;
+  a.add(23);
+  for (A::iterator it = a.begin(); it != a.end(); it++) {
+    cout << *it << endl;
+  }
+
+  return 0;
+}
+
-- 
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