From b822f350e3936c2aa16ca73355afee28e6b4454c Mon Sep 17 00:00:00 2001
From: Patrick Simianer <p@simianer.de>
Date: Fri, 4 Jul 2014 13:34:19 +0200
Subject: generator.cc

---
 c,cc/generator.cc | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 c,cc/generator.cc

diff --git a/c,cc/generator.cc b/c,cc/generator.cc
new file mode 100644
index 0000000..c073e2e
--- /dev/null
+++ b/c,cc/generator.cc
@@ -0,0 +1,15 @@
+#include <functional>
+#include <iostream>
+
+
+std::function<int()> generator = []{
+    int i = 0;
+      return [=]() mutable {
+        return i < 10 ? i++ : -1;
+      };
+}();
+
+int main(void)
+{
+int ret = 0; while ((ret = generator()) != -1) std::cout << "generator: " << ret << std::endl;
+}
-- 
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