From 6a9bd209c3dcd4d152e8d19904d1f40af7b9d0c3 Mon Sep 17 00:00:00 2001
From: =?utf8?q?=EB=B0=95=EC=A2=85=ED=98=84/=EB=8F=99=EC=9E=91=EC=A0=9C?=
 =?utf8?q?=EC=96=B4Lab=28SR=29/Staff=20Engineer/=EC=82=BC=EC=84=B1?=
 =?utf8?q?=EC=A0=84=EC=9E=90?= <jh1302.park@samsung.com>
Date: Mon, 16 Jul 2018 18:38:16 +0900
Subject: [PATCH] [nest] Add 'Bound' class (#668)

This commit adds 'Bound' class which expresses value range of each
variable as min/max.

Signed-off-by: Jonghyun Park <jh1302.park@samsung.com>
---
 contrib/nest/include/nest/Bound.h | 31 +++++++++++++++++++++++++++++++
 contrib/nest/src/Bound.test.cpp   | 11 +++++++++++
 2 files changed, 42 insertions(+)
 create mode 100644 contrib/nest/include/nest/Bound.h
 create mode 100644 contrib/nest/src/Bound.test.cpp

diff --git a/contrib/nest/include/nest/Bound.h b/contrib/nest/include/nest/Bound.h
new file mode 100644
index 0000000..bad28c5
--- /dev/null
+++ b/contrib/nest/include/nest/Bound.h
@@ -0,0 +1,31 @@
+#ifndef __NEST_BOUND_H__
+#define __NEST_BOUND_H__
+
+#include <cstdint>
+
+namespace nest
+{
+
+class Bound
+{
+public:
+  Bound() = default;
+
+public:
+  Bound(int64_t min, int64_t max) : _min{min}, _max{max}
+  {
+    // DO NOTHING
+  }
+
+public:
+  int64_t min(void) const { return _min; }
+  int64_t max(void) const { return _max; }
+
+private:
+  int64_t _min;
+  int64_t _max;
+};
+
+} // namespace nest
+
+#endif // __NEST_BOUND_H__
diff --git a/contrib/nest/src/Bound.test.cpp b/contrib/nest/src/Bound.test.cpp
new file mode 100644
index 0000000..6a7c83d
--- /dev/null
+++ b/contrib/nest/src/Bound.test.cpp
@@ -0,0 +1,11 @@
+#include "nest/Bound.h"
+
+#include <gtest/gtest.h>
+
+TEST(BOUND, ctor)
+{
+  const nest::Bound b{-10, 20};
+
+  ASSERT_EQ(b.min(), -10);
+  ASSERT_EQ(b.max(), 20);
+}
-- 
2.7.4