From e2d8414b0d1c6c59baf1bb73e856e93aaabaf955 Mon Sep 17 00:00:00 2001
From: Changhyeok Bae <changhyeok.bae@gmail.com>
Date: Sun, 17 Dec 2017 15:28:28 +0000
Subject: [PATCH] gcc-7 requires include <functional> for std::function

Signed-off-by: Changhyeok Bae <changhyeok.bae@gmail.com>

---
 src/common/types/PolicyBucket.h | 1 +
 src/cyad/AdminPolicyParser.h    | 1 +
 2 files changed, 2 insertions(+)

diff --git a/src/common/types/PolicyBucket.h b/src/common/types/PolicyBucket.h
index 029d3dd..1bceeca 100644
--- a/src/common/types/PolicyBucket.h
+++ b/src/common/types/PolicyBucket.h
@@ -30,6 +30,7 @@
 #include <set>
 #include <string>
 #include <vector>
+#include <functional>
 
 #include <exceptions/NotImplementedException.h>
 #include <types/pointers.h>
diff --git a/src/cyad/AdminPolicyParser.h b/src/cyad/AdminPolicyParser.h
index 53dde23..f38c194 100644
--- a/src/cyad/AdminPolicyParser.h
+++ b/src/cyad/AdminPolicyParser.h
@@ -25,6 +25,7 @@
 
 #include <istream>
 #include <memory>
+#include <functional>
 
 #include <cyad/CynaraAdminPolicies.h>