core: drop std::function and ndn::Exclude from common.hpp, add ndn::optional
Change-Id: Ie3983d8b6f9929430efd8ada8d942e3f95755cd4
diff --git a/daemon/fw/strategy.hpp b/daemon/fw/strategy.hpp
index b52c05b..0df65b9 100644
--- a/daemon/fw/strategy.hpp
+++ b/daemon/fw/strategy.hpp
@@ -336,7 +336,7 @@
struct ParsedInstanceName
{
Name strategyName; ///< strategy name without parameters
- ndn::optional<uint64_t> version; ///< whether strategyName contains a version component
+ optional<uint64_t> version; ///< whether strategyName contains a version component
PartialName parameters; ///< parameter components
};