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Make use of C++17 std::optional<> instead of boost::optional<>.

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This commit is contained in:
Christian Parpart
2019-10-28 11:39:30 +01:00
parent 302a51a58c
commit df729b3084
67 changed files with 173 additions and 168 deletions
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test/Metadata.h
+2 -3
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@@ -21,9 +21,8 @@
#include <libdevcore/CommonData.h>
#include <boost/optional.hpp>
#include <map>
#include <optional>
#include <string>
namespace dev
@@ -48,7 +47,7 @@ std::string bytecodeSansMetadata(std::string const& _bytecode);
/// - bytes into hex strings
/// - booleans into "true"/"false" strings
/// - everything else is invalid
boost::optional<std::map<std::string, std::string>> parseCBORMetadata(bytes const& _metadata);
std::optional<std::map<std::string, std::string>> parseCBORMetadata(bytes const& _metadata);
/// Expects a serialised metadata JSON and returns true if the
/// content is valid metadata.