From c00945ec1e5804003fb47798e86cd0c737a14d46 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Roman=20Smr=C5=BE?= <roman.smrz@seznam.cz>
Date: Sat, 6 Jun 2020 14:47:45 +0200
Subject: UUID: random generation and format checking functions

---
 include/erebos/uuid.h | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'include/erebos')

diff --git a/include/erebos/uuid.h b/include/erebos/uuid.h
index 9b615f8..e67677a 100644
--- a/include/erebos/uuid.h
+++ b/include/erebos/uuid.h
@@ -1,15 +1,22 @@
 #pragma once
 
 #include <array>
+#include <optional>
 #include <string>
 
 namespace erebos {
 
 struct UUID
 {
-	explicit UUID(std::string);
+	UUID(): uuid({}) {}
+	explicit UUID(const std::string &);
 	explicit operator std::string() const;
 
+	static std::optional<UUID> fromString(const std::string &);
+	static bool fromString(const std::string &, UUID &);
+
+	static UUID generate();
+
 	bool operator==(const UUID &) const;
 	bool operator!=(const UUID &) const;
 
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