From 5355de2921126e2b75e24abd57e17556e22a6ed0 Mon Sep 17 00:00:00 2001
From: Sebastiano Tronto <sebastiano@tronto.net>
Date: Thu, 7 Aug 2025 15:09:46 +0200
Subject: Added API function for solution variations

---
 cpp/nissy.h | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'cpp/nissy.h')

diff --git a/cpp/nissy.h b/cpp/nissy.h
index 199af10..74bbd32 100644
--- a/cpp/nissy.h
+++ b/cpp/nissy.h
@@ -39,6 +39,7 @@ namespace nissy {
 		static const error INVALID_MOVES;
 		static const error INVALID_TRANS;
 		static const error INVALID_SOLVER;
+		static const error INVALID_VARIATION;
 		static const error NULL_POINTER;
 		static const error BUFFER_SIZE;
 		static const error DATA;
@@ -63,6 +64,21 @@ namespace nissy {
 		static const compare_result DIFFERENT;
 	};
 
+	class variation {
+	public:
+		struct variations_result {
+			error err;
+			std::string solutions;
+		};
+
+		const std::string name;
+
+		variations_result find_variations(const std::string&);
+		static std::variant<variation, error> get(const std::string&);
+	private:
+		variation(const std::string&);
+	};
+
 	class cube {
 	public:
 		cube();
-- 
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