From 90915c5a998c8a58829cf56b4f475cb9773817db Mon Sep 17 00:00:00 2001
From: Martin Evans <martindevans@gmail.com>
Date: Wed, 7 Feb 2024 17:04:57 +0000
Subject: [PATCH] Added increment and decrement operators to `LLamaPos`

---
 LLama/Native/LLamaPos.cs | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/LLama/Native/LLamaPos.cs b/LLama/Native/LLamaPos.cs
index 52d67d50..47564d55 100644
--- a/LLama/Native/LLamaPos.cs
+++ b/LLama/Native/LLamaPos.cs
@@ -35,4 +35,24 @@ public record struct LLamaPos
     /// <param name="value"></param>
     /// <returns></returns>
     public static implicit operator LLamaPos(int value) => new(value);
+
+    /// <summary>
+    /// Increment this position
+    /// </summary>
+    /// <param name="pos"></param>
+    /// <returns></returns>
+    public static LLamaPos operator ++(LLamaPos pos)
+    {
+        return new LLamaPos(pos.Value + 1);
+    }
+
+    /// <summary>
+    /// Increment this position
+    /// </summary>
+    /// <param name="pos"></param>
+    /// <returns></returns>
+    public static LLamaPos operator --(LLamaPos pos)
+    {
+        return new LLamaPos(pos.Value - 1);
+    }
 }
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