Use SimplifiedFullName for type validation.

src/ZoneTree/Core/TypeExtensions.cs

@@ -0,0 +1,37 @@
+using System.Text;
+
+namespace Tenray.ZoneTree.Core;
+
+public static class TypeExtensions
+{
+    public static string SimplifiedFullName(this Type type)
+    {
+        if (!type.IsGenericType)
+            return type.FullName;
+        var builder = new StringBuilder();
+        var typeName = type.Namespace + "." + type.Name;
+        int index = typeName.IndexOf('`');
+        if (index > 0)
+        {
+            builder.Append(typeName.Substring(0, index));
+        }
+        else
+        {
+            builder.Append(typeName);
+        }
+
+        builder.Append("<");
+        var genericArguments = type.GetGenericArguments();
+        var len = genericArguments.Length;
+        for (var i = 0; i < len; i++)
+        {
+            if (i > 0)
+            {
+                builder.Append(", ");
+            }
+            builder.Append(genericArguments[i].SimplifiedFullName());
+        }
+        builder.Append(">");
+        return builder.ToString();
+    }
+}

src/ZoneTree/Core/ZoneTree.cs

@@ -185,11 +185,11 @@ public sealed partial class ZoneTree<TKey, TValue> : IZoneTree<TKey, TValue>, IZ
     {
         if (MutableSegment != null)
             ZoneTreeMeta.MutableSegment = MutableSegment.SegmentId;
-        ZoneTreeMeta.ComparerType = Options.Comparer.GetType().FullName;
-        ZoneTreeMeta.KeyType = typeof(TKey).FullName;
-        ZoneTreeMeta.ValueType = typeof(TValue).FullName;
-        ZoneTreeMeta.KeySerializerType = Options.KeySerializer.GetType().FullName;
-        ZoneTreeMeta.ValueSerializerType = Options.ValueSerializer.GetType().FullName;
+        ZoneTreeMeta.ComparerType = Options.Comparer.GetType().SimplifiedFullName();
+        ZoneTreeMeta.KeyType = typeof(TKey).SimplifiedFullName();
+        ZoneTreeMeta.ValueType = typeof(TValue).SimplifiedFullName();
+        ZoneTreeMeta.KeySerializerType = Options.KeySerializer.GetType().SimplifiedFullName();
+        ZoneTreeMeta.ValueSerializerType = Options.ValueSerializer.GetType().SimplifiedFullName();
         ZoneTreeMeta.DiskSegment = DiskSegment.SegmentId;
         ZoneTreeMeta.ReadOnlySegments = ReadOnlySegmentQueue.Select(x => x.SegmentId).ToArray();
         ZoneTreeMeta.BottomSegments = BottomSegmentQueue.Select(x => x.SegmentId).ToArray();

src/ZoneTree/Core/ZoneTreeLoader.cs

@@ -1,4 +1,5 @@
 using System.Collections.Concurrent;
+using System.Text;
 using Tenray.ZoneTree.Exceptions;
 using Tenray.ZoneTree.Options;
 using Tenray.ZoneTree.Segments;
@@ -54,30 +55,30 @@ public sealed class ZoneTreeLoader<TKey, TValue>
                 Version.Parse(version),
                 ZoneTreeInfo.ProductVersion);
 
-        if (!string.Equals(ZoneTreeMeta.KeyType, typeof(TKey).FullName, StringComparison.Ordinal))
+        if (!string.Equals(ZoneTreeMeta.KeyType, typeof(TKey).SimplifiedFullName(), StringComparison.Ordinal))
             throw new TreeKeyTypeMismatchException(
                 ZoneTreeMeta.KeyType,
-                typeof(TKey).FullName);
+                typeof(TKey).SimplifiedFullName());
 
-        if (!string.Equals(ZoneTreeMeta.ValueType, typeof(TValue).FullName, StringComparison.Ordinal))
+        if (!string.Equals(ZoneTreeMeta.ValueType, typeof(TValue).SimplifiedFullName(), StringComparison.Ordinal))
             throw new TreeValueTypeMismatchException(
                 ZoneTreeMeta.ValueType,
-                typeof(TValue).FullName);
+                typeof(TValue).SimplifiedFullName());
 
-        if (!string.Equals(ZoneTreeMeta.ComparerType, Options.Comparer.GetType().FullName, StringComparison.Ordinal))
+        if (!string.Equals(ZoneTreeMeta.ComparerType, Options.Comparer.GetType().SimplifiedFullName(), StringComparison.Ordinal))
             throw new TreeComparerMismatchException(
                 ZoneTreeMeta.ComparerType,
-                Options.Comparer.GetType().FullName);
+                Options.Comparer.GetType().SimplifiedFullName());
 
-        if (!string.Equals(ZoneTreeMeta.KeySerializerType, Options.KeySerializer.GetType().FullName, StringComparison.Ordinal))
+        if (!string.Equals(ZoneTreeMeta.KeySerializerType, Options.KeySerializer.GetType().SimplifiedFullName(), StringComparison.Ordinal))
             throw new TreeKeySerializerTypeMismatchException(
                 ZoneTreeMeta.KeySerializerType,
-                Options.KeySerializer.GetType().FullName);
+                Options.KeySerializer.GetType().SimplifiedFullName());
 
-        if (!string.Equals(ZoneTreeMeta.ValueSerializerType, Options.ValueSerializer.GetType().FullName, StringComparison.Ordinal))
+        if (!string.Equals(ZoneTreeMeta.ValueSerializerType, Options.ValueSerializer.GetType().SimplifiedFullName(), StringComparison.Ordinal))
             throw new TreeValueSerializerTypeMismatchException(
                 ZoneTreeMeta.ValueSerializerType,
-                Options.ValueSerializer.GetType().FullName);
+                Options.ValueSerializer.GetType().SimplifiedFullName());
     }
 
     void LoadZoneTreeMetaWAL()
@@ -267,4 +268,4 @@ public sealed class ZoneTreeLoader<TKey, TValue>
             ReadOnlySegments, MutableSegment, DiskSegment, BottomSegments, maximumSegmentId);
         return zoneTree;
     }
-}
+}

src/ZoneTree/Directory.Build.props

@@ -5,8 +5,8 @@
     <Authors>Ahmed Yasin Koculu</Authors>
     <PackageId>ZoneTree</PackageId>
     <Title>ZoneTree</Title>
-    <ProductVersion>1.7.6.0</ProductVersion>
-    <Version>1.7.6.0</Version>
+    <ProductVersion>1.7.8.0</ProductVersion>
+    <Version>1.7.8.0</Version>
     <Authors>Ahmed Yasin Koculu</Authors>
     <AssemblyTitle>ZoneTree</AssemblyTitle>
     <Description>ZoneTree is a persistent, high-performance, transactional, ACID-compliant ordered key-value database for NET. It can operate in memory or on local/cloud storage.</Description>