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lang/Nub.Lang/NubType.cs

@@ -0,0 +1,41 @@
+namespace Nub.Lang;
+
+public sealed class NubType
+{
+    public NubType(string name, NubType[] generics)
+    {
+        Name = name;
+        Generics = generics;
+    }
+
+    public string Name { get; }
+    public NubType[] Generics { get; }
+
+    public static NubType Int64 => new("int64", []);
+    public static NubType Int32 => new("int32", []);
+    public static NubType Int16 => new("int16", []);
+    public static NubType Int8 => new("int8", []);
+    public static NubType Bool => new("bool", []);
+    public static NubType String => new("string", []);
+    public static NubType Array(NubType innerType) => new("array", [innerType]);
+
+    public override bool Equals(object? obj)
+    {
+        if (obj is not NubType item)
+        {
+            return false;
+        }
+
+        return Name.Equals(item.Name) && Generics.SequenceEqual(item.Generics);
+    }
+
+    public override int GetHashCode()
+    {
+        return HashCode.Combine(Name, Generics);
+    }
+
+    public override string ToString()
+    {
+        return $"{Name}<{string.Join(", ", Generics.Select(x => x.ToString()))}>";
+    }
+}