From 20a06f1ec5d004f5fdedfc30d1fd0a8a9dacc6e6 Mon Sep 17 00:00:00 2001
From: walon <walon@code-philosophy.com>
Date: Thu, 29 Feb 2024 20:37:57 +0800
Subject: [PATCH] =?UTF-8?q?[fix]=20=E4=BF=AE=E5=A4=8DGenericArgumentContex?=
 =?UTF-8?q?t=E4=B8=8D=E6=94=AF=E6=8C=81ElementType.FnPtr=E7=9A=84bug?=
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---
 Editor/Meta/GenericArgumentContext.cs | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/Editor/Meta/GenericArgumentContext.cs b/Editor/Meta/GenericArgumentContext.cs
index 47883f5..ddff3d7 100644
--- a/Editor/Meta/GenericArgumentContext.cs
+++ b/Editor/Meta/GenericArgumentContext.cs
@@ -79,7 +79,29 @@ namespace HybridCLR.Editor.Meta
 
 				case ElementType.FnPtr:
                 {
-                    throw new NotSupportedException(typeSig.ToString());
+                    var fptr = (FnPtrSig)typeSig;
+                    var cs = fptr.Signature;
+                    CallingConventionSig ccs;
+                    switch (cs)
+                    {
+                        case MethodSig ms:
+                        {
+                            ccs = new MethodSig(ms.GetCallingConvention(), ms.GenParamCount, Resolve(ms.RetType), ms.Params.Select(p => Resolve(p)).ToList());
+                            break;
+                        }
+                        case PropertySig ps:
+                        {
+                            ccs = new PropertySig(ps.HasThis, Resolve(ps.RetType));
+                            break;
+                        }
+                        case GenericInstMethodSig gims:
+                        {
+                            ccs = new GenericInstMethodSig(gims.GenericArguments.Select(ga => Resolve(ga)).ToArray());
+                            break;
+                        }
+                        default: throw new NotSupportedException(cs.ToString());
+                    }
+                    return new FnPtrSig(ccs);
                 }
 
 				case ElementType.ValueArray: