From e4d15528bae731e00dd6ffa90f0bb258eb6bee5d Mon Sep 17 00:00:00 2001
From: Eric Niebler <eniebler@nvidia.com>
Date: Thu, 4 Jan 2024 21:50:36 -0800
Subject: [PATCH] remove the cursed `__x` utility

fixes #944
---
 include/stdexec/__detail/__meta.hpp | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/include/stdexec/__detail/__meta.hpp b/include/stdexec/__detail/__meta.hpp
index 45d316732..8b48bbbcf 100644
--- a/include/stdexec/__detail/__meta.hpp
+++ b/include/stdexec/__detail/__meta.hpp
@@ -673,16 +673,6 @@ namespace stdexec {
     using __f = __minvoke<_Continuation, _Ts...>;
   };
 
-  // For hiding a template type parameter from ADL
-  template <class _Ty>
-  struct _Xp {
-    using __t = struct _Up {
-      using __t = _Ty;
-    };
-  };
-  template <class _Ty>
-  using __x = __t<_Xp<_Ty>>;
-
   template <class _Ty>
   concept __has_id = requires { typename _Ty::__id; };