From 260b1312229c39e6a1a47e5850c7aeb760dccbb2 Mon Sep 17 00:00:00 2001
From: Eugen Wissner <belka@caraus.de>
Date: Sun, 24 Aug 2025 13:01:12 +0200
Subject: Remove meta.transform duplicating Phobos

---
 middle/tanya/memory/allocator.d | 1 +
 middle/tanya/memory/lifetime.d  | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

(limited to 'middle')

diff --git a/middle/tanya/memory/allocator.d b/middle/tanya/memory/allocator.d
index 188eff9..a5a10f4 100644
--- a/middle/tanya/memory/allocator.d
+++ b/middle/tanya/memory/allocator.d
@@ -17,6 +17,7 @@
  */
 module tanya.memory.allocator;
 
+import std.traits : hasElaborateDestructor;
 import tanya.memory.lifetime;
 import tanya.meta.trait;
 
diff --git a/middle/tanya/memory/lifetime.d b/middle/tanya/memory/lifetime.d
index 606086f..caae384 100644
--- a/middle/tanya/memory/lifetime.d
+++ b/middle/tanya/memory/lifetime.d
@@ -14,6 +14,7 @@
  */
 module tanya.memory.lifetime;
 
+import std.traits : isInnerClass, hasElaborateAssign, hasElaborateCopyConstructor, hasElaborateDestructor;
 import tanya.memory.allocator;
 import tanya.meta.metafunction;
 import tanya.meta.trait;
@@ -60,7 +61,7 @@ package(tanya) void destroyAllImpl(R, E)(R p)
  * Postcondition: $(D_PARAM memory) and the result point to the same memory.
  */
 T emplace(T, U, Args...)(void[] memory, U outer, auto ref Args args)
-if (!isAbstractClass!T && isInnerClass!T && is(typeof(T.outer) == U))
+if (is(T == class) && !isAbstractClass!T && isInnerClass!T && is(typeof(T.outer) == U))
 in
 {
     assert(memory.length >= stateSize!T);
-- 
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