From 301543616b5376585a7caff097499421acdf1806 Mon Sep 17 00:00:00 2001
From: tobi <31960611+tsmethurst@users.noreply.github.com>
Date: Thu, 21 Nov 2024 14:09:58 +0100
Subject: [feature] Add domain permission drafts and excludes (#3547)

* [feature] Add domain permission drafts and excludes

* fix typescript complaining

* lint

* make filenames more consistent

* test own domain excluded
---
 internal/util/ptr.go | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'internal/util/ptr.go')

diff --git a/internal/util/ptr.go b/internal/util/ptr.go
index 8a89666c4..d0e835c9e 100644
--- a/internal/util/ptr.go
+++ b/internal/util/ptr.go
@@ -17,6 +17,8 @@
 
 package util
 
+import "unsafe"
+
 // EqualPtrs returns whether the values contained within two comparable ptr types are equal.
 func EqualPtrs[T comparable](t1, t2 *T) bool {
 	switch {
@@ -59,3 +61,8 @@ func PtrOrValue[T any](t *T, value T) T {
 	}
 	return value
 }
+
+func IsNil(i interface{}) bool {
+	type eface struct{ _, data unsafe.Pointer }
+	return (*eface)(unsafe.Pointer(&i)).data == nil
+}
-- 
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