From 10e03bb95105cae7f9b1da53f9c9daa3eb2f2340 Mon Sep 17 00:00:00 2001
From: InsanusMokrassar <ovsyannikov.alexey95@gmail.com>
Date: Thu, 14 Dec 2023 23:56:56 +0600
Subject: [PATCH] allow to create own Diff with constructor

---
 CHANGELOG.md                                                | 3 +++
 .../kotlin/dev/inmo/micro_utils/common/DiffUtils.kt         | 6 +++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1e196401dbe..a692feb380a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,9 @@
 
 ## 0.20.22
 
+* `Common`:
+    * Add opportunity to create own `Diff` with base constructor
+
 ## 0.20.21
 
 * `Resources`:
diff --git a/common/src/commonMain/kotlin/dev/inmo/micro_utils/common/DiffUtils.kt b/common/src/commonMain/kotlin/dev/inmo/micro_utils/common/DiffUtils.kt
index 4f2f2635ac4..f4c8008223d 100644
--- a/common/src/commonMain/kotlin/dev/inmo/micro_utils/common/DiffUtils.kt
+++ b/common/src/commonMain/kotlin/dev/inmo/micro_utils/common/DiffUtils.kt
@@ -27,7 +27,7 @@ private inline fun <T> getObject(
  * @see calculateDiff
  */
 @Serializable
-data class Diff<T> internal constructor(
+data class Diff<T> @Warning(warning) constructor(
     val removed: List<@Serializable(IndexedValueSerializer::class) IndexedValue<T>>,
     /**
      * Old-New values pairs
@@ -36,6 +36,10 @@ data class Diff<T> internal constructor(
     val added: List<@Serializable(IndexedValueSerializer::class) IndexedValue<T>>
 ) {
     fun isEmpty(): Boolean = removed.isEmpty() && replaced.isEmpty() && added.isEmpty()
+
+    companion object {
+        private const val warning = "This feature can be changed without any warranties. Use with caution and only in case you know what you are doing"
+    }
 }
 
 fun <T> emptyDiff(): Diff<T> = Diff(emptyList(), emptyList(), emptyList())