From 28b3224e42c49580330cb1e264e8512e43a8a2dd Mon Sep 17 00:00:00 2001
From: Andrew Golovashevich <landgrafhomyak@gmail.com>
Date: Wed, 19 Mar 2025 03:47:10 +0300
Subject: [PATCH] [history] Added .toString() for debugging

---
 .../reference_counter/CloseableReferenceCounter.kt        | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/commonMain/kotlin/ru/landrafhomyak/utility/reference_counter/CloseableReferenceCounter.kt b/src/commonMain/kotlin/ru/landrafhomyak/utility/reference_counter/CloseableReferenceCounter.kt
index a5ea0fa..25e7a05 100644
--- a/src/commonMain/kotlin/ru/landrafhomyak/utility/reference_counter/CloseableReferenceCounter.kt
+++ b/src/commonMain/kotlin/ru/landrafhomyak/utility/reference_counter/CloseableReferenceCounter.kt
@@ -51,6 +51,14 @@ internal class CloseableReferenceCounter(private val _errMessage: String) {
 		return safeAutoClose1(finally = this::decref, action = protected)
 	}
 
+	override fun toString(): String {
+		val refcntCached = this._value.value
+		if (refcntCached < 0)
+			return "<ref counter [closed]>"
+		else
+			return "<ref counter [${refcntCached}]>"
+	}
+
 	private fun AtomicLong.compareAndExchange(expected: Long, newValue: Long): Long {
 		while (true) {
 			val old = this@compareAndExchange.value