From 807a7b3c29e58c991820a9447f8c55cc05eeeb00 Mon Sep 17 00:00:00 2001
From: Apprentice-Alchemist
 <53486764+Apprentice-Alchemist@users.noreply.github.com>
Date: Fri, 16 Jan 2026 09:55:55 +0100
Subject: [PATCH] [neko] support condition variables

---
 std/neko/_std/sys/thread/Condition.hx    | 41 ++++++++++++++++++++++++
 tests/threads/src/cases/TestCondition.hx |  4 ---
 2 files changed, 41 insertions(+), 4 deletions(-)
 create mode 100644 std/neko/_std/sys/thread/Condition.hx

diff --git a/std/neko/_std/sys/thread/Condition.hx b/std/neko/_std/sys/thread/Condition.hx
new file mode 100644
index 00000000000..ecd87d4c895
--- /dev/null
+++ b/std/neko/_std/sys/thread/Condition.hx
@@ -0,0 +1,41 @@
+package sys.thread;
+
+class Condition {
+	var c:Dynamic;
+
+	public function new():Void {
+		c = cond_create();
+	}
+
+	public function acquire():Void {
+		cond_acquire(c);
+	}
+
+	public function tryAcquire():Bool {
+		return cond_try_acquire(c);
+	}
+
+	public function release():Void {
+		cond_release(c);
+	}
+
+	public function wait():Void {
+		cond_wait(c);
+	}
+
+	public function signal():Void {
+		cond_signal(c);
+	}
+
+	public function broadcast():Void {
+		cond_broadcast(c);
+	}
+
+	static var cond_create = neko.Lib.loadLazy("std", "cond_create", 0);
+	static var cond_try_acquire = neko.Lib.loadLazy("std", "cond_try_acquire", 1);
+	static var cond_acquire = neko.Lib.loadLazy("std", "cond_acquire", 1);
+	static var cond_release = neko.Lib.loadLazy("std", "cond_release", 1);
+	static var cond_wait = neko.Lib.loadLazy("std", "cond_wait", 1);
+	static var cond_signal = neko.Lib.loadLazy("std", "cond_signal", 1);
+	static var cond_broadcast = neko.Lib.loadLazy("std", "cond_broadcast", 1);
+}
diff --git a/tests/threads/src/cases/TestCondition.hx b/tests/threads/src/cases/TestCondition.hx
index aa9f9f979dd..9700529880b 100644
--- a/tests/threads/src/cases/TestCondition.hx
+++ b/tests/threads/src/cases/TestCondition.hx
@@ -1,12 +1,9 @@
 package cases;
 
-#if !neko
 import sys.thread.Condition;
 import sys.thread.Thread;
-#end
 
 class TestCondition extends utest.Test {
-	#if !neko
 	function test() {
 		final cond = new Condition();
 		cond.acquire();
@@ -19,5 +16,4 @@ class TestCondition extends utest.Test {
 		cond.release();
 		utest.Assert.pass();
 	}
-	#end
 }