From c0ab1b974bdda34257eb82d86f0affa13859950c Mon Sep 17 00:00:00 2001
From: David Grudl <david@grudl.com>
Date: Fri, 16 Feb 2018 16:13:16 +0100
Subject: [PATCH] Callback::invoke() and invokeArgs() are deprecated in favor
 of native invocation

---
 src/Utils/Callback.php           |  2 ++
 tests/Utils/Callback.invoke.phpt | 10 +++++-----
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/Utils/Callback.php b/src/Utils/Callback.php
index 421ac420c..7840bbb99 100644
--- a/src/Utils/Callback.php
+++ b/src/Utils/Callback.php
@@ -41,6 +41,7 @@ public static function closure($callable, string $method = null): \Closure
 	 */
 	public static function invoke($callable, ...$args)
 	{
+		trigger_error(__METHOD__ . '() is deprecated, une native invoking.', E_USER_DEPRECATED);
 		self::check($callable);
 		return $callable(...$args);
 	}
@@ -53,6 +54,7 @@ public static function invoke($callable, ...$args)
 	 */
 	public static function invokeArgs($callable, array $args = [])
 	{
+		trigger_error(__METHOD__ . '() is deprecated, une native invoking.', E_USER_DEPRECATED);
 		self::check($callable);
 		return $callable(...$args);
 	}
diff --git a/tests/Utils/Callback.invoke.phpt b/tests/Utils/Callback.invoke.phpt
index ae685b412..9d072f29f 100644
--- a/tests/Utils/Callback.invoke.phpt
+++ b/tests/Utils/Callback.invoke.phpt
@@ -30,20 +30,20 @@ class Test
 
 
 $cb = [new Test, 'fun'];
-Assert::same('Test::fun*', Callback::invoke($cb, '*'));
-Assert::same('Test::fun*', Callback::invokeArgs($cb, ['*']));
+Assert::same('Test::fun*', @Callback::invoke($cb, '*')); // is deprecated
+Assert::same('Test::fun*', @Callback::invokeArgs($cb, ['*'])); // is deprecated
 
 
 $cb = [new Test, 'ref'];
-Assert::same('Test::ref', Callback::invokeArgs($cb, [&$ref]));
+Assert::same('Test::ref', @Callback::invokeArgs($cb, [&$ref])); // is deprecated
 Assert::same('Test::ref', $ref);
 
 
 Assert::exception(function () {
-	Callback::invoke('undefined');
+	@Callback::invoke('undefined'); // is deprecated
 }, Nette\InvalidArgumentException::class, "Callback 'undefined' is not callable.");
 
 
 Assert::exception(function () {
-	Callback::invokeArgs('undefined');
+	@Callback::invokeArgs('undefined'); // is deprecated
 }, Nette\InvalidArgumentException::class, "Callback 'undefined' is not callable.");