From 984448bd5e401c1cd8f141dfabfc485ffb25c0df Mon Sep 17 00:00:00 2001
From: Fabien Potencier <fabien@potencier.org>
Date: Tue, 23 Apr 2019 17:17:21 +0200
Subject: [PATCH] removed deprecated loader interfaces

---
 src/Loader/ArrayLoader.php                  |  2 +-
 src/Loader/ChainLoader.php                  |  2 +-
 src/Loader/ExistsLoaderInterface.php        | 21 ---------------------
 src/Loader/FilesystemLoader.php             |  2 +-
 src/Loader/SourceContextLoaderInterface.php | 19 -------------------
 5 files changed, 3 insertions(+), 43 deletions(-)
 delete mode 100644 src/Loader/ExistsLoaderInterface.php
 delete mode 100644 src/Loader/SourceContextLoaderInterface.php

diff --git a/src/Loader/ArrayLoader.php b/src/Loader/ArrayLoader.php
index e2e661244..5e67cd065 100644
--- a/src/Loader/ArrayLoader.php
+++ b/src/Loader/ArrayLoader.php
@@ -26,7 +26,7 @@ use Twig\Source;
  *
  * @author Fabien Potencier <fabien@symfony.com>
  */
-final class ArrayLoader implements LoaderInterface, ExistsLoaderInterface, SourceContextLoaderInterface
+final class ArrayLoader implements LoaderInterface
 {
     private $templates = [];
 
diff --git a/src/Loader/ChainLoader.php b/src/Loader/ChainLoader.php
index e62e85692..86b610c96 100644
--- a/src/Loader/ChainLoader.php
+++ b/src/Loader/ChainLoader.php
@@ -18,7 +18,7 @@ use Twig\Error\LoaderError;
  *
  * @author Fabien Potencier <fabien@symfony.com>
  */
-final class ChainLoader implements LoaderInterface, ExistsLoaderInterface, SourceContextLoaderInterface
+final class ChainLoader implements LoaderInterface
 {
     private $hasSourceCache = [];
     private $loaders = [];
diff --git a/src/Loader/ExistsLoaderInterface.php b/src/Loader/ExistsLoaderInterface.php
deleted file mode 100644
index f7054c9aa..000000000
--- a/src/Loader/ExistsLoaderInterface.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Twig\Loader;
-
-/**
- * Empty interface for Twig 1.x compatibility.
- *
- * @deprecated since Twig 2.7, to be removed in 3.0
- */
-interface ExistsLoaderInterface extends LoaderInterface
-{
-}
diff --git a/src/Loader/FilesystemLoader.php b/src/Loader/FilesystemLoader.php
index f068dc257..0ffab2e36 100644
--- a/src/Loader/FilesystemLoader.php
+++ b/src/Loader/FilesystemLoader.php
@@ -19,7 +19,7 @@ use Twig\Source;
  *
  * @author Fabien Potencier <fabien@symfony.com>
  */
-class FilesystemLoader implements LoaderInterface, ExistsLoaderInterface, SourceContextLoaderInterface
+class FilesystemLoader implements LoaderInterface
 {
     /** Identifier of the main namespace. */
     const MAIN_NAMESPACE = '__main__';
diff --git a/src/Loader/SourceContextLoaderInterface.php b/src/Loader/SourceContextLoaderInterface.php
deleted file mode 100644
index 48171bb72..000000000
--- a/src/Loader/SourceContextLoaderInterface.php
+++ /dev/null
@@ -1,19 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Twig\Loader;
-
-/**
- * Empty interface for Twig 1.x compatibility.
- */
-interface SourceContextLoaderInterface extends LoaderInterface
-{
-}