updated

.travis.yml

@@ -6,7 +6,6 @@ env:
   global:
   - DOCKER_COMPOSE_VERSION=1.23.2
   matrix:
-  - HHVM_VERSION=4.4.0
   - HHVM_VERSION=4.5.0
   - HHVM_VERSION=4.6.0
   - HHVM_VERSION=4.7.0
@@ -16,7 +15,14 @@ env:
   - HHVM_VERSION=4.11.0
   - HHVM_VERSION=4.12.0
   - HHVM_VERSION=4.13.0
-  - HHVM_VERSION=4.14.0
+  - HHVM_VERSION=4.14.1
+  - HHVM_VERSION=4.15.1
+  - HHVM_VERSION=4.16.2
+  - HHVM_VERSION=4.17.1
+  - HHVM_VERSION=4.18.1
+  - HHVM_VERSION=4.19.0
+  - HHVM_VERSION=4.20.1
+  - HHVM_VERSION=4.21.0
   - HHVM_VERSION=latest
 before_install:
 - sudo rm /usr/local/bin/docker-compose

README.md

@@ -5,8 +5,7 @@
 ## Installation
 
 ```bash
-$ hhvm -d xdebug.enable=0 -d hhvm.jit=0 -d hhvm.php7.all=1\
- -d hhvm.hack.lang.auto_typecheck=0 $(which composer) require nazg/hcache
+$ composer require nazg/hcache
 ```
 
 ## Usage

src/Driver/ApcCache.hack

@@ -17,31 +17,41 @@ namespace Nazg\HCache\Driver;
 
 use type Nazg\HCache\Element;
 use type Nazg\HCache\CacheProvider;
+use function apc_fetch;
+use function apc_exists;
+use function apc_store;
+use function apc_delete;
+use function apc_clear_cache;
 
 class ApcCache extends CacheProvider {
 
   <<__Override>>
   public function fetch(string $id): mixed {
-    return \apc_fetch($id);
+    $success = true;
+    $result = apc_fetch($id, inout $success);
+    if ($success) {
+      return $result;
+    }
+    return null;
   }
 
   <<__Override>>
   public function contains(string $id): bool {
-    return \apc_exists($id);
+    return apc_exists($id);
   }
 
   <<__Override>>
   public function save(string $id, Element $element): bool {
-    return \apc_store($id, $element->getData(), $element->getLifetime());
+    return apc_store($id, $element->getData(), $element->getLifetime());
   }
 
   <<__Override>>
   public function delete(string $id): bool {
-    return \apc_delete($id);
+    return apc_delete($id);
   }
 
   <<__Override>>
   public function flushAll(): bool {
-    return \apc_clear_cache() && \apc_clear_cache('user');
+    return apc_clear_cache() && apc_clear_cache('user');
   }
 }

src/Driver/MapCache.hack

@@ -10,7 +10,7 @@
  * This software consists of voluntary contributions made by many individuals
  * and is licensed under the MIT license.
  *
- * Copyright (c) 2017-2018 Yuuki Takezawa
+ * Copyright (c) 2017-2019 Yuuki Takezawa
  *
  */
 namespace Nazg\HCache\Driver;