v1

.gitignore

@@ -1,5 +1,4 @@
 .php_cs.cache
 build
-composer.lock
 docs
 vendor

benchmarks/FilterOneMillionItems.php

@@ -4,14 +4,14 @@
 
 class FilterOneMillionItems
 {
-    const ONE_MILLION = 1000000;
+    public const ONE_MILLION = 1000000;
 
     /**
      * @Revs(10)
      */
     public function benchCollectionArray()
     {
-        $collection = Collection::from(range(0, static::ONE_MILLION));
+        $collection = Collection::from(\range(0, static::ONE_MILLION));
 
         $result = $collection->filter(function ($i) {
             return $i % 2 === 0;
@@ -23,7 +23,7 @@ public function benchCollectionArray()
      */
     public function benchNativeArrayFilter()
     {
-        $result = array_filter(range(0, static::ONE_MILLION), function ($i) {
+        $result = \array_filter(\range(0, static::ONE_MILLION), function ($i) {
             return $i % 2 === 0;
         });
     }
@@ -33,8 +33,9 @@ public function benchNativeArrayFilter()
      */
     public function benchForEachArray()
     {
-        $items = range(0, static::ONE_MILLION);
+        $items    = \range(0, static::ONE_MILLION);
         $filtered = [];
+
         foreach ($items as $i => $item) {
             if ($i % 2 === 0) {
                 $filtered[$i] = $item;

benchmarks/LoopOneHundredThousandItems.php

@@ -9,14 +9,14 @@ class LoopOneHundredThousandItems
      */
     public function benchCollectionArray()
     {
-        $collection = Collection::from(range(0, 100000));
+        $collection = Collection::from(\range(0, 100000));
         $collection->each(function ($i) {
         });
     }
 
     public function benchForeachArray()
     {
-        $array = range(0, 100000);
+        $array = \range(0, 100000);
 
         foreach ($array as $i) {
         }

benchmarks/MapOneMillionItems.php

@@ -4,14 +4,14 @@
 
 class MapOneMillionItems
 {
-    const ONE_MILLION = 1000000;
+    public const ONE_MILLION = 1000000;
 
     /**
      * @Revs(10)
      */
     public function benchCollectionArray()
     {
-        $collection = Collection::from(range(0, static::ONE_MILLION));
+        $collection = Collection::from(\range(0, static::ONE_MILLION));
 
         $result = $collection->map(function ($i) {
             return $i * 2;
@@ -23,17 +23,18 @@ public function benchCollectionArray()
      */
     public function benchNativeArrayMap()
     {
-        $result = array_map(function ($i) {
+        $result = \array_map(function ($i) {
             return $i * 2;
-        }, range(0, static::ONE_MILLION));
+        }, \range(0, static::ONE_MILLION));
     }
 
     /**
      * @Revs(10)
      */
     public function benchForEachArray()
     {
-        $items = range(0, static::ONE_MILLION);
+        $items = \range(0, static::ONE_MILLION);
+
         foreach ($items as $i => $item) {
             $items[$i] = $item * 2;
         }

composer.json

@@ -20,14 +20,13 @@
         }
     ],
     "require": {
-        "php"                                  : "^7.0",
+        "php"                                  : "^7.2",
         "narrowspark/arr"                      : "^2.1"
     },
     "require-dev": {
-        "narrowspark/php-cs-fixer-config"      : "^2.0",
-        "mockery/mockery"                      : "^1.0",
+        "narrowspark/php-cs-fixer-config"      : "^3.0.2",
         "phpbench/phpbench"                    : "^0.13",
-        "phpunit/phpunit"                      : "^5.1"
+        "phpunit/phpunit"                      : "^7.2.0"
     },
     "autoload": {
         "psr-4": {
@@ -44,6 +43,10 @@
             "dev-master"                       : "1.0.0-dev"
         }
     },
+    "scripts": {
+        "cs": "php-cs-fixer fix",
+        "phpstan": "phpstan analyse -c phpstan.neon -l 7 src --memory-limit=-1"
+    },
     "minimum-stability"                        : "dev",
     "prefer-stable"                            : true
 }