apply php cs fixes

.php_cs

@@ -0,0 +1,10 @@
+<?php
+
+$config = new Prooph\CS\Config\Prooph();
+$config->getFinder()->in(__DIR__);
+
+$cacheDir = getenv('TRAVIS') ? getenv('HOME') . '/.php-cs-fixer' : __DIR__;
+
+$config->setCacheFile($cacheDir . '/.php_cs.cache');
+
+return $config;

bin/fpp.php

@@ -5,12 +5,12 @@
 namespace Fpp;
 
 if (! isset($argv[1])) {
-    echo "Missing input directory or file argument";
+    echo 'Missing input directory or file argument';
     exit(1);
 }
 
 if (! isset($argv[2])) {
-    echo "Missing output file argument";
+    echo 'Missing output file argument';
     exit(1);
 }
 

src/Deriving.php

@@ -24,7 +24,7 @@ final public function __construct()
     {
         $valid = false;
 
-        foreach(self::OPTIONS as $value) {
+        foreach (self::OPTIONS as $value) {
             if ($this instanceof $value) {
                 $valid = true;
                 break;

src/Dumper.php

@@ -211,7 +211,6 @@ private function generateDataClass(Definition $definition): string
                         $code .= "\$this->{$argument->name()} === \$other->{$argument->name()}\n$indent            && ";
                     }
 
-
                     $code = substr($code, 0, -(strlen($indent) + 16)) . ";\n$indent    }\n";
 
                     break;
@@ -324,7 +323,7 @@ private function generateAggregateChangedClass(Definition $definition): string
             $code = "namespace {$definition->namespace()} {\n    ";
             $indent = '    ';
 
-            if (null == $definition->messageName()) {
+            if (null === $definition->messageName()) {
                 $messageName = '\\' . $definition->namespace() . $messageName;
             }
         }
@@ -417,7 +416,7 @@ private function generateCommandClass(Definition $definition): string
             $code = "namespace {$definition->namespace()} {\n    ";
             $indent = '    ';
 
-            if (null == $definition->messageName()) {
+            if (null === $definition->messageName()) {
                 $messageName = '\\' . $definition->namespace() . $messageName;
             }
         }
@@ -491,7 +490,7 @@ private function generateEventClass(Definition $definition): string
             $code = "namespace {$definition->namespace()} {\n    ";
             $indent = '    ';
 
-            if (null == $definition->messageName()) {
+            if (null === $definition->messageName()) {
                 $messageName = '\\' . $definition->namespace() . $messageName;
             }
         }
@@ -578,7 +577,7 @@ private function generateQueryClass(Definition $definition): string
             $code = "namespace {$definition->namespace()} {\n    ";
             $indent = '    ';
 
-            if (null == $definition->messageName()) {
+            if (null === $definition->messageName()) {
                 $messageName = '\\' . $definition->namespace() . $messageName;
             }
         }
@@ -657,7 +656,7 @@ private function generateFunctionalConstructor(Definition $definition): string
                 $code .= "{$argument->typehint()} ";
             }
 
-            $code.= "\${$argument->name()}, ";
+            $code .= "\${$argument->name()}, ";
         }
 
         if (! empty($definition->arguments())) {
@@ -668,7 +667,7 @@ private function generateFunctionalConstructor(Definition $definition): string
         $code .= "{\n        return new $type(";
 
         foreach ($definition->arguments() as $argument) {
-            $code.= "\${$argument->name()}, ";
+            $code .= "\${$argument->name()}, ";
         }
 
         if (! empty($definition->arguments())) {
@@ -686,7 +685,7 @@ private function generateFunctionalEnumConstructors(Definition $definition): str
             ? '\\' . $definition->namespace() . '\\'
             : '\\';
 
-        $code = "";
+        $code = '';
         foreach ($definition->arguments() as $argument) {
             $code .= "    const {$argument->name()} = '$prefix{$definition->name()}\\";
             $code .= <<<CODE

src/ParseError.php

@@ -30,4 +30,4 @@ public static function unknownDeriving(int $line): ParseError
     {
         return new self('Unknown deriving at line ' . $line);
     }
-}
+}

src/Parser.php

@@ -121,7 +121,7 @@ private function nextToken(array $tokens, int &$position): array
             $token = [
                 T_OTHER,
                 $token,
-                $this->line
+                $this->line,
             ];
         } else {
             $token[2] = $token[2] - 2;
@@ -431,7 +431,7 @@ private function parseDerivings(array $tokens, int &$position, bool $allow): arr
             }
 
             $fqcn = __NAMESPACE__ . '\\Deriving\\' . $token[1];
-            $derivings[] = new $fqcn;
+            $derivings[] = new $fqcn();
 
             $token = $this->nextToken($tokens, $position);
 

src/Type.php

@@ -30,7 +30,7 @@ final public function __construct()
     {
         $valid = false;
 
-        foreach(self::OPTIONS as $value) {
+        foreach (self::OPTIONS as $value) {
             if ($this instanceof $value) {
                 $valid = true;
                 break;

tests/DumperTest.php

@@ -28,9 +28,10 @@ public function it_dumps_data(): void
         $collection = new DefinitionCollection();
         $collection->addDefinition($definition);
 
-        $code = (new Dumper)->dump($collection);
+        $code = (new Dumper())->dump($collection);
 
-        echo $code; die;
+        echo $code;
+        die;
     }
 
     /**
@@ -46,8 +47,9 @@ public function it_dumps_data_without_namespace(): void
         $collection = new DefinitionCollection();
         $collection->addDefinition($definition);
 
-        $code = (new Dumper)->dump($collection);
+        $code = (new Dumper())->dump($collection);
 
-        echo $code; die;
+        echo $code;
+        die;
     }
 }

tests/IntegrationTest.php

@@ -30,7 +30,8 @@ public function it_parses_dump_and_executes(): void
         $dumper = new Dumper();
         $code = $dumper->dump($collection);
 
-        echo $code; die;
+        echo $code;
+        die;
         eval(substr($code, 5));
 
         $p = \Model\Foo\Person\Person('sasa', 36);