Add missing type hints

Author: iquito

psalm-baseline.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<files psalm-version="4.3.1@2feba22a005a18bf31d4c7b9bdb9252c73897476">
+<files psalm-version="4.13.1@5cf660f63b548ccd4a56f62d916ee4d6028e01a3">
   <file src="src/PhpSyntaxExtension.php">
     <InternalClass occurrences="4">
       <code>ExpressionParser::OPERATOR_LEFT</code>

src/Operator/NotSameAsBinary.php

@@ -7,11 +7,6 @@
 
 class NotSameAsBinary extends AbstractBinary
 {
-    public function compile(Compiler $compiler): void
-    {
-        parent::compile($compiler);
-    }
-
     public function operator(Compiler $compiler): Compiler
     {
         return $compiler->raw('!==');

src/Operator/SameAsBinary.php

@@ -7,11 +7,6 @@
 
 class SameAsBinary extends AbstractBinary
 {
-    public function compile(Compiler $compiler): void
-    {
-        parent::compile($compiler);
-    }
-
     public function operator(Compiler $compiler): Compiler
     {
         return $compiler->raw('===');

src/PhpSyntaxExtension.php

@@ -35,7 +35,7 @@ public function getTokenParsers(): array
         ];
     }
 
-    public function getFilters()
+    public function getFilters(): array
     {
         return [
             new TwigFilter('strtotime', function (string $time, ?int $now = null): int {

src/TokenParser/BreakNode.php

@@ -19,7 +19,7 @@ public function __construct(int $loopNumber, int $lineno, string $tag)
         $this->loopNumber = $loopNumber;
     }
 
-    public function compile(Compiler $compiler)
+    public function compile(Compiler $compiler): void
     {
         $compiler
             ->addDebugInfo($this)

src/TokenParser/BreakTokenParser.php

@@ -4,7 +4,7 @@
 
 class BreakTokenParser extends BreakOrContinueTokenParser
 {
-    public function getTag()
+    public function getTag(): string
     {
         return 'break';
     }

src/TokenParser/ContinueNode.php

@@ -19,7 +19,7 @@ public function __construct(int $loopNumber, int $lineno, string $tag)
         $this->loopNumber = $loopNumber;
     }
 
-    public function compile(Compiler $compiler)
+    public function compile(Compiler $compiler): void
     {
         $compiler
             ->addDebugInfo($this)

src/TokenParser/ContinueTokenParser.php

@@ -4,7 +4,7 @@
 
 class ContinueTokenParser extends BreakOrContinueTokenParser
 {
-    public function getTag()
+    public function getTag(): string
     {
         return 'continue';
     }

vendor-bin/phpcs/composer.json

@@ -1,6 +1,6 @@
 {
     "require": {
         "squizlabs/php_codesniffer": "^3.5",
-        "slevomat/coding-standard": "^6.0"
+        "slevomat/coding-standard": "^7.0"
     }
 }

vendor-bin/phpstan/composer.json

@@ -1,5 +1,5 @@
 {
     "require": {
-        "phpstan/phpstan": "^0.12"
+        "phpstan/phpstan": "^1.0"
     }
 }