Added new sniffs from PHP_CodeSniffer 3.4.0

- no spaces around incrementation/decrementation
- no spaces after nullable oparator in nullable type declaration

Author: michalbundyra

src/ZendCodingStandard/ruleset.xml

@@ -99,6 +99,8 @@
     <rule ref="Generic.CodeAnalysis.ForLoopShouldBeWhileLoop"/>
     <!-- Detects unconditional if- and elseif-statements -->
     <rule ref="Generic.CodeAnalysis.UnconditionalIfStatement"/>
+    <!-- Disallow spaces before/after incrementation/decrementation operators -->
+    <rule ref="Generic.WhiteSpace.IncrementDecrementSpacing"/>
 
     <!-- Forbid inline comments after closing curly bracket, like // end if etc -->
     <rule ref="WebimpressCodingStandard.Commenting.NoInlineCommentAfterCurlyClose"/>
@@ -308,6 +310,8 @@
     <rule ref="SlevomatCodingStandard.TypeHints.LongTypeHints"/>
     <!-- Require ? when default value is null -->
     <rule ref="SlevomatCodingStandard.TypeHints.NullableTypeForNullDefaultValue"/>
+    <!-- Disallow space after nullable operator -->
+    <rule ref="PSR12.Functions.NullableTypeDeclaration"/>
     <!-- Require one space between typehint and variable, require no space between nullability sign and typehint -->
     <rule ref="SlevomatCodingStandard.TypeHints.ParameterTypeHintSpacing"/>
     <!-- Require space around colon in return types -->

test/expected-report.txt

@@ -7,7 +7,7 @@ test/fixable/anonymous-classes.php                    11      0
 test/fixable/array-indentation.php                    47      1
 test/fixable/class-name-resolution.php                15      0
 test/fixable/class-properties.php                     6       0
-test/fixable/classes-traits-interfaces.php            16      1
+test/fixable/classes-traits-interfaces.php            17      1
 test/fixable/closures.php                             19      0
 test/fixable/commenting.php                           26      0
 test/fixable/concatenation-spacing.php                21      0
@@ -22,9 +22,9 @@ test/fixable/LowCaseTypes.php                         2       0
 test/fixable/method-and-function-arguments.php        16      0
 test/fixable/method-and-function-calls.php            15      0
 test/fixable/namespaces-spacing.php                   7       0
-test/fixable/naming.php                               11      0
+test/fixable/naming.php                               12      0
 test/fixable/new-with-parentheses.php                 19      0
-test/fixable/not-spacing.php                          20      1
+test/fixable/not-spacing.php                          33      1
 test/fixable/operators.php                            17      0
 test/fixable/return-type-on-methods.php               17      0
 test/fixable/semicolon-spacing.php                    5       0
@@ -37,9 +37,9 @@ test/fixable/useless-semicolon.php                    8       0
 test/fixable/variable-names.php                       5       2
 test/fixable/visibility-declaration.php               1       0
 ----------------------------------------------------------------------
-A TOTAL OF 426 ERRORS AND 6 WARNINGS WERE FOUND IN 33 FILES
+A TOTAL OF 441 ERRORS AND 6 WARNINGS WERE FOUND IN 33 FILES
 ----------------------------------------------------------------------
-PHPCBF CAN FIX 364 OF THESE SNIFF VIOLATIONS AUTOMATICALLY
+PHPCBF CAN FIX 377 OF THESE SNIFF VIOLATIONS AUTOMATICALLY
 ----------------------------------------------------------------------
 
 

test/fixable/not-spacing.php

@@ -43,3 +43,15 @@ public function twoLines()
     {
     }
 }
+
+$a ++;
+$b --;
+-- $c;
+++ $d;
+
+function nullableTypes(? int $int, ? \Complex\Type $ct) : ? string
+{
+    return function (? bool $b) : ? float {
+        return 0.0;
+    };
+}

test/fixed/not-spacing.php

@@ -38,3 +38,15 @@ public function twoLines()
     {
     }
 }
+
+$a++;
+$b--;
+--$c;
+++$d;
+
+function nullableTypes(?int $int, ?Complex\Type $ct) : ?string
+{
+    return function (?bool $b) : ?float {
+        return 0.0;
+    };
+}