Merge pull request #477 from kamil-tekiela/Redundant-code

Remove redundant code

Author: MauricioFauth

phpstan-baseline.neon

@@ -320,11 +320,6 @@ parameters:
 			count: 8
 			path: src/Components/OptionsArray.php
 
-		-
-			message: "#^Right side of && is always true\\.$#"
-			count: 1
-			path: src/Components/OptionsArray.php
-
 		-
 			message: "#^Property PhpMyAdmin\\\\SqlParser\\\\Components\\\\OrderKeyword\\:\\:\\$expr \\(PhpMyAdmin\\\\SqlParser\\\\Components\\\\Expression\\) does not accept PhpMyAdmin\\\\SqlParser\\\\Components\\\\Expression\\|null\\.$#"
 			count: 2
@@ -535,11 +530,6 @@ parameters:
 			count: 1
 			path: src/Statement.php
 
-		-
-			message: "#^Strict comparison using \\=\\=\\= between class\\-string\\<PhpMyAdmin\\\\SqlParser\\\\Component\\>\\|PhpMyAdmin\\\\SqlParser\\\\Component and null will always evaluate to false\\.$#"
-			count: 1
-			path: src/Statement.php
-
 		-
 			message: "#^Argument of an invalid type array\\<PhpMyAdmin\\\\SqlParser\\\\Components\\\\AlterOperation\\>\\|null supplied for foreach, only iterables are supported\\.$#"
 			count: 1
@@ -825,6 +815,11 @@ parameters:
 			count: 1
 			path: src/Utils/Formatter.php
 
+		-
+			message: "#^Binary operation \"&\" between int and int\\|string results in an error\\.$#"
+			count: 1
+			path: src/Utils/Formatter.php
+
 		-
 			message: "#^Binary operation \"&\\=\" between array\\<int, array\\<string, int\\|string\\>\\>\\|bool\\|string\\|null and array\\<int, array\\<string, int\\|string\\>\\>\\|bool\\|string\\|null results in an error\\.$#"
 			count: 1
@@ -851,12 +846,12 @@ parameters:
 			path: src/Utils/Formatter.php
 
 		-
-			message: "#^Access to an undefined property object\\:\\:\\$alias\\.$#"
+			message: "#^Trying to invoke int\\<min, \\-1\\>\\|int\\<1, max\\>\\|non\\-falsy\\-string but it might not be a callable\\.$#"
 			count: 1
-			path: src/Utils/Query.php
+			path: src/Utils/Formatter.php
 
 		-
-			message: "#^Access to an undefined property object\\:\\:\\$expr\\.$#"
+			message: "#^Argument of an invalid type array\\<PhpMyAdmin\\\\SqlParser\\\\Components\\\\Expression\\|string\\|null\\>\\|null supplied for foreach, only iterables are supported\\.$#"
 			count: 1
 			path: src/Utils/Query.php
 
@@ -865,11 +860,6 @@ parameters:
 			count: 1
 			path: src/Utils/Query.php
 
-		-
-			message: "#^Argument of an invalid type array\\|null supplied for foreach, only iterables are supported\\.$#"
-			count: 1
-			path: src/Utils/Query.php
-
 		-
 			message: "#^Cannot access property \\$dest on PhpMyAdmin\\\\SqlParser\\\\Components\\\\IntoKeyword\\|null\\.$#"
 			count: 1
@@ -890,11 +880,6 @@ parameters:
 			count: 1
 			path: src/Utils/Query.php
 
-		-
-			message: "#^Parameter \\#1 \\$component of static method PhpMyAdmin\\\\SqlParser\\\\Components\\\\Expression\\:\\:build\\(\\) expects array\\<PhpMyAdmin\\\\SqlParser\\\\Components\\\\Expression\\>\\|PhpMyAdmin\\\\SqlParser\\\\Components\\\\Expression, object given\\.$#"
-			count: 1
-			path: src/Utils/Query.php
-
 		-
 			message: "#^Cannot access offset 'value' on mixed\\.$#"
 			count: 3

psalm-baseline.xml

@@ -213,8 +213,6 @@
       <code><![CDATA[$ret->expr]]></code>
     </PossiblyNullOperand>
     <RedundantConditionGivenDocblockType>
-      <code>! $isExpr</code>
-      <code>$isExpr</code>
       <code>$prev[1] !== null</code>
       <code><![CDATA[empty($ret->function) && ($prev[1] !== null)]]></code>
     </RedundantConditionGivenDocblockType>
@@ -470,10 +468,6 @@
     <PossiblyNullPropertyFetch>
       <code><![CDATA[$ret->options[$lastOptionId]['expr']->expr]]></code>
     </PossiblyNullPropertyFetch>
-    <RedundantCondition>
-      <code><![CDATA[! empty($option['equals']) && $option['equals']]]></code>
-      <code><![CDATA[$option['equals']]]></code>
-    </RedundantCondition>
   </file>
   <file src="src/Components/OrderKeyword.php">
     <MoreSpecificImplementedParamType>
@@ -904,9 +898,6 @@
     </UnsupportedPropertyReferenceUsage>
   </file>
   <file src="src/Statement.php">
-    <DocblockTypeContradiction>
-      <code>$class === null</code>
-    </DocblockTypeContradiction>
     <InvalidArgument>
       <code>$built[$field]</code>
       <code><![CDATA[$parsedClauses[$token->value]]]></code>
@@ -940,9 +931,6 @@
     <PossiblyUnusedReturnValue>
       <code>bool</code>
     </PossiblyUnusedReturnValue>
-    <RedundantConditionGivenDocblockType>
-      <code>$class !== null</code>
-    </RedundantConditionGivenDocblockType>
     <UnusedForeachValue>
       <code>$index</code>
     </UnusedForeachValue>
@@ -1379,9 +1367,6 @@
     <PossiblyInvalidIterator>
       <code><![CDATA[$this->options['formats']]]></code>
     </PossiblyInvalidIterator>
-    <RedundantConditionGivenDocblockType>
-      <code><![CDATA[$curr->type === Token::TYPE_KEYWORD]]></code>
-    </RedundantConditionGivenDocblockType>
   </file>
   <file src="src/Utils/Query.php">
     <InvalidNullableReturnType>
@@ -1436,7 +1421,7 @@
       <code>has</code>
     </PossiblyNullReference>
     <RedundantCondition>
-      <code><![CDATA[empty($ret['select_tables'])]]></code>
+      <code><![CDATA[$ret['select_tables'] === []]]></code>
     </RedundantCondition>
   </file>
   <file src="src/Utils/Routine.php">

src/Components/Expression.php

@@ -392,7 +392,7 @@ public static function parse(Parser $parser, TokensList $list, array $options =
 
                     $ret->expr .= $token->token;
                 }
-            } elseif (! $isExpr) {
+            } else {
                 if (($token->type === Token::TYPE_OPERATOR) && ($token->value === '.')) {
                     // Found a `.` which means we expect a column name and
                     // the column name we parsed is actually the table name

src/Components/OptionsArray.php

@@ -281,7 +281,7 @@ public static function build($component): string
                 $options[] = $option;
             } else {
                 $options[] = $option['name']
-                    . (! empty($option['equals']) && $option['equals'] ? '=' : ' ')
+                    . (! empty($option['equals']) ? '=' : ' ')
                     . (! empty($option['expr']) ? $option['expr'] : $option['value']);
             }
         }

src/Statement.php

@@ -298,7 +298,7 @@ public function parse(Parser $parser, TokensList $list): void
             /**
              * The name of the class that is used for parsing.
              *
-             * @var Component
+             * @var Component|null
              */
             $class = null;
 

src/Utils/Formatter.php

@@ -440,10 +440,7 @@ public function formatList($list)
                     && empty(self::$inlineClauses[$lastClause])
                     && (
                         $curr->type !== Token::TYPE_KEYWORD
-                        || (
-                            $curr->type === Token::TYPE_KEYWORD
-                            && $curr->flags & Token::FLAG_KEYWORD_FUNCTION
-                        )
+                        || ($curr->flags & Token::FLAG_KEYWORD_FUNCTION)
                     )
                 ) {
                     $formattedOptions = true;

src/Utils/Query.php

@@ -528,7 +528,7 @@ public static function getAll($query)
             // If no tables names were found in the SELECT clause or if there
             // are expressions like * or COUNT(*), etc. tables names should be
             // extracted from the FROM clause.
-            if (empty($ret['select_tables'])) {
+            if ($ret['select_tables'] === []) {
                 foreach ($statement->from as $expr) {
                     if (! isset($expr->table) || ($expr->table === '')) {
                         continue;