cs-fix

src/Php/AstNodeType.php

@@ -10,8 +10,8 @@ namespace PhpAot\Php;
 
 use PhpParser\Node;
 use PhpParser\Node\Expr;
-use PhpParser\NodeAbstract;
 use PhpParser\Node\VariadicPlaceholder;
+use PhpParser\NodeAbstract;
 
 trait AstNodeType
 {
@@ -102,9 +102,9 @@ trait AstNodeType
 
     protected function isCallExpr(NodeAbstract $expr): bool
     {
-        return $expr instanceof Node\Expr\FuncCall
-            or $expr instanceof Node\Expr\MethodCall
-            or $expr instanceof Node\Expr\StaticCall;
+        return $expr instanceof Expr\FuncCall
+            or $expr instanceof Expr\MethodCall
+            or $expr instanceof Expr\StaticCall;
     }
 
     protected function isPlaceholderExpr(NodeAbstract $expr): bool
@@ -127,6 +127,6 @@ trait AstNodeType
         if ($expr instanceof Node\Stmt\Expression) {
             $expr = $expr->expr;
         }
-        return $expr instanceof Node\Expr\Exit_;
+        return $expr instanceof Expr\Exit_;
     }
 }

src/Php/CompilerBase.php

@@ -84,10 +84,8 @@ class CompilerBase extends \PhpAot\Core\Translator
     protected string $phpxDir = '~/workspace/projects/phpx';
     protected string $lang = 'PHP';
     protected string $cppCompiler = 'g++';
-
     protected array $literalStrings = [];
     protected int $literalStringIndex = 0;
-
     protected int $anonClassIndex = 0;
     protected int $classIndex = 0;
 
@@ -96,6 +94,7 @@ class CompilerBase extends \PhpAot\Core\Translator
      */
     protected array $classMap = [];
     protected int $funcIndex = 0;
+
     /**
      * @var array<string, int>
      */
@@ -682,9 +681,7 @@ class CompilerBase extends \PhpAot\Core\Translator
     }
 
     /**
-     * @param string $propName
      * @param string $className 必须是带有命名空间的完整类名
-     * @return int
      */
     protected function getPropertyId(string $className, string $propName): int
     {
@@ -948,8 +945,6 @@ class CompilerBase extends \PhpAot\Core\Translator
 
     /**
      * @param $params array<Node\Param>
-     * @param FunctionDef $functionDef
-     * @return void
      */
     protected function parseParams(array $params, FunctionDef $functionDef): void
     {
@@ -2223,8 +2218,6 @@ class CompilerBase extends \PhpAot\Core\Translator
 
     /**
      * @param array<Node\Arg|Node\VariadicPlaceholder> $callArgs
-     * @param string $nativeFunc
-     * @return string
      */
     protected function parseNativeCallArgs(array $callArgs, string $nativeFunc): string
     {
@@ -2259,7 +2252,7 @@ class CompilerBase extends \PhpAot\Core\Translator
             if ($argInfo->variadic) {
                 $argsSlice = array_slice($args, $i);
                 if (count($argsSlice) === 1 and $argsSlice[0]->unpack) {
-                    if ($this->isVarExpr($arg->value) ) {
+                    if ($this->isVarExpr($arg->value)) {
                         $var =$this->parseIdentifier($arg->value);
                         if ($this->getVarType($var) === self::TYPE_ARRAY) {
                             $argList[] = $var;
@@ -2357,7 +2350,8 @@ class CompilerBase extends \PhpAot\Core\Translator
                         $list_args[] = $globalVar;
                     }
                     continue;
-                } elseif ($this->isVarExpr($arg->value->var) and !$this->hasVar($array)) {
+                }
+                if ($this->isVarExpr($arg->value->var) and !$this->hasVar($array)) {
                     $this->fatalError($arg, 'Undefined variable `$' . $array . '`');
                 }
                 if ($byRef) {
@@ -3078,7 +3072,7 @@ class CompilerBase extends \PhpAot\Core\Translator
             if ($node->byRef) {
                 if (!$this->hasVar($valueVar)) {
                     $this->addLocalVar($valueVar, self::TYPE_REF);
-                } else if ($this->getVarType($valueVar) !== self::TYPE_REF) {
+                } elseif ($this->getVarType($valueVar) !== self::TYPE_REF) {
                     $this->fatalError($node, 'Cannot assign value to reference of type');
                 }
                 $code .= $this->getIndent() . ' ' . $valueVar . ' = iter.valueRef();' . PHP_EOL;
@@ -3137,8 +3131,6 @@ class CompilerBase extends \PhpAot\Core\Translator
      * 为了兼容已有代码，默认不使用原生类型，而是将整数和浮点数作为 php 变量处理
      * 原生 int/float/bool 类型，是不支持自动转换的，例如如果 int 计算超过最大值后，会自动转为 float，除法若不能除尽，则会转为 float
      * 某些情况下高性能计算，可能需要使用原生类型，使用 $a = std::int(0) 来显式地使用原生类型
-     * @param string $type
-     * @return string
      */
     protected function getNativeType(string $type): string
     {
@@ -4201,7 +4193,7 @@ class CompilerBase extends \PhpAot\Core\Translator
             if ($this->isCallExpr($expr->expr)) {
                 $nativeCall = $expr->expr->getAttribute('nativeCall');
                 if ($nativeCall and $this->nativeFunctions[$nativeCall]->returnType === self::TYPE_VOID) {
-                    return $beforeCode . PHP_EOL . $code . ";" . PHP_EOL . "return " . self::VALUE_NULL . ';';
+                    return $beforeCode . PHP_EOL . $code . ';' . PHP_EOL . 'return ' . self::VALUE_NULL . ';';
                 }
             }
             return $beforeCode . PHP_EOL . 'return ' . $code . ';';
@@ -4250,38 +4242,6 @@ class CompilerBase extends \PhpAot\Core\Translator
         return $stmts[array_key_last($stmts)] instanceof Node\Stmt\Return_;
     }
 
-    /**
-     * 混杂数组赋值，需要拆分为多行插入
-     */
-    private function parseArrayMixed(Node\Expr\Array_ $node): string
-    {
-        $tmpVar = $this->genTmpVarName();
-        $this->addLocalVar($tmpVar, self::TYPE_ARRAY);
-
-        $items = $node->items;
-        foreach ($items as $item) {
-            $value = $this->parseIdentifier($item->value);
-            if ($item->unpack) {
-                $this->context->beforeStmtLines[] = $this->getIndent() . $tmpVar . '.merge(' . $value . ');';
-            } elseif ($item->key) {
-                $key = $this->parseIdentifier($item->key);
-                if (str_starts_with($key, self::LITERAL_STRINGS)) {
-                    $key = "{$key}.toStdString()";
-                } elseif ($key === '0L') {
-                    $key = 'php::zero';
-                }
-                $this->context->beforeStmtLines[] = $this->getIndent() . $tmpVar . '.set(' . $key . ', ' . $value . ');';
-            } else {
-                $this->context->beforeStmtLines[] = $this->getIndent() . $tmpVar . '.append(' . $value . ');';
-            }
-        }
-
-        // 释放临时变量，避免修改数组产生数组复制操作
-        $this->context->afterStmtLines[] = $this->getIndent() . $tmpVar . '.unset();';
-
-        return $tmpVar;
-    }
-
     protected function parseNullsafePropertyFetch(Node\Expr\NullsafePropertyFetch $expr): string
     {
         return $this->parseNullsafeExpr($expr);
@@ -4330,22 +4290,54 @@ class CompilerBase extends \PhpAot\Core\Translator
 
         foreach ($list as $key => $item) {
             $tmpVar = $this->addTmpVar($key !== $last ? self::TYPE_OBJECT : self::TYPE_VAR);
-            $code .= "if ($object.isNull()) { return " . self::VALUE_NULL . "; }";
+            $code .= "if ({$object}.isNull()) { return " . self::VALUE_NULL . '; }';
             if ($item[0] == 'property') {
-                $code .= $this->getIndent() . "$tmpVar = $object.attr({$item[1]}, $update);";
+                $code .= $this->getIndent() . "{$tmpVar} = {$object}.attr({$item[1]}, {$update});";
             } else {
                 $args = $this->parseCallArgs($item[2]);
-                $code .= $this->getIndent() . "$tmpVar = $object.exec({$item[1]}, $args);";
+                $code .= $this->getIndent() . "{$tmpVar} = {$object}.exec({$item[1]}, {$args});";
             }
             $object = $tmpVar;
         }
-        $code .= $this->getIndent() . "return $object; };";
+        $code .= $this->getIndent() . "return {$object}; };";
         $this->context->beforeStmtLines[] = $code;
-        return "$tmpFn()";
+        return "{$tmpFn}()";
     }
 
     protected function parseFullyQualifiedName(Node\Name\FullyQualified $expr): string
     {
         return $expr->name;
     }
+
+    /**
+     * 混杂数组赋值，需要拆分为多行插入
+     */
+    private function parseArrayMixed(Node\Expr\Array_ $node): string
+    {
+        $tmpVar = $this->genTmpVarName();
+        $this->addLocalVar($tmpVar, self::TYPE_ARRAY);
+
+        $items = $node->items;
+        foreach ($items as $item) {
+            $value = $this->parseIdentifier($item->value);
+            if ($item->unpack) {
+                $this->context->beforeStmtLines[] = $this->getIndent() . $tmpVar . '.merge(' . $value . ');';
+            } elseif ($item->key) {
+                $key = $this->parseIdentifier($item->key);
+                if (str_starts_with($key, self::LITERAL_STRINGS)) {
+                    $key = "{$key}.toStdString()";
+                } elseif ($key === '0L') {
+                    $key = 'php::zero';
+                }
+                $this->context->beforeStmtLines[] = $this->getIndent() . $tmpVar . '.set(' . $key . ', ' . $value . ');';
+            } else {
+                $this->context->beforeStmtLines[] = $this->getIndent() . $tmpVar . '.append(' . $value . ');';
+            }
+        }
+
+        // 释放临时变量，避免修改数组产生数组复制操作
+        $this->context->afterStmtLines[] = $this->getIndent() . $tmpVar . '.unset();';
+
+        return $tmpVar;
+    }
 }

src/Php/Context/FunctionContext.php

@@ -1,4 +1,10 @@
 <?php
+/**
+ * This file is part of Swoole-Compiler(AOT).
+ *
+ * @link     https://www.swoole.com/
+ * @contact  service@swoole.com
+ */
 
 namespace PhpAot\Php\Context;
 
@@ -10,10 +16,12 @@ class FunctionContext
     public array $objects = [];
     public array $localVars = [];
     public array $staticVars = [];
+
     /**
      * @var array<string, string>
      */
     public array $objectWrappers = [];
+
     /**
      * @var array<string, string>
      */
@@ -22,6 +30,7 @@ class FunctionContext
     public array $arguments = [];
     public bool $inLoop = false;
     public bool $inClosure = false;
+
     /**
      * 赋值表达式的左值，写操作，右值为读操作.
      */
@@ -29,7 +38,7 @@ class FunctionContext
     public array $beforeStmtLines = [];
     public array $afterStmtLines = [];
 
-    function __construct()
+    public function __construct()
     {
         $this->localVars = [];
         $this->staticVars = [];
@@ -42,4 +51,4 @@ class FunctionContext
         $this->inClosure = false;
         $this->inAssignExpr = false;
     }
-}
+}

src/Php/Generator/ClosureGenerator.php

@@ -16,8 +16,8 @@ trait ClosureGenerator
     protected function genScopeSwitchCode(): string
     {
         $tmpScope = $this->genTmpVarName();
-        $code = "auto $tmpScope = php_switch_scope(this_);" . PHP_EOL;
-        $code .= "ON_SCOPE_EXIT({ php_restore_scope($tmpScope); });" . PHP_EOL;
+        $code = "auto {$tmpScope} = php_switch_scope(this_);" . PHP_EOL;
+        $code .= "ON_SCOPE_EXIT({ php_restore_scope({$tmpScope}); });" . PHP_EOL;
         return $code;
     }
 

src/Php/Generator/PlaceHolderGenerator.php

@@ -16,8 +16,8 @@ trait PlaceHolderGenerator
         $fn = $ce . ', ' . $this->getFuncPtr('Closure::fromCallable');
         $tmpVar = $this->genTmpVarName();
         if ($this->classDef) {
-            $this->context->beforeStmtLines[] = "auto $tmpVar = php_switch_scope(this_);";
-            $this->context->afterStmtLines[] = "php_restore_scope($tmpVar);";
+            $this->context->beforeStmtLines[] = "auto {$tmpVar} = php_switch_scope(this_);";
+            $this->context->afterStmtLines[] = "php_restore_scope({$tmpVar});";
         }
         return 'php::call(' . $fn . ', {' . $callable . '})';
     }

src/Php/MagicMethodDetector.php

@@ -13,14 +13,6 @@ use PhpParser\NodeAbstract;
 
 trait MagicMethodDetector
 {
-    protected function checkArgType(string $givenType, string $expectType, bool $canBeVar = true): bool
-    {
-        if ($canBeVar and $givenType == self::TYPE_VAR) {
-            return true;
-        }
-        return $givenType == $expectType;
-    }
-
     public function checkRequiredArgNum(string $name, MethodDef $methodDef, NodeAbstract $v): void
     {
         $argInfoList = $methodDef->functionDef->argInfoList;
@@ -69,4 +61,12 @@ trait MagicMethodDetector
             }
         }
     }
+
+    protected function checkArgType(string $givenType, string $expectType, bool $canBeVar = true): bool
+    {
+        if ($canBeVar and $givenType == self::TYPE_VAR) {
+            return true;
+        }
+        return $givenType == $expectType;
+    }
 }

src/Php/Preprocessor.php

@@ -180,7 +180,7 @@ class Preprocessor extends CompilerBase
     protected function prepareClass(Node\Stmt\Class_|Node\Stmt\Trait_|Node\Stmt\Enum_ $class): string
     {
         $this->class = $this->parseIdentifier($class->name);
-        if ($class->extends) {
+        if (!empty($class->extends)) {
             $this->parentClass = $this->getParentClass($class->extends);
             $fullClassName = $this->getNamespacedClassName($this->class);
             $this->classExtends[$fullClassName] = $this->parentClass;

src/Php/Translator.php

@@ -291,20 +291,20 @@ class Translator extends Preprocessor
     {
         $objectFiles = [];
         $job = $this->maxJob;
-        
+
         // 如果只有一个文件或 job 为 1，则串行编译
         if (count($sourceFiles) <= 1 || $job <= 1) {
             foreach ($sourceFiles as $cppFile) {
                 $objectFile = $this->getObjectFile($cppFile);
                 $this->compileFile($cppFile, $objectFile);
                 if (!is_file($objectFile)) {
-                    throw new \Exception("compile error");
+                    throw new \Exception('compile error');
                 }
                 $objectFiles[] = $objectFile;
             }
             return $objectFiles;
         }
-        
+
         // 并行编译
         $totalFiles = count($sourceFiles);
         $runningProcesses = 0;
@@ -312,19 +312,20 @@ class Translator extends Preprocessor
         $fileQueue = $sourceFiles;
         $compiledCount = 0;
         $failedFiles = [];
-        
+
         $this->climate->blue("Starting parallel compilation with {$job} jobs for {$totalFiles} files");
-        
+
         while ($compiledCount < $totalFiles) {
             // 启动新进程，直到达到最大并发数
             while ($runningProcesses < $job && !empty($fileQueue)) {
                 $cppFile = array_shift($fileQueue);
                 $objectFile = $this->getObjectFile($cppFile);
-                
+
                 $pid = pcntl_fork();
                 if ($pid == -1) {
-                    throw new \Exception("Failed to fork process");
-                } elseif ($pid === 0) {
+                    throw new \Exception('Failed to fork process');
+                }
+                if ($pid === 0) {
                     // 子进程：执行编译
                     try {
                         $this->compileFile($cppFile, $objectFile, true);
@@ -342,7 +343,7 @@ class Translator extends Preprocessor
                     $runningProcesses++;
                 }
             }
-            
+
             // 等待任意一个子进程完成
             if ($runningProcesses > 0) {
                 $pid = pcntl_wait($status);
@@ -350,7 +351,7 @@ class Translator extends Preprocessor
                     $processInfo = $processPipes[$pid] ?? null;
                     unset($processPipes[$pid]);
                     $runningProcesses--;
-                    
+
                     $exitCode = pcntl_wexitstatus($status);
                     if ($exitCode !== 0) {
                         $failedFile = $processInfo['file'] ?? 'unknown';
@@ -365,7 +366,7 @@ class Translator extends Preprocessor
                 }
             }
         }
-        
+
         // 确保所有子进程都已结束
         while ($runningProcesses > 0) {
             $pid = pcntl_wait($status);
@@ -375,13 +376,13 @@ class Translator extends Preprocessor
                 $compiledCount++;
             }
         }
-        
+
         if (!empty($failedFiles)) {
-            throw new \Exception("Compilation failed for: " . implode(', ', $failedFiles));
+            throw new \Exception('Compilation failed for: ' . implode(', ', $failedFiles));
         }
-        
+
         $this->climate->green("Successfully compiled {$totalFiles} files");
-        
+
         return $objectFiles;
     }