refactor(php): 将异常类移动到Exception命名空间

- 将RedoException重命名为Redo并移至PhpAot\Php\Exception命名空间
- 将SkipException重命名为Skip并移至PhpAot\Php\Exception命名空间
- 将SyntaxError移至PhpAot\Php\Exception命名空间
- 将Unsupported移至PhpAot\Php\Exception命名空间
- 更新所有相关文件中的use语句和异常引用
- 移除不再使用的PrettyPrinter导入

bin/compiler.php

@@ -2,10 +2,10 @@
 <?php
 require __DIR__ . '/bootstrap.php';
 
+use PhpAot\Php\Exception\SyntaxError;
+use PhpAot\Php\Exception\Unsupported;
 use PhpAot\Php\FileScanner;
-use PhpAot\Php\SyntaxError;
 use PhpAot\Php\Translator;
-use PhpAot\Php\Unsupported;
 
 if (empty($argv[1])) {
     die("php compiler.php [file]\n");

src/Php/CompilerBase.php

@@ -9,6 +9,8 @@
 namespace PhpAot\Php;
 
 use League\CLImate\CLImate;
+use PhpAot\Php\Exception\Redo;
+use PhpAot\Php\Exception\Skip;
 use PhpParser\Modifiers;
 use PhpParser\Node;
 use PhpParser\Node\Expr\Variable;
@@ -20,7 +22,6 @@ use PhpParser\Node\UnionType;
 use PhpParser\NodeAbstract;
 use PhpParser\Parser;
 use PhpParser\ParserFactory;
-use PhpParser\PrettyPrinter;
 
 class CompilerBase extends \PhpAot\Core\Translator
 {
@@ -652,7 +653,7 @@ class CompilerBase extends \PhpAot\Core\Translator
             if (isset($this->redoAfterDeclare[$name])) {
                 unset($this->redoAfterDeclare[$name]);
                 $this->climate->cyan('Received redo request, retrying...');
-                throw new RedoException();
+                throw new Redo();
             }
         }
 
@@ -675,7 +676,7 @@ class CompilerBase extends \PhpAot\Core\Translator
             $this->indentLevel++;
             try {
                 $stmts = $this->parseStmts($v->stmts);
-            } catch (SkipException $e) {
+            } catch (Skip $e) {
                 $stmts = '';
             }
             $this->indentLevel--;
@@ -1254,7 +1255,7 @@ class CompilerBase extends \PhpAot\Core\Translator
         $this->functionDef->returnType = $type;
         // 返回值变更，需要重新解析
         $this->climate->cyan('Return type changed, retrying...');
-        throw new RedoException();
+        throw new Redo();
     }
 
     protected function detectVarType($var): string
@@ -1741,7 +1742,7 @@ class CompilerBase extends \PhpAot\Core\Translator
                 and $this->functionDeclInFile[$name] === $this->file
                 and !$this->isNativeFunction($name)) {
                 $this->redoAfterDeclare[$name] = true;
-                throw new SkipException();
+                throw new Skip();
             }
             if ($this->isNativeFunction($name)) {
                 return $name;

src/Php/Exception/Redo.php

@@ -6,8 +6,8 @@
  * @contact  service@swoole.com
  */
 
-namespace PhpAot\Php;
+namespace PhpAot\Php\Exception;
 
-class RedoException extends \RuntimeException
+class Redo extends \RuntimeException
 {
 }

src/Php/Exception/Skip.php

@@ -0,0 +1,8 @@
+<?php
+
+namespace PhpAot\Php\Exception;
+
+class Skip extends \RuntimeException
+{
+
+}

src/Php/Exception/SyntaxError.php

@@ -6,7 +6,7 @@
  * @contact  service@swoole.com
  */
 
-namespace PhpAot\Php;
+namespace PhpAot\Php\Exception;
 
 class SyntaxError extends \RuntimeException
 {

src/Php/Exception/Unsupported.php

@@ -6,7 +6,7 @@
  * @contact  service@swoole.com
  */
 
-namespace PhpAot\Php;
+namespace PhpAot\Php\Exception;
 
 class Unsupported extends \RuntimeException
 {

src/Php/Preprocessor.php

@@ -8,6 +8,7 @@
 
 namespace PhpAot\Php;
 
+use PhpAot\Php\Exception\SyntaxError;
 use PhpParser\Node;
 use PhpParser\NodeFinder;
 use PhpParser\NodeTraverser;

src/Php/SkipException.php

@@ -1,8 +0,0 @@
-<?php
-
-namespace PhpAot\Php;
-
-class SkipException extends \RuntimeException
-{
-
-}

src/Php/Translator.php

@@ -9,6 +9,7 @@
 namespace PhpAot\Php;
 
 use MJS\TopSort\Implementations\StringSort;
+use PhpAot\Php\Exception\Redo;
 use PhpParser\Modifiers;
 use PhpParser\Node;
 use PhpParser\Node\Stmt\Foreach_;
@@ -101,7 +102,7 @@ class Translator extends Preprocessor
                 $this->phpSrcFiles[] = $file;
 
                 return $cppFile;
-            } catch (RedoException $e) {
+            } catch (Redo $e) {
                 continue;
             }
         }

src/functions.php

@@ -1,7 +1,7 @@
 <?php
 
 use PhpAot\Core\Translator;
-use PhpAot\Php\Unsupported;
+use PhpAot\Php\Exception\Unsupported;
 
 function abort($v)
 {