diff --git a/src/CompilerBase.php b/src/CompilerBase.php
index 9815dc0c..206274a8 100644
--- a/src/CompilerBase.php
+++ b/src/CompilerBase.php
@@ -100,7 +100,6 @@ use PhpParser\PrettyPrinter;
 
 class CompilerBase implements PropertyAccessContext
 {
-    public const string DEFAULT_PHP_VERSION = '8.5';
     use CompositeTypeCheckerTrait;
     use CompilerDiagnosticTrait;
     use CompilationStateTrait;
@@ -143,6 +142,7 @@ class CompilerBase implements PropertyAccessContext
     use LoopVarOptimizer;
     use SsaPropOptimizer;
 
+    public const string DEFAULT_PHP_VERSION = '8.5';
     protected const string NATIVE_PROPERTY_VALUE_VAR = 'var';
     protected const string NATIVE_PROPERTY_VALUE_DYNAMIC = 'dynamic';
     protected const int COMPOSITE_TYPE_MISMATCH = -1;
@@ -3814,8 +3814,4 @@ class CompilerBase implements PropertyAccessContext
     {
         return $expr->name;
     }
-
-    /**
-     * 混杂数组赋值，需要拆分为多行插入
-     */
 }
diff --git a/src/Parser/ArrayExpressionTrait.php b/src/Parser/ArrayExpressionTrait.php
index 4a09ab8c..100532f2 100644
--- a/src/Parser/ArrayExpressionTrait.php
+++ b/src/Parser/ArrayExpressionTrait.php
@@ -201,10 +201,6 @@ trait ArrayExpressionTrait
         }
     }
 
-    /**
-     * 查找原生函数.
-     */
-
     private function parseArrayMixed(Expr\Array_ $node): string
     {
         $tmpVar = $this->genTmpVarName();
diff --git a/src/Parser/ConstantExpressionTrait.php b/src/Parser/ConstantExpressionTrait.php
index 8f474652..60572570 100644
--- a/src/Parser/ConstantExpressionTrait.php
+++ b/src/Parser/ConstantExpressionTrait.php
@@ -112,6 +112,7 @@ trait ConstantExpressionTrait
                 return '"' . $this->escapeString($class) . '::' . $this->escapeString($this->method) . '"';
             default:
                 abort($expr);
+                break;
         }
     }