Add back virtual and generic JsxAstVisitor

Author: GerardSmit

src/Esprima/Utils/Jsx/JsxAstVisitor.cs

@@ -27,7 +27,7 @@ private JsxAstVisitor(AstVisitor visitor)
         _visitor = visitor;
     }
 
-    public object? VisitJsxAttribute(JsxAttribute jsxAttribute)
+    public virtual object? VisitJsxAttribute(JsxAttribute jsxAttribute)
     {
         _visitor.Visit(jsxAttribute.Name);
         if (jsxAttribute.Value is not null)
@@ -38,19 +38,19 @@ private JsxAstVisitor(AstVisitor visitor)
         return jsxAttribute;
     }
 
-    public object? VisitJsxClosingElement(JsxClosingElement jsxClosingElement)
+    public virtual object? VisitJsxClosingElement(JsxClosingElement jsxClosingElement)
     {
         _visitor.Visit(jsxClosingElement.Name);
 
         return jsxClosingElement;
     }
 
-    public object? VisitJsxClosingFragment(JsxClosingFragment jsxClosingFragment)
+    public virtual object? VisitJsxClosingFragment(JsxClosingFragment jsxClosingFragment)
     {
         return jsxClosingFragment;
     }
 
-    public object? VisitJsxElement(JsxElement jsxElement)
+    public virtual object? VisitJsxElement(JsxElement jsxElement)
     {
         _visitor.Visit(jsxElement.OpeningElement);
         ref readonly var children = ref jsxElement.Children;
@@ -67,40 +67,40 @@ private JsxAstVisitor(AstVisitor visitor)
         return jsxElement;
     }
 
-    public object? VisitJsxEmptyExpression(JsxEmptyExpression jsxEmptyExpression)
+    public virtual object? VisitJsxEmptyExpression(JsxEmptyExpression jsxEmptyExpression)
     {
         return jsxEmptyExpression;
     }
 
-    public object? VisitJsxExpressionContainer(JsxExpressionContainer jsxExpressionContainer)
+    public virtual object? VisitJsxExpressionContainer(JsxExpressionContainer jsxExpressionContainer)
     {
         _visitor.Visit(jsxExpressionContainer.Expression);
 
         return jsxExpressionContainer;
     }
 
-    public object? VisitJsxIdentifier(JsxIdentifier jsxIdentifier)
+    public virtual object? VisitJsxIdentifier(JsxIdentifier jsxIdentifier)
     {
         return jsxIdentifier;
     }
 
-    public object? VisitJsxMemberExpression(JsxMemberExpression jsxMemberExpression)
+    public virtual object? VisitJsxMemberExpression(JsxMemberExpression jsxMemberExpression)
     {
         _visitor.Visit(jsxMemberExpression.Object);
         _visitor.Visit(jsxMemberExpression.Property);
 
         return jsxMemberExpression;
     }
 
-    public object? VisitJsxNamespacedName(JsxNamespacedName jsxNamespacedName)
+    public virtual object? VisitJsxNamespacedName(JsxNamespacedName jsxNamespacedName)
     {
         _visitor.Visit(jsxNamespacedName.Name);
         _visitor.Visit(jsxNamespacedName.Namespace);
 
         return jsxNamespacedName;
     }
 
-    public object? VisitJsxOpeningElement(JsxOpeningElement jsxOpeningElement)
+    public virtual object? VisitJsxOpeningElement(JsxOpeningElement jsxOpeningElement)
     {
         _visitor.Visit(jsxOpeningElement.Name);
         ref readonly var attributes = ref jsxOpeningElement.Attributes;
@@ -112,19 +112,19 @@ private JsxAstVisitor(AstVisitor visitor)
         return jsxOpeningElement;
     }
 
-    public object? VisitJsxOpeningFragment(JsxOpeningFragment jsxOpeningFragment)
+    public virtual object? VisitJsxOpeningFragment(JsxOpeningFragment jsxOpeningFragment)
     {
         return jsxOpeningFragment;
     }
 
-    public object? VisitJsxSpreadAttribute(JsxSpreadAttribute jsxSpreadAttribute)
+    public virtual object? VisitJsxSpreadAttribute(JsxSpreadAttribute jsxSpreadAttribute)
     {
         _visitor.Visit(jsxSpreadAttribute.Argument);
 
         return jsxSpreadAttribute;
     }
 
-    public object? VisitJsxText(JsxText jsxText)
+    public virtual object? VisitJsxText(JsxText jsxText)
     {
         return jsxText;
     }

src/Esprima/Utils/Jsx/JsxAstVisitorOfT.cs

@@ -0,0 +1,71 @@
+using Esprima.Ast.Jsx;
+
+namespace Esprima.Utils.Jsx;
+
+public class JsxAstVisitor<T> : AstVisitor<T>, IJsxAstVisitor<T>
+{
+    public virtual T VisitJsxAttribute(JsxAttribute jsxAttribute)
+    {
+        throw UnsupportedNodeType(jsxAttribute.GetType());
+    }
+
+    public virtual T VisitJsxClosingElement(JsxClosingElement jsxClosingElement)
+    {
+        throw UnsupportedNodeType(jsxClosingElement.GetType());
+    }
+
+    public virtual T VisitJsxClosingFragment(JsxClosingFragment jsxClosingFragment)
+    {
+        throw UnsupportedNodeType(jsxClosingFragment.GetType());
+    }
+
+    public virtual T VisitJsxElement(JsxElement jsxElement)
+    {
+        throw UnsupportedNodeType(jsxElement.GetType());
+    }
+
+    public virtual T VisitJsxEmptyExpression(JsxEmptyExpression jsxEmptyExpression)
+    {
+        throw UnsupportedNodeType(jsxEmptyExpression.GetType());
+    }
+
+    public virtual T VisitJsxExpressionContainer(JsxExpressionContainer jsxExpressionContainer)
+    {
+        throw UnsupportedNodeType(jsxExpressionContainer.GetType());
+    }
+
+    public virtual T VisitJsxIdentifier(JsxIdentifier jsxIdentifier)
+    {
+        throw UnsupportedNodeType(jsxIdentifier.GetType());
+    }
+
+    public virtual T VisitJsxMemberExpression(JsxMemberExpression jsxMemberExpression)
+    {
+        throw UnsupportedNodeType(jsxMemberExpression.GetType());
+    }
+
+    public virtual T VisitJsxNamespacedName(JsxNamespacedName jsxNamespacedName)
+    {
+        throw UnsupportedNodeType(jsxNamespacedName.GetType());
+    }
+
+    public virtual T VisitJsxOpeningElement(JsxOpeningElement jsxOpeningElement)
+    {
+        throw UnsupportedNodeType(jsxOpeningElement.GetType());
+    }
+
+    public virtual T VisitJsxOpeningFragment(JsxOpeningFragment jsxOpeningFragment)
+    {
+        throw UnsupportedNodeType(jsxOpeningFragment.GetType());
+    }
+
+    public virtual T VisitJsxSpreadAttribute(JsxSpreadAttribute jsxSpreadAttribute)
+    {
+        throw UnsupportedNodeType(jsxSpreadAttribute.GetType());
+    }
+
+    public virtual T VisitJsxText(JsxText jsxText)
+    {
+        throw UnsupportedNodeType(jsxText.GetType());
+    }
+}