Indexers most commonly have 1 arg

Author: GrahamTheCoder

CodeConverter/CSharp/ExpressionNodeVisitor.cs

@@ -1464,7 +1464,7 @@ private static CSharpSyntaxNode ReplaceRightmostIdentifierText(CSharpSyntaxNode
         /// </summary>
         private static bool ProbablyNotAMethodCall(VBasic.Syntax.InvocationExpressionSyntax node, ISymbol symbol, ITypeSymbol symbolReturnType)
         {
-            return !node.IsParentKind(VBasic.SyntaxKind.CallStatement) && !(symbol is IMethodSymbol) && symbolReturnType.IsErrorType() && node.Expression is VBasic.Syntax.IdentifierNameSyntax && node.ArgumentList?.Arguments.Any() == true;
+            return !node.IsParentKind(VBasic.SyntaxKind.CallStatement) && !(symbol is IMethodSymbol) && symbolReturnType.IsErrorType() && node.Expression is VBasic.Syntax.IdentifierNameSyntax && node.ArgumentList?.Arguments.Count() == 1;
         }
 
         private async Task<ArgumentListSyntax> ConvertArgumentListOrEmptyAsync(SyntaxNode node, VBSyntax.ArgumentListSyntax argumentList)

Tests/CSharp/MissingSemanticModelInfo/ExpressionTests.cs

@@ -311,7 +311,7 @@ internal partial class TestClass
 
     private void TestMethod()
     {
-        var a = DefaultDate[1, 2, 3].Blawer(1, 2, 3);
+        var a = DefaultDate.Blawer(1, 2, 3);
     }
 }
 2 source compilation errors:
@@ -338,14 +338,13 @@ internal partial class TestClass
     private void TestMethod()
     {
         if (MyEvent is object)
-            MyEvent[this, EventArgs.Empty];
+            MyEvent(this, EventArgs.Empty);
     }
 }
 1 source compilation errors:
 BC30451: 'MyEvent' is not declared. It may be inaccessible due to its protection level.
-2 target compilation errors:
-CS0103: The name 'MyEvent' does not exist in the current context
-CS0201: Only assignment, call, increment, decrement, await, and new object expressions can be used as a statement");
+1 target compilation errors:
+CS0103: The name 'MyEvent' does not exist in the current context");
         }
 
         [Fact]