private static SyntaxNode Unwrap(ISyntaxFactsService syntaxFacts, SyntaxNode node)
{
var invocation = node as TInvocationExpression;
if (invocation != null)
{
return(syntaxFacts.GetExpressionOfInvocationExpression(invocation));
}
var memberAccess = node as TMemberAccessExpression;
if (memberAccess != null)
{
return(syntaxFacts.GetExpressionOfMemberAccessExpression(memberAccess));
}
var conditionalAccess = node as TConditionalAccessExpression;
if (conditionalAccess != null)
{
return(syntaxFacts.GetExpressionOfConditionalAccessExpression(conditionalAccess));
}
var elementAccess = node as TElementAccessExpression;
if (elementAccess != null)
{
return(syntaxFacts.GetExpressionOfElementAccessExpression(elementAccess));
}
return(null);
}
private static SyntaxNode Unwrap(ISyntaxFactsService syntaxFacts, SyntaxNode node)
{
if (node is TInvocationExpression invocation)
{
return(syntaxFacts.GetExpressionOfInvocationExpression(invocation));
}
if (node is TMemberAccessExpression memberAccess)
{
return(syntaxFacts.GetExpressionOfMemberAccessExpression(memberAccess));
}
if (node is TConditionalAccessExpression conditionalAccess)
{
return(syntaxFacts.GetExpressionOfConditionalAccessExpression(conditionalAccess));
}
if (node is TElementAccessExpression elementAccess)
{
return(syntaxFacts.GetExpressionOfElementAccessExpression(elementAccess));
}
return(null);
}