private static Task <Document> CallAnyInsteadOfUsingCountAsync(
Document document,
BinaryExpressionSyntax binaryExpression,
CancellationToken cancellationToken)
{
BinaryExpressionInfo binaryExpressionInfo = SyntaxInfo.BinaryExpressionInfo(binaryExpression);
if (!(binaryExpressionInfo.Left is MemberAccessExpressionSyntax memberAccessExpression))
{
memberAccessExpression = (MemberAccessExpressionSyntax)binaryExpressionInfo.Right;
}
SimpleNameSyntax name = memberAccessExpression.Name;
ExpressionSyntax newExpression = SimpleMemberInvocationExpression(
memberAccessExpression.Expression,
IdentifierName("Any").WithLeadingTrivia(name.GetLeadingTrivia()),
ArgumentList().WithTrailingTrivia(name.GetTrailingTrivia()));
if (binaryExpression.IsKind(SyntaxKind.EqualsExpression))
{
newExpression = LogicalNotExpression(newExpression.WithoutLeadingTrivia().Parenthesize());
}
newExpression = newExpression
.WithTriviaFrom(binaryExpression)
.WithFormatterAnnotation();
return(document.ReplaceNodeAsync(binaryExpression, newExpression, cancellationToken));
}
private static SimpleNameSyntax ChangeName(SimpleNameSyntax simpleName, string newName)
{
return(simpleName.WithIdentifier(
Identifier(
simpleName.GetLeadingTrivia(),
newName,
simpleName.GetTrailingTrivia())));
}