public static void ComputeRefactoring(RefactoringContext context, IfStatementSyntax ifStatement)
{
SimpleIfElseInfo simpleIfElse = SyntaxInfo.SimpleIfElseInfo(ifStatement);
if (!simpleIfElse.Success)
{
return;
}
context.RegisterRefactoring(
"Swap if-else",
cancellationToken => RefactorAsync(context.Document, ifStatement, cancellationToken));
}