/// <summary>
/// Returns the single statement in a block if it has no nested statements.
/// If it has nested statements, and the surrounding block was removed, it could be ambiguous,
/// e.g. if (...) { if (...) return null; } else return "";
/// Unbundling the middle if statement would bind the else to it, rather than the outer if statement
/// </summary>
public static StatementSyntax UnpackNonNestedBlock(this BlockSyntax block)
{
return(block.Statements.Count == 1 && !block.ContainsNestedStatements() ? block.Statements[0] : block);
}
