// prototype
var someValue = someCondition
	? trueValue
	: falseValue
;


// proper form in actual use
public static System.String GetWebString( this System.Byte[] response, System.Text.Encoding encoding, System.String contentEncoding ) {
	return ( contentEncoding.TrimToNull() ?? "identity" ).Equals( "identity", System.StringComparison.OrdinalIgnoreCase )
		? response.GetString( encoding )
		: contentEncoding.Equals( "gzip", System.StringComparison.OrdinalIgnoreCase )
			? response.Gunzip( encoding )
			: contentEncoding.Equals( "deflate", System.StringComparison.OrdinalIgnoreCase )
				? response.Inflate( encoding )
				: throw new System.InvalidOperationException( System.String.Format(
					"Unknown Content-Encoding value received from server: {0}",
					contentEncoding
				) )
	;
}