On Tue, 6 Oct 2020 19:10:46 GMT, Ian Graves wrote:
>> Is the new exception type useful? yes, it matches the previous pattern.
>> But it does not (and none of the IllegalFormatException subclasses) produce
>> a readable message with the offending value. So the developer will not see
>> anything
> The `java.util.Formatter` format specifies support for field widths, argument
> indexes, or precision lengths of a field that relate to the variadic
> arguments supplied to the formatter. These numbers are specified by integers,
> sometimes negative. For argument index, it's specified in the d
