Withdrawn: 8267355: Adjust the parameters of the method UnicodeReader#digit

[duke]

On Wed, 19 May 2021 06:39:23 GMT, Guoxiong Li <gli at openjdk.org> wrote:

> Hi all,
> 
> This patch removes the parameter `int pos` of the method `UnicodeReader#digit`. Several places which use the method `UnicodeReader#digit` are adjusted, too.
> 
> Thank you for taking the time to review.
> 
> ---
> 
> A related issue for comments.
> 
> After merging this patch, the methods `JavaTokenizer#scanLitChar` and `JavaTokenizer#scanDigits` also have the unused parameters `int pos`. It seems that they could be removed, too.
> But I consider that the methods `scan***` of the class  `JavaTokenizer` have a context which may look ahead or back. So their parameters `int pos` may be used in the future. Maybe it is good to remain them.
> 
> What's your opionion? Any idea is appreciated.
> 
> ---
> 
> Best Regards,
> -- Guoxiong

This pull request has been closed without being integrated.

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PR: https://git.openjdk.java.net/jdk/pull/4106