Message389421
> I don't recall if this is really only a "skip leading whitespace" problem, or if there's some other reason they're required.
IIRC, this forces the expression inside to be parsed as an expression. This helps the quite a lot the parser. For instance, detecting a bare **x without grouping is more difficult, even with the old parser. With parentheses it must be an expression so is easier to disambiguate. |
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2021-03-24 00:35:25 | pablogsal | set | recipients:
+ pablogsal, terry.reedy, eric.smith, epaine, JNCressey |
2021-03-24 00:35:25 | pablogsal | set | messageid: <1616546125.79.0.021707587485.issue41064@roundup.psfhosted.org> |
2021-03-24 00:35:25 | pablogsal | link | issue41064 messages |
2021-03-24 00:35:25 | pablogsal | create | |
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