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Frank Ellermann wrote:
...it's simple to add the "no single alpha" case to this beast:
| toplabel =
| ( alpha 1*alphanum ) / ( 1*digit alpha *alphanum ) /
| ( 1*alphanum "-" *( alphanum / "-" ) alphanum )
[...] It's also unambiguous for a parser
How is that important? No need for back-tracking?
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