Re: Patterns: Why are anchors not character classes?
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- Subject: Re: Patterns: Why are anchors not character classes?
- From: Paul K <paul@...>
- Date: 2015年7月14日 19:34:43 +0000
>> ps:gmatch("(%d+)%f[^%d]")
> I’m sure you know this Paul, but if you are reading CSV and you wish to know which field you’re reading, the frontier pattern breaks down when there are empty fields like in "1,2,,4,5"
Noted. In this case the frontier pattern wasn't doing anything useful,
as we just discussed earlier in the thread.
Paul.