Unable to parse IP address

[sebbbastien]

Hi,

I'm unable to parse an IP address with a basic definition (Int.Int.Int.Int).

Here is a quick exemple: https://go.dev/play/p/s8XBKsabqXx

As far as I understand, it fails on the second dot, as if the float parser takes precedence.

Thanks in advance for your help!

[alecthomas]

Your intuition is correct, the default lexer will greedily match that input. You'll need a custom lexer.