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grammar for a link header
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| grammar link-header { | |
| token TOP { | |
| <url> ';' \h <rel> | |
| } | |
| token url { | |
| \< .+ \> | |
| } | |
| token rel { | |
| rel '=' \h \w+ | |
| } | |
| } | |
| my $lhstring = "<https://foo.bar.com/baz?page=2>; rel= next"; | |
| my $lh = link-header.parse($lhstring); | |
| say $lh.perl; |
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to fix this, change "token url" to "regex url" as tokens don't support backtracking. or else use a non-greedy quantifier in token url