Support regex in prefix
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Assessment
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Newbie friendliness
- 42/100
Research direction
Start by locating the prefix route handling and its existing parameter-matching behavior. Reproduce the example with a regex constraint, confirming that /user/17dec/page matches and /user/CAPI-TALS/page does not while captures->{user} remains available. Done means prefix accepts the regex form and the demonstrated matching behavior is covered.
Written by the indexing model from the issue text.
Description
This would allow for additional input validation to be done directly in the route, which is not possible with plain route parameters. E.g.
prefix qr{/user/(?<user>[a-z0-9]{3,16})}, sub {
get '/page' => sub {
my $user = captures->{user};
}
};
# Should match: /user/17dec/page
# Fails to match: /user/CAPI-TALS/page
- Dominant language
- Perl
- Stars
- 604
- Forks
- 287
- Avg merge
- 1d 9h
- Merged PRs (30d)
- 6
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First steps
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- Open a pull request that references the issue number.
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