Yes, basically I want to generate a Perl code (as string) where an input Regexp object needs to be a literal in the generated code.
BTW, the project is Data::Sah and here's an example of the code generation in action:
$ TRACE=1 LOG_SAH_VALIDATOR_CODE=1 perl \
-MLog::Any::App -MData::Sah=gen_validator \
-E'$v = gen_validator([str => {match=>qr!/!}]);
for ("a", "a/") { say "$_: ", $v->($_) }'
...
[98] validator code:
1|sub {
2| my ($data) = @_;
3| my $res =
4| # skip if undef
5| (!defined($data) ? 1 :
6| (# check type 'str'
7| (!ref($data))
8| &&
9| (# clause: match
10| ($data =~ qr/(?^u:\/)/))));
11| return $res;
12|}
a:
a/: 1
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