Yet Another CPAN Grep

YAML-Safe ( R/RU/RURBAN/YAML-Safe-0.83.tar.gz, RURBAN, 2025; MetaCPAN )

YAML-Safe/Safe.xs ( view source; MetaCPAN )

adver = 0;
    /* JSON::PP::Boolean:: or boolean:: */
    GV* stashgv = gv_fetchpvn_flags(stash, strlen(stash), GV_NOADD_NOINIT, SVt_PVHV);
    if (stashgv && strEQ(SvPVX(name), "JSON::PP")) {

 /* Check for compat. versions. Which JSON::PP::Boolean is loaded? */
        /* Cpanel::JSON::XS needs 3.0236, JSON::XS needs 3.0 */
        char* file = GvFILE(stashgv);
        if (file) {

    /* we rely on C89 now */
            if (strstr(file, "Cpanel/JSON/XS.pm") &&
                version_number("Cpanel::JSON::XS::VERSION") < 3.0236)
                badver = 1;
            else if

YAML-Safe ( R/RU/RURBAN/YAML-Safe-0.83.tar.gz, RURBAN, 2025; MetaCPAN )

YAML-Safe/Safe.pm ( view source; MetaCPAN )

olean>
=item C<get_boolean>

Set to "JSON::PP" or "boolean" to enable or 0 to disable.  Encodes
true and false to the respective classes. It will try to load
L<JSON::PP> or L<boolean> and die if it ca

ucture:

      my $o = YAML::Safe->new->boolean("JSON::PP"); # or "boolean"
      my $data = $o->Load("booltrue: true");
      $data->{boolfalse} = JSON::PP::false;
      my $yaml = Dump($data);

 # boolfalse: false
      # booltrue: true

Please note that JSON::PP::Boolean and boolean.pm behave a bit differently.
Ideally you should only use them in boolean context.
Setting a boolean() class i