Aion-Enum
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lib/Aion/Enum.pm view on Meta::CPAN
return;
}
# ÐадаÑÑ ÑÐ¸Ð¿Ñ Ð´Ð»Ñ value и stash
sub issa(@) {
my $pkg = caller;
my ($nameisa, $valueisa, $stashisa, $aliasisa) = map { ref $_ eq '' ? eval "package $pkg; $_" || die : $_ } @_;
$Aion::META{$pkg}{issa} = {
name => $nameisa,
value => $valueisa,
stash => $stashisa,
alias => $aliasisa,
};
return;
}
#@category ÐеÑеÑиÑлениÑ
# ÐеÑеÑиÑлениÑ
sub cases {
my ($cls) = @_;
@{$Aion::META{ref $cls || $cls}{enum}}
}
# Ðмена
sub names {
my ($cls) = @_;
map $_->{name}, $cls->cases
}
# ÐнаÑениÑ
sub values {
my ($cls) = @_;
map $_->{value}, $cls->cases
}
# ÐополнениÑ
sub stashes {
my ($cls) = @_;
map $_->{stash}, $cls->cases
}
# ÐÑевдонимÑ
sub aliases {
my ($cls) = @_;
map $_->alias, $cls->cases
}
my %ALIAS;
sub _alias {
my ($cls) = @_;
$cls = ref $cls || $cls;
my $alias_ref = $ALIAS{$cls};
return $alias_ref if $alias_ref;
my $alias_ref = $ALIAS{$cls} = {};
my $path = $INC{($cls =~ s!::!/!gr) . ".pm"};
die "$cls not loaded!" unless $path;
open my $f, "<:utf8", $path or die "$path: $!";
my $alias;
my $id = '[a-zA-Z_]\w*';
while(<$f>) {
$alias = $1 if /^# (\S.*?)\s*$/;
do {
$alias_ref->{$+{id}} = $alias;
undef $alias;
} if /^case \s+ (
(?<id>$id)
| '(?<id>$id)'
| "(?<id>$id)"
| q[wq]? (?:
\{ (?<id>$id) \}
| \[ (?<id>$id) \]
| \( (?<id>$id) \)
| < (?<id>$id) >
| ([~!\@#$%^&*-+=\\\/|]) (?<id>$id) \2
)
)/x;
}
close $f;
$alias_ref
}
#@category ÐонÑÑÑÑкÑоÑÑ
# ÐолÑÑиÑÑ case по имени c иÑклÑÑением
sub fromName {
my ($cls, $name) = @_;
my $case = $cls->tryFromName($name);
die "Did not case with name `$name`!" unless defined $case;
$case
}
# ÐолÑÑиÑÑ case по имени
sub tryFromName {
my ($cls, $name) = @_;
my ($case) = grep { $_->{name} ~~ $name } $cls->cases;
$case
}
# ÐолÑÑиÑÑ case по знаÑÐµÐ½Ð¸Ñ c иÑклÑÑением
sub fromValue {
my ($cls, $value) = @_;
my $case = $cls->tryFromValue($value);
die "Did not case with value `$value`!" unless defined $case;
$case
}
# ÐолÑÑиÑÑ case по знаÑениÑ
sub tryFromValue {
my ($cls, $value) = @_;
my ($case) = grep { $_->{value} ~~ $value } $cls->cases;
$case
}
# ÐолÑÑиÑÑ case по знаÑÐµÐ½Ð¸Ñ c иÑклÑÑением
sub fromStash {
( run in 0.601 second using v1.01-cache-2.11-cpan-5a3173703d6 )