$_[0]
}
+my $optimized_constraints;
+my $optimized_constraints_base;
+{
+ no warnings 'uninitialized';
+ $SUBTYPE = {
+ Any => sub { 1 },
+ Item => sub { 1 },
+ Bool => sub {
+ !defined($_) || $_ eq "" || "$_" eq '1' || "$_" eq '0'
+ },
+ Undef => sub { !defined($_) },
+ Defined => sub { defined($_) },
+ Value => sub { defined($_) && !ref($_) },
+ Num => sub { !ref($_) && looks_like_number($_) },
+ Int => sub { defined($_) && !ref($_) && /^-?[0-9]+$/ },
+ Str => sub { defined($_) && !ref($_) },
+ ClassName => sub { Mouse::is_class_loaded($_) },
+ Ref => sub { ref($_) },
+
+ ScalarRef => sub { ref($_) eq 'SCALAR' },
+ ArrayRef => sub { ref($_) eq 'ARRAY' },
+ HashRef => sub { ref($_) eq 'HASH' },
+ CodeRef => sub { ref($_) eq 'CODE' },
+ RegexpRef => sub { ref($_) eq 'Regexp' },
+ GlobRef => sub { ref($_) eq 'GLOB' },
+
+ FileHandle => sub {
+ ref($_) eq 'GLOB'
+ && openhandle($_)
+ or
+ blessed($_)
+ && $_->isa("IO::Handle")
+ },
+
+ Object => sub { blessed($_) && blessed($_) ne 'Regexp' },
+ };
+
+ sub optimized_constraints { $SUBTYPE }
+ my @SUBTYPE_KEYS = keys %{ $SUBTYPE };
+ sub list_all_builtin_type_constraints { @SUBTYPE_KEYS }
+}
+
sub _subtype {
my $pkg = caller(0);
my($name, %conf) = @_;
}
sub typecast_constraints {
- my($class, $pkg, $type, $value) = @_;
- return $value unless $COERCE->{$type};
-
+ my($class, $pkg, $type_constraint, $types, $value) = @_;
my $optimized_constraints = optimized_constraints();
- for my $coerce_type (keys %{ $COERCE->{$type} }) {
- local $_ = $value;
- if ($optimized_constraints->{$coerce_type}->()) {
+
+ for my $type (ref($types) eq 'ARRAY' ? @{ $types } : ( $types )) {
+ next unless $COERCE->{$type};
+
+ for my $coerce_type (keys %{ $COERCE->{$type} }) {
local $_ = $value;
- return $COERCE->{$type}->{$coerce_type}->();
+ if ($optimized_constraints->{$coerce_type}->()) {
+ local $_ = $value;
+ local $_ = $COERCE->{$type}->{$coerce_type}->();
+ return $_ if $type_constraint->();
+ }
}
}
-
return $value;
}
-{
- no warnings 'uninitialized';
- my $optimized_constraints = {
- Any => sub { 1 },
- Item => sub { 1 },
- Bool => sub {
- !defined($_) || $_ eq "" || "$_" eq '1' || "$_" eq '0'
- },
- Undef => sub { !defined($_) },
- Defined => sub { defined($_) },
- Value => sub { defined($_) && !ref($_) },
- Num => sub { !ref($_) && looks_like_number($_) },
- Int => sub { defined($_) && !ref($_) && /^-?[0-9]+$/ },
- Str => sub { defined($_) && !ref($_) },
- ClassName => sub { Mouse::is_class_loaded($_) },
- Ref => sub { ref($_) },
-
- ScalarRef => sub { ref($_) eq 'SCALAR' },
- ArrayRef => sub { ref($_) eq 'ARRAY' },
- HashRef => sub { ref($_) eq 'HASH' },
- CodeRef => sub { ref($_) eq 'CODE' },
- RegexpRef => sub { ref($_) eq 'Regexp' },
- GlobRef => sub { ref($_) eq 'GLOB' },
-
- FileHandle => sub {
- ref($_) eq 'GLOB'
- && openhandle($_)
- or
- blessed($_)
- && $_->isa("IO::Handle")
- },
-
- Object => sub { blessed($_) && blessed($_) ne 'Regexp' },
- };
- sub optimized_constraints {
- return { %{ $SUBTYPE }, %{ $optimized_constraints } };
- }
-}
-
1;
__END__