Aion
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lib/Aion/Type.md view on Meta::CPAN
init => [sub {
@{$Aion::Type::SELF}{qw/min max/} = @{$Aion::Type::SELF->{args}};
}],
test => sub { $Aion::Type::SELF->{min} <= $_ && $_ <= $Aion::Type::SELF->{max} },
);
$Range->init;
3 ~~ $Range # -> 1
4 ~~ $Range # -> 1
5 ~~ $Range # -> 1
2 ~~ $Range # -> ""
6 ~~ $Range # -> ""
```
## include ($element)
ÐÑовеÑÑеÑ, пÑÐ¸Ð½Ð°Ð´Ð»ÐµÐ¶Ð¸Ñ Ð»Ð¸ аÑгÑÐ¼ÐµÐ½Ñ ÐºÐ»Ð°ÑÑÑ.
```perl
my $PositiveInt = Aion::Type->new(
name => "PositiveInt",
test => sub { /^\d+$/ },
);
$PositiveInt->include(5) # -> 1
$PositiveInt->include(-6) # -> ""
```
## exclude ($element)
ÐÑовеÑÑеÑ, ÑÑо аÑгÑÐ¼ÐµÐ½Ñ Ð½Ðµ пÑÐ¸Ð½Ð°Ð´Ð»ÐµÐ¶Ð¸Ñ ÐºÐ»Ð°ÑÑÑ.
```perl
my $PositiveInt = Aion::Type->new(
name => "PositiveInt",
test => sub { /^\d+$/ },
);
$PositiveInt->exclude(5) # -> ""
$PositiveInt->exclude(-6) # -> 1
```
## coerce ($value)
ÐÑивеÑÑи `$value` к ÑипÑ, еÑли пÑиведение из Ñипа и ÑÑнкÑии наÑ
одиÑÑÑ Ð² `$self->{coerce}`.
СооÑвеÑÑÑвÑÐµÑ Ð¾Ð¿ÐµÑаÑоÑÑ `>>`.
```perl
my $Int = Aion::Type->new(name => "Int", test => sub { /^-?\d+\z/ });
my $Num = Aion::Type->new(name => "Num", test => sub { /^-?\d+(\.\d+)?\z/ });
my $Bool = Aion::Type->new(name => "Bool", test => sub { /^(1|0|)\z/ });
push @{$Int->{coerce}}, [$Bool, sub { 0+$_ }];
push @{$Int->{coerce}}, [$Num, sub { int($_+.5) }];
$Int->coerce(5.5) # => 6
$Int->coerce(undef) # => 0
$Int->coerce("abc") # => abc
```
## detail ($element, $feature)
ФоÑмиÑÑÐµÑ ÑообÑение оÑибки.
```perl
my $Int = Aion::Type->new(name => "Int");
$Int->detail(-5, "Feature car") # => Feature car must have the type Int. The it is -5!
my $Num = Aion::Type->new(name => "Num", message => sub {
"Error: $_ is'nt $Aion::Type::SELF->{property}!"
});
$Num->detail("x", "car") # => Error: x is'nt car!
```
## validate ($element, $feature)
ÐÑовеÑÑÐµÑ `$element` и вÑбÑаÑÑÐ²Ð°ÐµÑ ÑообÑение `detail`, еÑли ÑÐ»ÐµÐ¼ÐµÐ½Ñ Ð½Ðµ пÑÐ¸Ð½Ð°Ð´Ð»ÐµÐ¶Ð¸Ñ ÐºÐ»Ð°ÑÑÑ.
```perl
my $PositiveInt = Aion::Type->new(
name => "PositiveInt",
test => sub { /^\d+$/ },
);
eval {
$PositiveInt->validate(-1, "Neg")
};
$@ # ~> Neg must have the type PositiveInt. The it is -1
```
## val_to_str ($val)
ÐеÑÐµÐ²Ð¾Ð´Ð¸Ñ `$val` в ÑÑÑокÑ.
```perl
Aion::Type->new->val_to_str([1,2,{x=>6}]) # => [1, 2, {x => 6}]
```
## instanceof ($type)
ÐпÑеделÑеÑ, ÑÑо Ñип ÑвлÑеÑÑÑ Ð¿Ð¾Ð´Ñипом дÑÑгого `$type` по имени Ñипа.
Ð `|` и `~` не заÑ
одиÑ. ÐÑгÑменÑÑ Ð½Ðµ пÑовеÑÑеÑ.
```perl
my $Int = Aion::Type->new(name => "Int");
my $PositiveInt = Aion::Type->new(name => "PositiveInt", as => $Int);
$PositiveInt->instanceof('Int'); # -> 1
$PositiveInt->instanceof('PositiveInt'); # -> 1
$Int->instanceof('PositiveInt'); # -> ""
my $MyEnum = Aion::Type->new(name => "MyEnum", args => [3, 5, 'car']);
($MyEnum & $PositiveInt)->instanceof('Int'); # -> 1
```
lib/Aion/Type.md view on Meta::CPAN
ÐÑо - пÑимиÑивнÑй Ñип, Ñо еÑÑÑ ÑоÑ, в иеÑаÑÑ
ии коÑоÑого Ð½ÐµÑ Ð¼Ð½Ð¾Ð¶ÐµÑÑвенно-ÑеоÑиÑиÑеÑкиÑ
опеÑаÑоÑов.
```perl
Aion::Types::Int->is_primitive # -> 1
Aion::Types::Like->is_primitive # -> ""
```
## is_union ()
ÐÑо обÑединение Ñипов.
```perl
Aion::Types::Int->is_union # -> ""
(Aion::Types::Int | Aion::Types::Int)->is_union # -> 1
```
## is_intersection ()
ÐÑо пеÑеÑеÑение Ñипов.
```perl
Aion::Types::Int->is_intersection # -> ""
(Aion::Types::Int & Aion::Types::Int)->is_intersection # -> 1
```
## is_exclude ()
ÐÑо иÑклÑÑение Ñипа.
```perl
Aion::Types::Any->is_exclude # -> ""
(~Aion::Types::Any)->is_exclude # -> 1
Aion::Types::None->is_exclude # -> 1
~Aion::Types::Any eq Aion::Types::None # -> 1
```
## is_enum ()
ÐÑо пеÑеÑиÑление.
```perl
Aion::Types::Int->is_enum # -> ""
Aion::Types::Enum([1])->is_enum # -> 1
```
## is_range_type ()
ÐÑо инÑеÑвалÑнÑй Ñип.
```perl
Aion::Types::Int->is_range_type # -> ""
Aion::Types::Len([10])->is_range_type # -> 1
```
## range_lbound ()
ÐижнÑÑ Ð³ÑаниÑа инÑеÑвала.
```perl
Aion::Types::Int->range_lbound # -> undef
Aion::Types::Len([10])->range_lbound # -> 0
Aion::Types::Range([0, 10])->range_lbound # -> '-Inf'
```
## is_range ()
ÐÑо инÑеÑвал.
```perl
Aion::Types::Int->is_range # -> ""
Aion::Types::Len([10])->is_range # -> ""
Aion::Types::Range([1, 10])->is_range # -> 1
```
## typed_sorted_args_key ()
ФоÑмиÑÑÐµÑ ÐºÐ»ÑÑ Ñ Ð¾ÑÑоÑÑиÑованнÑми ÑипизиÑованнÑми паÑамеÑÑами.
```perl
(Aion::Types::Int & Aion::Types::Num)->typed_sorted_args_key # -> (Aion::Types::Num & Aion::Types::Int)->typed_sorted_args_key
```
## sorted_args_key ()
ФоÑмиÑÑÐµÑ ÐºÐ»ÑÑ Ñ Ð¾ÑÑоÑÑиÑованнÑми неÑипизиÑованнÑми паÑамеÑÑами.
```perl
Aion::Types::Enum([10, 20])->sorted_args_key # -> Aion::Types::Enum([20, 10])->sorted_args_key
```
## key ()
УникалÑнÑй клÑÑ Ð¸Ð· пÑоÑоÑипа Ñипа и его паÑамеÑÑов.
## keyfn ($fn)
УÑÑанавливаеÑ/возвÑаÑÐ°ÐµÑ ÑÑнкÑÐ¸Ñ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ ÐºÐ»ÑÑа Ð´Ð»Ñ Ñипа как клаÑÑа.
```perl
my $type = Aion::Type->new(name => 'New', args => [10, 20]);
$type->keyfn($type->can('sorted_args_key'));
my $type2 = Aion::Type->new(name => 'New', args => [20, 10], coerce => $type->{coerce});
$type->key # -> $type2->key
```
## asen ()
ÐозвÑаÑÐ°ÐµÑ ÑепоÑÐºÑ Ð¿Ñедков.
```perl
[Aion::Types::Num->asen] # --> [Aion::Types::Any, Aion::Types::Item, Aion::Types::Defined, Aion::Types::Value, Aion::Types::Str]
```
## ckey ()
ÐлÑÑ Ð´Ð»Ñ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ñипов в <=> и cmp.
## compare ($other)
( run in 1.142 second using v1.01-cache-2.11-cpan-d80b1682f3f )