AI prompts
base on Userland typed array implementation # Strictly Typed Arrays in PHP 8
[](https://github.com/paragonie/typed-arrays/actions)
[](https://packagist.org/packages/paragonie/typed-arrays)
[](https://packagist.org/packages/paragonie/typed-arrays)
[](https://packagist.org/packages/paragonie/typed-arrays)
[](https://packagist.org/packages/paragonie/typed-arrays)
**Requires PHP 8.3**. This is best described through example:
```php
<?php
require_once 'vendor/autoload.php';
class Foo
{
public function __construct(
public readonly string⟦⟧ $foo,
public readonly int⟦⟧ $bar
) {}
}
$x = new Foo(
string⟦⟧('apple', 'bee'),
int⟦⟧(4, 5, 120000),
);
var_dump($x->foo, $x->bar);
var_dump($x->foo[1]);
```
This should output the following:
```
object(string⟦⟧)#5 (2) {
[0]=>
string(5) "apple"
[1]=>
string(3) "bee"
}
object(int⟦⟧)#6 (3) {
[0]=>
int(4)
[1]=>
int(5)
[2]=>
int(120000)
}
string(3) "bee"
```
If you try to pass an incorrect type, you'll get a `TypeError`:
```php
<?php
declare(strict_types=1);
require_once 'vendor/autoload.php';
class Foo
{
public function __construct(
public readonly string⟦⟧ $foo
) {}
}
$x = new Foo(
string⟦⟧('apple', 'bee', 25)
);
var_dump($x->foo, $x->bar);
```
Should produce:
```terminal
Fatal error: Uncaught TypeError: string⟦⟧(): Argument #3 must be of type string, int given
```
## What Is This Package Doing?
We are using Unicode characters (`⟦` and `⟧`) to create a class that implements `ArrayAccess`.
All arguments to these types are then strictly typed.
In effect, we have turned a class into a typed array that your IDE will not complain about.
## Does It Support Multi-Level Types? e.g. `string⟦⟧⟦⟧`
You betcha.
```php
<?php
declare(strict_types=1);
require_once 'vendor/autoload.php';
class Bar
{
public function __construct(
public readonly string⟦⟧⟦⟧ $double,
) {}
}
$test = new Bar(string⟦⟧⟦⟧(
string⟦⟧('test'),
string⟦⟧('example'),
));
var_dump($test->double);
```
This will produce:
```terminal
object(string⟦⟧⟦⟧)#7 (2) {
[0]=>
object(string⟦⟧)#5 (1) {
[0]=>
string(4) "test"
}
[1]=>
object(string⟦⟧)#6 (1) {
[0]=>
string(7) "example"
}
}
```
## Does This Support Arrays of Classes?
Of course!
```php
<?php
declare(strict_types=1);
require_once 'vendor/autoload.php';
class Foo {}
class Bar
{
public function __construct(
public readonly Foo⟦⟧ $example
) {}
}
$test = new Bar(new Foo⟦⟧(new Foo));
var_dump($test);
```
Output:
```terminal
object(Bar)#2 (1) {
["example"]=>
object(Foo⟦⟧)#5 (1) {
[0]=>
object(Foo)#6 (0) {
}
}
}
```
### How Does This Create Types for My Classes?
See: [the autoloader](global/autoloader.php).
", Assign "at most 3 tags" to the expected json: {"id":"10211","tags":[]} "only from the tags list I provide: [{"id":77,"name":"3d"},{"id":89,"name":"agent"},{"id":17,"name":"ai"},{"id":54,"name":"algorithm"},{"id":24,"name":"api"},{"id":44,"name":"authentication"},{"id":3,"name":"aws"},{"id":27,"name":"backend"},{"id":60,"name":"benchmark"},{"id":72,"name":"best-practices"},{"id":39,"name":"bitcoin"},{"id":37,"name":"blockchain"},{"id":1,"name":"blog"},{"id":45,"name":"bundler"},{"id":58,"name":"cache"},{"id":21,"name":"chat"},{"id":49,"name":"cicd"},{"id":4,"name":"cli"},{"id":64,"name":"cloud-native"},{"id":48,"name":"cms"},{"id":61,"name":"compiler"},{"id":68,"name":"containerization"},{"id":92,"name":"crm"},{"id":34,"name":"data"},{"id":47,"name":"database"},{"id":8,"name":"declarative-gui "},{"id":9,"name":"deploy-tool"},{"id":53,"name":"desktop-app"},{"id":6,"name":"dev-exp-lib"},{"id":59,"name":"dev-tool"},{"id":13,"name":"ecommerce"},{"id":26,"name":"editor"},{"id":66,"name":"emulator"},{"id":62,"name":"filesystem"},{"id":80,"name":"finance"},{"id":15,"name":"firmware"},{"id":73,"name":"for-fun"},{"id":2,"name":"framework"},{"id":11,"name":"frontend"},{"id":22,"name":"game"},{"id":81,"name":"game-engine "},{"id":23,"name":"graphql"},{"id":84,"name":"gui"},{"id":91,"name":"http"},{"id":5,"name":"http-client"},{"id":51,"name":"iac"},{"id":30,"name":"ide"},{"id":78,"name":"iot"},{"id":40,"name":"json"},{"id":83,"name":"julian"},{"id":38,"name":"k8s"},{"id":31,"name":"language"},{"id":10,"name":"learning-resource"},{"id":33,"name":"lib"},{"id":41,"name":"linter"},{"id":28,"name":"lms"},{"id":16,"name":"logging"},{"id":76,"name":"low-code"},{"id":90,"name":"message-queue"},{"id":42,"name":"mobile-app"},{"id":18,"name":"monitoring"},{"id":36,"name":"networking"},{"id":7,"name":"node-version"},{"id":55,"name":"nosql"},{"id":57,"name":"observability"},{"id":46,"name":"orm"},{"id":52,"name":"os"},{"id":14,"name":"parser"},{"id":74,"name":"react"},{"id":82,"name":"real-time"},{"id":56,"name":"robot"},{"id":65,"name":"runtime"},{"id":32,"name":"sdk"},{"id":71,"name":"search"},{"id":63,"name":"secrets"},{"id":25,"name":"security"},{"id":85,"name":"server"},{"id":86,"name":"serverless"},{"id":70,"name":"storage"},{"id":75,"name":"system-design"},{"id":79,"name":"terminal"},{"id":29,"name":"testing"},{"id":12,"name":"ui"},{"id":50,"name":"ux"},{"id":88,"name":"video"},{"id":20,"name":"web-app"},{"id":35,"name":"web-server"},{"id":43,"name":"webassembly"},{"id":69,"name":"workflow"},{"id":87,"name":"yaml"}]" returns me the "expected json"