![18
$clients = new FilteredClientsList(
new AllOfClientConstraint(
new ManagerNotesClientConstraint(
new IntEqual(0), new CurrentMonthConstraint(), ['Pyment']
),
new ManagerStatusClientConstraint('Online'),
),
new ActiveClientsList()
);
Rule 2: Object thinking](https://image.slidesharecdn.com/php-friends-meetup-5-kotlin-190305103646/85/Kotlin-18-320.jpg)
Як РНР розробник пише код на Kotlin
- 1. How PHP developer use Kotlin 1
- 2. Autoline.ua PHP/ Kotlin Full stack -> backend Love Automation 2 How PHP developer use Kotlin @funivan
- 3. Agenda How I get there Cool features Same code in .php & .kt Result 3 How PHP developer use Kotlin
- 4. Php ~> Java PhpStorm Plugin ● Internal ● Completion ● GoTo 4 2014
- 5. LoloGA ● AI ● Genetic Algorithm 5github.com/funivan/lologa 2017 Php ~> Java
- 6. Automatically convert .java to .kt 6 2017 Java ~> Kotlin
- 7. Kotlin +1 Type inference Lambda Default and named arguments Easy to build DSL 7
- 8. Kotlin +1 Type inference Lambda Default and named arguments Easy to build DSL 8
- 9. Kotlin +1 Type inference Lambda Default and named arguments Easy to build DSL 9
- 10. Kotlin +1 Type inference Lambda Default and named arguments Easy to build DSL 10
- 11. Kotlin +1 Type inference Lambda Default and named arguments Easy to build DSL 11
- 12. 12 Rule 0: Small interfaces
- 13. 13 Rule 0: Small interfaces
- 14. 14 Rule 0: Small interfaces
- 15. 15 interface ClientActionInterface { public function execute(Client $client) : bool; } class LoggableClientAction { // string $message, Logger $logger, Action $origin public function execute(Client $target){ $this->logger->log($message) $this->origin->execute($target); } } Rule 1: Decorator one love
- 16. 16 Rule 1: Decorator one love
- 17. 17 class Complicated8To8Board(gameplay: GameplayInterface) : Board(gameplay, 8, 8, Cycled<Color>( Shuffled<Color>( ListOf<Color>( GREEN, RED, BLUE, YELLOW, VIOLET ) ) ), Tiles().with(Tile(BLUE, Position(5, 1))).with(Tile(BLUE, Position(5, 1))) .with(Tile(BLUE, Position(5, 2))).with(Tile(BLUE, Position(6, 2))) .with(Tile(BLUE, Position(5, 3))) ) Rule 2: Object thinking
- 18. 18 $clients = new FilteredClientsList( new AllOfClientConstraint( new ManagerNotesClientConstraint( new IntEqual(0), new CurrentMonthConstraint(), ['Pyment'] ), new ManagerStatusClientConstraint('Online'), ), new ActiveClientsList() ); Rule 2: Object thinking
- 19. 19 // Possible moves override fun perform(tiles: TilesInterface): TilesInterface { var result: TilesInterface = Tiles() for (tile in tiles.all()) { val bottom = MaxBottom(tile).find(tiles) if (!result.has(bottom.position())) { val connected = AllConnectedFinder(bottom).perform(tiles).size() if (connected >= this.num) { result = result.with(bottom) } } } return result Rule 3: Small Methods
- 20. Effect 20 1. Plugin - increase productivity 2. New languages? Easy! 3. Interesting work
- 21. Effect 21 1. Plugin - increase productivity 2. New languages? Easy! 3. Interesting work
- 22. Effect 22 1. Plugin - increase productivity 2. New languages? Easy! 3. Interesting work