Innmind /
Immutable
| @@ 6-69 (lines=64) @@ | ||
| 3 | ||
| 4 | namespace Innmind\Immutable; |
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| 5 | ||
| 6 | class IntRange implements PrimitiveInterface, \Iterator |
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| 7 | { |
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| 8 | private $start; |
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| 9 | private $end; |
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| 10 | private $step; |
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| 11 | private $key; |
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| 12 | private $current; |
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| 13 | ||
| 14 | public function __construct(int $start, int $end, int $step = 1) |
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| 15 | { |
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| 16 | $this->start = $start; |
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| 17 | $this->end = $end; |
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| 18 | $this->step = $step; |
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| 19 | $this->key = 0; |
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| 20 | $this->current = $start; |
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| 21 | } |
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| 22 | ||
| 23 | public function start(): int |
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| 24 | { |
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| 25 | return $this->start; |
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| 26 | } |
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| 27 | ||
| 28 | public function end(): int |
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| 29 | { |
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| 30 | return $this->end; |
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| 31 | } |
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| 32 | ||
| 33 | public function step(): int |
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| 34 | { |
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| 35 | return $this->step; |
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| 36 | } |
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| 37 | ||
| 38 | public function toPrimitive(): array |
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| 39 | { |
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| 40 | return range($this->start, $this->end, $this->step); |
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| 41 | } |
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| 42 | ||
| 43 | public function current(): int |
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| 44 | { |
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| 45 | return $this->current; |
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| 46 | } |
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| 47 | ||
| 48 | public function key(): int |
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| 49 | { |
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| 50 | return $this->key; |
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| 51 | } |
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| 52 | ||
| 53 | public function next() |
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| 54 | { |
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| 55 | ++$this->key; |
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| 56 | $this->current += $this->step; |
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| 57 | } |
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| 58 | ||
| 59 | public function rewind() |
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| 60 | { |
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| 61 | $this->key = 0; |
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| 62 | $this->current = $this->start; |
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| 63 | } |
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| 64 | ||
| 65 | public function valid(): bool |
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| 66 | { |
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| 67 | return $this->current < $this->end; |
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| 68 | } |
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| 69 | } |
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| 70 | ||
| @@ 6-69 (lines=64) @@ | ||
| 3 | ||
| 4 | namespace Innmind\Immutable; |
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| 5 | ||
| 6 | class NumericRange implements PrimitiveInterface, \Iterator |
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| 7 | { |
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| 8 | private $start; |
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| 9 | private $end; |
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| 10 | private $step; |
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| 11 | private $key; |
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| 12 | private $current; |
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| 13 | ||
| 14 | public function __construct(float $start, float $end, float $step = 1) |
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| 15 | { |
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| 16 | $this->start = $start; |
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| 17 | $this->end = $end; |
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| 18 | $this->step = $step; |
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| 19 | $this->key = 0; |
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| 20 | $this->current = $start; |
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| 21 | } |
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| 22 | ||
| 23 | public function start(): float |
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| 24 | { |
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| 25 | return $this->start; |
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| 26 | } |
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| 27 | ||
| 28 | public function end(): float |
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| 29 | { |
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| 30 | return $this->end; |
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| 31 | } |
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| 32 | ||
| 33 | public function step(): float |
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| 34 | { |
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| 35 | return $this->step; |
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| 36 | } |
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| 37 | ||
| 38 | public function toPrimitive(): array |
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| 39 | { |
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| 40 | return range($this->start, $this->end, $this->step); |
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| 41 | } |
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| 42 | ||
| 43 | public function current(): float |
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| 44 | { |
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| 45 | return $this->current; |
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| 46 | } |
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| 47 | ||
| 48 | public function key(): int |
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| 49 | { |
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| 50 | return $this->key; |
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| 51 | } |
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| 52 | ||
| 53 | public function next() |
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| 54 | { |
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| 55 | ++$this->key; |
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| 56 | $this->current += $this->step; |
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| 57 | } |
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| 58 | ||
| 59 | public function rewind() |
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| 60 | { |
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| 61 | $this->key = 0; |
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| 62 | $this->current = $this->start; |
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| 63 | } |
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| 64 | ||
| 65 | public function valid(): bool |
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| 66 | { |
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| 67 | return $this->current < $this->end; |
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| 68 | } |
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| 69 | } |
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| 70 | ||
