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<?php |
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declare(strict_types=1); |
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namespace { |
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require_once __DIR__.'/Conversion/implicit_conversion.php'; |
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require_once __DIR__.'/PatternMatching/functions.php'; |
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require_once __DIR__.'/Reflection/functions.php'; |
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require_once __DIR__.'/Type/restrictions.php'; |
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require_once __DIR__.'/Utils/functions.php'; |
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} |
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namespace Scalp { |
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use function Scalp\Conversion\AnyToString; |
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const identity = __NAMESPACE__.'\identity'; |
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function identity($x) |
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{ |
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return $x; |
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} |
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const concat = __NAMESPACE__.'\concat'; |
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function concat(string ...$strings): string |
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{ |
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return implode('', $strings); |
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} |
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const inc = __NAMESPACE__.'\inc'; |
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function inc(int $x, int $step = 1): int |
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{ |
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return $x + $step; |
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} |
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const throwE = __NAMESPACE__.'\throwE'; |
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function throwE(string $class, string $message): void |
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{ |
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throw new $class($message); |
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} |
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const println = __NAMESPACE__.'\println'; |
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function println($x): void |
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{ |
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echo AnyToString($x)."\n"; |
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} |
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const None = __NAMESPACE__.'\None'; |
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function None(): None |
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{ |
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return new None(); |
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} |
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const Some = __NAMESPACE__.'\Some'; |
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function Some($x): Some |
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{ |
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return new Some($x); |
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} |
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function Option($x): Option |
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{ |
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return ($x === null) ? None() : Some($x); |
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} |
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const __ = '$argument$'; |
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function papply(callable $f, ...$args): callable |
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{ |
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return new PartialApplication($f, $args); |
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} |
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function Pair($_1, $_2): Tuple |
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{ |
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return new Tuple($_1, $_2); |
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} |
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function Tuple(...$elements): Tuple |
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{ |
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return new Tuple(...$elements); |
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} |
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} |
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namespace Scalp\Conversion { |
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const AnyToString = __NAMESPACE__.'\AnyToString'; |
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91
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function AnyToString($any): string |
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{ |
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static $anyToString = null; |
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if ($anyToString === null) { |
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$anyToString = new AnyToString(); |
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} |
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return $anyToString($any); |
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} |
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} |
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pawaclawczyk /
scalp
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