18 lines
450 B
PHP
18 lines
450 B
PHP
<?php
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namespace Incoviba\Common\Define\Money;
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use DateTimeInterface;
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use Incoviba\Common\Implement\Exception\EmptyResponse;
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interface Provider
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{
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/**
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* @param string $money_symbol
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* @param ?DateTimeInterface $dateTime = null
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* @return float
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* @throws EmptyResponse
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*/
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public function get(string $money_symbol, ?DateTimeInterface $dateTime = null): float;
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public function supported(string $money_symbol): bool;
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}
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