56 lines
1.1 KiB
PHP
56 lines
1.1 KiB
PHP
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<?php
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/*
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* This file is part of the Prophecy.
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* (c) Konstantin Kudryashov <ever.zet@gmail.com>
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* Marcello Duarte <marcello.duarte@gmail.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Prophecy\Argument\Token;
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/**
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* Approximate value token
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*
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* @author Daniel Leech <daniel@dantleech.com>
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*/
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class ApproximateValueToken implements TokenInterface
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{
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private $value;
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private $precision;
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public function __construct($value, $precision = 0)
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{
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$this->value = $value;
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$this->precision = $precision;
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}
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/**
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* {@inheritdoc}
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*/
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public function scoreArgument($argument)
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{
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return round($argument, $this->precision) === round($this->value, $this->precision) ? 10 : false;
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}
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/**
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* {@inheritdoc}
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*/
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public function isLast()
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{
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return false;
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}
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/**
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* Returns string representation for token.
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*
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* @return string
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*/
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public function __toString()
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{
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return sprintf('≅%s', round($this->value, $this->precision));
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}
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}
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