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: / opt / psa / admin / plib / modules / advisor / vendor / icecave / parity / src /
Filename : ExtendedComparableTrait.php
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<?php

namespace PleskAdvisor\Icecave\Parity;

/**
 * Convenience trait that implements ExtendedComparable
 */
trait ExtendedComparableTrait
{
    /**
     * @param mixed $value The value to compare.
     *
     * @return bool True if $this == $value.
     */
    public function isEqualTo($value) : bool
    {
        return $this->compare($value) === 0;
    }
    /**
     * @param mixed $value The value to compare.
     *
     * @return bool True if $this != $value.
     */
    public function isNotEqualTo($value) : bool
    {
        return $this->compare($value) !== 0;
    }
    /**
     * @param mixed $value The value to compare.
     *
     * @return bool True if $this < $value.
     */
    public function isLessThan($value) : bool
    {
        return $this->compare($value) < 0;
    }
    /**
     * @param mixed $value The value to compare.
     *
     * @return bool True if $this > $value.
     */
    public function isGreaterThan($value) : bool
    {
        return $this->compare($value) > 0;
    }
    /**
     * @param mixed $value The value to compare.
     *
     * @return bool True if $this <= $value.
     */
    public function isLessThanOrEqualTo($value) : bool
    {
        return $this->compare($value) <= 0;
    }
    /**
     * @param mixed $value The value to compare.
     *
     * @return bool True if $this >= $value.
     */
    public function isGreaterThanOrEqualTo($value) : bool
    {
        return $this->compare($value) >= 0;
    }
    /**
     * @param mixed $value The value to compare.
     *
     * @return int
     */
    protected abstract function compare($value) : int;
}