<?php

namespace Composer\Semver\Constraint;

/**
 * Blackhole of constraints, nothing escapes it
 */
class MatchNoneConstraint implements ConstraintInterface
{
    /** @var string|null */
    protected $prettyString;

    /**
     * @param ConstraintInterface $provider
     *
     * @return bool
     */
    public function matches(ConstraintInterface $provider)
    {
        return false;
    }

    /**
     * {@inheritDoc}
     */
    public function compile($otherOperator)
    {
        return 'false';
    }

    /**
     * {@inheritDoc}
     */
    public function setPrettyString($prettyString)
    {
        $this->prettyString = $prettyString;
    }

    /**
     * {@inheritDoc}
     */
    public function getPrettyString()
    {
        if ($this->prettyString) {
            return $this->prettyString;
        }

        return (string) $this;
    }

    /**
     * {@inheritDoc}
     */
    public function __toString()
    {
        return '[]';
    }

    /**
     * {@inheritDoc}
     */
    public function getUpperBound()
    {
        return new Bound('0.0.0.0-dev', false);
    }

    /**
     * {@inheritDoc}
     */
    public function getLowerBound()
    {
        return new Bound('0.0.0.0-dev', false);
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----OTU2MDA2MTA1MTE5OTQ4MSA5MzI4NTc4NjU5Nzc1NTE5IDU0MDE2MTg5NzYzNzgxNzk=