<?php

namespace Opis\JsonSchema\Parsers;

use Opis\JsonSchema\Info\SchemaInfo;
use Opis\JsonSchema\Keyword;

abstract class KeywordParser
{
    use KeywordParserTrait;

    const TYPE_PREPEND = '_prepend';
    const TYPE_BEFORE = '_before';
    const TYPE_AFTER = '_after';
    const TYPE_APPEND = '_append';
    const TYPE_AFTER_REF = '_after_ref';
    const TYPE_STRING = 'string';
    const TYPE_NUMBER = 'number';
    const TYPE_ARRAY = 'array';
    const TYPE_OBJECT = 'object';

    /**
     * The keyword type, can be one of the TYPE_* const
     * @return string
     */
    abstract public function type(): string;

    /**
     * @param SchemaInfo $info
     * @param SchemaParser $parser
     * @param object $shared
     * @return Keyword|null
     */
    abstract public function parse(SchemaInfo $info, SchemaParser $parser, object $shared): ?Keyword;

    /**
     * @param SchemaInfo $info
     * @return bool
     */
    protected function trackEvaluated(SchemaInfo $info): bool
    {
        $draft = $info->draft();
        return $draft !== '06' && $draft !== '07';
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NjcxOTAwMzAxNzM5MDg0NiAyMTIzOTU2MTYyNDQ4MzM5IDE2NzkxNDU5MDAyNjc1ODM=