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<?php |
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/** |
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* This file is part of Railt package. |
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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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declare(strict_types=1); |
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namespace Railt\Compiler\Reader; |
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use Railt\Compiler\Reader\Resolver\PragmaResolver; |
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use Railt\Compiler\Reader\Resolver\RuleResolver; |
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use Railt\Compiler\Reader\Resolver\TokenResolver; |
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use Railt\Lexer\Driver\NativeStateless; |
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use Railt\Lexer\LexerInterface; |
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use Railt\Parser\Parser; |
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use Railt\Parser\ParserInterface; |
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use Railt\Parser\Rule\Token; |
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/** |
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* Class Runtime |
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*/ |
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class Runtime |
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{ |
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/** |
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* @var RuleResolver |
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*/ |
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private $rules; |
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/** |
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* @var PragmaResolver |
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*/ |
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private $config; |
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/** |
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* @var TokenResolver |
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*/ |
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private $tokens; |
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/** |
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* Runtime constructor. |
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* @param Result $result |
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*/ |
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public function __construct(Result $result) |
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{ |
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$this->rules = $result->rulesResolver(); |
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$this->tokens = $result->tokensResolver(); |
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$this->config = $result->pragmasResolver(); |
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} |
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/** |
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* @return LexerInterface |
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*/ |
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public function getLexer(): LexerInterface |
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{ |
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$lexer = new NativeStateless(); |
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foreach ($this->tokens->getTokens() as $name => $pcre) { |
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$lexer->add($name, $pcre, \in_array($name, $this->tokens->getSkip(), true)); |
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} |
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return $lexer; |
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} |
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/** |
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* @return ParserInterface |
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* @throws \InvalidArgumentException |
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*/ |
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public function getParser(): ParserInterface |
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{ |
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$configs = $this->config->all(PragmaResolver::GROUP_PARSER); |
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$parser = new Parser($this->getLexer(), $this->rules->getParsedRules(), $configs); |
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foreach ($this->rules->getDelegates() as $name => $delegate) { |
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$parser->addDelegate($name, $delegate); |
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} |
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return $parser; |
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} |
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} |
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railt /
compiler
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: