function PhpDocParser::parseDoctrineArrayKey

*

Return value

ConstExprIntegerNode|ConstExprStringNode|IdentifierTypeNode|ConstFetchNode

1 call to PhpDocParser::parseDoctrineArrayKey()

PhpDocParser::parseDoctrineArrayItem in vendor/phpstan/phpdoc-parser/src/Parser/PhpDocParser.php

File

vendor/phpstan/phpdoc-parser/src/Parser/PhpDocParser.php, line 809

Class

PhpDocParser

@phpstan-import-type ValueType from Doctrine\DoctrineArgument as DoctrineValueType

Namespace

PHPStan\PhpDocParser\Parser

Code

private function parseDoctrineArrayKey(TokenIterator $tokens) {
    $startLine = $tokens->currentTokenLine();
    $startIndex = $tokens->currentTokenIndex();
    if ($tokens->isCurrentTokenType(Lexer::TOKEN_INTEGER)) {
        $key = new Ast\ConstExpr\ConstExprIntegerNode(str_replace('_', '', $tokens->currentTokenValue()));
        $tokens->next();
    }
    elseif ($tokens->isCurrentTokenType(Lexer::TOKEN_DOCTRINE_ANNOTATION_STRING)) {
        $key = new Ast\ConstExpr\DoctrineConstExprStringNode(Ast\ConstExpr\DoctrineConstExprStringNode::unescape($tokens->currentTokenValue()));
        $tokens->next();
    }
    elseif ($tokens->isCurrentTokenType(Lexer::TOKEN_DOUBLE_QUOTED_STRING)) {
        $value = $tokens->currentTokenValue();
        $tokens->next();
        $key = $this->doctrineConstantExprParser
            ->parseDoctrineString($value, $tokens);
    }
    else {
        $currentTokenValue = $tokens->currentTokenValue();
        $tokens->pushSavePoint();
        // because of ConstFetchNode
        if (!$tokens->tryConsumeTokenType(Lexer::TOKEN_IDENTIFIER)) {
            $tokens->dropSavePoint();
            throw new ParserException($tokens->currentTokenValue(), $tokens->currentTokenType(), $tokens->currentTokenOffset(), Lexer::TOKEN_IDENTIFIER, null, $tokens->currentTokenLine());
        }
        if (!$tokens->isCurrentTokenType(Lexer::TOKEN_DOUBLE_COLON)) {
            $tokens->dropSavePoint();
            return $this->enrichWithAttributes($tokens, new IdentifierTypeNode($currentTokenValue), $startLine, $startIndex);
        }
        $tokens->rollback();
        $constExpr = $this->doctrineConstantExprParser
            ->parse($tokens, true);
        if (!$constExpr instanceof Ast\ConstExpr\ConstFetchNode) {
            throw new ParserException($tokens->currentTokenValue(), $tokens->currentTokenType(), $tokens->currentTokenOffset(), Lexer::TOKEN_IDENTIFIER, null, $tokens->currentTokenLine());
        }
        return $constExpr;
    }
    return $this->enrichWithAttributes($tokens, $key, $startLine, $startIndex);
}