LazyRecord\TableParser\SqliteTableDefinitionParser::tryParseScalar PHP Method

    protected function tryParseScalar()
    {
        $this->skipSpaces();
        if ($this->cur() == "'") {
            $this->advance();
            $p = $this->p;
            while (!$this->metEnd()) {
                $this->advance();
                if ($this->cur() == "'") {
                    $pos = $this->p;
                    $this->advance();
                    if ($this->cur() != "'") {
                        $this->rollback($pos);
                        break;
                    }
                }
            }
            $string = str_replace("''", "'", substr($this->str, $p, $this->p - 1 - $p));
            return new Token('string', $string);
        } elseif (preg_match('/-?\\d+  \\. \\d+/x', substr($this->str, $this->p), $matches)) {
            $this->p += strlen($matches[0]);
            return new Token('double', doubleval($matches[0]));
        } elseif (preg_match('/-?\\d+/x', substr($this->str, $this->p), $matches)) {
            $this->p += strlen($matches[0]);
            return new Token('int', intval($matches[0]));
        }
    }