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do not convert to stdString expensively when parsing ordered json numbers

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garak 2023-01-09 11:38:42 -05:00 committed by t
parent 4df4e6ddd7
commit f1b962bdf5
1 changed files with 4 additions and 2 deletions
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6
src/lib/orderedjson.cpp
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@ -631,7 +631,8 @@ struct JsonParser final {
if (str[i] != '.' && str[i] != 'e' && str[i] != 'E' if (str[i] != '.' && str[i] != 'e' && str[i] != 'E'
&& (i - start_pos) <= static_cast<unsigned>(std::numeric_limits<int>::digits10)) { && (i - start_pos) <= static_cast<unsigned>(std::numeric_limits<int>::digits10)) {
return std::atoi(str.toStdString().c_str() + start_pos); bool ok;
return str.mid(start_pos, i - start_pos).toInt(&ok);
} }
// Decimal part // Decimal part
@ -658,7 +659,8 @@ struct JsonParser final {
i++; i++;
} }
return std::strtod(str.toStdString().c_str() + start_pos, nullptr); bool ok;
return str.mid(start_pos, i - start_pos).toDouble(&ok);
} }
/* expect(str, res) /* expect(str, res)