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Bootstrap: disable QCborValue's use of QCborStreamWriter

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We do use QCborValue and QCborStreamWriter in the bootstrap lib, but we
don't need QCborValue's serialization functionality. In fact, we only
need QCborValue because it is used as a backend to QJsonValue.

Drive-by mark the one out-streaming QDataStream method as depending on
QT_CONFIG(cborstreamreader) (which indicates no one is disabling that
feature).

Change-Id: I3e3a3baa0ce28b744adafffdf7dbf0ffe2911208
Reviewed-by: Ahmad Samir <a.samirh78@gmail.com>
This commit is contained in:
Thiago Macieira 2024-12-29 19:05:46 -03:00
parent 714ae22b84
commit 4400f09c97
1 changed files with 9 additions and 11 deletions
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20
src/corelib/serialization/qcborvalue.cpp
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@ -860,15 +860,13 @@ static QCborValue::Type convertToExtendedType(QCborContainerPrivate *d)
return QCborValue::Tag;
}
#if QT_CONFIG(cborstreamwriter)
#if QT_CONFIG(cborstreamwriter) && !defined(QT_BOOTSTRAPPED)
static void writeDoubleToCbor(QCborStreamWriter &writer, double d, QCborValue::EncodingOptions opt)
{
if (qt_is_nan(d)) {
if (opt & QCborValue::UseFloat) {
#ifndef QT_BOOTSTRAPPED
if ((opt & QCborValue::UseFloat16) == QCborValue::UseFloat16)
return writer.append(std::numeric_limits<qfloat16>::quiet_NaN());
#endif
return writer.append(std::numeric_limits<float>::quiet_NaN());
}
return writer.append(qt_qnan());
@ -889,13 +887,11 @@ static void writeDoubleToCbor(QCborStreamWriter &writer, double d, QCborValue::E
float f = float(d);
if (f == d) {
// no data loss, we could use float
#ifndef QT_BOOTSTRAPPED
if ((opt & QCborValue::UseFloat16) == QCborValue::UseFloat16) {
qfloat16 f16 = qfloat16(f);
if (f16 == f)
return writer.append(f16);
}
#endif
return writer.append(f);
}
@ -903,7 +899,7 @@ static void writeDoubleToCbor(QCborStreamWriter &writer, double d, QCborValue::E
writer.append(d);
}
#endif // QT_CONFIG(cborstreamwriter)
#endif // QT_CONFIG(cborstreamwriter) && !QT_BOOTSTRAPPED
static inline int typeOrder(QCborValue::Type e1, QCborValue::Type e2)
{
@ -1549,7 +1545,7 @@ QCborMap::compareThreeWay_helper(const QCborMap &lhs, const QCborValue &rhs) noe
return Qt::compareThreeWay(c, 0);
}
#if QT_CONFIG(cborstreamwriter)
#if QT_CONFIG(cborstreamwriter) && !defined(QT_BOOTSTRAPPED)
static void encodeToCbor(QCborStreamWriter &writer, const QCborContainerPrivate *d, qsizetype idx,
QCborValue::EncodingOptions opt)
{
@ -1639,7 +1635,7 @@ static void encodeToCbor(QCborStreamWriter &writer, const QCborContainerPrivate
qWarning("QCborValue: found unknown type 0x%x", e.type);
}
}
#endif // QT_CONFIG(cborstreamwriter)
#endif // QT_CONFIG(cborstreamwriter) && !QT_BOOTSTRAPPED
#if QT_CONFIG(cborstreamreader)
// confirm that our basic Types match QCborStreamReader::Types
@ -2715,7 +2711,7 @@ QCborValue QCborValue::fromCbor(const QByteArray &ba, QCborParserError *error)
*/
#endif // QT_CONFIG(cborstreamreader)
#if QT_CONFIG(cborstreamwriter)
#if QT_CONFIG(cborstreamwriter) && !defined(QT_BOOTSTRAPPED)
/*!
Encodes this QCborValue object to its CBOR representation, using the
options specified in \a opt, and return the byte array containing that
@ -2834,13 +2830,13 @@ Q_NEVER_INLINE void QCborValue::toCbor(QCborStreamWriter &writer, EncodingOption
}
}
# if QT_VERSION < QT_VERSION_CHECK(7, 0, 0) && !defined(QT_BOOTSTRAPPED)
# if QT_VERSION < QT_VERSION_CHECK(7, 0, 0)
void QCborValueRef::toCbor(QCborStreamWriter &writer, QCborValue::EncodingOptions opt)
{
concrete().toCbor(writer, opt);
}
# endif
#endif // QT_CONFIG(cborstreamwriter)
#endif // QT_CONFIG(cborstreamwriter) && !QT_BOOTSTRAPPED
void QCborValueRef::assign(QCborValueRef that, const QCborValue &other)
{
@ -3388,6 +3384,7 @@ QDataStream &operator<<(QDataStream &stream, const QCborValue &value)
}
#endif
#if QT_CONFIG(cborstreamreader)
QDataStream &operator>>(QDataStream &stream, QCborValue &value)
{
QByteArray buffer;
@ -3399,6 +3396,7 @@ QDataStream &operator>>(QDataStream &stream, QCborValue &value)
return stream;
}
#endif
#endif // QT_NO_DATASTREAM
QT_END_NAMESPACE