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QStringConverter: use qt_to_latin1() helper from qstring.cpp

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This changes the newly-added QLatin1::convertFromUnicode() overload.

Change-Id: Ie465f052e711d72e51217b74b5b51a89c5d8b9e7
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This commit is contained in:
Ahmad Samir 2023-01-10 20:53:36 +02:00
parent 92a7c36020
commit f090a4785b
2 changed files with 9 additions and 5 deletions
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6
src/corelib/text/qstring.cpp
View File

@ -5389,6 +5389,12 @@ char16_t *QLatin1::convertToUnicode(char16_t *out, QLatin1StringView in) noexcep
return std::next(out, len);
}
char *QLatin1::convertFromUnicode(char *out, QStringView in) noexcept
{
const qsizetype len = in.size();
qt_to_latin1(reinterpret_cast<uchar *>(out), in.utf16(), len);
return out + len;
}
/*!
\fn QByteArray QString::toLatin1() const

8
src/corelib/text/qstringconverter_p.h
View File

@ -50,11 +50,9 @@ struct QLatin1
}
static char *convertFromUnicode(char *out, QStringView in, QStringConverter::State *state) noexcept;
static char *convertFromUnicode(char *out, QStringView in) noexcept
{
QStringConverter::State state{QStringConverter::Flag::Stateless};
return convertFromUnicode(out, in, &state);
}
// Defined in qstring.cpp
static char *convertFromUnicode(char *out, QStringView in) noexcept;
};
struct QUtf8BaseTraits