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authorMarc Mutz <marc.mutz@kdab.com>2017-04-19 13:53:20 +0200
committerMarc Mutz <marc.mutz@kdab.com>2017-04-20 17:02:48 +0000
commitf73dbbaa3b188194b9e4c6b5209aafaedffe7981 (patch)
tree1cab3a08ed922e6d4cae994d7e457135d86af41b /src/corelib/tools
parent7d4bf142d7a313fcec210edf7fee2850d886421d (diff)
QStringView: fix position of Q_REQUIRED_RESULT macros
... to be compatible with the C++17 [[nodiscard]]. Change-Id: I60fb9b9077e8c59a03a212c73d4e6c814cc0357d Reviewed-by: Anton Kudryavtsev <antkudr@mail.ru> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/corelib/tools')
-rw-r--r--src/corelib/tools/qstringview.h64
1 files changed, 32 insertions, 32 deletions
diff --git a/src/corelib/tools/qstringview.h b/src/corelib/tools/qstringview.h
index 54d054baaa..64d3aa2266 100644
--- a/src/corelib/tools/qstringview.h
+++ b/src/corelib/tools/qstringview.h
@@ -205,35 +205,35 @@ public:
QStringView(const StdBasicString &str) Q_DECL_NOTHROW
: QStringView(str.data(), qssize_t(str.size())) {}
- QString toString() const Q_REQUIRED_RESULT { return Q_ASSERT(size() == length()), QString(data(), length()); }
+ Q_REQUIRED_RESULT QString toString() const { return Q_ASSERT(size() == length()), QString(data(), length()); }
- Q_DECL_CONSTEXPR qssize_t size() const Q_DECL_NOTHROW Q_REQUIRED_RESULT { return m_size; }
- const_pointer data() const Q_DECL_NOTHROW Q_REQUIRED_RESULT { return reinterpret_cast<const_pointer>(m_data); }
- Q_DECL_CONSTEXPR const storage_type *utf16() const Q_DECL_NOTHROW Q_REQUIRED_RESULT { return m_data; }
+ Q_REQUIRED_RESULT Q_DECL_CONSTEXPR qssize_t size() const Q_DECL_NOTHROW { return m_size; }
+ Q_REQUIRED_RESULT const_pointer data() const Q_DECL_NOTHROW { return reinterpret_cast<const_pointer>(m_data); }
+ Q_REQUIRED_RESULT Q_DECL_CONSTEXPR const storage_type *utf16() const Q_DECL_NOTHROW { return m_data; }
- Q_DECL_CONSTEXPR QChar operator[](qssize_t n) const Q_REQUIRED_RESULT
+ Q_REQUIRED_RESULT Q_DECL_CONSTEXPR QChar operator[](qssize_t n) const
{ return Q_ASSERT(n >= 0), Q_ASSERT(n < size()), QChar(m_data[n]); }
//
// QString API
//
- QByteArray toLatin1() const Q_REQUIRED_RESULT { return qConvertToLatin1(*this); }
- QByteArray toUtf8() const Q_REQUIRED_RESULT { return qConvertToUtf8(*this); }
- QByteArray toLocal8Bit() const Q_REQUIRED_RESULT { return qConvertToLocal8Bit(*this); }
- inline QVector<uint> toUcs4() const Q_REQUIRED_RESULT;
+ Q_REQUIRED_RESULT QByteArray toLatin1() const { return qConvertToLatin1(*this); }
+ Q_REQUIRED_RESULT QByteArray toUtf8() const { return qConvertToUtf8(*this); }
+ Q_REQUIRED_RESULT QByteArray toLocal8Bit() const { return qConvertToLocal8Bit(*this); }
+ Q_REQUIRED_RESULT inline QVector<uint> toUcs4() const;
- Q_DECL_CONSTEXPR QChar at(qssize_t n) const Q_REQUIRED_RESULT { return (*this)[n]; }
+ Q_REQUIRED_RESULT Q_DECL_CONSTEXPR QChar at(qssize_t n) const { return (*this)[n]; }
- Q_DECL_CONSTEXPR QStringView mid(qssize_t pos) const Q_REQUIRED_RESULT
+ Q_REQUIRED_RESULT Q_DECL_CONSTEXPR QStringView mid(qssize_t pos) const
{ return Q_ASSERT(pos >= 0), Q_ASSERT(pos <= size()), QStringView(m_data + pos, m_size - pos); }
- Q_DECL_CONSTEXPR QStringView mid(qssize_t pos, qssize_t n) const Q_REQUIRED_RESULT
+ Q_REQUIRED_RESULT Q_DECL_CONSTEXPR QStringView mid(qssize_t pos, qssize_t n) const
{ return Q_ASSERT(pos >= 0), Q_ASSERT(n >= 0), Q_ASSERT(pos + n <= size()), QStringView(m_data + pos, n); }
- Q_DECL_CONSTEXPR QStringView left(qssize_t n) const Q_REQUIRED_RESULT
+ Q_REQUIRED_RESULT Q_DECL_CONSTEXPR QStringView left(qssize_t n) const
{ return Q_ASSERT(n >= 0), Q_ASSERT(n <= size()), QStringView(m_data, n); }
- Q_DECL_CONSTEXPR QStringView right(qssize_t n) const Q_REQUIRED_RESULT
+ Q_REQUIRED_RESULT Q_DECL_CONSTEXPR QStringView right(qssize_t n) const
{ return Q_ASSERT(n >= 0), Q_ASSERT(n <= size()), QStringView(m_data + m_size - n, n); }
- Q_DECL_CONSTEXPR QStringView chopped(qssize_t n) const Q_REQUIRED_RESULT
+ Q_REQUIRED_RESULT Q_DECL_CONSTEXPR QStringView chopped(qssize_t n) const
{ return Q_ASSERT(n >= 0), Q_ASSERT(n <= size()), QStringView(m_data, m_size - n); }
Q_DECL_RELAXED_CONSTEXPR void truncate(qssize_t n)
@@ -244,28 +244,28 @@ public:
//
// STL compatibility API:
//
- const_iterator begin() const Q_DECL_NOTHROW Q_REQUIRED_RESULT { return data(); }
- const_iterator end() const Q_DECL_NOTHROW Q_REQUIRED_RESULT { return data() + size(); }
- const_iterator cbegin() const Q_DECL_NOTHROW Q_REQUIRED_RESULT { return begin(); }
- const_iterator cend() const Q_DECL_NOTHROW Q_REQUIRED_RESULT { return end(); }
- const_reverse_iterator rbegin() const Q_DECL_NOTHROW Q_REQUIRED_RESULT { return const_reverse_iterator(end()); }
- const_reverse_iterator rend() const Q_DECL_NOTHROW Q_REQUIRED_RESULT { return const_reverse_iterator(begin()); }
- const_reverse_iterator crbegin() const Q_DECL_NOTHROW Q_REQUIRED_RESULT { return rbegin(); }
- const_reverse_iterator crend() const Q_DECL_NOTHROW Q_REQUIRED_RESULT { return rend(); }
-
- Q_DECL_CONSTEXPR bool empty() const Q_DECL_NOTHROW Q_REQUIRED_RESULT { return size() == 0; }
- Q_DECL_CONSTEXPR QChar front() const Q_REQUIRED_RESULT { return Q_ASSERT(!empty()), QChar(m_data[0]); }
- Q_DECL_CONSTEXPR QChar back() const Q_REQUIRED_RESULT { return Q_ASSERT(!empty()), QChar(m_data[m_size - 1]); }
+ Q_REQUIRED_RESULT const_iterator begin() const Q_DECL_NOTHROW { return data(); }
+ Q_REQUIRED_RESULT const_iterator end() const Q_DECL_NOTHROW { return data() + size(); }
+ Q_REQUIRED_RESULT const_iterator cbegin() const Q_DECL_NOTHROW { return begin(); }
+ Q_REQUIRED_RESULT const_iterator cend() const Q_DECL_NOTHROW { return end(); }
+ Q_REQUIRED_RESULT const_reverse_iterator rbegin() const Q_DECL_NOTHROW { return const_reverse_iterator(end()); }
+ Q_REQUIRED_RESULT const_reverse_iterator rend() const Q_DECL_NOTHROW { return const_reverse_iterator(begin()); }
+ Q_REQUIRED_RESULT const_reverse_iterator crbegin() const Q_DECL_NOTHROW { return rbegin(); }
+ Q_REQUIRED_RESULT const_reverse_iterator crend() const Q_DECL_NOTHROW { return rend(); }
+
+ Q_REQUIRED_RESULT Q_DECL_CONSTEXPR bool empty() const Q_DECL_NOTHROW { return size() == 0; }
+ Q_REQUIRED_RESULT Q_DECL_CONSTEXPR QChar front() const { return Q_ASSERT(!empty()), QChar(m_data[0]); }
+ Q_REQUIRED_RESULT Q_DECL_CONSTEXPR QChar back() const { return Q_ASSERT(!empty()), QChar(m_data[m_size - 1]); }
//
// Qt compatibility API:
//
- Q_DECL_CONSTEXPR bool isNull() const Q_DECL_NOTHROW Q_REQUIRED_RESULT { return !m_data; }
- Q_DECL_CONSTEXPR bool isEmpty() const Q_DECL_NOTHROW Q_REQUIRED_RESULT { return empty(); }
- Q_DECL_CONSTEXPR int length() const /* not nothrow! */ Q_REQUIRED_RESULT
+ Q_REQUIRED_RESULT Q_DECL_CONSTEXPR bool isNull() const Q_DECL_NOTHROW { return !m_data; }
+ Q_REQUIRED_RESULT Q_DECL_CONSTEXPR bool isEmpty() const Q_DECL_NOTHROW { return empty(); }
+ Q_REQUIRED_RESULT Q_DECL_CONSTEXPR int length() const /* not nothrow! */
{ return Q_ASSERT(int(size()) == size()), int(size()); }
- Q_DECL_CONSTEXPR QChar first() const Q_REQUIRED_RESULT { return front(); }
- Q_DECL_CONSTEXPR QChar last() const Q_REQUIRED_RESULT { return back(); }
+ Q_REQUIRED_RESULT Q_DECL_CONSTEXPR QChar first() const { return front(); }
+ Q_REQUIRED_RESULT Q_DECL_CONSTEXPR QChar last() const { return back(); }
private:
qssize_t m_size;
const storage_type *m_data;