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Clang: Smallstring should not depend on std::ostream

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We move the io operators in an extra header file because if we would
include ostream in smallstring.h we would blow the compile time.

Change-Id: Iea61ceedbbbcdd2adc6dc149794dab6e743084f8
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
This commit is contained in:
Marco Bubke
2016-08-08 16:27:07 +02:00
committed by Tim Jenssen
parent 44f62d10ad
commit 092df2edaa
9 changed files with 249 additions and 216 deletions
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97
src/libs/utils/smallstringvector.h
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@@ -31,6 +31,8 @@
#include <vector>
#include <QStringList>
#pragma push_macro("noexcept")
#ifndef __cpp_noexcept
#define noexcept
@@ -148,101 +150,6 @@ private:
}
};
inline QDataStream &operator<<(QDataStream &out, const SmallStringVector &stringVector)
{
out << quint64(stringVector.size());
for (auto &&string : stringVector)
out << string;
return out;
}
inline QDataStream &operator>>(QDataStream &in, SmallStringVector &stringVector)
{
stringVector.clear();
quint64 size;
in >> size;
stringVector.reserve(size);
for (quint64 i = 0; i < size; ++i) {
SmallString string;
in >> string;
stringVector.push_back(std::move(string));
}
return in;
}
inline QDebug operator<<(QDebug debug, const SmallStringVector &stringVector)
{
debug << "StringVector(" << stringVector.join(Utils::SmallString(", ")).constData() << ")";
return debug;
}
inline void PrintTo(const SmallStringVector &textVector, ::std::ostream* os)
{
*os << "StringVector(" << textVector.join(Utils::SmallString(", ")).constData() << ")";
}
} // namespace Utils;
namespace std {
template<typename Type>
QDataStream &operator<<(QDataStream &out, const vector<Type> &vector)
{
out << quint64(vector.size());
for (auto &&entry : vector)
out << entry;
return out;
}
template<typename Type>
QDataStream &operator>>(QDataStream &in, vector<Type> &vector)
{
vector.clear();
quint64 size;
in >> size;
vector.reserve(size);
for (quint64 i = 0; i < size; ++i) {
Type entry;
in >> entry;
vector.push_back(move(entry));
}
return in;
}
} // namespace std
QT_BEGIN_NAMESPACE
template<typename Type>
QDebug &operator<<(QDebug &debug, const std::vector<Type> &vector)
{
debug.noquote() << "[";
for (auto &&entry : vector)
debug.noquote() << entry << ", ";
debug.noquote() << "]";
return debug;
}
QT_END_NAMESPACE
#pragma pop_macro("noexcept")