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Utils: Add io support for all BasicSmallStrings

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Change-Id: I4c37d0f5940f9424175db7dbf4d6b057f8ced9ef
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
This commit is contained in:
Marco Bubke
2017-01-05 13:25:46 +01:00
parent 9186a49603
commit a2642f253a
1 changed files with 29 additions and 16 deletions
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45
src/libs/utils/smallstringio.h
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@@ -39,8 +39,8 @@
namespace Utils { namespace Utils {
inline template <uint Size>
QDataStream &operator<<(QDataStream &out, const SmallString &string) QDataStream &operator<<(QDataStream &out, const BasicSmallString<Size> &string)
{ {
if (string.isEmpty()) if (string.isEmpty())
out << quint32(0); out << quint32(0);
@@ -50,8 +50,8 @@ QDataStream &operator<<(QDataStream &out, const SmallString &string)
return out; return out;
} }
inline template <uint Size>
QDataStream &operator>>(QDataStream &in, SmallString &string) QDataStream &operator>>(QDataStream &in, BasicSmallString<Size> &string)
{ {
quint32 size; quint32 size;
@@ -83,13 +83,25 @@ std::ostream &operator<<(std::ostream &stream, const BasicSmallString<Size> &str
{ {
using std::operator<<; using std::operator<<;
return stream << std::string(string.data(), string.size()); stream.write(string.data(), std::streamsize(string.size()));
return stream;
}
inline
std::ostream &operator<<(std::ostream &stream, SmallStringView string)
{
using std::operator<<;
stream.write(string.data(), std::streamsize(string.size()));
return stream;
} }
template <uint Size> template <uint Size>
void PrintTo(const BasicSmallString<Size> &string, ::std::ostream *os) void PrintTo(const BasicSmallString<Size> &string, ::std::ostream *os)
{ {
Utils::SmallString formatedString = string.clone(); BasicSmallString<Size> formatedString = string.clone();
formatedString.replace("\n", "\\n"); formatedString.replace("\n", "\\n");
formatedString.replace("\t", "\\t"); formatedString.replace("\t", "\\t");
@@ -101,7 +113,8 @@ void PrintTo(const BasicSmallString<Size> &string, ::std::ostream *os)
*os<< "'"; *os<< "'";
} }
inline QDataStream &operator<<(QDataStream &out, const SmallStringVector &stringVector) template <uint Size>
QDataStream &operator<<(QDataStream &out, const BasicSmallStringVector<Size> &stringVector)
{ {
out << quint64(stringVector.size()); out << quint64(stringVector.size());
@@ -111,8 +124,8 @@ inline QDataStream &operator<<(QDataStream &out, const SmallStringVector &string
return out; return out;
} }
inline template <uint Size>
QDataStream &operator>>(QDataStream &in, SmallStringVector &stringVector) QDataStream &operator>>(QDataStream &in, BasicSmallStringVector<Size> &stringVector)
{ {
stringVector.clear(); stringVector.clear();
@@ -123,7 +136,7 @@ QDataStream &operator>>(QDataStream &in, SmallStringVector &stringVector)
stringVector.reserve(size); stringVector.reserve(size);
for (quint64 i = 0; i < size; ++i) { for (quint64 i = 0; i < size; ++i) {
SmallString string; BasicSmallString<Size> string;
in >> string; in >> string;
@@ -133,18 +146,18 @@ QDataStream &operator>>(QDataStream &in, SmallStringVector &stringVector)
return in; return in;
} }
inline template <uint Size>
QDebug operator<<(QDebug debug, const SmallStringVector &stringVector) QDebug operator<<(QDebug debug, const BasicSmallStringVector<Size> &stringVector)
{ {
debug << "StringVector(" << stringVector.join(Utils::SmallString(", ")).constData() << ")"; debug << "StringVector(" << stringVector.join(BasicSmallString<Size>(", ")).constData() << ")";
return debug; return debug;
} }
inline template <uint Size>
void PrintTo(const SmallStringVector &textVector, ::std::ostream* os) void PrintTo(const BasicSmallStringVector<Size> &textVector, ::std::ostream* os)
{ {
*os << "[" << textVector.join(Utils::SmallString(", ")).constData() << "]"; *os << "[" << textVector.join(BasicSmallString<Size>(", ")).constData() << "]";
} }
} // namespace Utils } // namespace Utils