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Allow building Exiv2 0.27 with C++17 compiler #2743

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Allow building Exiv2 0.27 with C++17 compiler #2743

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12 changes: 12 additions & 0 deletions include/exiv2/basicio.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -55,7 +55,11 @@ namespace Exiv2 {
class EXIV2API BasicIo {
public:
//! BasicIo auto_ptr type
#ifdef EXV_NO_AUTO_PTR
typedef std::unique_ptr<BasicIo> AutoPtr;
#else
typedef std::auto_ptr<BasicIo> AutoPtr;
#endif

//! Seek starting positions
enum Position { beg, cur, end };
Expand Down Expand Up @@ -521,7 +525,11 @@ namespace Exiv2 {

// Pimpl idiom
class Impl;
#ifdef EXV_NO_AUTO_PTR
std::unique_ptr<Impl> p_;
#else
std::auto_ptr<Impl> p_;
#endif

}; // class FileIo

Expand Down Expand Up @@ -721,7 +729,11 @@ namespace Exiv2 {

// Pimpl idiom
class Impl;
#ifdef EXV_NO_AUTO_PTR
std::unique_ptr<Impl> p_;
#else
std::auto_ptr<Impl> p_;
#endif

}; // class MemIo

Expand Down
7 changes: 7 additions & 0 deletions include/exiv2/config.h
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Expand Up @@ -105,4 +105,11 @@ typedef int pid_t;
using auto_ptr = std::unique_ptr<T>;
#endif

#if ((defined(_MSVC_LANG) && _MSVC_LANG >= 201703L) || __cplusplus >= 201703L)
# define EXV_NO_AUTO_PTR
# define EXV_NO_AUTO_PTR_MOVE(x) std::move(x)
#else
# define EXV_NO_AUTO_PTR_MOVE(x) (x)
#endif

#endif // _CONFIG_H_
4 changes: 4 additions & 0 deletions include/exiv2/datasets.hpp
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Expand Up @@ -275,7 +275,11 @@ namespace Exiv2 {
class EXIV2API IptcKey : public Key {
public:
//! Shortcut for an %IptcKey auto pointer.
#ifdef EXV_NO_AUTO_PTR
typedef std::unique_ptr<IptcKey> AutoPtr;
#else
typedef std::auto_ptr<IptcKey> AutoPtr;
#endif

//! @name Creators
//@{
Expand Down
4 changes: 4 additions & 0 deletions include/exiv2/image.hpp
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Expand Up @@ -78,7 +78,11 @@ namespace Exiv2 {
class EXIV2API Image {
public:
//! Image auto_ptr type
#ifdef EXV_NO_AUTO_PTR
typedef std::unique_ptr<Image> AutoPtr;
#else
typedef std::auto_ptr<Image> AutoPtr;
#endif

//! @name Creators
//@{
Expand Down
4 changes: 4 additions & 0 deletions include/exiv2/metadatum.hpp
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Expand Up @@ -44,7 +44,11 @@ namespace Exiv2 {
class EXIV2API Key {
public:
//! Shortcut for a %Key auto pointer.
#ifdef EXV_NO_AUTO_PTR
typedef std::unique_ptr<Key> AutoPtr;
#else
typedef std::auto_ptr<Key> AutoPtr;
#endif

//! @name Creators
//@{
Expand Down
8 changes: 8 additions & 0 deletions include/exiv2/properties.hpp
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Expand Up @@ -231,7 +231,11 @@ namespace Exiv2 {
{
public:
//! Shortcut for an %XmpKey auto pointer.
#ifdef EXV_NO_AUTO_PTR
typedef std::unique_ptr<XmpKey> AutoPtr;
#else
typedef std::auto_ptr<XmpKey> AutoPtr;
#endif

//! @name Creators
//@{
Expand Down Expand Up @@ -294,7 +298,11 @@ namespace Exiv2 {
private:
// Pimpl idiom
struct Impl;
#ifdef EXV_NO_AUTO_PTR
std::unique_ptr<Impl> p_;
#else
std::auto_ptr<Impl> p_;
#endif

}; // class XmpKey

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8 changes: 8 additions & 0 deletions include/exiv2/tags.hpp
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Expand Up @@ -140,7 +140,11 @@ namespace Exiv2 {
class EXIV2API ExifKey : public Key {
public:
//! Shortcut for an %ExifKey auto pointer.
#ifdef EXV_NO_AUTO_PTR
typedef std::unique_ptr<ExifKey> AutoPtr;
#else
typedef std::auto_ptr<ExifKey> AutoPtr;
#endif

//! @name Creators
//@{
Expand Down Expand Up @@ -214,7 +218,11 @@ namespace Exiv2 {
private:
// Pimpl idiom
struct Impl;
#ifdef EXV_NO_AUTO_PTR
std::unique_ptr<Impl> p_;
#else
std::auto_ptr<Impl> p_;
#endif

}; // class ExifKey

Expand Down
52 changes: 52 additions & 0 deletions include/exiv2/value.hpp
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Expand Up @@ -51,7 +51,11 @@ namespace Exiv2 {
class EXIV2API Value {
public:
//! Shortcut for a %Value auto pointer.
#ifdef EXV_NO_AUTO_PTR
typedef std::unique_ptr<Value> AutoPtr;
#else
typedef std::auto_ptr<Value> AutoPtr;
#endif

//! @name Creators
//@{
Expand Down Expand Up @@ -253,7 +257,11 @@ namespace Exiv2 {
class EXIV2API DataValue : public Value {
public:
//! Shortcut for a %DataValue auto pointer.
#ifdef EXV_NO_AUTO_PTR
typedef std::unique_ptr<DataValue> AutoPtr;
#else
typedef std::auto_ptr<DataValue> AutoPtr;
#endif

explicit DataValue(TypeId typeId =undefined);

Expand Down Expand Up @@ -335,7 +343,11 @@ namespace Exiv2 {
class EXIV2API StringValueBase : public Value {
public:
//! Shortcut for a %StringValueBase auto pointer.
#ifdef EXV_NO_AUTO_PTR
typedef std::unique_ptr<StringValueBase> AutoPtr;
#else
typedef std::auto_ptr<StringValueBase> AutoPtr;
#endif

//! @name Creators
//@{
Expand Down Expand Up @@ -417,7 +429,11 @@ namespace Exiv2 {
class EXIV2API StringValue : public StringValueBase {
public:
//! Shortcut for a %StringValue auto pointer.
#ifdef EXV_NO_AUTO_PTR
typedef std::unique_ptr<StringValue> AutoPtr;
#else
typedef std::auto_ptr<StringValue> AutoPtr;
#endif

//! @name Creators
//@{
Expand Down Expand Up @@ -449,7 +465,11 @@ namespace Exiv2 {
class EXIV2API AsciiValue : public StringValueBase {
public:
//! Shortcut for a %AsciiValue auto pointer.
#ifdef EXV_NO_AUTO_PTR
typedef std::unique_ptr<AsciiValue> AutoPtr;
#else
typedef std::auto_ptr<AsciiValue> AutoPtr;
#endif

//! @name Creators
//@{
Expand Down Expand Up @@ -537,7 +557,11 @@ namespace Exiv2 {
}; // class CharsetInfo

//! Shortcut for a %CommentValue auto pointer.
#ifdef EXV_NO_AUTO_PTR
typedef std::unique_ptr<CommentValue> AutoPtr;
#else
typedef std::auto_ptr<CommentValue> AutoPtr;
#endif

//! @name Creators
//@{
Expand Down Expand Up @@ -624,7 +648,11 @@ namespace Exiv2 {
class EXIV2API XmpValue : public Value {
public:
//! Shortcut for a %XmpValue auto pointer.
#ifdef EXV_NO_AUTO_PTR
typedef std::unique_ptr<XmpValue> AutoPtr;
#else
typedef std::auto_ptr<XmpValue> AutoPtr;
#endif

//! XMP array types.
enum XmpArrayType { xaNone, xaAlt, xaBag, xaSeq };
Expand Down Expand Up @@ -715,7 +743,11 @@ namespace Exiv2 {
class EXIV2API XmpTextValue : public XmpValue {
public:
//! Shortcut for a %XmpTextValue auto pointer.
#ifdef EXV_NO_AUTO_PTR
typedef std::unique_ptr<XmpTextValue> AutoPtr;
#else
typedef std::auto_ptr<XmpTextValue> AutoPtr;
#endif

//! @name Creators
//@{
Expand Down Expand Up @@ -797,7 +829,11 @@ namespace Exiv2 {
class EXIV2API XmpArrayValue : public XmpValue {
public:
//! Shortcut for a %XmpArrayValue auto pointer.
#ifdef EXV_NO_AUTO_PTR
typedef std::unique_ptr<XmpArrayValue> AutoPtr;
#else
typedef std::auto_ptr<XmpArrayValue> AutoPtr;
#endif

//! @name Creators
//@{
Expand Down Expand Up @@ -890,7 +926,11 @@ namespace Exiv2 {
class EXIV2API LangAltValue : public XmpValue {
public:
//! Shortcut for a %LangAltValue auto pointer.
#ifdef EXV_NO_AUTO_PTR
typedef std::unique_ptr<LangAltValue> AutoPtr;
#else
typedef std::auto_ptr<LangAltValue> AutoPtr;
#endif

//! @name Creators
//@{
Expand Down Expand Up @@ -978,7 +1018,11 @@ namespace Exiv2 {
class EXIV2API DateValue : public Value {
public:
//! Shortcut for a %DateValue auto pointer.
#ifdef EXV_NO_AUTO_PTR
typedef std::unique_ptr<DateValue> AutoPtr;
#else
typedef std::auto_ptr<DateValue> AutoPtr;
#endif

//! @name Creators
//@{
Expand Down Expand Up @@ -1079,7 +1123,11 @@ namespace Exiv2 {
class EXIV2API TimeValue : public Value {
public:
//! Shortcut for a %TimeValue auto pointer.
#ifdef EXV_NO_AUTO_PTR
typedef std::unique_ptr<TimeValue> AutoPtr;
#else
typedef std::auto_ptr<TimeValue> AutoPtr;
#endif

//! @name Creators
//@{
Expand Down Expand Up @@ -1235,7 +1283,11 @@ namespace Exiv2 {
class ValueType : public Value {
public:
//! Shortcut for a %ValueType\<T\> auto pointer.
#ifdef EXV_NO_AUTO_PTR
typedef std::unique_ptr<ValueType<T> > AutoPtr;
#else
typedef std::auto_ptr<ValueType<T> > AutoPtr;
#endif

//! @name Creators
//@{
Expand Down
4 changes: 4 additions & 0 deletions include/exiv2/xmp_exiv2.hpp
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Expand Up @@ -146,7 +146,11 @@ namespace Exiv2 {
private:
// Pimpl idiom
struct Impl;
#ifdef EXV_NO_AUTO_PTR
std::unique_ptr<Impl> p_;
#else
std::auto_ptr<Impl> p_;
#endif

}; // class Xmpdatum

Expand Down
6 changes: 5 additions & 1 deletion src/actions.cpp
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Expand Up @@ -223,7 +223,11 @@ namespace Action {
Task* t = i->second;
return t->clone();
}
#ifdef EXV_NO_AUTO_PTR
return Task::AutoPtr(nullptr);
#else
return Task::AutoPtr(0);
#endif
} // TaskFactory::create

Print::~Print()
Expand Down Expand Up @@ -1987,7 +1991,7 @@ namespace {
if ( bStdin ) Params::instance().getStdin(stdIn);
Exiv2::BasicIo::AutoPtr ioStdin = Exiv2::BasicIo::AutoPtr(new Exiv2::MemIo(stdIn.pData_,stdIn.size_));

Exiv2::Image::AutoPtr sourceImage = bStdin ? Exiv2::ImageFactory::open(ioStdin) : Exiv2::ImageFactory::open(source);
Exiv2::Image::AutoPtr sourceImage = bStdin ? Exiv2::ImageFactory::open(EXV_NO_AUTO_PTR_MOVE(ioStdin)) : Exiv2::ImageFactory::open(source);
assert(sourceImage.get() != 0);
sourceImage->readMetadata();

Expand Down
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