52 lines
2.6 KiB
OpenEdge ABL
52 lines
2.6 KiB
OpenEdge ABL
%module cpp11_move_only
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%include "cpp11_move_only_helper.i"
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%ignore MoveOnly::operator=;
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//%valuewrapper MoveOnly; // SWIG sets %valuewrapper by default for move-only types
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%inline %{
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#include <iostream>
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using namespace std;
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bool trace = false;
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struct MoveOnly {
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MoveOnly(int i = 0) { if (trace) cout << "MoveOnly(" << i << ")" << " " << this << endl; Counter::normal_constructor++; }
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MoveOnly(const MoveOnly &other) = delete;
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MoveOnly & operator=(const MoveOnly &other) = delete;
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MoveOnly(MoveOnly &&other) noexcept { if (trace) cout << "MoveOnly(MoveOnly &&)" << " " << this << endl; Counter::move_constructor++; }
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MoveOnly & operator=(MoveOnly &&other) noexcept { if (trace) cout << "operator=(MoveOnly &&)" << " " << this << endl; Counter::move_assignment++; return *this; }
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~MoveOnly() { if (trace) cout << "~MoveOnly()" << " " << this << endl; Counter::destructor++; }
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static MoveOnly create() { return MoveOnly(111); }
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// static const MoveOnly createConst() { return MoveOnly(111); } // not supported by default
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// static void take(MoveOnly mo) { if (trace) cout << "take(MoveOnly)" << " " << &mo << endl; }
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};
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%}
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%ignore MovableCopyable::operator=;
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%ignore MovableCopyable::MovableCopyable(MovableCopyable &&);
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// %valuewrapper MovableCopyable; // SWIG does not use valuewrapper by default for copyable types with a default constructor
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%inline %{
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// Movable and Copyable
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struct MovableCopyable {
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MovableCopyable(int i = 0) { if (trace) cout << "MovableCopyable(" << i << ")" << " " << this << endl; Counter::normal_constructor++; }
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MovableCopyable(const MovableCopyable &other) { if (trace) cout << "MovableCopyable(const MovableCopyable &)" << " " << this << " " << &other << endl; Counter::copy_constructor++;}
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MovableCopyable & operator=(const MovableCopyable &other) { if (trace) cout << "operator=(const MovableCopyable &)" << " " << this << " " << &other << endl; Counter::copy_assignment++; return *this; }
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MovableCopyable(MovableCopyable &&other) noexcept { if (trace) cout << "MovableCopyable(MovableCopyable &&)" << " " << this << endl; Counter::move_constructor++; }
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MovableCopyable & operator=(MovableCopyable &&other) noexcept { if (trace) cout << "operator=(MovableCopyable &&)" << " " << this << endl; Counter::move_assignment++; return *this; }
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~MovableCopyable() { if (trace) cout << "~MovableCopyable()" << " " << this << endl; Counter::destructor++; }
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static MovableCopyable create() { return MovableCopyable(111); }
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static const MovableCopyable createConst() { return MovableCopyable(111); }
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static void take(MovableCopyable mc) { if (trace) cout << "take(MovableCopyable)" << " " << &mc << endl; }
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};
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%}
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