mirror of https://github.com/swig/swig
56 lines
2.4 KiB
OpenEdge ABL
56 lines
2.4 KiB
OpenEdge ABL
/* This testcase checks whether SWIG correctly uses the new alternate functions
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declarations and definitions introduced in C++11. */
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%module cpp11_alternate_function_syntax
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#ifdef SWIGC
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// SWIG/C doesn't currently support wrapping pointer to member.
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%ignore addAlternateMemberPtrParm(int x, int (SomeStruct::*mp)(int, int));
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%ignore addAlternateMemberPtrConstParm(int x, int (SomeStruct::*mp)(int, int) const) const;
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// SWIG/C doesn't currently support wrapping rvalue reference return types.
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%ignore SomeStruct::output(short);
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#elif defined SWIGGO
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%warnfilter(SWIGWARN_LANG_NATIVE_UNIMPL) output_rvalueref;
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#endif
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%inline %{
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struct Hello {};
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struct SomeStruct {
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int addNormal(int x, int y);
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auto addAlternate(int x, int y) -> int;
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auto addAlternateConst(int x, int y) const -> int;
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auto addAlternateNoExcept(int x, int y) noexcept -> int;
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auto addAlternateConstNoExcept(int x, int y) const noexcept -> int;
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auto addAlternateMemberPtrParm(int x, int (SomeStruct::*mp)(int, int)) -> int;
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auto addAlternateMemberPtrConstParm(int x, int (SomeStruct::*mp)(int, int) const) const -> int;
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// Returning a reference didn't parse in SWIG < 4.1.0 (#231)
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auto output() -> Hello&;
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// These return types didn't parse in SWIG < 4.3.0 (#3031)
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auto output_rvalueref() -> Hello&&;
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auto output_constref() -> const Hello&;
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enum E { A, B };
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auto output_enum() -> enum E { return A; }
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virtual auto addFinal(int x, int y) const noexcept -> int final { return x + y; }
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virtual ~SomeStruct() = default;
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};
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int SomeStruct::addNormal(int x, int y) { return x + y; }
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auto SomeStruct::addAlternate(int x, int y) -> int { return x + y; }
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auto SomeStruct::addAlternateConst(int x, int y) const -> int { return x + y; }
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auto SomeStruct::addAlternateNoExcept(int x, int y) noexcept -> int { return x + y; }
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auto SomeStruct::addAlternateConstNoExcept(int x, int y) const noexcept -> int { return x + y; }
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auto SomeStruct::addAlternateMemberPtrParm(int x, int (SomeStruct::*mp)(int, int)) -> int {
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return 100*x + (this->*mp)(x, x);
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}
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auto SomeStruct::addAlternateMemberPtrConstParm(int x, int (SomeStruct::*mp)(int, int) const) const -> int {
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return 1000*x + (this->*mp)(x, x);
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}
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auto SomeStruct::output() -> Hello& { static Hello h; return h; }
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auto SomeStruct::output_rvalueref() -> Hello&& { static Hello h; return std::move(h); }
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auto SomeStruct::output_constref() -> const Hello& { static Hello h; return h; }
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%}
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