55bbf68512
These work much like any of the other STL containers except Python slicing is somewhat limited because the array is a fixed size. Only slices of the full size are supported.
88 lines
2.5 KiB
OpenEdge ABL
88 lines
2.5 KiB
OpenEdge ABL
//
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// std::array
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//
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%include <std_container.i>
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%define %std_array_methods(array...)
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%std_sequence_methods_non_resizable(array)
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void fill(const value_type& u);
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%enddef
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%define %std_array_methods_val(array...)
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%std_sequence_methods_non_resizable_val(array)
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void fill(const value_type& u);
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%enddef
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// ------------------------------------------------------------------------
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// std::array
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//
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// The aim of all that follows would be to integrate std::array with
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// as much as possible, namely, to allow the user to pass and
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// be returned tuples or lists.
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// const declarations are used to guess the intent of the function being
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// exported; therefore, the following rationale is applied:
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//
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// -- f(std::array<T, N>), f(const std::array<T, N>&):
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// the parameter being read-only, either a sequence or a
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// previously wrapped std::array<T, N> can be passed.
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// -- f(std::array<T, N>&), f(std::array<T, N>*):
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// the parameter may be modified; therefore, only a wrapped std::array
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// can be passed.
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// -- std::array<T, N> f(), const std::array<T, N>& f():
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// the array is returned by copy; therefore, a sequence of T:s
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// is returned which is most easily used in other functions
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// -- std::array<T, N>& f(), std::array<T, N>* f():
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// the array is returned by reference; therefore, a wrapped std::array
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// is returned
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// -- const std::array<T, N>* f(), f(const std::array<T, N>*):
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// for consistency, they expect and return a plain array pointer.
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// ------------------------------------------------------------------------
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%{
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#include <array>
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%}
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// exported classes
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namespace std {
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template<class _Tp, size_t _Nm >
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class array {
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public:
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typedef size_t size_type;
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typedef ptrdiff_t difference_type;
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typedef _Tp value_type;
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typedef value_type* pointer;
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typedef const value_type* const_pointer;
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typedef _Tp& reference;
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typedef const _Tp& const_reference;
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%traits_swigtype(_Tp);
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%traits_enum(_Tp);
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%fragment(SWIG_Traits_frag(std::array<_Tp, _Nm >), "header",
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fragment=SWIG_Traits_frag(_Tp),
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fragment="StdArrayTraits") {
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namespace swig {
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template <> struct traits<std::array<_Tp, _Nm > > {
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typedef pointer_category category;
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static const char* type_name() {
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return "std::array<" #_Tp "," #_Nm " >";
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}
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};
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}
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}
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%typemap_traits_ptr(SWIG_TYPECHECK_STDARRAY, std::array<_Tp, _Nm >);
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#ifdef %swig_array_methods
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// Add swig/language extra methods
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%swig_array_methods(std::array<_Tp, _Nm >);
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#endif
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%std_array_methods(array);
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};
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}
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