2072ae19c9
Python function annotations containing C/C++ types are no longer
generated when using the -py3 option. Function annotations support
has been moved to a feature to provide finer grained control.
It can be turned on globally by adding:
%feature("python:annotations", "c");
or by using the command line argument:
-features python:annotations=c
The implementation is designed to be expandable to support different
annotations implementations. Future implementations could implement
something like the following for generating pure Python types:
%feature("python:annotations", "python");
or typing module types to conform to PEP-484:
%feature("python:annotations", "typing");
Closes #1561
Issue #735
26 lines
877 B
OpenEdge ABL
26 lines
877 B
OpenEdge ABL
%module python_annotations_c
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// Tests the C/C++ annotations that were automatically added by using -py3 before swig-4.1.0
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// In swig-4.1.0 and later, the feature below is needed as annotations are no longer generated with -py3
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%feature("python:annotations", "c") mymethod;
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%feature("python:annotations", "c") makeT<short>;
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%feature("python:annotations", "c") global_ints;
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%inline %{
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namespace Space {
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template<class T>
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struct Template {
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void mymethod(int, Template* tt) {}
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};
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}
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template<typename T>
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Space::Template<T> makeT(int x) {
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return Space::Template<T>();
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};
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int *global_ints(int &ri, Space::Template<short> t) { return &ri; }
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int *global_overloaded(int &ri) { return &ri; }
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int *global_overloaded() { return NULL; }
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int *no_annotations(int &ri, const char *c) { return NULL; }
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%}
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%template(TemplateShort) Space::Template<short>;
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%template(MakeShort) makeT<short>;
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