a495b5a985
Advantages:
- it avoids the swig user having to jump through hoops to get print to
work as expected when redefining repr/str slots.
- typing the name of a variable on the python prompt now prints the
result of a (possibly redefined) repr, without the swig user having to
do any extra work.
- when redefining repr, the swig user doesn't necessarily have to
redefine str as it will call the redefined repr
- the behaviour is exactly the same as without the -builtin option while
requiring no extra work by the user (aside from adding the
%feature("python:slot...) statements of course)
- the patch simplifies pyrun.swg a tiny bit.
Disadvantage:
- default str() will give different (but clearer?) output on swigged
classes compared to unpatched swig
SF Bug #326
86 lines
4 KiB
OpenEdge ABL
86 lines
4 KiB
OpenEdge ABL
/*
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* From SWIG 1.3.37 we deprecated all SWIG symbols that start with Py,
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* since they are inappropriate and discouraged in Python documentation
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* (from http://www.python.org/doc/2.5.2/api/includes.html):
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*
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* "All user visible names defined by Python.h (except those defined by the included
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* standard headers) have one of the prefixes "Py" or "_Py". Names beginning with
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* "_Py" are for internal use by the Python implementation and should not be used
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* by extension writers. Structure member names do not have a reserved prefix.
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*
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* Important: user code should never define names that begin with "Py" or "_Py".
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* This confuses the reader, and jeopardizes the portability of the user code to
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* future Python versions, which may define additional names beginning with one
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* of these prefixes."
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*
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* This file defined macros to provide backward compatibility for these deprecated
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* symbols. In the case you have these symbols in your interface file, you can simply
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* include this file at beginning of it.
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*
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* However, this file may be removed in future release of SWIG, so using this file to
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* keep these inappropriate names in your SWIG interface file is also not recommended.
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* Instead, we provide a simple tool for converting your interface files to
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* the new naming convention. You can get the tool from the SWIG distribution:
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* Tools/pyname_patch.py
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*/
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%fragment("PySequence_Base", "header", fragment="SwigPySequence_Base") {}
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%fragment("PySequence_Cont", "header", fragment="SwigPySequence_Cont") {}
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%fragment("PySwigIterator_T", "header", fragment="SwigPyIterator_T") {}
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%fragment("PyPairBoolOutputIterator", "header", fragment="SwigPyPairBoolOutputIterator") {}
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%fragment("PySwigIterator", "header", fragment="SwigPyIterator") {}
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%fragment("PySwigIterator_T", "header", fragment="SwigPyIterator_T") {}
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%inline %{
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#define PyMapIterator_T SwigPyMapIterator_T
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#define PyMapKeyIterator_T SwigPyMapKeyIterator_T
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#define PyMapValueIterator_T SwigPyMapValueITerator_T
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#define PyObject_ptr SwigPtr_PyObject
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#define PyObject_var SwigVar_PyObject
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#define PyOper SwigPyOper
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#define PySeq SwigPySeq
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#define PySequence_ArrowProxy SwigPySequence_ArrowProxy
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#define PySequence_Cont SwigPySequence_Cont
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#define PySequence_InputIterator SwigPySequence_InputIterator
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#define PySequence_Ref SwigPySequence_Ref
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#define PySwigClientData SwigPyClientData
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#define PySwigClientData_Del SwigPyClientData_Del
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#define PySwigClientData_New SwigPyClientData_New
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#define PySwigIterator SwigPyIterator
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#define PySwigIteratorClosed_T SwigPyIteratorClosed_T
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#define PySwigIteratorOpen_T SwigPyIteratorOpen_T
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#define PySwigIterator_T SwigPyIterator_T
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#define PySwigObject SwigPyObject
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#define PySwigObject_Check SwigPyObject_Check
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#define PySwigObject_GetDesc SwigPyObject_GetDesc
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#define PySwigObject_New SwigPyObject_New
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#define PySwigObject_acquire SwigPyObject_acquire
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#define PySwigObject_append SwigPyObject_append
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#define PySwigObject_as_number SwigPyObject_as_number
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#define PySwigObject_compare SwigPyObject_compare
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#define PySwigObject_dealloc SwigPyObject_dealloc
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#define PySwigObject_disown SwigPyObject_disown
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#define PySwigObject_format SwigPyObject_format
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#define PySwigObject_getattr SwigPyObject_getattr
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#define PySwigObject_hex SwigPyObject_hex
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#define PySwigObject_long SwigPyObject_long
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#define PySwigObject_next SwigPyObject_next
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#define PySwigObject_oct SwigPyObject_oct
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#define PySwigObject_own SwigPyObject_own
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#define PySwigObject_repr SwigPyObject_repr
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#define PySwigObject_richcompare SwigPyObject_richcompare
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#define PySwigObject_type SwigPyObject_type
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#define PySwigPacked SwigPyPacked
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#define PySwigPacked_Check SwigPyPacked_Check
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#define PySwigPacked_New SwigPyPacked_New
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#define PySwigPacked_UnpackData SwigPyPacked_UnpackData
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#define PySwigPacked_compare SwigPyPacked_compare
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#define PySwigPacked_dealloc SwigPyPacked_dealloc
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#define PySwigPacked_print SwigPyPacked_print
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#define PySwigPacked_repr SwigPyPacked_repr
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#define PySwigPacked_str SwigPyPacked_str
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#define PySwigPacked_type SwigPyPacked_type
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#define pyseq swigpyseq
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#define pyswigobject_type swigpyobject_type
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#define pyswigpacked_type swigpypacked_type
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%}
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