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Fixes for the family of %interface macros for overloaded methods

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When C++ methods are not able to be overloaded in a derived class,
such as when they differ by just const, or the target language
parameters types are identical even when the C++ parameter types
are different, SWIG will ignore one of the overloaded methods with
a warning. A %ignore is required to explicitly ignore one of the
overloaded methods to avoid the warning message. Methods added
in the derived classes due to one of the %interface macros are now
similarly ignored/not added to the derived class.

The adding of additional methods into the parse tree is now more
robust and complete resulting in support for %feature and %rename
for the added methods.

Closes #1277
This commit is contained in:
William S Fulton 2022-03-12 12:46:59 +00:00
commit b6ece11fc1
12 changed files with 259 additions and 15 deletions
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@ -7,6 +7,23 @@ the issue number to the end of the URL: https://github.com/swig/swig/issues/
Version 4.1.0 (in progress)
===========================
2022-03-12: wsfulton
#1277 Fixes for the family of %interface macros, %interface,
%interface_impl and %interface_custom fixes for overloaded methods
in an inheritance chain.
When C++ methods are not able to be overloaded in a derived class,
such as when they differ by just const, or the target language
parameters types are identical even when the C++ parameter types
are different, SWIG will ignore one of the overloaded methods with
a warning. A %ignore is required to explicitly ignore one of the
overloaded methods to avoid the warning message. Methods added
in the derived classes due to one of the %interface macros are now
similarly ignored/not added to the derived class.
The methods added to the derived classes can now also be modified
via %feature and %rename.
2022-03-08: olly
#1006 SWIG now copes with an interface filename specified on the
command line which contains a closing parenthesis `)`, and more
@ -626,7 +643,6 @@ Version 4.1.0 (in progress)
%typemap(csinterfacemodifiers) X "internal interface"
2020-09-24: geefr
[C#] #1868 Fix wchar_t* csvarout typemap for member variable wrappers.