mirror of https://github.com/swig/swig
133 lines
5.1 KiB
Plaintext
133 lines
5.1 KiB
Plaintext
Below are the changes for the current release.
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See the CHANGES file for changes in older releases.
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See the RELEASENOTES file for a summary of changes in each release.
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Issue # numbers mentioned below can be found on Github. For more details, add
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the issue number to the end of the URL: https://github.com/swig/swig/issues/
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Version 4.0.1 (in progress)
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===========================
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2019-08-07: wsfulton
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[Python] Fix method overloading of methods that take STL containers of different
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types. The following usage (using std::vector) would fail when using -builtin:
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%include <std_string.i>
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%include <std_vector.i>
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%inline %{
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struct X {};
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%}
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%template(VectorX) std::vector<X>;
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%template(VectorInt) std::vector<int>;
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%inline %{
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using namespace std;
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string VectorOverload(vector<X> v);
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string VectorOverload(vector<int> v);
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%}
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The following would incorrectly fail:
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s = VectorOverload([1, 2, 3])
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With:
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Traceback (most recent call last):
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File "runme3.py", line 20, in <module>
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ret = VectorOverload([1, 2, 3])
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TypeError: Wrong number or type of arguments for overloaded function 'VectorOverload'.
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Possible C/C++ prototypes are:
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VectorOverload(std::vector< Number,std::allocator< Number > >)
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VectorOverload(std::vector< int,std::allocator< int > >)
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The problem was due to some error handling that was not cleared during typehecking.
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In this case an error was not cleared when the elements in the list failed the
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typecheck for converting to X. Only occurs in Python 3+.
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In some combinations of overloaded methods, the following type of error message would
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occur:
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RuntimeError: in sequence element 0
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The above exception was the direct cause of the following exception:
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Traceback (most recent call last):
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File "runme3.py", line 23, in <module>
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check(VectorOverload(v), "vector<X>")
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SystemError: <built-in function VectorOverload> returned a result with an error set
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2019-08-01: wsfulton
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#1602 Fix regression in 4.0.0 where a template function containing a parameter
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with the same name as the function name led to the parameter name used in the
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target language being incorrectly modified.
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2019-07-29: wsfulton
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Remove all generated files on error. Previously generated files were not removed,
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potentially breaking Makefiles using file dependencies, especially when -Werror
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(warnings as errors) was used.
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2019-07-23: smithx
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[C#] #1530 #1532 Fix marshalling of std::wstring to C#.
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2019-07-18: gicmo
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[Python] #1587 Python 3.8 support - remove use of deprecated PyObject_GC_UnTrack.
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2019-07-18: cher-nov
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[Python] #1573 Generated Python code uses consistent string quoting style - double
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quotes.
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2019-07-16: geefr
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[C#] #616 #1576 Fix C# bool INPUT[], bool OUTPUT[], bool INOUT[] typemaps to marshall
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as 1-byte.
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2019-07-12: vadz
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[C#, Java] #1568 #1583 Fix std::set<> typemaps for primitive types.
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2019-07-12: vadz
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#1566 #1584 Regression in 4.0.0 - fix missing value for first item of enums with
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trailing comma.
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2019-07-11: mcfarljm
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#1548 #1578 Fix segfault in Doxygen parser parsing empty lines in some commands like
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\code.
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2019-07-09: IsaacPascual
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[C#, Java] #1570 Fix name of generated C#/Java classes for %interface macros
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in swiginterface.i when wrapping nested C++ classes.
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2019-07-05: wsfulton
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[Python] #1547 Whitespace fixes in Doxygen translated comments into pydoc comments
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for Sphinx compatibility.
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2019-06-28: wsfulton
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[MzScheme, OCaml] #1559 $arg and $input were incorrectly substituted in the
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argout typemap when two or more arguments were present.
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2019-06-24: wsfulton
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[Python, Ruby] #1538 Remove the UnknownExceptionHandler class in order to be
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C++17 compliant as it uses std::unexpected_handler which was removed in C++17.
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This class was intended for director exception handling but was never used by
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SWIG and was never documented.
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*** POTENTIAL INCOMPATIBILITY ***
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2019-06-06: bkotzz
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[Java] #1552 Improve performance in Java std::vector constructor wrapper that takes
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a native Java array as input.
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2019-06-03: olly
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[Python] Fix regression in implicit_conv handling of tuples,
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introduced in SWIG 4.0.0. Fixes #1553, reported by Alexandre
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Duret-Lutz.
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2019-05-24: wsfulton
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[Octave] Fix detection of Octave on MacOS.
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2019-05-24: opoplawski
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[Octave] #1522 Adapt OCTAVE_LDFLAGS for Octave 5.1.
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2019-05-22: ferdynator
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[PHP] #1528 Don't add a closing '?>' PHP tag to generated files.
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PSR-2 says it MUST be omitted for files containing only PHP.
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