swig-4.1.1 changes
Copy CHANGES.current from release-4.1.1 branch into CHANGES. Remove items released in 4.1.1 from master CHANGES.current.
This commit is contained in:
William S Fulton
parent
7bdc708e5f
commit
8047d5a332
2 changed files with 74 additions and 72 deletions
74
CHANGES
74
CHANGES
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@ -5,6 +5,80 @@ 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 4.1.1 (30 Nov 2022)
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===========================
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2022-11-29: bero
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Fix mismatch between #pragma GCC diagnostic push and pop statements
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2022-11-26: wsfulton
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#2449 Fix undefined behaviour in ccache-swig calculating md4 hashes and possibly
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also handling errors when CCACHE_CPP2 is set.
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2022-11-25: wsfulton
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#961 Fix syntax error parsing unnamed template parameters with a default value.
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2022-11-25: olly
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#2447 Fix undefined behaviour in swig's parser when handling
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default parameter expressions containing method calls.
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2022-11-13: olly
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[PHP] #2419 Update the documentation to reflect that SWIG 4.1.0
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dropped support for -noproxy when generating PHP wrappers.
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2022-11-05: wsfulton
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#2417 Fix -swiglib for Windows when building with CMake.
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2022-11-02: wsfulton
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#2418 Fix infinite loop handling non-type template parameters.
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Fixes infinite loop due to () brackets in a non-type template
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parameter containing an expression.
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2022-10-28: wsfulton
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[R] R rtypecheck typemaps
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Further switch to use rtypecheck typemaps instead of hard coded logic.
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The full switch to typemaps is deferred until swig-4.2 as it can't be fully
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backwards compatible. For now a warning is provided to help the
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transition. It provides the full typemap that should be placed into
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a user's interface file, for example:
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%typemap("rtype") int32_t * "integer"
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void testmethod(int32_t * i);
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void testmethod();
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If there is no rtypecheck typemap for int32_t *, the warning shown is:
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example.i:7: Warning 750: Optional rtypecheck code is deprecated. Add the
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following typemap to fix as the next version of SWIG will not work without it:
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%typemap("rtypecheck") int32_t * %{ (is.integer($arg) || is.numeric($arg)) %}
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The warning is shown for any code that previously used "numeric", "integer" or
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"character" for the rtype typemap. Copying the rtypecheck typemap as
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shown into the user interface file will provide the appropriate fix and
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the warning will disappear. This is important to do as swig-4.2 will
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not be able to provide this helpful warning.
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2022-10-27: wsfulton
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[R] Allow NULL to be used in overloaded functions taking shared_ptr.
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Also fixes special variable $argtype expansion in rtypecheck typemaps.
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2022-10-26: wsfulton
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[R] Improve R wrapper error message when calling overloaded methods
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when incorrect types passed are passed to the overloaded methods.
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Old unhelpful error message:
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Error in f(...) : could not find function "f"
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Example of new improved error message:
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Error in use_count(k) :
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cannot find overloaded function for use_count with argtypes (NULL)
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2022-10-26: wsfulton
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[R] #2386 Fix memory leak in R shared_ptr wrappers.
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Fix leak when a cast up a class inheritance chain is required.
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Version 4.1.0 (24 Oct 2022)
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===========================
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@ -16,13 +16,6 @@ Version 4.2.0 (in progress)
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template <template<template<class> class, class> class Op, template<class> class X, class Y>
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class C { ... };
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2022-11-29: bero
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Fix mismatch between #pragma GCC diagnostic push and pop statements
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2022-11-26: wsfulton
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#2449 Fix undefined behaviour in ccache-swig calculating md4 hashes and possibly
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also handling errors when CCACHE_CPP2 is set.
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2022-11-26: wsfulton
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#1589 #1590 Slightly better decltype() support for expressions, such as:
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@ -36,14 +29,6 @@ Version 4.2.0 (in progress)
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See 'Type Inference' in CPlusPlus.html for workarounds.
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2022-11-25: wsfulton
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#961 Fix syntax error parsing unnamed template parameters with a default value.
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2022-11-25: olly
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#2447 Fix undefined behaviour in swig's parser when handling
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default parameter expressions containing method calls.
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2022-11-22: wsfulton
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#1037 Fix seg fault handling template parameter expressions containing '<='
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or '>='.
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@ -91,60 +76,3 @@ Version 4.2.0 (in progress)
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example.i:6: Warning 302: previous definition of 'Eint' (Renamed from 'E< int >').
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*** POTENTIAL INCOMPATIBILITY ***
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2022-11-13: olly
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[PHP] #2419 Update the documentation to reflect that SWIG 4.1.0
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dropped support for -noproxy when generating PHP wrappers.
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2022-11-05: wsfulton
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#2417 Fix -swiglib for Windows when building with CMake.
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2022-11-02: wsfulton
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#2418 Fix infinite loop handling non-type template parameters.
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Fixes infinite loop due to () brackets in a non-type template
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parameter containing an expression.
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2022-10-28: wsfulton
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[R] R rtypecheck typemaps
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Further switch to use rtypecheck typemaps instead of hard coded logic.
|
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The full switch to typemaps is deferred until swig-4.2 as it can't be fully
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backwards compatible. For now a warning is provided to help the
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transition. It provides the full typemap that should be placed into
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a user's interface file, for example:
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%typemap("rtype") int32_t * "integer"
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void testmethod(int32_t * i);
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void testmethod();
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If there is no rtypecheck typemap for int32_t *, the warning shown is:
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example.i:7: Warning 750: Optional rtypecheck code is deprecated. Add the
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following typemap to fix as the next version of SWIG will not work without it:
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%typemap("rtypecheck") int32_t * %{ (is.integer($arg) || is.numeric($arg)) %}
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The warning is shown for any code that previously used "numeric", "integer" or
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"character" for the rtype typemap. Copying the rtypecheck typemap as
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shown into the user interface file will provide the appropriate fix and
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the warning will disappear. This is important to do as swig-4.2 will
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not be able to provide this helpful warning.
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2022-10-27: wsfulton
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[R] Allow NULL to be used in overloaded functions taking shared_ptr.
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Also fixes special variable $argtype expansion in rtypecheck typemaps.
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2022-10-26: wsfulton
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[R] Improve R wrapper error message when calling overloaded methods
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when incorrect types passed are passed to the overloaded methods.
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Old unhelpful error message:
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Error in f(...) : could not find function "f"
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Example of new improved error message:
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Error in use_count(k) :
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cannot find overloaded function for use_count with argtypes (NULL)
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2022-10-26: wsfulton
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[R] #2386 Fix memory leak in R shared_ptr wrappers.
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Fix leak when a cast up a class inheritance chain is required.
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