Fixes wrapping overloaded functions/constructors where a vararg
function is declared after a non-vararg function.
This is a long standing bug in the Python layer exposed since fastunpack
was turned on by default.
Debug display now displays parameters as strings for "kwargs", "pattern",
"templateparms", "throw" elements in the parse tree (not just "parms"
and "wrap:parms").
Add in single quotes when displaying these parameter lists as strings.
Fix regression introduced by 3f5c17824c
which resulted in using "$ignore" instead of the real parameter name in
Python if an %ignore/%rename($ignore) for the parameter name was used
(as could happen not necessarily intentionally when using wild card
ignores with regex matches) by explicitly checking if we're dealing with
a parameter node in apply_rename(), used by Swig_name_make(), and not
renaming it to "$ignore" in this case.
Extend the test suite to check for this case.
Closes#1460.
Parameter renaming is not fully implemented. Mainly because there is no
C/C++ syntax to
for %rename to fully qualify a function's parameter name from outside
the function. Hence it
is not possible to implemented targetted warning suppression on one
parameter in one function.
Issue #1420
This is the Doxygen work begun in Google Summer of Code projects 2008
and 2012 and subsequently improved by numerous contributors.
* vadz-doxygen: (314 commits)
Add changes entry for Doxygen support
Add some missing doctype tyemaps
Doxygen warnings cleanup
Move doxygen warning numbers
Add Python doxygen example
Doxygen example
Add Doxygen to include paths
Doxygen source rename
More merge fixes from doxygen branches
Correct python example headers
Correct source code headers
Another merge fix from doxygen branches
Java enums output format fixes
Add omitted doxygen_parsing_enums testcase
PEP8 conformance for comment verifier module
Clean up merge problem
Doxygen html tweaks
Update html chapter numbering for added Doxygen chapter
Fixes to makechap.py to detect ill-formed headers
html fixes for Doxygen
Add missing CPlusPlus17.html file
Format files to unix format
Doxygen testcase tweak to match that in the html docs
Doxygen html documentation updates and corrections
Remove doxygen Examples subdirectory
Beautify doxygen source code
Code formatting fixes in doxygen code
Remove unused doxygen code
new_node refactor
Various merge fixes in doxygen branches
Unused variable warning fix
Fix wrongly resetting indent after formulae in Doxygen comments
Add support for doxygen:alias feature
Get rid of meaningless return type of DoxygenParser methods
Return enum, not untyped int, when classifying Doxygen commands
Get rid of unnecessary "typedef enum" in C++ code
Use slash, not backslash, in "C/C++" in the documentation
Replace literal "<" with "<" in HTML documentation
Fix broken link to java.sun.com in Doxygen documentation
Fix using com.sun.tools.javadoc package under macOS
Fix error reporting for special characters in Doxygen parsing code
Switch Python Doxygen unit tests to use inspect.getdoc()
Use correct separator in Java class path under Windows.
Remove executable permission from appveyor.yml.
Use JAVA_HOME value in configure to detect Java.
Display JAVA_HOME value in "make java_version".
Fix harmless MSVC warning in DoxygenTranslator code.
Reset "_last" for all but first enum elements.
Don't duplicate Javadoc from global enum Doxygen comments twice.
Move Doxygen comments concatenation from the parser to the lexer.
Fix shift/reduce conflicts in Doxygen pre/post comment parsing.
Rewrote part of the grammar dealing with Doxygen comments for enums.
No changes, just remove spurious white space only differences.
Move Doxygen comment mangling from the parser to the lexer.
Merge "-builtin" autodoc bugs workarounds from master into test.
Quote JAVA_HOME variable value in Java test suite makefile.
Remove unused C_COMMENT_STRING terminal from the grammar.
Fix missing returns in the Doxygen test suite code.
Fix trimming whitespace from Doxygen comments.
Remove code not doing anything from PyDocConverter.
Remove unused <sstream> header.
Remove unreferenced struct declaration.
Remove unused Swig_warn() function.
Remove any whitespace before ignored Doxygen commands.
Remove trailing space from one of Doxygen tests.
Fix autodoc strings generated in Python builtin case and the test.
Fix Doxygen unit test in Python "-builtin" case.
Use class docstrings in "-builtin" Python case.
Don't indent Doxygen doc strings in generated Python code.
Add a possibility to flexibly ignore custom Doxygen tags.
Stop completely ignoring many Doxygen comments.
Fix structural Doxygen comment recognition in the parser.
No changes, just make checking for Doxygen structural tags more sane.
Use "//", not "#", for comments in SWIG input.
Allow upper case letters and digits in Doxygen words.
Pass the node the Doxygen comment is attached to to DoxygenParser.
Get rid of findCommand() which duplicaed commandBelongs().
Recognize unknown Doxygen tags correctly.
No real changes, just pass original command to commandBelongs().
Describe Doxygen-specific %features in a single place.
Give warnings for unknown Doxygen commands in Doxygen parser.
Document the return type when translating Doxygen @return to Python.
Fix translated Doxygen comments for overloaded functions in Python.
Also merge Doxygen comments for overloaded constructors in Python.
Allow using enum elements as default values for Python functions.
Don't always use "*args" for all Python wrapper functions.
No real changes, just make PYTHON::check_kwargs() const.
Refactor: move makeParameterName() to common Language base class.
Remove long line wrapping from Python parameter list generation code.
Simplify and make more efficient building Python docstrings.
Translate Doxygen code blocks to Sphinx code blocks.
Add a simple test of multiple parameters to Doxygen test suite.
Make Python parameters types hyperlinks in the doc strings.
Make Language::classLookup() and enumLookup() static.
Fix arguments of @param, @return etc translations to Python.
Remove unused method from PyDocConverter.
No real changes, just remove an unnecessary variable.
Preserve relative indentation when parsing Doxygen comments.
Use Sphinx-friendly formatting for overloaded functions documentation.
Add poor man trailing white space detection to Doxygen Python tests.
...
Use std::move on this pointer as the default approach to supporting
rvalue ref-qualifiers if a user really wants to wrap.
std::move requires <memory> headers so add swigfragments.swg for all
languages to use common fragments. Just header file fragments for now.
Internally, handle function ref-qualifiers in the function decl type string.
Needed for a whole host of things to work like %feature and %rename.
Add %feature %rename and %ignore testing for ref-qualifiers.
Was not generating code that compiled when the variable was not
a simple member pointer, for example,
a const reference member pointer:
short (Funcs::* const& cc7)(bool) const = cc1;
Fixes#1059
Methods with rvalue ref-qualifiers are ignored by default as it is not
possible to have an rvalue temporary from the target language (which is
needed to call the rvalue ref-qualified method).
A warning 405 is shown mentioning the ignored rvalue ref-qualifier method
which can be seen with the -Wextra option.
cpp_refqualifier.i:15: Warning 405: Method with rvalue ref-qualifier ignored h() const &&.
Usually rvalue and lvalue ref-qualifier overloaded methods are written - the
lvalue method will then be wrapped.
* templates-scope-enforcement:
Test a few %template errors
Add using declarations to templates into typedef table.
Fix type lookup in the presence of using directives and using declarations
More docs on %template
Testcase fix for nameclash in php
%template scope enforcement and class definition fixes
Template documentation tweaks
More consistent formatting of examples in documentation
More consistent formatting of examples in documentation
Documentation corrections to use targetlang formatting
More consistent formatting of examples in documentation
More consistent formatting of examples in documentation
More consistent formatting of examples in documentation
Namespace documentation minor corrections
Improve description of template_parameters_resolve
Minor code optimisation in template_parameters_resolve
Fix scope lookup for template parameters containing unary scope operators
Typemap change for templates
Fixes#1051. Using declarations to templates were missing in SWIG's internal typedef tables.
This led to a few problems, such as, templates that did not instantiate and generated
C++ code that did not compile as SWIG did not know what scope the template was
in. This happened mostly when a using declaration was used on a template type in a
completely unrelated namespace.
Fix some cases of type lookup failure via a combination of both using directives and
using declarations resulting in C++ code that did not compile as the generated type was
not fully qualified for use in the global namespace. Example below:
namespace Space5 {
namespace SubSpace5 {
namespace SubSubSpace5 {
struct F {};
}
}
using namespace SubSpace5;
using SubSubSpace5::F;
void func(SubSubSpace5::F f);
}
The scoping rules around %template have been specified and enforced.
The %template directive for a class template is the equivalent to an
explicit instantiation of a C++ class template. The scope for a valid
%template instantiation is now the same as the scope required for a
valid explicit instantiation of a C++ template. A definition of the
template for the explicit instantiation must be in scope where the
instantiation is declared and must not be enclosed within a different
namespace.
For example, a few %template and explicit instantiations of std::vector
are shown below:
// valid
namespace std {
%template(vin) vector<int>;
template class vector<int>;
}
// valid
using namespace std;
%template(vin) vector<int>;
template class vector<int>;
// valid
using std::vector;
%template(vin) vector<int>;
template class vector<int>;
// ill-formed
namespace unrelated {
using std::vector;
%template(vin) vector<int>;
template class vector<int>;
}
// ill-formed
namespace unrelated {
using namespace std;
%template(vin) vector<int>;
template class vector<int>;
}
// ill-formed
namespace unrelated {
namespace std {
%template(vin) vector<int>;
template class vector<int>;
}
}
// ill-formed
namespace unrelated {
%template(vin) std::vector<int>;
template class std::vector<int>;
}
When the scope is incorrect, an error now occurs such as:
cpp_template_scope.i:34: Error: 'vector' resolves to 'std::vector' and
was incorrectly instantiated in scope 'unrelated' instead of within scope 'std'.
Previously SWIG accepted the ill-formed examples above but this led to
numerous subtle template scope problems especially in the presence of
using declarations and using directives as well as with %feature and %typemap.
Actually, a valid instantiation is one which conforms to the C++03
standard as C++11 made a change to disallow using declarations and
using directives to find a template.
// valid C++03, ill-formed C++11
using std::vector;
template class vector<int>;
Similar fixes for defining classes using forward class references have
also been put in place. For example:
namespace Space1 {
struct A;
}
namespace Space2 {
struct Space1::A {
void x();
}
}
will now error out with:
cpp_class_definition.i:5: Error: 'Space1::A' resolves to 'Space1::A' and
was incorrectly instantiated in scope 'Space2' instead of within scope 'Space1'.
For templates only, the template parameters are fully resolved when
handling typemaps. Without this, it is too hard to have decent rules
to apply typemaps when parameter types are typedef'd and template
parameters have default values.
Fixes %clear for typedefs in templates, eg:
%typemap("in") XXX<int>::Long "..."
template typename<T> struct XXX {
typedef long Long;
};
%clear XXX<int>::Long;
as the typemap was previously incorrectly stored as a typemap for long
instead of XXX<int>::Long.
