Commit graph

4,833 commits

Author SHA1 Message Date
William S Fulton
fbed720b98 Merge branch 'enum-trailing-comma-doxygen'
* enum-trailing-comma-doxygen:
  Fix parsing of enums with trailing comma with -doxygen
2019-04-24 08:08:18 +01:00
Vadim Zeitlin
74adaa5738 Fix parsing of enums with trailing comma with -doxygen
To correctly parse Doxygen post-comments after the trailing comma,
switch to right recursion in "enumlist" production rule definition: this
does consume more stack space when parsing, but makes the rules much
easier to write and to understand and hopefully shouldn't result in any
problems with real code (which shouldn't have thousands of enums items
in it).

Closes #1514.
2019-04-20 13:52:56 +02:00
Vadim Zeitlin
01a2cd27e7 Don't crash if type is not available in Python Doxygen code
Fix crash if "@return" Doxygen tag was used on a node without any return
type (such as a class, for example). Ignoring it might not be the best
thing to do, but it's definitely better than crashing and it's not
really clear what else could be done anyhow.

Closes #1516.
2019-04-20 13:52:05 +02:00
Ian Lance Taylor
77f075b6e8 When generating Go code, make -cgo the default.
Add new -no-cgo option to disable the default.
Keep -cgo as a no-op for existing users.
2019-04-19 12:49:56 -07:00
William S Fulton
65a7fafd84 Fix minor whitespace regression in Java generated code 2019-04-18 20:27:14 +01:00
William S Fulton
831fae3c69 Add the parameters typemap attribute to D and Java destructor wrapper typemaps
Added to the javadestruct, javadestruct_derived, ddispose, ddispose_derived
typemaps to mirror enhanced flexibility in the csdisposing and
csdisposing_derived (C#) typemaps. If provided the contents are generated
as the delete/dispose method's parameters declaration.
2019-04-08 19:20:50 +01:00
William S Fulton
06462acdf9 Fix C# CA1063 warning by implementing the recommended Dispose methods.
Previously just the Dispose() method was generated.
Now the Dispose() and Dispose(bool disposing) methods are generated.
Changes are required if custom "csfinalize", "csdestruct" or "csdestruct_derived"
typemaps are being used. Details in #421 on Github. SWIG will error out if one of
the "csfinalize, "csdestruct" or "csdestruct_derived" typemaps are found. Example
error message:

  foo.h:60: Error: A deprecated csfinalize typemap was found for Foo, please remove
  it and replace all csdestruct, csdestruct_derived and csfinalize typemaps by the
  csdispose, csdispose_derived, csdisposing and csdisposing_derived typemaps.

Closes #421
2019-04-08 19:20:45 +01:00
William S Fulton
39599f2112 Always use fastunpack for Python swigconstant wrappers 2019-03-21 21:17:21 +00:00
William S Fulton
9f0b9da024 Always use fastunpack for Python swigregister function 2019-03-21 20:59:54 +00:00
William S Fulton
826f1448b8 Fix Python low-level static member setters.
The low-level API for setting static member variables stopped working
when the fastunpack option was turned on by default. The PyMethodDef
setup requires METH_O, not METH_VARARGS with fastunpack.
2019-03-20 21:44:34 +00:00
William S Fulton
cfa7a4d4d0 Merge branch 'REnums2018'
* REnums2018:
  Fix R return by C++11 const ref enum classes
  Remove unused code in r.cxx
  extra doc on anonymous enums
  ENH:
  FIX: references to enums now functioning
  DOC: Extended documentation on enumeration support in R
  FIX: Corrected path to output from R tests
  Reformat comments in R module
  ENH: Run test for enum_thorough in R
  Code style changes post review
  ENH: R Module: Enumerations with values set by calls to C code, allowing arbitarily complex value expressions.
  Setting enum values with calls to the C code.
2019-03-18 18:03:20 +00:00
William S Fulton
f5b53683f0 Remove unused code in r.cxx 2019-03-18 17:40:52 +00:00
Richard Beare
6e3518c9b4 ENH:
Replaced the old getRClassName with the new one that uses the swig
functions for detecting, adding and removing pointers andreferences.
2019-03-11 21:17:03 +11:00
Richard Beare
43af20ab3b FIX: references to enums now functioning
There is some consolidation work to be done. The
core of the change is getRClassName2, which will
probably eventually replace getRClassName.

getRClassName seems to be in a funny state, with
a middle argument that is commented out and never
used.

My next step is to verify whether the new version
can replace it.
2019-03-08 21:56:36 +11:00
Richard Beare
80cd2f5cd7 Reformat comments in R module 2019-03-08 21:56:36 +11:00
Richard Beare
b5af07fd95 Code style changes post review 2019-03-08 21:56:36 +11:00
Richard Beare
06de704938 ENH: R Module: Enumerations with values set by calls to C code, allowing
arbitarily complex value expressions.

R-side initialization of the enumeration structure employs
delayedAssign, which allows the initialization code to be
sourced before loading the shared library, which is the
usual behaviour for code in an R package.
2019-03-08 21:56:36 +11:00
Richard Beare
e9b39797cc Setting enum values with calls to the C code. 2019-03-08 21:56:36 +11:00
Zackery Spytz
a0b84f5180 Fix some MSVC compiler warnings in the test suite
nested_in_template_wrap.cxx(247): warning C4244: 'initializing': conversion from 'double' to 'int', possible loss of data
python_pybuffer_wrap.cxx(2788): warning C4267: 'return': conversion from 'size_t' to 'int', possible loss of data
Modules\python.cxx(2227) : warning C4800: 'int' : forcing value to bool 'true' or 'false' (performance warning)
2019-03-07 09:44:01 -07:00
William S Fulton
bc0645ce2b Merge branch 'ZackerySpytz-director-classes-final-methods'
* ZackerySpytz-director-classes-final-methods:
  Warning tweaks for destructors that are final in director classes
  Documentation for directors and virtual final methods
  Fixes for final destructors in director classes
  Warning fix for final destructor in directors
  Remove a useless warning filter
  Fix the handling of director classes with final methods
2019-03-03 15:12:53 +00:00
William S Fulton
39b44a377a Warning tweaks for destructors that are final in director classes 2019-03-03 15:12:29 +00:00
William S Fulton
3b07cba740 Fixes for final destructors in director classes
A class marked as a director with a final destructor should not be a
wrapped as a director class. Fix seg faults in this case.
2019-03-03 14:52:52 +00:00
William S Fulton
b9c4a84780 Warning fix for final destructor in directors
Fix suppression of final destructors used in director classes.
Add testcase for final destructors in director classes.
2019-03-02 19:02:35 +00:00
William S Fulton
195226873e Merge branch 'ZackerySpytz-valid-floating-point-literals'
* ZackerySpytz-valid-floating-point-literals:
  Fix some rejections of valid floating-point literals
2019-03-02 17:48:49 +00:00
William S Fulton
83ea2280e2 Fix Python compile errors with overloading and varargs
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.
2019-02-25 19:27:23 +00:00
Zackery Spytz
cbae09f92f Merge remote-tracking branch 'upstream/master' into director-classes-final-methods 2019-02-24 08:08:52 -07:00
Zackery Spytz
17d0610d00 [OCaml] Fix possible memory leaks in generated dispatch functions
All paths now free argv.
2019-02-23 04:05:03 -07:00
Zackery Spytz
c3d652c785 Fix the handling of director classes with final methods
Generated SwigDirector_* classes were attempting to override
methods marked as final.

In addition, give a warning if the destructor of a director class is
final.

Closes #564.
2019-02-22 06:28:53 -07:00
Zackery Spytz
1c03af9b96 Fix some rejections of valid floating-point literals
Some valid floating-point literals were giving
"Error: Syntax error in input(1)".
2019-02-21 02:11:51 -07:00
William S Fulton
1f46d9b7b9 Fix regression parsing gcc preprocessor linemarkers
These are preprocessor statement in the form:

 # linenum filename flags

Closes #1475
2019-02-19 21:32:04 +00:00
William S Fulton
b9350614b5 Fix typemap matching to expand template parameters when the name contains template parameters.
In the %typemap below the type is T and the name is X<T>::make
which now expands correctly to X< int >::make

template<typename T> struct X {
  %typemap(out) T X<T>::make "..."
  T make();
};

%template(Xint) X<int>;
2019-02-17 21:38:48 +00:00
William S Fulton
024eaeaacf Improve debug display of parameters
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.
2019-02-17 20:03:23 +00:00
William S Fulton
629c881de5 Template instantion fixes when template parameter is used twice in type
For example T in:
Y<T>::YYY<T>::value_type
2019-02-17 20:03:18 +00:00
William S Fulton
de861bea64 Memory leak fixes calling Swig_scopename_split 2019-02-16 13:06:43 +00:00
William S Fulton
eb7b989c61 Fix parser error containing multiple #define statements inside an enum.
The second #define fails to parse:

  enum FooEnum {
    ENUM1 = 0,
    ENUM2 = 1,

  #define MACRO_DEF1 "Hello"
  #define MACRO_DEF2 "World!"

    ENUM3 = 2,
    ENUM4 = 3,
  };

Bug mentioned at https://sourceforge.net/p/swig/patches/333/
2019-02-16 08:09:56 +00:00
William S Fulton
6522afe90a
Merge pull request #1471 from ZackerySpytz/OCaml-segfaults-list-args
[OCaml] Fix segfaults when too few arguments are passed to a function
2019-02-15 19:14:45 +00:00
Zackery Spytz
071803f000 [OCaml] Fix segfaults when too few arguments are passed to a function
Prevent segfaults when too few arguments are passed to a function.

Length checks are not needed for the wrappers of overloaded
functions -- the generated dispatch function already checks.

Add default_args_runme.ml.

Fix minor errors in some runtime tests.  Extra args were being passed
in some cases.
2019-02-15 01:17:15 -07:00
Zackery Spytz
cf83adfcd1 Add support for C++17 hexadecimal floating literals 2019-02-13 15:16:40 -07:00
Olly Betts
950473d77e [php] Whitespace improvements in generated C/C++ code 2019-02-12 10:14:25 +13:00
William S Fulton
be84fc62a9 Merge branch 'ZackerySpytz-cpp14-binary-integer-literals'
* ZackerySpytz-cpp14-binary-integer-literals:
  Add support for C++14 binary integer literals
2019-02-11 18:36:47 +00:00
William S Fulton
ad7f9cd8d7 Mark and setup OCaml as an experimental target language.
Issue #1437
2019-02-11 18:30:35 +00:00
Vadim Zeitlin
ddf4bbe112 Merge branch 'fix-ignore-param'
Fix for wrongly renaming parameters to "$ignore" in Python.

See https://github.com/swig/swig/pull/1462
2019-02-11 14:24:46 +01:00
William S Fulton
43438b66ab Re-organise some generate Python code for method creation and docstring support
Fix ‘PyMethodDef* SWIG_PythonGetProxyDoc(const char*)’ declared ‘static’ but
never defined [-Wunused-function]

Closes #1448
2019-02-10 22:55:16 +00:00
Zackery Spytz
23d83cd9c1 Add support for C++14 binary integer literals
Closes #1030.
2019-02-10 15:38:49 -07:00
Olly Betts
ce5a249878 Drop -php4 option completely
SWIG's support for PHP4 was removed over a decade ago, and PHP4 itself
went out of security support more than a decade ago too - nobody is
realistically going to be trying to generate PHP4 bindings in 2019.
2019-02-11 10:49:20 +13:00
William S Fulton
80b79fc583 Merge branch 'ZackerySpytz-cpp11_u_U_char_encoding_prefixes'
* ZackerySpytz-cpp11_u_U_char_encoding_prefixes:
  Document C++11 UCS-2 UCS-4 and C++17 UTF8 character literals support
  c++17 u8 character literals testcase
  C++17 u8 character literals fix
  C++17 u8 character literals testcase
  Fix the Java tests
  Add support for the C++11 u and U encoding prefixes for char literals
2019-02-10 17:39:03 +00:00
Zackery Spytz
8bf40596b8 C++17 u8 character literals fix 2019-02-10 16:06:53 +00:00
Vadim Zeitlin
2517f5b05e Don't apply %ignore to parameters
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.
2019-02-10 13:40:12 +01:00
William S Fulton
c7ff070cd7 MzScheme - add missing return 2019-02-10 10:40:07 +00:00
William S Fulton
a8f927dd50 Merge branch 'mzscheme-experimental'
* mzscheme-experimental:
  Fix mzscheme name and unions testcases
  Terminology correction in html docs
  Suppress experimental language warning when running the test-suite
  Mark MzScheme as an experimental language
  Add mzscheme to Travis testing
  Format mzscheme help output
  Mzscheme out of source examples fixes
  Standardise Mzscheme simple example
  Standardise Guile simple example
  Fix mzscheme static variable wrappers
  MzScheme missing destructor added in, std_vector example fixed
  Fix mzscheme simple example
  Fix mzscheme multimap example
  Skip failing MzScheme tests
2019-02-10 00:50:35 +00:00