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105 commits

Author SHA1 Message Date
William S Fulton
46f7501d94 Cleanup SWIG_VERSION definition 
Add Swig_obligatory_macros which must be called by each
target language to define SWIG_VERSION correctly
in the generated code, as well as the language specific
macro SWIGXXX where XXX is the target language name.

Drop the #ifdef SWIGXXX that was previously generated -
I can't see the point of this and if users are defining
this macro somehow, then users will need to change this

Closes #1050
 2022-10-13 19:47:43 +01:00
Olly Betts
4ac3c87a29 Sort out predefined SWIG-specific macros 
Ensure that SWIG_VERSION is defined both at SWIG-time and in the
generated C/C++ wrapper code (it was only defined in the wrapper
for some target languages previously).

SWIGGO and SWIGJAVASCRIPT are now defined in the generated wrappers
to match behaviour for all other target languages.

Stop defining SWIGVERSION in the wrapper.  This only happened as a
side-effect of how SWIG_VERSION was defined but was never documented and
is redundant.

The new testcase also checks that SWIG is defined at SWIG-time but not
in the generated wrapper, and that exactly one of a list of
target-language specific macros is defined.

Fixes #1050
 2022-10-05 12:40:15 +13:00
William S Fulton
e139a36511 SWIGTYPE && input typemaps now assume object has been moved 
Replicated Java implementation.

Fully implemented for:
- C#
- D
- Guile
- Javascript (UTL)
- Lua
- MzScheme
- Octave (UTL)
- Perl (UTL)
- PHP
- Python (UTL)
- Ruby (UTL)
- Tcl (UTL)

PHP std::auto_ptr std::unique_ptr minor tweaks and testcase corrections
 2022-08-31 19:40:14 +01:00
William S Fulton
c737bd5713 Add C# support std::unique_ptr inputs 
Based on Java implementation.
 2022-07-17 15:20:13 +01:00
William S Fulton
71cd6a38fe Performance optimisation for directors for classes passed by value 
The directorin typemaps in the director methods now use std::move on the
input parameter when copying the object from the stack to the heap prior
to the callback into the target language, thereby taking advantage of
move semantics if available.
 2022-07-04 11:19:29 +01:00
William S Fulton
bf36bf7d8a Movable and move-only types supported in "out" typemaps. 
Enhance SWIGTYPE "out" typemaps to use std::move when copying
objects, thereby making use of move semantics when wrapping a function returning
by value if the returned type supports move semantics.

Wrapping functions that return move only types 'by value' now work out the box
without having to provide custom typemaps.

The implementation removed all casts in the "out" typemaps to allow the compiler to
appropriately choose calling a move constructor, where possible, otherwise a copy
constructor. The implementation alsoand required modifying SwigValueWrapper to
change a cast operator from:

  SwigValueWrapper::operator T&() const;

to

  #if __cplusplus >=201103L
    SwigValueWrapper::operator T&&() const;
  #else
    SwigValueWrapper::operator T&() const;
  #endif

This is not backwards compatible for C++11 and later when using the valuewrapper feature
if a cast is explicitly being made in user supplied "out" typemaps. Suggested change
in custom "out" typemaps for C++11 and later code:

1. Try remove the cast altogether to let the compiler use an appropriate implicit cast.
2. Change the cast, for example, from static_cast<X &> to static_cast<X &&>, using the
   __cplusplus macro if all versions of C++ need to be supported.

Issue #999
Closes #1044

More about the commit:
Added some missing "varout" typemaps for Ocaml which was falling back to
use "out" typemaps as they were missing.

Ruby std::set fix for SwigValueWrapper C++11 changes.
 2022-06-30 17:26:48 +01:00
William S Fulton
c1b004f4fa Add access modifier support for interface feature 
Add ability to change the modifiers for the C# and Java
interface generated when using the %interface macros.

For C# use the 'csinterfacemodifiers' typemap.
For Java use the 'javainterfacemodifiers' typemap.

For example:

  %typemap(csinterfacemodifiers) X "internal interface"

Closes #1874
 2020-09-25 18:54:25 +01:00
William S Fulton
bfddc50a6a Add C# support for void *VOID_INT_PTR member variables 
Issue reported by Carlos Frederico Biscaya on swig-user mailing list.
 2020-08-13 16:06:48 +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
e86c881a70 Fix directorout typemaps which were causing undefined behaviour when returning pointers by reference. 
Closes #1167
 2017-12-14 07:00:42 +00:00
William S Fulton
dafe2d6949 Add director typemaps for pointer const ref types 2017-10-24 23:47:40 +01:00
William S Fulton
72ba741d1c Fix wrapping of references/pointers and qualifiers to member pointers 
Also fix Go wrapping of member const function pointers.
 2017-03-16 21:04:38 +00:00
William S Fulton
3d2e57b0f2 Add %proxycode directive for adding code into proxy classes for C#, D and Java 2017-01-13 20:43:50 +00:00
William S Fulton
e9e6a99f0f Add missing VOID_INT_PTR director typemaps 2016-10-23 16:18:05 +01:00
William S Fulton
98a31ff633 Fix directorin SWIGTYPE typemaps to make a copy as these are used for pass by value. 
Closes #434
 2016-05-14 21:32:24 +01:00
William S Fulton
236822b488 Warning fixes in generated C# code for 64bit Visual C++ on Windows. 2015-07-03 20:59:24 +01:00
Curtis Dunham
fe91d6449f Remove register storage class declarations 
They're unnecessary, anacronistic, deprecated in modern
standards, generally ignored, useless, and (most importantly)
clang complains about them.
 2014-02-19 11:58:27 -06:00
Brant K. Kyser
5f53503b7d Correct spelling of compatibility. 2013-10-22 14:08:47 -05:00
Brant K. Kyser
3720b48847 Add support for SWIG2_CSHARP macro to create SWIG 2 backwards compatability mode. 2013-10-21 13:13:47 -05:00
Brant K. Kyser
adb93980f2 Remove using directives from the generated C# code and fully qualify the use of all .NET framework types in order to minimize potential name collisions from input files defining types, namespace, etc with the same name as .NET framework members. 2013-10-17 15:44:24 -05:00
Brant K. Kyser
3235570619 Globablly qualify the use of types from the .NET framework's System namespace in the C# module and library. 2013-10-17 13:27:48 -05:00
William S Fulton
e805d5f925 Merge branch 'master' into gsoc2009-matevz 
parser.y still to be fixed up

Conflicts:
	Doc/Devel/engineering.html
	Examples/Makefile.in
	Lib/allegrocl/allegrocl.swg
	Lib/csharp/csharp.swg
	Lib/csharp/enums.swg
	Lib/csharp/enumsimple.swg
	Lib/csharp/enumtypesafe.swg
	Lib/java/java.swg
	Lib/python/pydocs.swg
	Lib/r/rtype.swg
	Source/Include/swigwarn.h
	Source/Modules/octave.cxx
	Source/Modules/python.cxx
	Source/Modules/ruby.cxx
	Source/Swig/scanner.c
	Source/Swig/stype.c
	Source/Swig/swig.h
	configure.ac
 2013-01-28 07:01:37 +00:00
William S Fulton
1386b73545 More rvalue reference typemaps 2013-01-24 20:26:02 +00:00
William S Fulton
5e507b82f1 Apply patch #3571029 which adds missing director support for const unsigned long long &. 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@13952 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2012-12-09 20:49:28 +00:00
William S Fulton
4c898b023c The 'directorin' typemap now accepts , etc expansions instead of having to use workarounds - _name, _name etc. 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@12879 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2011-12-21 07:16:44 +00:00
William S Fulton
6a74028e65 Fix inconsistencies in Java and C# getCPtr() and pointer constructor visibility - change to protected/internal from public. Add SWIG_JAVABODY_PROXY, SWIG_JAVABODY_TYPEWRAPPER and SWIG_CSBODY_PROXY, SWIG_CSBODY_TYPEWRAPPER for users to easily change when using multiple modules. 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@12843 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2011-11-25 20:56:56 +00:00
William S Fulton
25ff4e4927 merge revisions 11877-12162 from trunk to gsoc2009-matevz 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/branches/gsoc2009-matevz@12164 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2010-07-20 23:35:40 +00:00
William S Fulton
d8cc75946b Improved C++0x rvalue reference implementation differentiating lvalue and rvalue references. The previous implementation treated rvalue references as lvalue references which leads to a number of different wrapping issues. 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/branches/gsoc2009-matevz@12160 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2010-07-18 00:19:22 +00:00
William S Fulton
d25121a0ed Fix SWIG_STD_VECTOR_ENHANCED macro used in C# std::vector to work with commas 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@12081 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2010-06-01 23:10:22 +00:00
William S Fulton
bdb136d611 Change typemap matching rules for the default type (SWIGTYPE) to follow template partial specialization type deduction. Fixes some containers of const pointers. SWIGTYPE*& typemps removed and replaced with SWIGTYPE *const&. 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@11958 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2010-04-01 18:26:37 +00:00
William S Fulton
96f9879511 Fixes for nspace and derived classes 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@11930 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2010-03-09 21:15:34 +00:00
William S Fulton
7f53260203 merge revisions 11872:11876 from trunk to gsoc2009-matevz branch - license changes 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/branches/gsoc2009-matevz@11905 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2010-03-06 00:51:54 +00:00
William S Fulton
4308dd03cf SWIG license change - The Examples and Lib move to a very permissive license in the LICENSE file, removing the BSD license restrictions as agreed by committers since it was inadvertently introduced. Remove some examples where the impact of the license change is not clear. 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@11874 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2010-02-27 23:26:02 +00:00
William S Fulton
30335a0198 std::map improvements based on patch from Yuval Baror 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@11230 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2009-05-22 06:10:52 +00:00
William S Fulton
be73d28ad7 don't unnecessarily set swigCPtr to zero again if Dispose/delete called multiple times 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@11179 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2009-03-31 12:23:47 +00:00
William S Fulton
4887e7be7c Fix director typemaps for pointers so that NULL pointers are correctly marshalled to C#/Java null in director methods 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@10662 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2008-07-14 21:09:23 +00:00
William S Fulton
336b50b43d Add the optimal attribute to the out typemap for more optimal code generation when returning objects by value 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@10450 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2008-05-14 22:12:31 +00:00
William S Fulton
2cf3cb3dc9 char *& typemaps added 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@10295 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2008-03-04 21:35:22 +00:00
William S Fulton
ed2bc825bd minor member pointer fixes for last commit 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@10077 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2007-10-30 22:21:19 +00:00
William S Fulton
3acd5c2d94 Fix member pointers on 64 bit platforms 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@10073 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2007-10-29 23:07:01 +00:00
William S Fulton
62b2401d09 member function typemap fix for VC++ 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@10028 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2007-10-23 21:56:24 +00:00
William S Fulton
6e4d5b4b3a Fix member pointer typemaps (32bit fix only though) 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9890 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2007-08-10 11:16:59 +00:00
William S Fulton
a4eb259f31 member pointer fixes 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9868 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2007-07-18 21:07:48 +00:00
William S Fulton
24af2d1b11 consistent directout typemaps for all languages - $result used instead of $1 in C# and Java now 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@9467 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2006-10-20 22:54:14 +00:00
William S Fulton
cff71a3716 Fixes for %apply char *, char[], char[ANY] to other types, like unsigned char 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@9462 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2006-10-19 21:35:19 +00:00
William S Fulton
ff75eef478 const size_t& typemaps added 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@9457 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2006-10-17 21:43:40 +00:00
William S Fulton
1be9e42787 Avoid potential race conditions on the Dispose() method 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@9444 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2006-10-12 23:10:18 +00:00
William S Fulton
5723482a49 Add warning for directorout typemaps 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@9147 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2006-06-05 21:03:57 +00:00
William S Fulton
35e80864f4 Fix char* %apply for directors 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@9109 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2006-05-14 18:50:06 +00:00
William S Fulton
c60b129351 Director support added 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@9096 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2006-05-13 23:15:37 +00:00