Go, Guile, Racket, Scilab: Add throws typemaps for std::string so that
thrown string exception messages can be seen.
Test all language for std::string throws typemaps
Support running testcases conditional on the compiler supporting
a each language version, like we already handle C++11.
Currently no testcases are actually run in this way for these
newer language versions.
Most of these test D_d twice when they really should be testing
D_d once and D_i once (the variable name is `di` and the values
assigned are integers).
This was wrong in the initial version for Python in
708021a809 and it looks like subsequent
additions for other languages have just copied that mistake.
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 #999Closes#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.
This exercises a bug that was found with this fairly complex mapping, it
wasn't putting newlines in the proper place. A previous commit added
the newlines, this makes sure it doesn't happen again.
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Move HAVE_CXX11 into makefiles so that running test-suite
from top level directory or in the language's test-suite directory
is consistent. For example, running 'make check-java-test-suite'
behaves the same as 'cd Examples/test-suite/java && make check'.
template_typedef_cplx2 files are generated by the template_typedef_import.multicpptest
but can also be cleaned by the template_typedef_cplx2.cpptest target.
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.
g++-5 errors out with this now with errors such as:
default_constructor_wrap.cxx:665:27: error: use of deleted function ‘FFF::FFF()’
result = (FFF *)new FFF();
^
default_constructor_wrap.cxx:314:7: note: ‘FFF::FFF()’ is implicitly deleted because the default definition would be ill-formed:
class FFF : public F {
^
default_constructor_wrap.cxx:301:4: error: ‘F::~F()’ is private
~F() { }
^
default_constructor_wrap.cxx:314:7: error: within this context
Merging from master:
* 'master' of github.com:/swig/swig:
Add more docs about _global_ prefix in typemap temporary variables
Add clarification on _global_ prefix.
fix for nested template defined out of class (issue #265)
using an unknown constant emits a notice, not a warning
Fix typo
Consistently put whitespace outside of <tt>...</tt> and not inside
wording tweak
Go: Document memory management of C++ classes allocated in Go. Fixes#266.
revert unrelated file
Fix#224
Fixes for clang -fsanitize=undefined-trap -fsanitize-undefined-trap-on-error
delete unmeaningful macro
Go: fix overload functions with polymorphic issue
del tmp files
GoLang:fix overload functions with polymorphic issue
