The strings from the Octave array are returned in a temporary
std::string object so we need to make a copy of them or else the
final string ends up replicated as all elements.
Unfortunately argcargvtest.i was only checking the final element's
value, so fix it to test both the elements as a regression test for
this, and to catch any similar issues with other target languages.
Resolve the return type to correctly determine if the type is a pointer or
reference to a director class.
SwigType_refptr_count_return() recently added as a simpler fix is no
longer needed.
The conventional approach of using the "type" rather than "decl" to
analyse the return type is used instead too.
Issue #1823
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
For implementing full move semantics when passing parameters by value.
Based on SWIGTYPE && and std::unique_ptr typemaps which implement move
semantics.
Added for all languages, but untested for: Go, Ocaml, R, Scilab (and
unlikely to be fully functional for same reasons as for std::unique_ptr
support).
Issue #999
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.
* more_argcargv:
Document argc argv library
argcargv.i cosmetic updates
Typemaps for (int ARGC, char **ARGV) fixup
Fix argcargv.i in Perl5, Tcl, PHP Add missing type map for type check. Add testing of argcargv.i for Perl5, Tcl, PHP and Ruby.
Add Lua test for argcargv.i
Add argcargv.i to more languages: Perl 5, Tcl, PHP
Add argcargv.i to Lua
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'.
This is done in preparation for adding namespace support to the Ruby
part of SWIG. Some existing test cases were reorganized or duplicated
for flat/nonflat nesting. For some a Ruby test script was added.
Finally the ruby/Makefile.in was improved so that for test cases
without an explicit test script, the generated wrapper library will
be loaded by the Ruby interpreter to ensure loading works fine.
This involves properly counting the number of references and pointers in the return
type of a function and only generate unwrapping code if this number is 1.
For template instances some post-processing code is added to fix the 'decl' and
'type' attributes of functions if changed in an unfavorable way during template
expansion.
This commit fixes swig#1811.
This testcase was only run in Ruby and Python and implements an
obscure feature where a C++ class inherits from a std::wstring.
The li_std_wstring test is left in place to be modified in next commit
for more regular wstring testing across all languages.
Olly Betts