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fix for old VC 6.0 and linking issue reported by Roy Sutton

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@9039 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Marcelo Matus 2006-03-27 21:39:49 +00:00
commit b84495613a
3 changed files with 85 additions and 95 deletions
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93
Lib/ruby/director.swg
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@ -28,7 +28,9 @@ namespace Swig {
/* memory handler */
struct GCItem
{
virtual ~GCItem() = 0;
virtual ~GCItem()
{
}
virtual ruby_owntype get_own() const
{
@ -126,26 +128,6 @@ namespace Swig {
int argc;
VALUE *argv;
};
/* unknown exception handler */
class UnknownExceptionHandler
{
static void handler();
public:
#ifdef SWIG_DIRECTOR_UEH
std::unexpected_handler old;
UnknownExceptionHandler(std::unexpected_handler nh = handler)
{
old = std::set_unexpected(nh);
}
~UnknownExceptionHandler()
{
std::set_unexpected(old);
}
#endif
};
/* Base class for director exceptions */
class DirectorException {
@ -186,6 +168,46 @@ namespace Swig {
virtual ~DirectorException() {}
};
/* unknown exception handler */
class UnknownExceptionHandler
{
#ifdef SWIG_DIRECTOR_UEH
static void handler() {
try {
throw;
} catch (DirectorException& e) {
std::cerr << "Swig Director exception caught:" << std::endl
<< e.getMessage() << std::endl;
} catch (std::exception& e) {
std::cerr << "std::exception caught: "<< e.what() << std::endl;
} catch (...) {
std::cerr << "Unknown exception caught." << std::endl;
}
std::cerr << std::endl
<< "Ruby interpreter traceback:" << std::endl;
std::cerr << std::endl;
std::cerr << "This exception was caught by the SWIG unexpected exception handler." << std::endl
<< "Try using %feature(\"director:except\") to avoid reaching this point." << std::endl
<< std::endl
<< "Exception is being re-thrown, program will like abort/terminate." << std::endl;
throw;
}
public:
std::unexpected_handler old;
UnknownExceptionHandler(std::unexpected_handler nh = handler)
{
old = std::set_unexpected(nh);
}
~UnknownExceptionHandler()
{
std::set_unexpected(old);
}
#endif
};
/* Type mismatch in the return value from a Ruby method call */
class DirectorTypeMismatchException : public Swig::DirectorException {
@ -424,35 +446,6 @@ namespace Swig {
pthread_t Swig::Director::swig_mutex_thread;
bool Swig::Director::swig_mutex_active = false;
#endif
void UnknownExceptionHandler::handler() {
try {
throw;
} catch (DirectorException& e) {
std::cerr << "Swig Director exception caught:" << std::endl
<< e.getMessage() << std::endl;
} catch (std::exception& e) {
std::cerr << "std::exception caught: "<< e.what() << std::endl;
} catch (...) {
std::cerr << "Unknown exception caught." << std::endl;
}
std::cerr << std::endl
<< "Ruby interpreter traceback:" << std::endl;
std::cerr << std::endl;
std::cerr << "This exception was caught by the SWIG unexpected exception handler." << std::endl
<< "Try using %feature(\"director:except\") to avoid reaching this point." << std::endl
<< std::endl
<< "Exception is being re-thrown, program will like abort/terminate." << std::endl;
throw;
}
GCItem::~GCItem()
{
}
}
#endif /* __cplusplus */