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//
// $Id$
//
// ============================================================================
//
// = LIBRARY
// TAO IDL
//
// = FILENAME
// exceptlist_cs.cpp
//
// = DESCRIPTION
// Visitor generating code for the list of exceptions that an operation
// raises.
//
// = AUTHOR
// Aniruddha Gokhale
//
// ============================================================================
// ****************************************************************************
// visitor to generate the exception list for operations
// ****************************************************************************
be_visitor_operation_exceptlist_cs::be_visitor_operation_exceptlist_cs (
be_visitor_context *ctx
)
: be_visitor_decl (ctx)
{
}
be_visitor_operation_exceptlist_cs::~be_visitor_operation_exceptlist_cs (void)
{
}
int
be_visitor_operation_exceptlist_cs::visit_operation (be_operation *node)
{
TAO_OutStream *os = this->ctx_->stream ();
// Don't do anything if the exception list is empty.
if (node->exceptions ())
{
*os << be_nl << be_nl
<< "static TAO::Exception_Data" << be_nl
<< "_tao_" << node->flat_name ()
<< "_exceptiondata [] = " << be_idt_nl;
*os << "{" << be_idt_nl;
be_exception *ex = 0;
// Initialize an iterator to iterate thru the exception list.
// Continue until each element is visited.
// Iterator must be advanced explicitly inside the loop.
for (UTL_ExceptlistActiveIterator ei (node->exceptions ());
!ei.is_done ();)
{
AST_Decl *d = ei.item ();
ex = be_exception::narrow_from_decl (d);
*os << "{" << be_idt_nl
<< "\"" << ex->repoID () << "\"," << be_nl
<< ex->name () << "::_alloc"
<< "\n#if TAO_HAS_INTERCEPTORS == 1" << be_nl;
if (be_global->tc_support ())
{
*os << ", " << ex->tc_name ();
}
else
{
*os << ", 0";
}
*os << "\n#endif /* TAO_HAS_INTERCEPTORS */" << be_uidt_nl
<< "}";
ei.next ();
if (!ei.is_done ())
{
*os << "," << be_nl << be_nl;
}
}
*os << be_uidt_nl << "};" << be_uidt;
}
return 0;
}
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