diff options
Diffstat (limited to 'TAO/TAO_IDL/be/be_visitor_argument/paramlist.cpp')
| -rw-r--r-- | TAO/TAO_IDL/be/be_visitor_argument/paramlist.cpp | 250 |
1 files changed, 0 insertions, 250 deletions
diff --git a/TAO/TAO_IDL/be/be_visitor_argument/paramlist.cpp b/TAO/TAO_IDL/be/be_visitor_argument/paramlist.cpp deleted file mode 100644 index f6f4da1ae33..00000000000 --- a/TAO/TAO_IDL/be/be_visitor_argument/paramlist.cpp +++ /dev/null @@ -1,250 +0,0 @@ -// -// $Id$ -// - -// ============================================================================ -// -// = LIBRARY -// TAO IDL -// -// = FILENAME -// paramlist.cpp -// -// = DESCRIPTION -// Visitor that generates the Dyanmic::ParameterList -// -// = AUTHOR -// Kirthika Parameswaran <kirthika@cs.wustl.edu> -// -// ============================================================================ - -#include "idl.h" -#include "be.h" -#include "be_visitor_argument.h" - -ACE_RCSID(be_visitor_argument, paramlist, "$Id$") - - -// ************************************************************ -// be_visitor_args_paramlist for parameter list in method declarations and -// definitions -// ************************************************************ - -be_visitor_args_paramlist::be_visitor_args_paramlist (be_visitor_context *ctx) - : be_visitor_args (ctx) -{ -} - -be_visitor_args_paramlist::~be_visitor_args_paramlist (void) -{ -} - -int be_visitor_args_paramlist::visit_argument (be_argument *node) -{ - // Get output stream. - TAO_OutStream *os = this->ctx_->stream (); - - // Save the argument node. - this->ctx_->node (node); - - os->indent (); - - // We do not put "out" arguments into the arglist. - if (this->direction () == AST_Argument::dir_OUT) - { - return 0; - } - - // Retrieve the type. - be_type *bt = be_type::narrow_from_decl (node->field_type ()); - - // If node is typedef'd, we must strip it off. - if (bt->node_type () == AST_Decl::NT_typedef) - { - be_typedef *td = be_typedef::narrow_from_decl (bt); - bt = td->primitive_base_type (); - } - - if (!bt) - { - ACE_ERROR_RETURN ((LM_ERROR, - "be_visitor_args_arglist::" - "visit_argument - " - "Bad argument type\n"), - -1); - } - - // Generate valuetype check: this hack is needed as there is no - // available way to check for valuetype type. - // Any operators for valuetypes arent there so we dont add it to the - // paramlist. - if (bt->node_type () == AST_Decl::NT_interface) - { - be_valuetype *vt = be_valuetype::narrow_from_decl (node->field_type ()); - - // If it is a valuetype just return. - if (vt) - { - return 0; - } - } - - // Just to make the length var unique. - *os << "CORBA::ULong length_" << node->local_name () - << " = this->parameter_list_.length ();" << be_nl - << "this->parameter_list_.length (length_" - << node->local_name () << " + 1);" << be_nl; - - // Amazed by the zillion os operators below? Its just to combat - // side effects functions like type_name() have on the os stream. - // This was causing a problem with the stubs not been generated accurately - // on Linux using egcs. - if (bt->node_type () == AST_Decl::NT_array) - { - *os << this->type_name (bt, "_forany"); - *os << " _tao_forany_" << node->local_name () << " ("; - *os << this->type_name (bt, "_dup"); - *os << " ("; - // This is to placate some compilers which have - // trouble with IN args that are multidimensional arrays. - //if (node->n_dims () > 1) cant do this here since dont have a be_array node - if (this->direction () != AST_Argument::dir_IN) - *os << "(const ::" << bt->name () << "_slice *) "; - *os << "this->"; - *os << node->local_name () << "_));" << be_nl; - *os << "this->parameter_list_[length_" - << node->local_name () << "].argument <<= _tao_forany_" ; - *os << node->local_name () << ";" << be_nl; - } - else - { - *os << "this->parameter_list_[length_" - << node->local_name () << "].argument "; - // Insertion into an Any has some special cases which need to be - // dealt with. - - *os << "<<= "; - - switch (bt->node_type ()) - { - case AST_Decl::NT_pre_defined: - case AST_Decl::NT_string: - case AST_Decl::NT_wstring: - if (bt->accept (this) == -1) - { - ACE_ERROR_RETURN ((LM_ERROR, - "be_visitor_args_paramlist::" - "visit_argument - " - "cannot accept visitor\n"), - -1); - } - break; - - default: - *os << " this->" << node->local_name () << "_;" << be_nl; - - } - } - - *os << be_nl; - - // Set the appropriate mode for each parameter. - switch (node->direction ()) - { - case AST_Argument::dir_IN: - *os << "this->parameter_list_[length_" - << node->local_name () - << "].mode = Dynamic::PARAM_IN;" << be_nl; - break; - case AST_Argument::dir_OUT: - *os << "this->parameter_list_[length_" - << node->local_name () - << "].mode = Dynamic::PARAM_OUT;" << be_nl; - break; - case AST_Argument::dir_INOUT: - *os << "this->parameter_list_[length_" - << node->local_name () - << "].mode = Dynamic::PARAM_INOUT;" << be_nl; - break; - default: - ACE_ERROR_RETURN ((LM_ERROR, - "(%N:%l) be_visitor_args_paramlist::" - "visit_argument - " - "Bad context\n"), - -1); - - - } - - return 0; -} - -int -be_visitor_args_paramlist::visit_string (be_string *node) -{ - // Get output stream. - TAO_OutStream *os = this->ctx_->stream (); - - // Get the argument. - be_argument *arg = this->ctx_->be_node_as_argument (); - - // We need to make a distinction between bounded and unbounded strings. - if (node->max_size ()->ev ()->u.ulval != 0) - { - // Bounded strings. - if (node->width () == (long) sizeof (char)) - { - *os << "CORBA::Any::from_string ((char *)"; - } - else - { - *os << "CORBA::Any::from_wstring ((CORBA::WChar *)"; - } - - *os << arg->local_name () << "_, " - << node->max_size ()->ev ()->u.ulval - << ");"; - } - else - { - *os << arg->local_name () <<"_;"; - } - - return 0; -} - -int -be_visitor_args_paramlist::visit_predefined_type (be_predefined_type *node) -{ - // Get output stream. - TAO_OutStream *os = this->ctx_->stream (); - - // Get the argument. - be_argument *arg = this->ctx_->be_node_as_argument (); - - switch (node->pt ()) - { - case AST_PredefinedType::PT_boolean: - *os << "CORBA::Any::from_boolean (this->"; - *os << arg->local_name () << "_);"; - break; - case AST_PredefinedType::PT_char: - *os << "CORBA::Any::from_char (this->"; - *os << arg->local_name () << "_);"; - break; - case AST_PredefinedType::PT_wchar: - *os << "CORBA::Any::from_wchar (this->"; - *os << arg->local_name () << "_);"; - break; - case AST_PredefinedType::PT_octet: - *os << "CORBA::Any::from_octet (this->"; - *os << arg->local_name () << "_);"; - break; - default: - *os << arg->local_name () << "_;"; - break; - } - - return 0; -} - |