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Diffstat (limited to 'TAO/TAO_IDL/be/be_visitor_argument/vardecl_ss.cpp')
-rw-r--r--TAO/TAO_IDL/be/be_visitor_argument/vardecl_ss.cpp428
1 files changed, 0 insertions, 428 deletions
diff --git a/TAO/TAO_IDL/be/be_visitor_argument/vardecl_ss.cpp b/TAO/TAO_IDL/be/be_visitor_argument/vardecl_ss.cpp
deleted file mode 100644
index 54a325daec2..00000000000
--- a/TAO/TAO_IDL/be/be_visitor_argument/vardecl_ss.cpp
+++ /dev/null
@@ -1,428 +0,0 @@
-//
-// $Id$
-//
-
-// ============================================================================
-//
-// = LIBRARY
-// TAO IDL
-//
-// = FILENAME
-// vardecl_ss.cpp
-//
-// = DESCRIPTION
-// Visitor that generates the variable declaration in the skeleton
-// corresponding to the Argument node
-//
-// = AUTHOR
-// Aniruddha Gokhale
-//
-// ============================================================================
-
-#include "idl.h"
-#include "be.h"
-#include "be_visitor_argument.h"
-
-ACE_RCSID(be_visitor_argument, vardecl_ss, "$Id$")
-
-
-// ************************************************************************
-// Visitor to generate code for argument variable declaration
-// ************************************************************************
-
-be_visitor_args_vardecl_ss::be_visitor_args_vardecl_ss (be_visitor_context *ctx)
- : be_visitor_args (ctx)
-{
-}
-
-be_visitor_args_vardecl_ss::~be_visitor_args_vardecl_ss (void)
-{
-}
-
-int be_visitor_args_vardecl_ss::visit_argument (be_argument *node)
-{
- TAO_OutStream *os = this->ctx_->stream (); // get output stream
- this->ctx_->node (node); // save the argument node
-
- // retrieve the type
- be_type *bt = be_type::narrow_from_decl (node->field_type ());
- if (!bt)
- {
- ACE_ERROR_RETURN ((LM_ERROR,
- "be_visitor_args_vardecl_ss::"
- "visit_argument - "
- "Bad argument type\n"),
- -1);
- }
-
- // Different types have different mappings when used as in/out or
- // inout parameters. Let this visitor deal with the type
-
- if (bt->accept (this) == -1)
- {
- ACE_ERROR_RETURN ((LM_ERROR,
- "be_visitor_args_vardecl_ss::"
- "visit_argument - "
- "cannot accept visitor\n"),
- -1);
- }
-
- return 0;
-}
-
-int be_visitor_args_vardecl_ss::visit_array (be_array *node)
-{
- TAO_OutStream *os = this->ctx_->stream (); // get output stream
- be_argument *arg = this->ctx_->be_node_as_argument (); // get the argument
- // node
- // if the current type is an alias, use that
- be_type *bt;
- if (this->ctx_->alias ())
- bt = this->ctx_->alias ();
- else
- bt = node;
-
- switch (this->direction ())
- {
- case AST_Argument::dir_IN:
- case AST_Argument::dir_INOUT:
- os->indent ();
- *os << bt->name () << " " << arg->local_name () << ";\n";
- break;
- case AST_Argument::dir_OUT:
- os->indent ();
- if (node->size_type () == be_type::VARIABLE)
- {
- *os << bt->name () << "_var _tao_var_"
- << arg->local_name () << ";" << be_nl;
- *os << bt->name () << "_slice *&_tao_ptr_" << arg->local_name ()
- << " = _tao_var_" << arg->local_name () << ".out ();" << be_nl;
- *os << bt->name () << "_out " << arg->local_name ()
- << " (_tao_ptr_" << arg->local_name () << ");\n";
- }
- else
- *os << bt->name () << " " << arg->local_name () << ";\n";
- break;
- }
- return 0;
-}
-
-int be_visitor_args_vardecl_ss::visit_enum (be_enum *node)
-{
- TAO_OutStream *os = this->ctx_->stream (); // get output stream
- be_argument *arg = this->ctx_->be_node_as_argument (); // get the argument
- // node
- // if the current type is an alias, use that
- be_type *bt;
- if (this->ctx_->alias ())
- bt = this->ctx_->alias ();
- else
- bt = node;
-
- switch (this->direction ())
- {
- case AST_Argument::dir_IN:
- case AST_Argument::dir_INOUT:
- case AST_Argument::dir_OUT:
- os->indent ();
- *os << bt->name () << " " << arg->local_name () << ";\n";
- break;
- }
- return 0;
-}
-
-int be_visitor_args_vardecl_ss::visit_interface (be_interface *node)
-{
- TAO_OutStream *os = this->ctx_->stream (); // get output stream
- be_argument *arg = this->ctx_->be_node_as_argument (); // get the argument
- // node
- // if the current type is an alias, use that
- be_type *bt;
- if (this->ctx_->alias ())
- bt = this->ctx_->alias ();
- else
- bt = node;
-
- switch (this->direction ())
- {
- case AST_Argument::dir_IN:
- case AST_Argument::dir_INOUT:
- os->indent ();
- *os << bt->name () << "_var " << arg->local_name () << ";" << be_nl;
- *os << "CORBA::Object_var _tao_base_var_" << arg->local_name ()
- << ";" << be_nl;
- *os << "CORBA::Object_ptr &_tao_base_ptr_" << arg->local_name ()
- << " = _tao_base_var_" << arg->local_name () << ".out ();\n";
- break;
- case AST_Argument::dir_OUT:
- os->indent ();
- *os << bt->name () << "_var _tao_var_"
- << arg->local_name () << ";" << be_nl;
- *os << "CORBA::Object_ptr _tao_base_ptr_"
- << arg->local_name () << ";" << be_nl;
- *os << bt->name () << "_out " << arg->local_name ()
- << " (_tao_var_" << arg->local_name () << ".out ());\n";
- break;
- }
- return 0;
-}
-
-int be_visitor_args_vardecl_ss::visit_interface_fwd (be_interface_fwd *node)
-{
- TAO_OutStream *os = this->ctx_->stream (); // get output stream
- be_argument *arg = this->ctx_->be_node_as_argument (); // get the argument
- // node
- // if the current type is an alias, use that
- be_type *bt;
- if (this->ctx_->alias ())
- bt = this->ctx_->alias ();
- else
- bt = node;
-
- switch (this->direction ())
- {
- case AST_Argument::dir_IN:
- case AST_Argument::dir_INOUT:
- os->indent ();
- *os << bt->name () << "_var " << arg->local_name () << ";" << be_nl;
- *os << "CORBA::Object_var _tao_base_var_" << arg->local_name ()
- << ";" << be_nl;
- *os << "CORBA::Object_ptr &_tao_base_ptr_" << arg->local_name ()
- << " = _tao_base_var_" << arg->local_name () << ".out ();\n";
- break;
- case AST_Argument::dir_OUT:
- os->indent ();
- *os << bt->name () << "_var _tao_var_"
- << arg->local_name () << ";" << be_nl;
- *os << "CORBA::Object_ptr _tao_base_ptr_"
- << arg->local_name () << ";" << be_nl;
- *os << bt->name () << "_out " << arg->local_name ()
- << " (_tao_var_" << arg->local_name () << ".out ());\n";
- break;
- }
- return 0;
-}
-
-int be_visitor_args_vardecl_ss::visit_predefined_type (be_predefined_type *node)
-{
- TAO_OutStream *os = this->ctx_->stream (); // get output stream
- be_argument *arg = this->ctx_->be_node_as_argument (); // get the argument
- // node
- // if the current type is an alias, use that
- be_type *bt;
- if (this->ctx_->alias ())
- bt = this->ctx_->alias ();
- else
- bt = node;
-
- // check if the type is an any
- if (node->pt () == AST_PredefinedType::PT_any)
- {
- switch (this->direction ())
- {
- case AST_Argument::dir_IN:
- case AST_Argument::dir_INOUT:
- os->indent ();
- *os << bt->name () << " " << arg->local_name () << ";\n";
- break;
- case AST_Argument::dir_OUT:
- os->indent ();
- *os << bt->name () << "_var _tao_var_"
- << arg->local_name () << ";" << be_nl;
- *os << bt->name () << "_ptr &_tao_ptr_" << arg->local_name ()
- << " = _tao_var_" << arg->local_name () << ".out ();" << be_nl;
- *os << bt->name () << "_out " << arg->local_name ()
- << " (_tao_ptr_" << arg->local_name () << ");\n";
- break;
- } // end switch direction
- } // end of if
- else if (node->pt () == AST_PredefinedType::PT_pseudo) // e.g., CORBA::Object
- {
- switch (this->direction ())
- {
- case AST_Argument::dir_IN:
- case AST_Argument::dir_INOUT:
- os->indent ();
- *os << bt->name () << "_var " << arg->local_name ()
- << ";" << be_nl;
- *os << bt->name () << "_ptr &_tao_ptr_" << arg->local_name ()
- << " = " << arg->local_name () << ".out ();\n";
- break;
- case AST_Argument::dir_OUT:
- os->indent ();
- *os << bt->name () << "_var _tao_var_"
- << arg->local_name () << ";" << be_nl;
- *os << bt->name () << "_ptr &_tao_ptr_" << arg->local_name ()
- << " = _tao_var_" << arg->local_name () << ".out ();" << be_nl;
- *os << bt->name () << "_out " << arg->local_name ()
- << " (_tao_ptr_" << arg->local_name () << ");" << be_nl;
- break;
- } // end switch direction
- } // end else if
- else // simple predefined types
- {
- switch (this->direction ())
- {
- case AST_Argument::dir_IN:
- case AST_Argument::dir_INOUT:
- case AST_Argument::dir_OUT:
- os->indent ();
- *os << bt->name () << " " << arg->local_name () << ";\n";
- break;
- } // end switch direction
- } // end of else
-
- return 0;
-}
-
-int be_visitor_args_vardecl_ss::visit_sequence (be_sequence *node)
-{
- TAO_OutStream *os = this->ctx_->stream (); // get output stream
- be_argument *arg = this->ctx_->be_node_as_argument (); // get the argument
- // node
- // if the current type is an alias, use that
- be_type *bt;
- if (this->ctx_->alias ())
- bt = this->ctx_->alias ();
- else
- bt = node;
-
- switch (this->direction ())
- {
- case AST_Argument::dir_IN:
- case AST_Argument::dir_INOUT:
- os->indent ();
- *os << bt->name () << " " << arg->local_name () << ";\n";
- break;
- case AST_Argument::dir_OUT:
- os->indent ();
- *os << bt->name () << "_var _tao_var_"
- << arg->local_name () << ";" << be_nl;
- *os << bt->name () << " *&_tao_ptr_" << arg->local_name ()
- << " = _tao_var_" << arg->local_name () << ".out ();" << be_nl;
- *os << bt->name () << "_out " << arg->local_name ()
- << " (_tao_ptr_" << arg->local_name () << ");\n";
- break;
- }
- return 0;
-}
-
-int be_visitor_args_vardecl_ss::visit_string (be_string *)
-{
- TAO_OutStream *os = this->ctx_->stream (); // get output stream
- be_argument *arg = this->ctx_->be_node_as_argument (); // get the argument
- // node
-
- switch (this->direction ())
- {
- case AST_Argument::dir_IN:
- case AST_Argument::dir_INOUT:
- os->indent ();
- *os << "CORBA::String_var _tao_var_"
- << arg->local_name () << ";" << be_nl;
- *os << "char *&" << arg->local_name () << " = _tao_var_"
- << arg->local_name () << ".out ();" << be_nl;
- break;
- case AST_Argument::dir_OUT:
- os->indent ();
- *os << "CORBA::String_var _tao_var_"
- << arg->local_name () << ";" << be_nl;
- *os << "char *&_tao_ptr_" << arg->local_name () << " = _tao_var_"
- << arg->local_name () << ".out ();" << be_nl;
- *os << "CORBA::String_out " << arg->local_name ()
- << " (_tao_ptr_" << arg->local_name () << ");\n";
- break;
- }
- return 0;
-}
-
-int be_visitor_args_vardecl_ss::visit_structure (be_structure *node)
-{
- TAO_OutStream *os = this->ctx_->stream (); // get output stream
- be_argument *arg = this->ctx_->be_node_as_argument (); // get the argument
- // node
- // if the current type is an alias, use that
- be_type *bt;
- if (this->ctx_->alias ())
- bt = this->ctx_->alias ();
- else
- bt = node;
-
- switch (this->direction ())
- {
- case AST_Argument::dir_IN:
- case AST_Argument::dir_INOUT:
- os->indent ();
- *os << bt->name () << " " << arg->local_name () << ";\n";
- break;
- case AST_Argument::dir_OUT:
- os->indent ();
- // check if it is variable sized
- if (node->size_type () == be_type::VARIABLE)
- {
- *os << bt->name () << "_var _tao_var_"
- << arg->local_name () << ";" << be_nl;
- *os << bt->name () << " *&_tao_ptr_" << arg->local_name ()
- << " = _tao_var_" << arg->local_name () << ".out ();" << be_nl;
- *os << bt->name () << "_out " << arg->local_name ()
- << " (_tao_ptr_" << arg->local_name () << ");\n";
- }
- else
- *os << bt->name () << " " << arg->local_name () << ";\n";
- break;
- }
- return 0;
-}
-
-int be_visitor_args_vardecl_ss::visit_union (be_union *node)
-{
- TAO_OutStream *os = this->ctx_->stream (); // get output stream
- be_argument *arg = this->ctx_->be_node_as_argument (); // get the argument
- // node
- // if the current type is an alias, use that
- be_type *bt;
- if (this->ctx_->alias ())
- bt = this->ctx_->alias ();
- else
- bt = node;
-
- switch (this->direction ())
- {
- case AST_Argument::dir_IN:
- case AST_Argument::dir_INOUT:
- os->indent ();
- *os << bt->name () << " " << arg->local_name () << ";\n";
- break;
- case AST_Argument::dir_OUT:
- os->indent ();
- // check if it is variable sized
- if (node->size_type () == be_type::VARIABLE)
- {
- *os << bt->name () << "_var _tao_var_"
- << arg->local_name () << ";" << be_nl;
- *os << bt->name () << " *&_tao_ptr_" << arg->local_name ()
- << " = _tao_var_" << arg->local_name () << ".out ();" << be_nl;
- *os << bt->name () << "_out " << arg->local_name ()
- << " (_tao_ptr_" << arg->local_name () << ");\n";
- }
- else
- *os << bt->name () << " " << arg->local_name () << ";\n";
- break;
- }
- return 0;
-}
-
-int be_visitor_args_vardecl_ss::visit_typedef (be_typedef *node)
-{
- this->ctx_->alias (node);
- if (node->primitive_base_type ()->accept (this) == -1)
- {
- ACE_ERROR_RETURN ((LM_ERROR,
- "be_visitor_args_vardecl_ss::"
- "visit_typedef - "
- "accept on primitive type failed\n"),
- -1);
- }
- this->ctx_->alias (0);
- return 0;
-}
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