diff options
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.cpp | 635 |
1 files changed, 0 insertions, 635 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 c5829ca7f92..00000000000 --- a/TAO/TAO_IDL/be/be_visitor_argument/vardecl_ss.cpp +++ /dev/null @@ -1,635 +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) -{ - 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 () << ";" << be_nl - << bt->name () << "_forany _tao_forany_" - << arg->local_name () << " (" << be_idt << be_idt_nl - << arg->local_name () << be_uidt_nl - << ");\n" << be_uidt; - break; - - case AST_Argument::dir_OUT: - os->indent (); - if (node->size_type () == be_type::VARIABLE) - { - *os << bt->name () << "_var " << arg->local_name () - << ";\n\n"; - } - else - { - *os << bt->name () << " " << arg->local_name () - << ";\n\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 (); -#if 0 /* ASG */ - *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"; -#endif - *os << bt->name () << "_var " << arg->local_name () << ";" << be_nl; - *os << "CORBA::Object_var _tao_base_var_" << arg->local_name () - << ";\n"; - break; - case AST_Argument::dir_OUT: - os->indent (); -#if 0 /* ASG */ - *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"; -#endif - *os << bt->name () << "_var " - << arg->local_name () << ";" << be_nl; - *os << "CORBA::Object_var _tao_base_var_" - << arg->local_name () << ";\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 (); -#if 0 /* ASG */ - *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"; -#endif - *os << bt->name () << "_var " << arg->local_name () << ";" << be_nl; - *os << "CORBA::Object_var _tao_base_var_" << arg->local_name () - << ";\n"; - break; - case AST_Argument::dir_OUT: - os->indent (); -#if 0 /* ASG */ - *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"; -#endif - *os << bt->name () << "_var " - << arg->local_name () << ";" << be_nl; - *os << "CORBA::Object_var _tao_base_var_" - << arg->local_name () << ";\n"; - break; - } - return 0; -} - - -#ifdef IDL_HAS_VALUETYPE - -int be_visitor_args_vardecl_ss::visit_valuetype (be_valuetype *) -{ - return -1; -} - -int be_visitor_args_vardecl_ss::visit_valuetype_fwd (be_valuetype_fwd *) -{ - return -1; -} - -#endif /* IDL_HAS_VALUETYPE */ - -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 (); -#if 0 /* ASG */ - *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"; -#endif - *os << bt->name () << "_var " - << 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 (); -#if 0 /* ASG */ - *os << bt->name () << "_var " << arg->local_name () - << ";" << be_nl; - *os << bt->name () << "_ptr &_tao_ptr_" << arg->local_name () - << " = " << arg->local_name () << ".out ();\n"; -#endif - *os << bt->name () << "_var " << arg->local_name () - << ";\n"; - break; - case AST_Argument::dir_OUT: - os->indent (); -#if 0 /* ASG */ - *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; -#endif - *os << bt->name () << "_var " - << arg->local_name () << ";\n"; - 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 (); -#if 0 /* ASG */ - *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"; -#endif - *os << bt->name () << "_var " - << arg->local_name () << ";" << be_nl; - 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 (); -#if 0 /* ASG */ - *os << "CORBA::String_var _tao_var_" - << arg->local_name () << ";" << be_nl; - *os << "char *&" << arg->local_name () << " = _tao_var_" - << arg->local_name () << ".out ();" << be_nl; -#endif - *os << "CORBA::String_var " - << arg->local_name () << ";\n"; - break; - case AST_Argument::dir_OUT: - os->indent (); -#if 0 /* ASG */ - *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"; -#endif - *os << "CORBA::String_var " - << 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) - { -#if 0 /* ASG */ - *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"; -#endif - *os << bt->name () << "_var " - << 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) - { -#if 0 /* ASG */ - *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"; -#endif - *os << bt->name () << "_var " - << 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; -} - - -// ************************************************************************ -// Visitor to generate code for argument variable declaration for compiled -// marshaling. This provides only the overriden methods. The rest is handled by -// the base class that works for interpretiveskeletons. -// ************************************************************************ - -be_compiled_visitor_args_vardecl_ss:: -be_compiled_visitor_args_vardecl_ss (be_visitor_context *ctx) - : be_visitor_args_vardecl_ss (ctx) -{ -} - -be_compiled_visitor_args_vardecl_ss::~be_compiled_visitor_args_vardecl_ss (void) -{ -} - -int be_compiled_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 () << ";\n"; - break; - case AST_Argument::dir_OUT: - os->indent (); - *os << bt->name () << "_var " - << arg->local_name () << ";\n"; - break; - } - return 0; -} - -int be_compiled_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 () << ";\n"; - break; - case AST_Argument::dir_OUT: - os->indent (); - *os << bt->name () << "_var " - << arg->local_name () << ";\n"; - break; - } - return 0; -} - - -#ifdef IDL_HAS_VALUETYPE - -int be_compiled_visitor_args_vardecl_ss::visit_valuetype (be_valuetype *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 () << ";\n"; - break; - case AST_Argument::dir_OUT: - os->indent (); - *os << bt->name () << "_var " - << arg->local_name () << ";\n"; - break; - } - return 0; -} - -int -be_compiled_visitor_args_vardecl_ss::visit_valuetype_fwd (be_valuetype_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 () << ";\n"; - break; - case AST_Argument::dir_OUT: - os->indent (); - *os << bt->name () << "_var " - << arg->local_name () << ";\n"; - break; - } - return 0; -} - -#endif /* IDL_HAS_VALUETYPE */ |