diff options
Diffstat (limited to 'TAO/TAO_IDL/be/be_visitor_union_branch/public_access_cs.cpp')
-rw-r--r-- | TAO/TAO_IDL/be/be_visitor_union_branch/public_access_cs.cpp | 384 |
1 files changed, 0 insertions, 384 deletions
diff --git a/TAO/TAO_IDL/be/be_visitor_union_branch/public_access_cs.cpp b/TAO/TAO_IDL/be/be_visitor_union_branch/public_access_cs.cpp deleted file mode 100644 index 0302672a142..00000000000 --- a/TAO/TAO_IDL/be/be_visitor_union_branch/public_access_cs.cpp +++ /dev/null @@ -1,384 +0,0 @@ -// -// $Id$ -// - -// ============================================================================ -// -// = LIBRARY -// TAO IDL -// -// = FILENAME -// public_access_cs.cpp -// -// = DESCRIPTION -// Visitor generating code for Union Branch in the client inline file. -// -// = AUTHOR -// Aniruddha Gokhale -// -// ============================================================================ - -#include "idl.h" -#include "idl_extern.h" -#include "be.h" - -#include "be_visitor_union_branch.h" - -ACE_RCSID(be_visitor_union_branch, public_access_cs, "$Id$") - - -// ***************************************************** -// visitor for union_branch in the client -// stubs file for the access method -// ***************************************************** - -// constructor -be_visitor_union_branch_public_access_cs:: -be_visitor_union_branch_public_access_cs (be_visitor_context *ctx) - : be_visitor_decl (ctx) -{ -} - -// destructor -be_visitor_union_branch_public_access_cs:: -~be_visitor_union_branch_public_access_cs (void) -{ -} - -// visit the union_branch node -int -be_visitor_union_branch_public_access_cs:: -visit_union_branch (be_union_branch *node) -{ - TAO_OutStream *os; - be_type *bt; // union_branch's type - - os = this->ctx_->stream (); - // first generate the type information - bt = be_type::narrow_from_decl (node->field_type ()); - if (!bt) - { - ACE_ERROR_RETURN ((LM_ERROR, - "(%N:%l) be_visitor_union_branch_cs::" - "visit_union_branch - " - "Bad union_branch type\n" - ), -1); - } - - this->ctx_->node (node); // save the node - - if (node->label ()->label_val ()->ec () == AST_Expression::EC_symbol) - { - *os << "case " << node->label ()->label_val ()->n () << ":" << be_idt_nl; - } - else - { - *os << "case " << node->label ()->label_val () << ":" << be_idt_nl; - } - - if (bt->accept (this) == -1) - { - ACE_ERROR_RETURN ((LM_ERROR, - "(%N:%l) be_visitor_union_branch_cs::" - "visit_union_branch - " - "codegen for union_branch type failed\n" - ), -1); - } - return 0; -} - -// =visit operations on all possible data types that a union_branch can be - -int -be_visitor_union_branch_public_access_cs::visit_array (be_array *node) -{ - TAO_OutStream *os; // output stream - be_union_branch *ub = - this->ctx_->be_node_as_union_branch (); // get union branch - be_union *bu = - this->ctx_->be_scope_as_union (); // get the enclosing union backend - be_type *bt; - - // check if we are visiting this node via a visit to a typedef node - if (this->ctx_->alias ()) - bt = this->ctx_->alias (); - else - bt = node; - - if (!ub || !bu) - { - ACE_ERROR_RETURN ((LM_ERROR, - "(%N:%l) be_visitor_union_branch_public_access_cs::" - "visit_enum - " - "bad context information\n" - ), -1); - } - os = this->ctx_->stream (); - *os << "if (alloc_flag)" << be_idt_nl; - *os << "this->u_." << ub->local_name () << "_ = " << bt->name () - << "_alloc ();" << be_uidt_nl; - *os << "return this->u_." << ub->local_name () << "_;" << be_uidt_nl; - return 0; -} - -int -be_visitor_union_branch_public_access_cs::visit_enum (be_enum *node) -{ - be_union_branch *ub = - this->ctx_->be_node_as_union_branch (); // get union branch - be_union *bu = - this->ctx_->be_scope_as_union (); // get the enclosing union backend - - if (!ub || !bu) - { - ACE_ERROR_RETURN ((LM_ERROR, - "(%N:%l) be_visitor_union_branch_public_access_cs::" - "visit_enum - " - "bad context information\n" - ), -1); - } - TAO_OutStream *os = this->ctx_->stream (); - *os << "return &this->u_." << ub->local_name () << "_;" << be_uidt_nl; - - return 0; -} - -int -be_visitor_union_branch_public_access_cs::visit_interface (be_interface *node) -{ - be_union_branch *ub = - this->ctx_->be_node_as_union_branch (); // get union branch - be_union *bu = - this->ctx_->be_scope_as_union (); // get the enclosing union backend - - if (!ub || !bu) - { - ACE_ERROR_RETURN ((LM_ERROR, - "(%N:%l) be_visitor_union_branch_public_access_cs::" - "visit_interface - " - "bad context information\n" - ), -1); - } - TAO_OutStream *os = this->ctx_->stream (); - *os << "return (CORBA::Object_ptr *) &this->u_." << ub->local_name () << "_;" - << be_uidt_nl; - - return 0; -} - -int -be_visitor_union_branch_public_access_cs::visit_interface_fwd (be_interface_fwd *node) -{ - be_union_branch *ub = - this->ctx_->be_node_as_union_branch (); // get union branch - be_union *bu = - this->ctx_->be_scope_as_union (); // get the enclosing union backend - - if (!ub || !bu) - { - ACE_ERROR_RETURN ((LM_ERROR, - "(%N:%l) be_visitor_union_branch_public_access_cs::" - "visit_interface - " - "bad context information\n" - ), -1); - } - TAO_OutStream *os = this->ctx_->stream (); - *os << "return (CORBA::Object_ptr) &this->u_." << ub->local_name () << "_;" - << be_uidt_nl; - - return 0; -} - -int -be_visitor_union_branch_public_access_cs::visit_predefined_type (be_predefined_type *node) -{ - TAO_OutStream *os; // output stream - be_union_branch *ub = - this->ctx_->be_node_as_union_branch (); // get union branch - be_union *bu = - this->ctx_->be_scope_as_union (); // get the enclosing union backend - be_type *bt; - - // check if we are visiting this node via a visit to a typedef node - if (this->ctx_->alias ()) - bt = this->ctx_->alias (); - else - bt = node; - - if (!ub || !bu) - { - ACE_ERROR_RETURN ((LM_ERROR, - "(%N:%l) be_visitor_union_branch_public_access_cs::" - "visit_interface - " - "bad context information\n" - ), -1); - } - os = this->ctx_->stream (); - - switch (node->pt ()) - { - case AST_PredefinedType::PT_pseudo: - *os << "return &this->u_." << ub->local_name () << "_;" << be_uidt_nl; - break; - case AST_PredefinedType::PT_any: - *os << "if (alloc_flag)" << be_idt_nl; - *os << "this->u_." << ub->local_name () << "_ = new " << bt->name () - << ";" << be_uidt_nl; - *os << "return this->u_." << ub->local_name () << "_;" << be_uidt_nl; - break; - case AST_PredefinedType::PT_void: - break; - default: - *os << "return &this->u_." << ub->local_name () << "_;" << be_uidt_nl; - } - return 0; -} - -int -be_visitor_union_branch_public_access_cs::visit_sequence (be_sequence *node) -{ - TAO_OutStream *os; // output stream - be_union_branch *ub = - this->ctx_->be_node_as_union_branch (); // get union branch - be_union *bu = - this->ctx_->be_scope_as_union (); // get the enclosing union backend - be_type *bt; - - // check if we are visiting this node via a visit to a typedef node - if (this->ctx_->alias ()) - bt = this->ctx_->alias (); - else - bt = node; - - if (!ub || !bu) - { - ACE_ERROR_RETURN ((LM_ERROR, - "(%N:%l) be_visitor_union_branch_public_access_cs::" - "visit_sequence - " - "bad context information\n" - ), -1); - } - os = this->ctx_->stream (); - *os << "if (alloc_flag)" << be_idt_nl; - *os << "this->u_." << ub->local_name () << "_ = new " << bt->name () - << ";" << be_uidt_nl; - *os << "return this->u_." << ub->local_name () << "_;" << be_uidt_nl; - - return 0; -} - -int -be_visitor_union_branch_public_access_cs::visit_string (be_string *node) -{ - be_union_branch *ub = - this->ctx_->be_node_as_union_branch (); // get union branch - be_union *bu = - this->ctx_->be_scope_as_union (); // get the enclosing union backend - - if (!ub || !bu) - { - ACE_ERROR_RETURN ((LM_ERROR, - "(%N:%l) be_visitor_union_branch_public_access_cs::" - "visit_string - " - "bad context information\n" - ), -1); - } - TAO_OutStream *os = this->ctx_->stream (); - *os << "return &this->u_." << ub->local_name () << "_;" << be_uidt_nl; - - return 0; -} - -int -be_visitor_union_branch_public_access_cs::visit_structure (be_structure *node) -{ - TAO_OutStream *os; // output stream - be_union_branch *ub = - this->ctx_->be_node_as_union_branch (); // get union branch - be_union *bu = - this->ctx_->be_scope_as_union (); // get the enclosing union backend - be_type *bt; - - // check if we are visiting this node via a visit to a typedef node - if (this->ctx_->alias ()) - bt = this->ctx_->alias (); - else - bt = node; - - if (!ub || !bu) - { - ACE_ERROR_RETURN ((LM_ERROR, - "(%N:%l) be_visitor_union_branch_public_access_cs::" - "visit_structure - " - "bad context information\n" - ), -1); - } - os = this->ctx_->stream (); - if (bt->size_type () == be_type::VARIABLE) - { - *os << "if (alloc_flag)" << be_idt_nl; - *os << "this->u_." << ub->local_name () << "_ = new " << bt->name () - << ";" << be_uidt_nl; - *os << "return this->u_." << ub->local_name () << "_;" << be_uidt_nl; - } - else - { - *os << "return &this->u_." << ub->local_name () << "_;" << be_uidt_nl; - } - - return 0; -} - -int -be_visitor_union_branch_public_access_cs::visit_typedef (be_typedef *node) -{ - this->ctx_->alias (node); // save the typedef node for use in code generation - // as we visit the base type - - // the node to be visited in the base primitve type that gets typedefed - be_type *bt = node->primitive_base_type (); - if (!bt || (bt->accept (this) == -1)) - { - ACE_ERROR_RETURN ((LM_ERROR, - "(%N:%l) be_visitor_union_branch_public_access_cs::" - "visit_typedef - " - "Bad primitive type\n" - ), -1); - } - - this->ctx_->alias (0); - return 0; -} - -int -be_visitor_union_branch_public_access_cs::visit_union (be_union *node) -{ - TAO_OutStream *os; // output stream - be_union_branch *ub = - this->ctx_->be_node_as_union_branch (); // get union branch - be_union *bu = - this->ctx_->be_scope_as_union (); // get the enclosing union backend - be_type *bt; - - // check if we are visiting this node via a visit to a typedef node - if (this->ctx_->alias ()) - bt = this->ctx_->alias (); - else - bt = node; - - if (!ub || !bu) - { - ACE_ERROR_RETURN ((LM_ERROR, - "(%N:%l) be_visitor_union_branch_public_access_cs::" - "visit_union - " - "bad context information\n" - ), -1); - } - os = this->ctx_->stream (); - *os << "if (alloc_flag)" << be_idt_nl; - *os << "this->u_." << ub->local_name () << "_ = new " << bt->name () - << ";" << be_uidt_nl; - *os << "return this->u_." << ub->local_name () << "_;" << be_uidt_nl; - - return 0; -} |