TAO/TAO_IDL/be/be_field.cpp

   1
   2 //=============================================================================
   3 /**
   4  *  @file    be_field.cpp
   5  *
   6  *  Extension of class AST_Field that provides additional means for C++
   7  *  mapping.
   8  *
   9  *  @author Copyright 1994-1995 by Sun Microsystems
  10  *  @author Inc. and Aniruddha Gokhale
  11  */
  12 //=============================================================================
  13
  14 #include "be_field.h"
  15 #include "be_visitor.h"
  16 #include "be_type.h"
  17 #include "global_extern.h"
  18 #include "ace/Log_Msg.h"
  19
  20 be_field::be_field (AST_Type *ft,
  21                     UTL_ScopedName *n,
  22                     Visibility vis)
  23   : COMMON_Base (ft->is_local (),
  24                  ft->is_abstract ()),
  25     AST_Decl (AST_Decl::NT_field,
  26               n),
  27     AST_Field (ft,
  28                n,
  29                vis),
  30     be_decl (AST_Decl::NT_field,
  31              n),
  32     port_name_prefixed_ (false)
  33 {
  34   // This covers valuetype fields as well, which is what we want.
  35   AST_Decl::NodeType nt =
  36     ft->unaliased_type ()->node_type ();
  37
  38   if (nt == AST_Decl::NT_string || nt == AST_Decl::NT_wstring)
  39     {
  40       idl_global->string_member_seen_ = true;
  41     }
  42 }
  43
  44 be_type *
  45 be_field::field_type () const
  46 {
  47   return
  48     dynamic_cast<be_type*>  (
  49       this->AST_Field::field_type ());
  50 }
  51
  52 void
  53 be_field::gen_member_ostream_operator (TAO_OutStream *os,
  54                                        const char *instance_name,
  55                                        bool use_underscore,
  56                                        bool accessor)
  57 {
  58   be_type *ft = dynamic_cast<be_type*> (this->field_type ());
  59   ft->gen_member_ostream_operator (os,
  60                                    instance_name,
  61                                    use_underscore,
  62                                    accessor);
  63 }
  64
  65 bool
  66 be_field::port_name_prefixed () const
  67 {
  68   return this->port_name_prefixed_;
  69 }
  70
  71 void
  72 be_field::port_name_prefixed (bool val)
  73 {
  74   this->port_name_prefixed_ = val;
  75 }
  76
  77 int
  78 be_field::accept (be_visitor *visitor)
  79 {
  80   return visitor->visit_field (this);
  81 }
  82
  83 void
  84 be_field::destroy ()
  85 {
  86   this->be_decl::destroy ();
  87   this->AST_Field::destroy ();
  88 }