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//=============================================================================
/**
* @file be_typedef.cpp
*
* Extension of class AST_Typedef that provides additional means for C++
* mapping.
*
* @author Copyright 1994-1995 by Sun Microsystems
* @author Inc. and Aniruddha Gokhale
*/
//=============================================================================
#include "be_typedef.h"
#include "be_visitor.h"
#include "ace/Log_Msg.h"
be_typedef::be_typedef (AST_Type *bt,
UTL_ScopedName *n,
bool local,
bool abstract)
: COMMON_Base (bt->is_local () || local,
abstract),
AST_Decl (AST_Decl::NT_typedef,
n),
AST_Type (AST_Decl::NT_typedef,
n),
AST_Field (AST_Decl::NT_typedef,
bt,
n),
AST_Typedef (bt,
n,
bt->is_local () || local,
abstract),
be_decl (AST_Decl::NT_typedef,
n),
be_type (AST_Decl::NT_typedef,
n)
{
AST_Type *pbt = this->primitive_base_type ();
AST_Decl::NodeType nt = pbt->node_type ();
if (nt == AST_Decl::NT_sequence)
{
pbt->anonymous (false);
}
}
void
be_typedef::seen_in_sequence (bool val)
{
this->be_type::seen_in_sequence (val);
this->primitive_base_type ()->seen_in_sequence (val);
}
// Some compilers seems to have a problem with a function
// that's both virtual and overloaded.
bool
be_typedef::seen_in_operation () const
{
return this->be_type::seen_in_operation ();
}
void
be_typedef::seen_in_operation (bool val)
{
this->be_type::seen_in_operation (val);
}
// Given a typedef node, traverse the chain of base types until they are no
// more typedefs, and return that most primitive base type.
be_type *
be_typedef::primitive_base_type ()
{
be_type *d = this;
be_typedef *temp = nullptr;
while (d && d->node_type () == AST_Decl::NT_typedef)
{
temp = dynamic_cast<be_typedef*> (d);
d = dynamic_cast<be_type*> (temp->base_type ());
}
return d;
}
AST_Decl::NodeType
be_typedef::base_node_type () const
{
be_typedef *td = const_cast<be_typedef *> (this);
be_type *base = dynamic_cast<be_type*> (td->base_type ());
return base->base_node_type ();
}
void
be_typedef::gen_member_ostream_operator (TAO_OutStream *os,
const char *instance_name,
bool use_underscore,
bool accessor)
{
this->primitive_base_type ()->gen_member_ostream_operator (os,
instance_name,
use_underscore,
accessor);
}
void
be_typedef::destroy ()
{
this->AST_Typedef::destroy ();
this->be_type::destroy ();
}
int
be_typedef::accept (be_visitor *visitor)
{
return visitor->visit_typedef (this);
}
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