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// ============================================================================
//
// = LIBRARY
// TAO IDL
//
// = FILENAME
// be_enum_val.cpp
//
// = DESCRIPTION
// Extension of class AST_EnumVal that provides additional means for C++
// mapping.
//
// = AUTHOR
// Copyright 1994-1995 by Sun Microsystems, Inc.
// and
// Aniruddha Gokhale
//
// ============================================================================
#include "idl.h"
#include "idl_extern.h"
#include "be.h"
be_enum_val::be_enum_val (void)
{
}
be_enum_val::be_enum_val (unsigned long v, UTL_ScopedName *n, UTL_StrList *p)
: AST_Constant (AST_Expression::EV_ulong,
AST_Decl::NT_enum_val,
new AST_Expression(v),
n,
p),
AST_Decl (AST_Decl::NT_enum_val, n, p)
{
#if 0
// computes the repoID
compute_repoID ();
// computes the fully scoped name
compute_fullname ();
// compute the flattened fully scoped name
compute_flatname ();
#endif
}
// ----------------------------------------
// CODE GENERATION METHODS
// ----------------------------------------
// NOTE: The IDL front end does a strange thing of putting the enum_vals in the
// Enum decl scope as well as the scope that encloses the ENUM decl. Since we
// took care of generating the client header declarations for all the
// enum_vals, we do not do anything in any of the methods below. However, we
// have to provide them so that whenever be_scope finds an enum_val in a scope
// that is not an ENUM, it just ignores it.
// Generates the client-side header information for the enum val
int
be_enum_val::gen_client_header (void)
{
// nothing to be done
return 0;
}
// Generates the client-side stubs for the enum val
int
be_enum_val::gen_client_stubs (void)
{
return 0;
}
// Generates the server-side header information for the enum val
int
be_enum_val::gen_server_header (void)
{
// nothing to be done
return 0;
}
// Generates the server-side skeletons for the enum val
int
be_enum_val::gen_server_skeletons (void)
{
// nothing to be done
return 0;
}
// Generates the client-side inline information
int
be_enum_val::gen_client_inline (void)
{
// nothing to be done
return 0;
}
// Generates the server-side inline
int
be_enum_val::gen_server_inline (void)
{
// nothing to be done
return 0;
}
int
be_enum_val::gen_encapsulation (void)
{
TAO_OutStream *cs; // output stream
TAO_NL nl; // end line
TAO_CodeGen *cg = TAO_CODEGEN::instance ();
be_type *bt; // our type node
long i, arrlen;
long *arr; // an array holding string names converted to array of longs
// Macro to avoid "warning: unused parameter" type warning.
ACE_UNUSED_ARG (bt);
ACE_UNUSED_ARG (nl);
cs = cg->client_stubs ();
cg->node (this); // pass ourselves in case we are needed
cs->indent (); // start from whatever indentation level we were at
// generate name
*cs << (ACE_OS::strlen (this->local_name ()->get_string ())+1) << ", ";
(void)this->tc_name2long(this->local_name ()->get_string (), arr, arrlen);
for (i=0; i < arrlen; i++)
{
cs->print ("0x%x, ", arr[i]);
}
*cs << " // name = " << this->local_name () << "\n";
return 0;
}
long
be_enum_val::tc_encap_len (void)
{
if (this->encap_len_ == -1) // not computed yet
{
this->encap_len_ = this->name_encap_len (); // for name
}
return this->encap_len_;
}
// Narrowing
IMPL_NARROW_METHODS2 (be_enum_val, AST_EnumVal, be_decl)
IMPL_NARROW_FROM_DECL (be_enum_val)
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