CORBA::Boolean
TAO::TypeCode::Union<char const *,
CORBA::TypeCode_ptr const *,
TAO::TypeCode::Case<char const *,
CORBA::TypeCode_ptr const *> const * const *,
TAO::Null_RefCount_Policy>::equal_i (
CORBA::TypeCode_ptr tc
) const
{
// These calls shouldn't throw since CORBA::TypeCode::equal()
// verified that the TCKind is the same as our's prior to invoking
// this method, meaning that the CORBA::tk_union TypeCode methods
// are supported.
CORBA::ULong const tc_count = tc->member_count ();
CORBA::Long tc_def = tc->default_index ();
if (tc_count != this->ncases_ || tc_def != this->default_index_)
return false;
// Check the discriminator type.
CORBA::TypeCode_var tc_discriminator = tc->discriminator_type ();
CORBA::Boolean const equal_discriminators =
Traits<char const *>::get_typecode (this->discriminant_type_)->equal (
tc_discriminator.in ());
if (!equal_discriminators)
return false;
for (CORBA::ULong i = 0; i < this->ncases_; ++i)
{
if (this->default_index_ > -1
&& static_cast<CORBA::ULong> (this->default_index_) == i)
{
// Don't bother checking equality of default case label. It
// will always be the zero octet (the CDR encoded value is
// ignored).
continue;
}
case_type const & lhs_case = *this->cases_[i];
bool const equal_case = lhs_case.equal (i, tc);
if (!equal_case)
return false;
}
return true;
}
CORBA::Boolean
TAO::TypeCode::Union<char const *,
CORBA::TypeCode_ptr const *,
TAO::TypeCode::Case<char const *,
CORBA::TypeCode_ptr const *> const * const *,
TAO::Null_RefCount_Policy>::equivalent_i (
CORBA::TypeCode_ptr tc) const
{
// Perform a structural comparison, excluding the name() and
// member_name() operations.
CORBA::ULong const tc_count = tc->member_count ();
CORBA::Long tc_def = tc->default_index ();
if (tc_count != this->ncases_ || tc_def != this->default_index_)
return false;
CORBA::TypeCode_var tc_discriminator = tc->discriminator_type ();
CORBA::Boolean const equiv_discriminators =
Traits<char const *>::get_typecode (this->discriminant_type_)->equivalent (
tc_discriminator.in ());
if (!equiv_discriminators)
return false;
for (CORBA::ULong i = 0; i < this->ncases_; ++i)
{
if (this->default_index_ > -1
&& static_cast<CORBA::ULong> (this->default_index_) == i)
{
// Don't bother checking equality/equivalence of default
// case label. It will always be the zero octet (the CDR
// encoded value is ignored).
continue;
}
case_type const & lhs_case = *this->cases_[i];
bool const equivalent_case = lhs_case.equivalent (i, tc);
if (!equivalent_case)
return false;
}
return true;
}
