Empty_Param_TypeCode.cpp
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00001 // $Id: Empty_Param_TypeCode.cpp 76687 2007-01-29 19:18:13Z johnnyw $ 00002 00003 #include "tao/AnyTypeCode/Empty_Param_TypeCode.h" 00004 00005 #ifndef __ACE_INLINE__ 00006 # include "tao/AnyTypeCode/Empty_Param_TypeCode.inl" 00007 #endif /* !__ACE_INLINE__ */ 00008 00009 00010 ACE_RCSID (AnyTypeCode, 00011 Empty_Param_TypeCode, 00012 "$Id: Empty_Param_TypeCode.cpp 76687 2007-01-29 19:18:13Z johnnyw $") 00013 00014 00015 TAO_BEGIN_VERSIONED_NAMESPACE_DECL 00016 00017 bool 00018 TAO::TypeCode::Empty_Param::tao_marshal (TAO_OutputCDR &, CORBA::ULong) const 00019 { 00020 // Empty parameter list. Nothing to marshal. 00021 00022 return true; 00023 } 00024 00025 void 00026 TAO::TypeCode::Empty_Param::tao_duplicate (void) 00027 { 00028 // No-op since empty parameter TypeCodes are never created 00029 // dynamically, meaning there is no need to implement reference 00030 // counting. 00031 } 00032 00033 void 00034 TAO::TypeCode::Empty_Param::tao_release (void) 00035 { 00036 // No-op since empty parameter TypeCodes are never created 00037 // dynamically, meaning there is no need to implement reference 00038 // counting. 00039 } 00040 00041 CORBA::Boolean 00042 TAO::TypeCode::Empty_Param::equal_i (CORBA::TypeCode_ptr) const 00043 { 00044 // Equality has already been established in the 00045 // CORBA::TypeCode base class. 00046 00047 return true; 00048 } 00049 00050 CORBA::Boolean 00051 TAO::TypeCode::Empty_Param::equivalent_i (CORBA::TypeCode_ptr tc) const 00052 { 00053 // We could refactor this code to the CORBA::TypeCode::equivalent() 00054 // method but doing so would force us to determine the unaliased 00055 // kind of this TypeCode. Since we already know the unaliased kind 00056 // of this TypeCode, choose to optimize away the additional kind 00057 // unaliasing operation rather than save space. 00058 00059 CORBA::TCKind const tc_kind = TAO::unaliased_kind (tc); 00060 00061 if (tc_kind != this->kind_) 00062 return false; 00063 00064 return true; 00065 } 00066 00067 CORBA::TypeCode_ptr 00068 TAO::TypeCode::Empty_Param::get_compact_typecode_i (void) const 00069 { 00070 // Already compact since parameter list is empty. 00071 00072 // Since empty parameter TypeCodes are never created 00073 // dynamically, there is no need to manipulate a reference count. 00074 00075 static TAO::TypeCode::Empty_Param compact_typecode (this->kind_); 00076 00077 return &compact_typecode; 00078 } 00079 00080 TAO_END_VERSIONED_NAMESPACE_DECL
