Drop support for long double/float128.

Signed-off-by: Chris Lalancette <clalancette@gmail.com>
ros2 · Nov 25, 2024 · 4ec3959 · 4ec3959
1 parent 64f033b
commit 4ec3959
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Showing 20 changed files with 2 additions and 78 deletions.
diff --git a/rosidl_generator_c/rosidl_generator_c/__init__.py b/rosidl_generator_c/rosidl_generator_c/__init__.py
@@ -62,7 +62,6 @@ def prefix_with_bom_if_necessary(content: str) -> str:
 BASIC_IDL_TYPES_TO_C = {
     'float': 'float',
     'double': 'double',
-    'long double': 'long double',
     'char': 'signed char',
     'wchar': 'uint16_t',
     'boolean': 'bool',

diff --git a/rosidl_generator_cpp/rosidl_generator_cpp/__init__.py b/rosidl_generator_cpp/rosidl_generator_cpp/__init__.py
@@ -60,7 +60,6 @@ def prefix_with_bom_if_necessary(content: str) -> str:
     'wchar': 'char16_t',
     'float': 'float',
     'double': 'double',
-    'long double': 'long double',
     'uint8': 'uint8_t',
     'int8': 'int8_t',
     'uint16': 'uint16_t',
@@ -199,7 +198,7 @@ def primitive_value_to_cpp(type_, value):
     if type_.typename in [
         'short', 'unsigned short',
         'char', 'wchar',
-        'double', 'long double',
+        'double',
         'octet',
         'int8', 'uint8',
         'int16', 'uint16',

diff --git a/rosidl_generator_tests/test/rosidl_generator_cpp/test_traits.cpp b/rosidl_generator_tests/test/rosidl_generator_cpp/test_traits.cpp
@@ -105,18 +105,15 @@ unbounded_sequence_of_wstrings: []
   /*{
     test_msgs::idl::IdlOnlyTypes msg;
     msg.wchar_value = u'ö';
-    msg.long_double_value = 1.125;
     EXPECT_STREQ(
       R"(wchar_value: "\u00f6"
-long_double_value: 1.12500
 )",
       to_yaml(
         msg).c_str());
 
     msg.wchar_value = u'貓';
     EXPECT_STREQ(
       R"(wchar_value: "\u8c93"
-long_double_value: 1.12500
 )",
       to_yaml(
         msg).c_str());

diff --git a/rosidl_generator_type_description/rosidl_generator_type_description/__init__.py b/rosidl_generator_type_description/rosidl_generator_type_description/__init__.py
@@ -233,7 +233,6 @@ def parse_rihs_string(rihs_str: str) -> Tuple[int, str]:
     'uint64': 'FIELD_TYPE_UINT64',
     'float': 'FIELD_TYPE_FLOAT',
     'double': 'FIELD_TYPE_DOUBLE',
-    'long': 'LONG_DOUBLE',
     'char': 'FIELD_TYPE_CHAR',
     'wchar': 'FIELD_TYPE_WCHAR',
     'boolean': 'FIELD_TYPE_BOOLEAN',
@@ -272,7 +271,6 @@ def parse_rihs_string(rihs_str: str) -> Tuple[int, str]:
     # Floating-Point Types
     'FIELD_TYPE_FLOAT': 10,
     'FIELD_TYPE_DOUBLE': 11,
-    'FIELD_TYPE_LONG_DOUBLE': 12,
 
     # Char and WChar Types
     'FIELD_TYPE_CHAR': 13,
@@ -308,7 +306,6 @@ def parse_rihs_string(rihs_str: str) -> Tuple[int, str]:
     'FIELD_TYPE_UINT64_ARRAY': 57,
     'FIELD_TYPE_FLOAT_ARRAY': 58,
     'FIELD_TYPE_DOUBLE_ARRAY': 59,
-    'FIELD_TYPE_LONG_DOUBLE_ARRAY': 60,
     'FIELD_TYPE_CHAR_ARRAY': 61,
     'FIELD_TYPE_WCHAR_ARRAY': 62,
     'FIELD_TYPE_BOOLEAN_ARRAY': 63,
@@ -332,7 +329,6 @@ def parse_rihs_string(rihs_str: str) -> Tuple[int, str]:
     'FIELD_TYPE_UINT64_BOUNDED_SEQUENCE': 105,
     'FIELD_TYPE_FLOAT_BOUNDED_SEQUENCE': 106,
     'FIELD_TYPE_DOUBLE_BOUNDED_SEQUENCE': 107,
-    'FIELD_TYPE_LONG_DOUBLE_BOUNDED_SEQUENCE': 108,
     'FIELD_TYPE_CHAR_BOUNDED_SEQUENCE': 109,
     'FIELD_TYPE_WCHAR_BOUNDED_SEQUENCE': 110,
     'FIELD_TYPE_BOOLEAN_BOUNDED_SEQUENCE': 111,
@@ -356,7 +352,6 @@ def parse_rihs_string(rihs_str: str) -> Tuple[int, str]:
     'FIELD_TYPE_UINT64_UNBOUNDED_SEQUENCE': 153,
     'FIELD_TYPE_FLOAT_UNBOUNDED_SEQUENCE': 154,
     'FIELD_TYPE_DOUBLE_UNBOUNDED_SEQUENCE': 155,
-    'FIELD_TYPE_LONG_DOUBLE_UNBOUNDED_SEQUENCE': 156,
     'FIELD_TYPE_CHAR_UNBOUNDED_SEQUENCE': 157,
     'FIELD_TYPE_WCHAR_UNBOUNDED_SEQUENCE': 158,
     'FIELD_TYPE_BOOLEAN_UNBOUNDED_SEQUENCE': 159,

diff --git a/rosidl_parser/rosidl_parser/definition.py b/rosidl_parser/rosidl_parser/definition.py
@@ -46,7 +46,6 @@
 FLOATING_POINT_TYPES: Final = (  # rule (24)
     'float',
     'double',
-    'long double',
 )
 CHARACTER_TYPES: Final = (
     'char',  # rule (34)
@@ -104,7 +103,7 @@
     NonexplicitIntegerTypeValues = Union[SignedNonexplicitIntegerTypeValues,
                                          UnsignedNonexplicitIntegerTypeValues]
 
-    FloatingPointTypeValues = Literal['float', 'double', 'long double']
+    FloatingPointTypeValues = Literal['float', 'double']
     CharacterTypeValues = Literal['char', 'wchar']
     BooleanValue = Literal['boolean']
     OctetValue = Literal['octet']

diff --git a/rosidl_parser/rosidl_parser/grammar.lark b/rosidl_parser/rosidl_parser/grammar.lark
@@ -226,11 +226,9 @@ base_type_spec.2: integer_type
 // (24)
 floating_pt_type.2: floating_pt_type_float
   | floating_pt_type_double
-  | floating_pt_type_long_double
 // separate rules to identify the floating point type
 floating_pt_type_float: "float"
 floating_pt_type_double: "double"
-floating_pt_type_long_double: "long" "double"
 
 // (25)
 integer_type.2: signed_int

diff --git a/rosidl_parser/rosidl_parser/parser.py b/rosidl_parser/rosidl_parser/parser.py
@@ -451,7 +451,6 @@ def add_message_members(msg: Message, tree: 'ParseTree') -> None:
 BASE_TYPE_SPEC_TO_IDL_TYPE: Dict[str, 'BasicTypeValues'] = {
     'floating_pt_type_float': 'float',
     'floating_pt_type_double': 'double',
-    'floating_pt_type_long_double': 'long double',
     'char_type': 'char',
     'wide_char_type': 'wchar',
     'boolean_type': 'boolean',

diff --git a/rosidl_parser/test/msg/MyMessage.idl b/rosidl_parser/test/msg/MyMessage.idl
@@ -28,7 +28,6 @@ module rosidl_parser {
       unsigned long long unsigned_long_long_value;
       float float_value;
       double double_value;
-      long double long_double_value;
       char char_value;
       wchar wchar_value;
       boolean boolean_value;

diff --git a/rosidl_runtime_c/include/rosidl_runtime_c/primitives_sequence.h b/rosidl_runtime_c/include/rosidl_runtime_c/primitives_sequence.h
@@ -30,7 +30,6 @@
 // sequence types for all basic types
 ROSIDL_RUNTIME_C__PRIMITIVE_SEQUENCE(float, float)
 ROSIDL_RUNTIME_C__PRIMITIVE_SEQUENCE(double, double)
-ROSIDL_RUNTIME_C__PRIMITIVE_SEQUENCE(long_double, long double)
 ROSIDL_RUNTIME_C__PRIMITIVE_SEQUENCE(char, signed char)
 ROSIDL_RUNTIME_C__PRIMITIVE_SEQUENCE(wchar, uint16_t)
 ROSIDL_RUNTIME_C__PRIMITIVE_SEQUENCE(boolean, bool)

diff --git a/rosidl_runtime_c/include/rosidl_runtime_c/primitives_sequence_functions.h b/rosidl_runtime_c/include/rosidl_runtime_c/primitives_sequence_functions.h
@@ -113,7 +113,6 @@ extern "C"
 /**@{*/
 ROSIDL_RUNTIME_C__DECLARE_PRIMITIVE_SEQUENCE_FUNCTIONS(float)
 ROSIDL_RUNTIME_C__DECLARE_PRIMITIVE_SEQUENCE_FUNCTIONS(double)
-ROSIDL_RUNTIME_C__DECLARE_PRIMITIVE_SEQUENCE_FUNCTIONS(long_double)
 ROSIDL_RUNTIME_C__DECLARE_PRIMITIVE_SEQUENCE_FUNCTIONS(char)
 ROSIDL_RUNTIME_C__DECLARE_PRIMITIVE_SEQUENCE_FUNCTIONS(wchar)
 ROSIDL_RUNTIME_C__DECLARE_PRIMITIVE_SEQUENCE_FUNCTIONS(boolean)

diff --git a/rosidl_runtime_c/include/rosidl_runtime_c/type_description/field_type__struct.h b/rosidl_runtime_c/include/rosidl_runtime_c/type_description/field_type__struct.h
@@ -114,12 +114,6 @@ enum
   rosidl_runtime_c__type_description__FieldType__FIELD_TYPE_DOUBLE = 11
 };
 
-/// Constant 'FIELD_TYPE_LONG_DOUBLE'.
-enum
-{
-  rosidl_runtime_c__type_description__FieldType__FIELD_TYPE_LONG_DOUBLE = 12
-};
-
 /// Constant 'FIELD_TYPE_CHAR'.
 /**
   * Char and WChar Types
@@ -267,12 +261,6 @@ enum
   rosidl_runtime_c__type_description__FieldType__FIELD_TYPE_DOUBLE_ARRAY = 59
 };
 
-/// Constant 'FIELD_TYPE_LONG_DOUBLE_ARRAY'.
-enum
-{
-  rosidl_runtime_c__type_description__FieldType__FIELD_TYPE_LONG_DOUBLE_ARRAY = 60
-};
-
 /// Constant 'FIELD_TYPE_CHAR_ARRAY'.
 enum
 {
@@ -402,12 +390,6 @@ enum
   rosidl_runtime_c__type_description__FieldType__FIELD_TYPE_DOUBLE_BOUNDED_SEQUENCE = 107
 };
 
-/// Constant 'FIELD_TYPE_LONG_DOUBLE_BOUNDED_SEQUENCE'.
-enum
-{
-  rosidl_runtime_c__type_description__FieldType__FIELD_TYPE_LONG_DOUBLE_BOUNDED_SEQUENCE = 108
-};
-
 /// Constant 'FIELD_TYPE_CHAR_BOUNDED_SEQUENCE'.
 enum
 {
@@ -537,12 +519,6 @@ enum
   rosidl_runtime_c__type_description__FieldType__FIELD_TYPE_DOUBLE_UNBOUNDED_SEQUENCE = 155
 };
 
-/// Constant 'FIELD_TYPE_LONG_DOUBLE_UNBOUNDED_SEQUENCE'.
-enum
-{
-  rosidl_runtime_c__type_description__FieldType__FIELD_TYPE_LONG_DOUBLE_UNBOUNDED_SEQUENCE = 156
-};
-
 /// Constant 'FIELD_TYPE_CHAR_UNBOUNDED_SEQUENCE'.
 enum
 {

diff --git a/rosidl_runtime_c/src/primitives_sequence_functions.c b/rosidl_runtime_c/src/primitives_sequence_functions.c
@@ -107,7 +107,6 @@
 // array functions for all basic types
 ROSIDL_GENERATOR_C__DEFINE_PRIMITIVE_SEQUENCE_FUNCTIONS(float, float)
 ROSIDL_GENERATOR_C__DEFINE_PRIMITIVE_SEQUENCE_FUNCTIONS(double, double)
-ROSIDL_GENERATOR_C__DEFINE_PRIMITIVE_SEQUENCE_FUNCTIONS(long_double, long double)
 ROSIDL_GENERATOR_C__DEFINE_PRIMITIVE_SEQUENCE_FUNCTIONS(char, signed char)
 ROSIDL_GENERATOR_C__DEFINE_PRIMITIVE_SEQUENCE_FUNCTIONS(wchar, uint16_t)
 ROSIDL_GENERATOR_C__DEFINE_PRIMITIVE_SEQUENCE_FUNCTIONS(boolean, bool)

diff --git a/rosidl_runtime_c/src/type_description/field_type__description.c b/rosidl_runtime_c/src/type_description/field_type__description.c
@@ -137,7 +137,6 @@ static char toplevel_type_raw_source[] =
   "# Floating-Point Types\n"
   "uint8 FIELD_TYPE_FLOAT = 10\n"
   "uint8 FIELD_TYPE_DOUBLE = 11\n"
-  "uint8 FIELD_TYPE_LONG_DOUBLE = 12\n"
   "\n"
   "# Char and WChar Types\n"
   "uint8 FIELD_TYPE_CHAR = 13\n"
@@ -173,7 +172,6 @@ static char toplevel_type_raw_source[] =
   "uint8 FIELD_TYPE_UINT64_ARRAY = 57\n"
   "uint8 FIELD_TYPE_FLOAT_ARRAY = 58\n"
   "uint8 FIELD_TYPE_DOUBLE_ARRAY = 59\n"
-  "uint8 FIELD_TYPE_LONG_DOUBLE_ARRAY = 60\n"
   "uint8 FIELD_TYPE_CHAR_ARRAY = 61\n"
   "uint8 FIELD_TYPE_WCHAR_ARRAY = 62\n"
   "uint8 FIELD_TYPE_BOOLEAN_ARRAY = 63\n"
@@ -197,7 +195,6 @@ static char toplevel_type_raw_source[] =
   "uint8 FIELD_TYPE_UINT64_BOUNDED_SEQUENCE = 105\n"
   "uint8 FIELD_TYPE_FLOAT_BOUNDED_SEQUENCE = 106\n"
   "uint8 FIELD_TYPE_DOUBLE_BOUNDED_SEQUENCE = 107\n"
-  "uint8 FIELD_TYPE_LONG_DOUBLE_BOUNDED_SEQUENCE = 108\n"
   "uint8 FIELD_TYPE_CHAR_BOUNDED_SEQUENCE = 109\n"
   "uint8 FIELD_TYPE_WCHAR_BOUNDED_SEQUENCE = 110\n"
   "uint8 FIELD_TYPE_BOOLEAN_BOUNDED_SEQUENCE = 111\n"
@@ -221,7 +218,6 @@ static char toplevel_type_raw_source[] =
   "uint8 FIELD_TYPE_UINT64_UNBOUNDED_SEQUENCE = 153\n"
   "uint8 FIELD_TYPE_FLOAT_UNBOUNDED_SEQUENCE = 154\n"
   "uint8 FIELD_TYPE_DOUBLE_UNBOUNDED_SEQUENCE = 155\n"
-  "uint8 FIELD_TYPE_LONG_DOUBLE_UNBOUNDED_SEQUENCE = 156\n"
   "uint8 FIELD_TYPE_CHAR_UNBOUNDED_SEQUENCE = 157\n"
   "uint8 FIELD_TYPE_WCHAR_UNBOUNDED_SEQUENCE = 158\n"
   "uint8 FIELD_TYPE_BOOLEAN_UNBOUNDED_SEQUENCE = 159\n"

diff --git a/rosidl_runtime_c/test/test_primitives_sequence_functions.cpp b/rosidl_runtime_c/test/test_primitives_sequence_functions.cpp
@@ -102,7 +102,6 @@
 
 TEST_PRIMITIVE_SEQUENCE_FUNCTIONS(float, float)
 TEST_PRIMITIVE_SEQUENCE_FUNCTIONS(double, double)
-TEST_PRIMITIVE_SEQUENCE_FUNCTIONS(long_double, long double)
 TEST_PRIMITIVE_SEQUENCE_FUNCTIONS(char, signed char)
 TEST_PRIMITIVE_SEQUENCE_FUNCTIONS(wchar, uint16_t)
 TEST_PRIMITIVE_SEQUENCE_FUNCTIONS(boolean, bool)

diff --git a/rosidl_runtime_cpp/include/rosidl_runtime_cpp/traits.hpp b/rosidl_runtime_cpp/include/rosidl_runtime_cpp/traits.hpp
@@ -59,13 +59,6 @@ inline void value_to_yaml(double value, std::ostream & out)
   out.flags(flags);
 }
 
-inline void value_to_yaml(long double value, std::ostream & out)
-{
-  auto flags = out.flags();
-  out << std::showpoint << value;
-  out.flags(flags);
-}
-
 inline void value_to_yaml(uint8_t value, std::ostream & out)
 {
   out << +value;

diff --git a/rosidl_runtime_cpp/include/rosidl_runtime_cpp/type_description/field_type__struct.hpp b/rosidl_runtime_cpp/include/rosidl_runtime_cpp/type_description/field_type__struct.hpp
@@ -142,8 +142,6 @@ struct FieldType_
     10u;
   static constexpr uint8_t FIELD_TYPE_DOUBLE =
     11u;
-  static constexpr uint8_t FIELD_TYPE_LONG_DOUBLE =
-    12u;
   static constexpr uint8_t FIELD_TYPE_CHAR =
     13u;
   static constexpr uint8_t FIELD_TYPE_WCHAR =
@@ -186,8 +184,6 @@ struct FieldType_
     58u;
   static constexpr uint8_t FIELD_TYPE_DOUBLE_ARRAY =
     59u;
-  static constexpr uint8_t FIELD_TYPE_LONG_DOUBLE_ARRAY =
-    60u;
   static constexpr uint8_t FIELD_TYPE_CHAR_ARRAY =
     61u;
   static constexpr uint8_t FIELD_TYPE_WCHAR_ARRAY =
@@ -230,8 +226,6 @@ struct FieldType_
     106u;
   static constexpr uint8_t FIELD_TYPE_DOUBLE_BOUNDED_SEQUENCE =
     107u;
-  static constexpr uint8_t FIELD_TYPE_LONG_DOUBLE_BOUNDED_SEQUENCE =
-    108u;
   static constexpr uint8_t FIELD_TYPE_CHAR_BOUNDED_SEQUENCE =
     109u;
   static constexpr uint8_t FIELD_TYPE_WCHAR_BOUNDED_SEQUENCE =
@@ -274,8 +268,6 @@ struct FieldType_
     154u;
   static constexpr uint8_t FIELD_TYPE_DOUBLE_UNBOUNDED_SEQUENCE =
     155u;
-  static constexpr uint8_t FIELD_TYPE_LONG_DOUBLE_UNBOUNDED_SEQUENCE =
-    156u;
   static constexpr uint8_t FIELD_TYPE_CHAR_UNBOUNDED_SEQUENCE =
     157u;
   static constexpr uint8_t FIELD_TYPE_WCHAR_UNBOUNDED_SEQUENCE =
@@ -387,8 +379,6 @@ constexpr uint8_t FieldType_<ContainerAllocator>::FIELD_TYPE_FLOAT;
 template<typename ContainerAllocator>
 constexpr uint8_t FieldType_<ContainerAllocator>::FIELD_TYPE_DOUBLE;
 template<typename ContainerAllocator>
-constexpr uint8_t FieldType_<ContainerAllocator>::FIELD_TYPE_LONG_DOUBLE;
-template<typename ContainerAllocator>
 constexpr uint8_t FieldType_<ContainerAllocator>::FIELD_TYPE_CHAR;
 template<typename ContainerAllocator>
 constexpr uint8_t FieldType_<ContainerAllocator>::FIELD_TYPE_WCHAR;
@@ -431,8 +421,6 @@ constexpr uint8_t FieldType_<ContainerAllocator>::FIELD_TYPE_FLOAT_ARRAY;
 template<typename ContainerAllocator>
 constexpr uint8_t FieldType_<ContainerAllocator>::FIELD_TYPE_DOUBLE_ARRAY;
 template<typename ContainerAllocator>
-constexpr uint8_t FieldType_<ContainerAllocator>::FIELD_TYPE_LONG_DOUBLE_ARRAY;
-template<typename ContainerAllocator>
 constexpr uint8_t FieldType_<ContainerAllocator>::FIELD_TYPE_CHAR_ARRAY;
 template<typename ContainerAllocator>
 constexpr uint8_t FieldType_<ContainerAllocator>::FIELD_TYPE_WCHAR_ARRAY;
@@ -475,8 +463,6 @@ constexpr uint8_t FieldType_<ContainerAllocator>::FIELD_TYPE_FLOAT_BOUNDED_SEQUE
 template<typename ContainerAllocator>
 constexpr uint8_t FieldType_<ContainerAllocator>::FIELD_TYPE_DOUBLE_BOUNDED_SEQUENCE;
 template<typename ContainerAllocator>
-constexpr uint8_t FieldType_<ContainerAllocator>::FIELD_TYPE_LONG_DOUBLE_BOUNDED_SEQUENCE;
-template<typename ContainerAllocator>
 constexpr uint8_t FieldType_<ContainerAllocator>::FIELD_TYPE_CHAR_BOUNDED_SEQUENCE;
 template<typename ContainerAllocator>
 constexpr uint8_t FieldType_<ContainerAllocator>::FIELD_TYPE_WCHAR_BOUNDED_SEQUENCE;
@@ -519,8 +505,6 @@ constexpr uint8_t FieldType_<ContainerAllocator>::FIELD_TYPE_FLOAT_UNBOUNDED_SEQ
 template<typename ContainerAllocator>
 constexpr uint8_t FieldType_<ContainerAllocator>::FIELD_TYPE_DOUBLE_UNBOUNDED_SEQUENCE;
 template<typename ContainerAllocator>
-constexpr uint8_t FieldType_<ContainerAllocator>::FIELD_TYPE_LONG_DOUBLE_UNBOUNDED_SEQUENCE;
-template<typename ContainerAllocator>
 constexpr uint8_t FieldType_<ContainerAllocator>::FIELD_TYPE_CHAR_UNBOUNDED_SEQUENCE;
 template<typename ContainerAllocator>
 constexpr uint8_t FieldType_<ContainerAllocator>::FIELD_TYPE_WCHAR_UNBOUNDED_SEQUENCE;

diff --git a/rosidl_typesupport_introspection_c/include/rosidl_typesupport_introspection_c/field_types.h b/rosidl_typesupport_introspection_c/include/rosidl_typesupport_introspection_c/field_types.h
@@ -31,8 +31,6 @@ enum rosidl_typesupport_introspection_c_field_types
   rosidl_typesupport_introspection_c__ROS_TYPE_FLOAT = 1,
   /// Equivalent to double in C types.
   rosidl_typesupport_introspection_c__ROS_TYPE_DOUBLE = 2,
-  /// Equivalent to long double in C types.
-  rosidl_typesupport_introspection_c__ROS_TYPE_LONG_DOUBLE = 3,
   /// Equivalent to unsigned char in C types.
   rosidl_typesupport_introspection_c__ROS_TYPE_CHAR = 4,
   /// Equivalent to char16_t in C types.

diff --git a/...ypesupport_introspection_cpp/include/rosidl_typesupport_introspection_cpp/field_types.hpp b/...ypesupport_introspection_cpp/include/rosidl_typesupport_introspection_cpp/field_types.hpp
@@ -28,8 +28,6 @@ namespace rosidl_typesupport_introspection_cpp
 const uint8_t ROS_TYPE_FLOAT = rosidl_typesupport_introspection_c__ROS_TYPE_FLOAT;
 /// Equivalent to double in C++ types.
 const uint8_t ROS_TYPE_DOUBLE = rosidl_typesupport_introspection_c__ROS_TYPE_DOUBLE;
-/// Equivalent to long double in C++ types.
-const uint8_t ROS_TYPE_LONG_DOUBLE = rosidl_typesupport_introspection_c__ROS_TYPE_LONG_DOUBLE;
 /// Equivalent to unsigned char in C++ types.
 const uint8_t ROS_TYPE_CHAR = rosidl_typesupport_introspection_c__ROS_TYPE_CHAR;
 /// Equivalent to char16_t in C++ types.

diff --git a/...ypesupport_introspection_tests/include/rosidl_typesupport_introspection_tests/helpers.hpp b/...ypesupport_introspection_tests/include/rosidl_typesupport_introspection_tests/helpers.hpp
@@ -210,7 +210,6 @@ DEFINE_CXX_API_FOR_C_MESSAGE_MEMBER(rosidl_runtime_c__String)
 DEFINE_CXX_API_FOR_C_MESSAGE_MEMBER(rosidl_runtime_c__U16String)
 DEFINE_CXX_API_FOR_C_MESSAGE_SEQUENCE_MEMBER(rosidl_runtime_c__float__Sequence)
 DEFINE_CXX_API_FOR_C_MESSAGE_SEQUENCE_MEMBER(rosidl_runtime_c__double__Sequence)
-DEFINE_CXX_API_FOR_C_MESSAGE_SEQUENCE_MEMBER(rosidl_runtime_c__long_double__Sequence)
 DEFINE_CXX_API_FOR_C_MESSAGE_SEQUENCE_MEMBER(rosidl_runtime_c__char__Sequence)
 DEFINE_CXX_API_FOR_C_MESSAGE_SEQUENCE_MEMBER(rosidl_runtime_c__wchar__Sequence)
 DEFINE_CXX_API_FOR_C_MESSAGE_SEQUENCE_MEMBER(rosidl_runtime_c__boolean__Sequence)

diff --git a/..._typesupport_introspection_tests/include/rosidl_typesupport_introspection_tests/types.hpp b/..._typesupport_introspection_tests/include/rosidl_typesupport_introspection_tests/types.hpp
@@ -27,7 +27,6 @@ namespace rosidl_typesupport_introspection_tests
 // match with their C equivalents.
 using rosidl_typesupport_introspection_cpp::ROS_TYPE_FLOAT;
 using rosidl_typesupport_introspection_cpp::ROS_TYPE_DOUBLE;
-using rosidl_typesupport_introspection_cpp::ROS_TYPE_LONG_DOUBLE;
 using rosidl_typesupport_introspection_cpp::ROS_TYPE_CHAR;
 using rosidl_typesupport_introspection_cpp::ROS_TYPE_WCHAR;
 using rosidl_typesupport_introspection_cpp::ROS_TYPE_BOOLEAN;