with Namet; use Namet;
with Opt; use Opt;
with Table;
package body Snames is
type Convention_Id_Entry is record
Name : Name_Id;
Convention : Convention_Id;
end record;
package Convention_Identifiers is new Table.Table (
Table_Component_Type => Convention_Id_Entry,
Table_Index_Type => Int,
Table_Low_Bound => 1,
Table_Initial => 50,
Table_Increment => 200,
Table_Name => "Name_Convention_Identifiers");
Preset_Names : constant String :=
"_parent#" &
"_tag#" &
"off#" &
"space#" &
"time#" &
"_abort_signal#" &
"_alignment#" &
"_assign#" &
"_atcb#" &
"_chain#" &
"_clean#" &
"_controller#" &
"_entry_bodies#" &
"_expunge#" &
"_final_list#" &
"_idepth#" &
"_init#" &
"_local_final_list#" &
"_master#" &
"_object#" &
"_priority#" &
"_process_atsd#" &
"_secondary_stack#" &
"_service#" &
"_size#" &
"_stack#" &
"_tags#" &
"_task#" &
"_task_id#" &
"_task_info#" &
"_task_name#" &
"_trace_sp#" &
"_disp_asynchronous_select#" &
"_disp_conditional_select#" &
"_disp_get_prim_op_kind#" &
"_disp_timed_select#" &
"_disp_get_task_id#" &
"initialize#" &
"adjust#" &
"finalize#" &
"next#" &
"prev#" &
"_typecode#" &
"_from_any#" &
"_to_any#" &
"allocate#" &
"deallocate#" &
"dereference#" &
"decimal_io#" &
"enumeration_io#" &
"fixed_io#" &
"float_io#" &
"integer_io#" &
"modular_io#" &
"const#" &
"<error>#" &
"go#" &
"put#" &
"put_line#" &
"to#" &
"finalization#" &
"finalization_root#" &
"interfaces#" &
"standard#" &
"system#" &
"text_io#" &
"wide_text_io#" &
"wide_wide_text_io#" &
"no_dsa#" &
"garlic_dsa#" &
"polyorb_dsa#" &
"addr#" &
"async#" &
"get_active_partition_id#" &
"get_rci_package_receiver#" &
"get_rci_package_ref#" &
"origin#" &
"params#" &
"partition#" &
"partition_interface#" &
"ras#" &
"call#" &
"rci_name#" &
"receiver#" &
"result#" &
"rpc#" &
"subp_id#" &
"operation#" &
"argument#" &
"arg_modes#" &
"handler#" &
"target#" &
"req#" &
"obj_typecode#" &
"stub#" &
"Oabs#" &
"Oand#" &
"Omod#" &
"Onot#" &
"Oor#" &
"Orem#" &
"Oxor#" &
"Oeq#" &
"One#" &
"Olt#" &
"Ole#" &
"Ogt#" &
"Oge#" &
"Oadd#" &
"Osubtract#" &
"Oconcat#" &
"Omultiply#" &
"Odivide#" &
"Oexpon#" &
"ada_83#" &
"ada_95#" &
"ada_05#" &
"ada_2005#" &
"assertion_policy#" &
"c_pass_by_copy#" &
"compile_time_warning#" &
"component_alignment#" &
"convention_identifier#" &
"debug_policy#" &
"detect_blocking#" &
"discard_names#" &
"elaboration_checks#" &
"eliminate#" &
"explicit_overriding#" &
"extend_system#" &
"extensions_allowed#" &
"external_name_casing#" &
"float_representation#" &
"initialize_scalars#" &
"interrupt_state#" &
"license#" &
"locking_policy#" &
"long_float#" &
"no_run_time#" &
"no_strict_aliasing#" &
"normalize_scalars#" &
"polling#" &
"persistent_bss#" &
"profile#" &
"profile_warnings#" &
"propagate_exceptions#" &
"queuing_policy#" &
"ravenscar#" &
"restricted_run_time#" &
"restrictions#" &
"restriction_warnings#" &
"reviewable#" &
"source_file_name#" &
"source_file_name_project#" &
"style_checks#" &
"suppress#" &
"suppress_exception_locations#" &
"task_dispatching_policy#" &
"universal_data#" &
"unsuppress#" &
"use_vads_size#" &
"validity_checks#" &
"warnings#" &
"abort_defer#" &
"all_calls_remote#" &
"annotate#" &
"assert#" &
"asynchronous#" &
"atomic#" &
"atomic_components#" &
"attach_handler#" &
"comment#" &
"common_object#" &
"complete_representation#" &
"complex_representation#" &
"controlled#" &
"convention#" &
"cpp_class#" &
"cpp_constructor#" &
"cpp_virtual#" &
"cpp_vtable#" &
"debug#" &
"elaborate#" &
"elaborate_all#" &
"elaborate_body#" &
"export#" &
"export_exception#" &
"export_function#" &
"export_object#" &
"export_procedure#" &
"export_value#" &
"export_valued_procedure#" &
"external#" &
"finalize_storage_only#" &
"ident#" &
"import#" &
"import_exception#" &
"import_function#" &
"import_object#" &
"import_procedure#" &
"import_valued_procedure#" &
"inline#" &
"inline_always#" &
"inline_generic#" &
"inspection_point#" &
"interface_name#" &
"interrupt_handler#" &
"interrupt_priority#" &
"java_constructor#" &
"java_interface#" &
"keep_names#" &
"link_with#" &
"linker_alias#" &
"linker_constructor#" &
"linker_destructor#" &
"linker_options#" &
"linker_section#" &
"list#" &
"machine_attribute#" &
"main#" &
"main_storage#" &
"memory_size#" &
"no_return#" &
"obsolescent#" &
"optimize#" &
"optional_overriding#" &
"pack#" &
"page#" &
"passive#" &
"preelaborate#" &
"preelaborate_05#" &
"priority#" &
"psect_object#" &
"pure#" &
"pure_05#" &
"pure_function#" &
"remote_call_interface#" &
"remote_types#" &
"share_generic#" &
"shared#" &
"shared_passive#" &
"source_reference#" &
"stream_convert#" &
"subtitle#" &
"suppress_all#" &
"suppress_debug_info#" &
"suppress_initialization#" &
"system_name#" &
"task_info#" &
"task_name#" &
"task_storage#" &
"thread_body#" &
"time_slice#" &
"title#" &
"unchecked_union#" &
"unimplemented_unit#" &
"unreferenced#" &
"unreserve_all_interrupts#" &
"volatile#" &
"volatile_components#" &
"weak_external#" &
"ada#" &
"assembler#" &
"cobol#" &
"cpp#" &
"fortran#" &
"intrinsic#" &
"java#" &
"stdcall#" &
"stubbed#" &
"asm#" &
"assembly#" &
"default#" &
"dll#" &
"win32#" &
"as_is#" &
"attribute_name#" &
"body_file_name#" &
"boolean_entry_barriers#" &
"check#" &
"casing#" &
"code#" &
"component#" &
"component_size_4#" &
"copy#" &
"d_float#" &
"descriptor#" &
"dot_replacement#" &
"dynamic#" &
"entity#" &
"entry_count#" &
"external_name#" &
"first_optional_parameter#" &
"form#" &
"g_float#" &
"gcc#" &
"gnat#" &
"gpl#" &
"ieee_float#" &
"ignore#" &
"info#" &
"internal#" &
"link_name#" &
"lowercase#" &
"max_entry_queue_depth#" &
"max_entry_queue_length#" &
"max_size#" &
"mechanism#" &
"message#" &
"mixedcase#" &
"modified_gpl#" &
"name#" &
"nca#" &
"no#" &
"no_dependence#" &
"no_dynamic_attachment#" &
"no_dynamic_interrupts#" &
"no_requeue#" &
"no_requeue_statements#" &
"no_task_attributes#" &
"no_task_attributes_package#" &
"on#" &
"parameter_types#" &
"reference#" &
"restricted#" &
"result_mechanism#" &
"result_type#" &
"runtime#" &
"sb#" &
"secondary_stack_size#" &
"section#" &
"semaphore#" &
"simple_barriers#" &
"spec_file_name#" &
"state#" &
"static#" &
"stack_size#" &
"subunit_file_name#" &
"task_stack_size_default#" &
"task_type#" &
"time_slicing_enabled#" &
"top_guard#" &
"uba#" &
"ubs#" &
"ubsb#" &
"unit_name#" &
"unknown#" &
"unrestricted#" &
"uppercase#" &
"user#" &
"vax_float#" &
"vms#" &
"vtable_ptr#" &
"working_storage#" &
"abort_signal#" &
"access#" &
"address#" &
"address_size#" &
"aft#" &
"alignment#" &
"asm_input#" &
"asm_output#" &
"ast_entry#" &
"bit#" &
"bit_order#" &
"bit_position#" &
"body_version#" &
"callable#" &
"caller#" &
"code_address#" &
"component_size#" &
"compose#" &
"constrained#" &
"count#" &
"default_bit_order#" &
"definite#" &
"delta#" &
"denorm#" &
"digits#" &
"elaborated#" &
"emax#" &
"enum_rep#" &
"epsilon#" &
"exponent#" &
"external_tag#" &
"first#" &
"first_bit#" &
"fixed_value#" &
"fore#" &
"has_access_values#" &
"has_discriminants#" &
"identity#" &
"img#" &
"integer_value#" &
"large#" &
"last#" &
"last_bit#" &
"leading_part#" &
"length#" &
"machine_emax#" &
"machine_emin#" &
"machine_mantissa#" &
"machine_overflows#" &
"machine_radix#" &
"machine_rounding#" &
"machine_rounds#" &
"machine_size#" &
"mantissa#" &
"max_size_in_storage_elements#" &
"maximum_alignment#" &
"mechanism_code#" &
"mod#" &
"model_emin#" &
"model_epsilon#" &
"model_mantissa#" &
"model_small#" &
"modulus#" &
"null_parameter#" &
"object_size#" &
"partition_id#" &
"passed_by_reference#" &
"pool_address#" &
"pos#" &
"position#" &
"range#" &
"range_length#" &
"round#" &
"safe_emax#" &
"safe_first#" &
"safe_large#" &
"safe_last#" &
"safe_small#" &
"scale#" &
"scaling#" &
"signed_zeros#" &
"size#" &
"small#" &
"storage_size#" &
"storage_unit#" &
"stream_size#" &
"tag#" &
"target_name#" &
"terminated#" &
"to_address#" &
"type_class#" &
"uet_address#" &
"unbiased_rounding#" &
"unchecked_access#" &
"unconstrained_array#" &
"universal_literal_string#" &
"unrestricted_access#" &
"vads_size#" &
"val#" &
"valid#" &
"value_size#" &
"version#" &
"wchar_t_size#" &
"wide_wide_width#" &
"wide_width#" &
"width#" &
"word_size#" &
"adjacent#" &
"ceiling#" &
"copy_sign#" &
"floor#" &
"fraction#" &
"image#" &
"input#" &
"machine#" &
"max#" &
"min#" &
"model#" &
"pred#" &
"remainder#" &
"rounding#" &
"succ#" &
"truncation#" &
"value#" &
"wide_image#" &
"wide_wide_image#" &
"wide_value#" &
"wide_wide_value#" &
"output#" &
"read#" &
"write#" &
"elab_body#" &
"elab_spec#" &
"storage_pool#" &
"base#" &
"class#" &
"ceiling_locking#" &
"inheritance_locking#" &
"fifo_queuing#" &
"priority_queuing#" &
"fifo_within_priorities#" &
"access_check#" &
"accessibility_check#" &
"discriminant_check#" &
"division_check#" &
"elaboration_check#" &
"index_check#" &
"length_check#" &
"overflow_check#" &
"range_check#" &
"storage_check#" &
"tag_check#" &
"all_checks#" &
"abort#" &
"abs#" &
"accept#" &
"and#" &
"all#" &
"array#" &
"at#" &
"begin#" &
"body#" &
"case#" &
"constant#" &
"declare#" &
"delay#" &
"do#" &
"else#" &
"elsif#" &
"end#" &
"entry#" &
"exception#" &
"exit#" &
"for#" &
"function#" &
"generic#" &
"goto#" &
"if#" &
"in#" &
"is#" &
"limited#" &
"loop#" &
"new#" &
"not#" &
"null#" &
"of#" &
"or#" &
"others#" &
"out#" &
"package#" &
"pragma#" &
"private#" &
"procedure#" &
"raise#" &
"record#" &
"rem#" &
"renames#" &
"return#" &
"reverse#" &
"select#" &
"separate#" &
"subtype#" &
"task#" &
"terminate#" &
"then#" &
"type#" &
"use#" &
"when#" &
"while#" &
"with#" &
"xor#" &
"divide#" &
"enclosing_entity#" &
"exception_information#" &
"exception_message#" &
"exception_name#" &
"file#" &
"generic_dispatching_constructor#" &
"import_address#" &
"import_largest_value#" &
"import_value#" &
"is_negative#" &
"line#" &
"rotate_left#" &
"rotate_right#" &
"shift_left#" &
"shift_right#" &
"shift_right_arithmetic#" &
"source_location#" &
"unchecked_conversion#" &
"unchecked_deallocation#" &
"to_pointer#" &
"free#" &
"abstract#" &
"aliased#" &
"protected#" &
"until#" &
"requeue#" &
"tagged#" &
"raise_exception#" &
"ada_roots#" &
"archive_builder#" &
"archive_indexer#" &
"binder#" &
"binder_driver#" &
"body_suffix#" &
"builder#" &
"compiler#" &
"compiler_driver#" &
"compiler_kind#" &
"compiler_pic_option#" &
"compute_dependency#" &
"config_body_file_name#" &
"config_body_file_name_pattern#" &
"config_file_switches#" &
"config_file_unique#" &
"config_spec_file_name#" &
"config_spec_file_name_pattern#" &
"cross_reference#" &
"default_builder_switches#" &
"default_global_compiler_switches#" &
"default_language#" &
"default_linker#" &
"default_switches#" &
"dependency_file_kind#" &
"dependency_option#" &
"exec_dir#" &
"executable#" &
"executable_suffix#" &
"extends#" &
"externally_built#" &
"finder#" &
"global_compiler_switches#" &
"global_configuration_pragmas#" &
"gnatls#" &
"gnatstub#" &
"implementation#" &
"implementation_exceptions#" &
"implementation_suffix#" &
"include_option#" &
"include_path#" &
"include_path_file#" &
"language_kind#" &
"language_processing#" &
"languages#" &
"library_ali_dir#" &
"library_dir#" &
"library_auto_init#" &
"library_gcc#" &
"library_interface#" &
"library_kind#" &
"library_name#" &
"library_options#" &
"library_reference_symbol_file#" &
"library_src_dir#" &
"library_symbol_file#" &
"library_symbol_policy#" &
"library_version#" &
"linker#" &
"linker_executable_option#" &
"linker_lib_dir_option#" &
"linker_lib_name_option#" &
"local_configuration_pragmas#" &
"locally_removed_files#" &
"mapping_file_switches#" &
"metrics#" &
"naming#" &
"object_dir#" &
"pretty_printer#" &
"project#" &
"roots#" &
"runtime_project#" &
"separate_suffix#" &
"source_dirs#" &
"source_files#" &
"source_list_file#" &
"spec#" &
"spec_suffix#" &
"specification#" &
"specification_exceptions#" &
"specification_suffix#" &
"switches#" &
"unaligned_valid#" &
"interface#" &
"overriding#" &
"synchronized#" &
"#";
function Get_Attribute_Id (N : Name_Id) return Attribute_Id is
begin
return Attribute_Id'Val (N - First_Attribute_Name);
end Get_Attribute_Id;
function Get_Check_Id (N : Name_Id) return Check_Id is
begin
return Check_Id'Val (N - First_Check_Name);
end Get_Check_Id;
function Get_Convention_Id (N : Name_Id) return Convention_Id is
begin
case N is
when Name_Ada => return Convention_Ada;
when Name_Assembler => return Convention_Assembler;
when Name_C => return Convention_C;
when Name_COBOL => return Convention_COBOL;
when Name_CPP => return Convention_CPP;
when Name_Fortran => return Convention_Fortran;
when Name_Intrinsic => return Convention_Intrinsic;
when Name_Java => return Convention_Java;
when Name_Stdcall => return Convention_Stdcall;
when Name_Stubbed => return Convention_Stubbed;
when others =>
for J in 1 .. Convention_Identifiers.Last loop
if N = Convention_Identifiers.Table (J).Name then
return Convention_Identifiers.Table (J).Convention;
end if;
end loop;
raise Program_Error;
end case;
end Get_Convention_Id;
function Get_Locking_Policy_Id (N : Name_Id) return Locking_Policy_Id is
begin
return Locking_Policy_Id'Val (N - First_Locking_Policy_Name);
end Get_Locking_Policy_Id;
function Get_Pragma_Id (N : Name_Id) return Pragma_Id is
begin
if N = Name_AST_Entry then
return Pragma_AST_Entry;
elsif N = Name_Interface then
return Pragma_Interface;
elsif N = Name_Storage_Size then
return Pragma_Storage_Size;
elsif N = Name_Storage_Unit then
return Pragma_Storage_Unit;
elsif N not in First_Pragma_Name .. Last_Pragma_Name then
return Unknown_Pragma;
else
return Pragma_Id'Val (N - First_Pragma_Name);
end if;
end Get_Pragma_Id;
function Get_Queuing_Policy_Id (N : Name_Id) return Queuing_Policy_Id is
begin
return Queuing_Policy_Id'Val (N - First_Queuing_Policy_Name);
end Get_Queuing_Policy_Id;
function Get_Task_Dispatching_Policy_Id (N : Name_Id)
return Task_Dispatching_Policy_Id is
begin
return Task_Dispatching_Policy_Id'Val
(N - First_Task_Dispatching_Policy_Name);
end Get_Task_Dispatching_Policy_Id;
procedure Initialize is
P_Index : Natural;
Discard_Name : Name_Id;
begin
P_Index := Preset_Names'First;
loop
Name_Len := 0;
while Preset_Names (P_Index) /= '#' loop
Name_Len := Name_Len + 1;
Name_Buffer (Name_Len) := Preset_Names (P_Index);
P_Index := P_Index + 1;
end loop;
Discard_Name := Name_Find;
P_Index := P_Index + 1;
exit when Preset_Names (P_Index) = '#';
end loop;
pragma Assert (Discard_Name = Last_Predefined_Name);
Convention_Identifiers.Init;
Convention_Identifiers.Append ((Name_Asm, Convention_Assembler));
Convention_Identifiers.Append ((Name_Assembly, Convention_Assembler));
Convention_Identifiers.Append ((Name_Default, Convention_C));
Convention_Identifiers.Append ((Name_External, Convention_C));
Convention_Identifiers.Append ((Name_DLL, Convention_Stdcall));
Convention_Identifiers.Append ((Name_Win32, Convention_Stdcall));
end Initialize;
function Is_Attribute_Name (N : Name_Id) return Boolean is
begin
return N in First_Attribute_Name .. Last_Attribute_Name;
end Is_Attribute_Name;
function Is_Check_Name (N : Name_Id) return Boolean is
begin
return N in First_Check_Name .. Last_Check_Name;
end Is_Check_Name;
function Is_Convention_Name (N : Name_Id) return Boolean is
begin
if N in First_Convention_Name .. Last_Convention_Name
or else N = Name_C
then
return True;
else
for J in 1 .. Convention_Identifiers.Last loop
if N = Convention_Identifiers.Table (J).Name then
return True;
end if;
end loop;
return False;
end if;
end Is_Convention_Name;
function Is_Entity_Attribute_Name (N : Name_Id) return Boolean is
begin
return N in First_Entity_Attribute_Name .. Last_Entity_Attribute_Name;
end Is_Entity_Attribute_Name;
function Is_Function_Attribute_Name (N : Name_Id) return Boolean is
begin
return N in
First_Renamable_Function_Attribute ..
Last_Renamable_Function_Attribute;
end Is_Function_Attribute_Name;
function Is_Keyword_Name (N : Name_Id) return Boolean is
begin
return Get_Name_Table_Byte (N) /= 0
and then (Ada_Version >= Ada_95
or else N not in Ada_95_Reserved_Words)
and then (Ada_Version >= Ada_05
or else N not in Ada_2005_Reserved_Words);
end Is_Keyword_Name;
function Is_Locking_Policy_Name (N : Name_Id) return Boolean is
begin
return N in First_Locking_Policy_Name .. Last_Locking_Policy_Name;
end Is_Locking_Policy_Name;
function Is_Operator_Symbol_Name (N : Name_Id) return Boolean is
begin
return N in First_Operator_Name .. Last_Operator_Name;
end Is_Operator_Symbol_Name;
function Is_Pragma_Name (N : Name_Id) return Boolean is
begin
return N in First_Pragma_Name .. Last_Pragma_Name
or else N = Name_AST_Entry
or else N = Name_Interface
or else N = Name_Storage_Size
or else N = Name_Storage_Unit;
end Is_Pragma_Name;
function Is_Procedure_Attribute_Name (N : Name_Id) return Boolean is
begin
return N in First_Procedure_Attribute .. Last_Procedure_Attribute;
end Is_Procedure_Attribute_Name;
function Is_Queuing_Policy_Name (N : Name_Id) return Boolean is
begin
return N in First_Queuing_Policy_Name .. Last_Queuing_Policy_Name;
end Is_Queuing_Policy_Name;
function Is_Task_Dispatching_Policy_Name (N : Name_Id) return Boolean is
begin
return N in First_Task_Dispatching_Policy_Name ..
Last_Task_Dispatching_Policy_Name;
end Is_Task_Dispatching_Policy_Name;
function Is_Type_Attribute_Name (N : Name_Id) return Boolean is
begin
return N in First_Type_Attribute_Name .. Last_Type_Attribute_Name;
end Is_Type_Attribute_Name;
procedure Record_Convention_Identifier
(Id : Name_Id;
Convention : Convention_Id)
is
begin
Convention_Identifiers.Append ((Id, Convention));
end Record_Convention_Identifier;
end Snames;