python/libghdl: refactoring

24 files changed, 5104 insertions, 303 deletions

diff --git a/src/vhdl/python/libghdl/__init__.py b/src/vhdl/python/libghdl/__init__.py
index 8ca7a977b..6589aec3f 100644
--- a/src/vhdl/python/libghdl/__init__.py
+++ b/src/vhdl/python/libghdl/__init__.py
@@ -14,3 +14,20 @@ _prefix = os.path.join(_basedir, "ghdl")
 _prefix_opt = ("--PREFIX=" + _prefix).encode('utf-8')
 libghdl.libghdl__set_option(
     ctypes.c_char_p(_prefix_opt), len(_prefix_opt))
+
+# libghdl
+
+_set_option = libghdl.libghdl__set_option
+_analyze_file = libghdl.libghdl__analyze_file
+
+
+def set_option(opt):
+    return _set_option(ctypes.c_char_p(opt), len(opt))
+
+
+def analyze_init():
+    return libghdl.libghdl__analyze_init()
+
+
+def analyze_file(filename):
+    return _analyze_file(ctypes.c_char_p(filename), len(filename))
diff --git a/src/vhdl/python/libghdl/thin.py b/src/vhdl/python/libghdl/thin.py
deleted file mode 100644
index 5ff197175..000000000
--- a/src/vhdl/python/libghdl/thin.py
+++ /dev/null
@@ -1,303 +0,0 @@
-from libghdl import libghdl
-from ctypes import (c_char_p, c_int32, c_int, c_int8, c_bool, sizeof, c_void_p,
-                    POINTER, Structure)
-import libghdl.iirs as iirs
-import libghdl.nodes_meta as nodes_meta
-from libghdl.nodes_meta import (Attr, types)
-# from libghdl_defs import (fields, Iir_Kind, types, Attr)
-
-assert sizeof(c_bool) == 1
-
-# libghdl
-
-_set_option = libghdl.libghdl__set_option
-_analyze_file = libghdl.libghdl__analyze_file
-
-
-def set_option(opt):
-    return _set_option(c_char_p(opt), len(opt))
-
-
-def analyze_init():
-    return libghdl.libghdl__analyze_init()
-
-
-def analyze_file(filename):
-    return _analyze_file(c_char_p(filename), len(filename))
-
-EOT = b'\x04'
-
-No_Source_File_Entry = 0
-
-No_Location = 0
-
-Null_Iir = 0
-Null_Iir_List = 0
-Iir_List_All = 1
-
-Null_Iir_Flist = 0
-Iir_Flist_Others = 1
-Iir_Flist_All = 2
-
-# Lists
-
-class Lists:
-    List_Type = c_int32
-
-    class Iterator(Structure):
-        _fields_ = [("chunk", c_int32),
-                    ("chunk_idx", c_int32),
-                    ("remain", c_int32)]
-
-    Iterate = libghdl.vhdl__lists__iterate
-    Iterate.argstype = [List_Type]
-    Iterate.restype = Iterator
-
-    Is_Valid = libghdl.vhdl__lists__is_valid
-    Is_Valid.argstype = [POINTER(Iterator)]
-    Is_Valid.restype = c_bool
-
-    Next = libghdl.vhdl__lists__next
-    Next.argstype = [POINTER(Iterator)]
-    Next.restype = None
-
-    Get_Element = libghdl.vhdl__lists__get_element
-    Get_Element.argstype = [POINTER(Iterator)]
-    Get_Element.restype = c_int32
-
-    Get_Nbr_Elements = libghdl.vhdl__lists__get_nbr_elements
-    Get_Nbr_Elements.argtype = [List_Type]
-    Get_Nbr_Elements.restype = c_int32
-
-    Create_Iir_List = libghdl.vhdl__lists__create_list
-
-    Destroy_Iir_List = libghdl.vhdl__lists__destroy_list
-
-
-class Flists:
-    Flist_Type = c_int32
-
-    Ffirst = 0
-    Flast = libghdl.vhdl__flists__flast
-
-    Length = libghdl.vhdl__flists__length
-
-    Get_Nth_Element = libghdl.vhdl__flists__get_nth_element
-
-
-# Files
-class Files_Map:
-    Location_To_File = libghdl.files_map__location_to_file
-
-    Location_File_To_Pos = libghdl.files_map__location_file_to_pos
-
-    Location_File_To_Line = libghdl.files_map__location_file_to_line
-
-    Location_File_Line_To_Offset = \
-        libghdl.files_map__location_file_line_to_offset
-
-    Location_File_Line_To_Col = libghdl.files_map__location_file_line_to_col
-
-    File_To_Location = libghdl.files_map__file_to_location
-
-    File_Pos_To_Location = libghdl.files_map__file_pos_to_location
-
-    File_Line_To_Position = libghdl.files_map__file_line_to_position
-
-    Get_File_Name = libghdl.files_map__get_file_name
-
-    Get_Directory_Name = libghdl.files_map__get_directory_name
-
-    Get_File_Buffer = libghdl.files_map__get_file_buffer
-    Get_File_Buffer.restype = c_void_p
-
-    Get_File_Length = libghdl.files_map__get_file_length
-    Set_File_Length = libghdl.files_map__set_file_length
-
-    Read_Source_File = libghdl.files_map__read_source_file
-
-    Reserve_Source_File = libghdl.files_map__reserve_source_file
-
-    Get_Last_Source_File_Entry = libghdl.files_map__get_last_source_file_entry
-
-
-class Files_Map_Editor:
-    Set_Gap = libghdl.files_map__editor__set_gap
-    Replace_Text = libghdl.files_map__editor__replace_text_ptr
-
-    Check_Buffer_Content = libghdl.files_map__editor__check_buffer_content
-
-# Names
-
-Get_Name_Length = libghdl.name_table__get_name_length
-
-Get_Name_Ptr = libghdl.name_table__get_name_ptr
-Get_Name_Ptr.restype = c_char_p
-
-_Get_Identifier_With_Len = libghdl.name_table__get_identifier_with_len
-
-def Get_Identifier(s):
-    return _Get_Identifier_With_Len(c_char_p(s), len(s))
-
-Null_Identifier = 0
-
-# Ieee
-
-class Ieee:
-    Std_Logic_1164_Pkg = c_int.in_dll(
-        libghdl, "vhdl__ieee__std_logic_1164__std_logic_1164_pkg")
-
-    # Get value
-    Std_Logic_Type = c_int.in_dll(
-        libghdl, "vhdl__ieee__std_logic_1164__std_logic_type")
-
-    # Get value
-    Std_Logic_Vector_Type = c_int.in_dll(
-        libghdl, "vhdl__ieee__std_logic_1164__std_logic_vector_type")
-
-    # Get value
-    Rising_Edge = c_int.in_dll(
-        libghdl, "vhdl__ieee__std_logic_1164__rising_edge")
-
-    # Get value
-    Falling_Edge = c_int.in_dll(
-        libghdl, "vhdl__ieee__std_logic_1164__falling_edge")
-
-
-# Flags
-class Flags:
-    Flag_Elocations = c_bool.in_dll(libghdl, "flags__flag_elocations")
-
-    Verbose = c_bool.in_dll(libghdl, "flags__verbose")
-
-    Flag_Elaborate_With_Outdated = c_bool.in_dll(
-        libghdl, "flags__flag_elaborate_with_outdated")
-
-
-# Scanner
-class Scanner:
-    Set_File = libghdl.vhdl__scanner__set_file
-
-    Close_File = libghdl.vhdl__scanner__close_file
-
-    Scan = libghdl.vhdl__scanner__scan
-
-    # This is a c_int, so you want to use its .value
-    Current_Token = c_int.in_dll(libghdl, "vhdl__scanner__current_token")
-
-    Flag_Comment = c_bool.in_dll(libghdl, "vhdl__scanner__flag_comment")
-
-    Get_Current_Line = libghdl.vhdl__scanner__get_current_line
-
-    Get_Token_Offset = libghdl.vhdl__scanner__get_token_offset
-
-    Get_Token_Position = libghdl.vhdl__scanner__get_token_position
-
-    Get_Position = libghdl.vhdl__scanner__get_position
-
-    Current_Identifier = libghdl.vhdl__scanner__current_identifier
-
-
-class Parse:
-    Parse_Design_File = libghdl.vhdl__parse__parse_design_file
-
-    Flag_Parse_Parenthesis = c_bool.in_dll(
-        libghdl, "vhdl__parse__flag_parse_parenthesis")
-
-
-class Canon:
-    Flag_Concurrent_Stmts = c_bool.in_dll(
-        libghdl, "vhdl__canon__canon_flag_concurrent_stmts")
-
-    Flag_Configurations = c_bool.in_dll(
-        libghdl, "vhdl__canon__canon_flag_configurations")
-
-    Flag_Associations = c_bool.in_dll(
-        libghdl, "vhdl__canon__canon_flag_associations")
-
-    Extract_Sequential_Statement_Chain_Sensitivity = \
-        libghdl.vhdl__canon__canon_extract_sequential_statement_chain_sensitivity
-
-
-class Sem_Lib:
-    Load_File = libghdl.vhdl__sem_lib__load_file
-
-    Finish_Compilation = libghdl.vhdl__sem_lib__finish_compilation
-
-
-class Std_Package:
-    # Use .value
-    Std_Location = c_int32.in_dll(libghdl, "vhdl__std_package__std_location")
-
-    # Use .value
-    Standard_Package = c_int32.in_dll(
-        libghdl, "vhdl__std_package__standard_package")
-
-    # Use .value
-    Character_Type_Definition = c_int32.in_dll(
-        libghdl, "vhdl__std_package__character_type_definition")
-
-class Libraries:
-    Get_Libraries_Chain = libghdl.libraries__get_libraries_chain
-
-    Add_Design_Unit_Into_Library = \
-        libghdl.libraries__add_design_unit_into_library
-
-    # Use .value
-    Library_Location = c_int32.in_dll(libghdl, "libraries__library_location")
-
-    # Use .value
-    Work_Library = c_int32.in_dll(libghdl, "libraries__work_library")
-
-    Purge_Design_File = libghdl.libraries__purge_design_file
-
-    Find_Entity_For_Component = libghdl.libraries__find_entity_for_component
-
-
-# Disp_Tree
-
-Disp_Iir = libghdl.vhdl__disp_tree__disp_iir
-
-# Iirs_Utils
-
-class Iirs_Utils:
-    Strip_Denoting_Name = libghdl.vhdl__utils__strip_denoting_name
-
-    Get_Entity = libghdl.vhdl__utils__get_entity
-
-    Is_Second_Subprogram_Specification = \
-        libghdl.vhdl__utils__is_second_subprogram_specification
-
-    Get_Entity_From_Entity_Aspect = \
-        libghdl.vhdl__utils__get_entity_from_entity_aspect
-
-    Get_Interface_Of_Formal = \
-        libghdl.vhdl__utils__get_interface_of_formal
-
-# Errorout
-
-class Errorout:
-    class Error_Record(Structure):
-        _fields_ = [("origin", c_int8),
-                    ("id", c_int8),
-                    ("cont", c_int8),
-                    ("file", c_int32),
-                    ("line", c_int32),
-                    ("offset", c_int32),
-                    ("length", c_int32)]
-
-
-class Errorout_Memory:
-    Install_Handler = libghdl.errorout__memory__install_handler
-
-    Get_Nbr_Messages = libghdl.errorout__memory__get_nbr_messages
-
-    Get_Error_Record = libghdl.errorout__memory__get_error_record
-    Get_Error_Record.argstypes = [c_int32]
-    Get_Error_Record.restype = Errorout.Error_Record
-
-    Get_Error_Message = libghdl.errorout__memory__get_error_message_addr
-    Get_Error_Message.argstype = [c_int32]
-    Get_Error_Message.restype = c_char_p
-
-    Clear_Errors = libghdl.errorout__memory__clear_errors
diff --git a/src/vhdl/python/libghdl/thin/errorout.py b/src/vhdl/python/libghdl/thin/errorout.py
new file mode 100644
index 000000000..0af8a0a1f
--- /dev/null
+++ b/src/vhdl/python/libghdl/thin/errorout.py
@@ -0,0 +1,39 @@
+from ctypes import c_int8, c_int32
+class Error_Record(Structure):
+    _fields_ = [("origin", c_int8),
+                ("id", c_int8),
+                ("file", c_int32),
+                ("line", c_int32),
+                ("offset", c_int32),
+                ("length", c_int32)]
+
+
+
+class Msgid:
+    Msgid_Note = 0
+    Warnid_Library = 1
+    Warnid_Missing_Xref = 2
+    Warnid_Default_Binding = 3
+    Warnid_Binding = 4
+    Warnid_Port = 5
+    Warnid_Reserved_Word = 6
+    Warnid_Nested_Comment = 7
+    Warnid_Directive = 8
+    Warnid_Parenthesis = 9
+    Warnid_Vital_Generic = 10
+    Warnid_Delayed_Checks = 11
+    Warnid_Body = 12
+    Warnid_Specs = 13
+    Warnid_Universal = 14
+    Warnid_Port_Bounds = 15
+    Warnid_Runtime_Error = 16
+    Warnid_Delta_Cycle = 17
+    Warnid_Shared = 18
+    Warnid_Hide = 19
+    Warnid_Unused = 20
+    Warnid_Others = 21
+    Warnid_Pure = 22
+    Warnid_Static = 23
+    Msgid_Warning = 24
+    Msgid_Error = 25
+    Msgid_Fatal = 26
diff --git a/src/vhdl/python/libghdl/thin/errorout_memory.py b/src/vhdl/python/libghdl/thin/errorout_memory.py
new file mode 100644
index 000000000..2967863f5
--- /dev/null
+++ b/src/vhdl/python/libghdl/thin/errorout_memory.py
@@ -0,0 +1,13 @@
+Install_Handler = libghdl.errorout__memory__install_handler
+
+Get_Nbr_Messages = libghdl.errorout__memory__get_nbr_messages
+
+Get_Error_Record = libghdl.errorout__memory__get_error_record
+Get_Error_Record.argstypes = [c_int32]
+Get_Error_Record.restype = Errorout.Error_Record
+
+Get_Error_Message = libghdl.errorout__memory__get_error_message_addr
+Get_Error_Message.argstype = [c_int32]
+Get_Error_Message.restype = c_char_p
+
+Clear_Errors = libghdl.errorout__memory__clear_errors
diff --git a/src/vhdl/python/libghdl/thin/files_map.py b/src/vhdl/python/libghdl/thin/files_map.py
new file mode 100644
index 000000000..b0029b0a4
--- /dev/null
+++ b/src/vhdl/python/libghdl/thin/files_map.py
@@ -0,0 +1,41 @@
+from libghdl import libghdl
+from ctypes import c_void_p
+
+EOT = b'\x04'
+
+No_Source_File_Entry = 0
+
+No_Location = 0
+
+Location_To_File = libghdl.files_map__location_to_file
+
+Location_File_To_Pos = libghdl.files_map__location_file_to_pos
+
+Location_File_To_Line = libghdl.files_map__location_file_to_line
+
+Location_File_Line_To_Offset = \
+    libghdl.files_map__location_file_line_to_offset
+
+Location_File_Line_To_Col = libghdl.files_map__location_file_line_to_col
+
+File_To_Location = libghdl.files_map__file_to_location
+
+File_Pos_To_Location = libghdl.files_map__file_pos_to_location
+
+File_Line_To_Position = libghdl.files_map__file_line_to_position
+
+Get_File_Name = libghdl.files_map__get_file_name
+
+Get_Directory_Name = libghdl.files_map__get_directory_name
+
+Get_File_Buffer = libghdl.files_map__get_file_buffer
+Get_File_Buffer.restype = c_void_p
+
+Get_File_Length = libghdl.files_map__get_file_length
+Set_File_Length = libghdl.files_map__set_file_length
+
+Read_Source_File = libghdl.files_map__read_source_file
+
+Reserve_Source_File = libghdl.files_map__reserve_source_file
+
+Get_Last_Source_File_Entry = libghdl.files_map__get_last_source_file_entry
diff --git a/src/vhdl/python/libghdl/thin/files_map_editor.py b/src/vhdl/python/libghdl/thin/files_map_editor.py
new file mode 100644
index 000000000..27ea6feda
--- /dev/null
+++ b/src/vhdl/python/libghdl/thin/files_map_editor.py
@@ -0,0 +1,6 @@
+from libghdl import libghdl
+
+Set_Gap = libghdl.files_map__editor__set_gap
+Replace_Text = libghdl.files_map__editor__replace_text_ptr
+
+Check_Buffer_Content = libghdl.files_map__editor__check_buffer_content
diff --git a/src/vhdl/python/libghdl/thin/flags.py b/src/vhdl/python/libghdl/thin/flags.py
new file mode 100644
index 000000000..b50480442
--- /dev/null
+++ b/src/vhdl/python/libghdl/thin/flags.py
@@ -0,0 +1,9 @@
+from libghdl import libghdl
+from ctypes import c_bool
+
+Flag_Elocations = c_bool.in_dll(libghdl, "flags__flag_elocations")
+
+Verbose = c_bool.in_dll(libghdl, "flags__verbose")
+
+Flag_Elaborate_With_Outdated = c_bool.in_dll(
+    libghdl, "flags__flag_elaborate_with_outdated")
diff --git a/src/vhdl/python/libghdl/thin/libraries.py b/src/vhdl/python/libghdl/thin/libraries.py
new file mode 100644
index 000000000..cb5f20ec2
--- /dev/null
+++ b/src/vhdl/python/libghdl/thin/libraries.py
@@ -0,0 +1,17 @@
+from libghdl import libghdl
+from ctypes import c_int32
+
+Get_Libraries_Chain = libghdl.libraries__get_libraries_chain
+
+Add_Design_Unit_Into_Library = \
+    libghdl.libraries__add_design_unit_into_library
+
+# Use .value
+Library_Location = c_int32.in_dll(libghdl, "libraries__library_location")
+
+# Use .value
+Work_Library = c_int32.in_dll(libghdl, "libraries__work_library")
+
+Purge_Design_File = libghdl.libraries__purge_design_file
+
+Find_Entity_For_Component = libghdl.libraries__find_entity_for_component
diff --git a/src/vhdl/python/libghdl/thin/name_table.py b/src/vhdl/python/libghdl/thin/name_table.py
new file mode 100644
index 000000000..cda0b3e1c
--- /dev/null
+++ b/src/vhdl/python/libghdl/thin/name_table.py
@@ -0,0 +1,14 @@
+from libghdl import libghdl
+from ctypes import c_char_p
+
+Get_Name_Length = libghdl.name_table__get_name_length
+
+Get_Name_Ptr = libghdl.name_table__get_name_ptr
+Get_Name_Ptr.restype = c_char_p
+
+_Get_Identifier_With_Len = libghdl.name_table__get_identifier_with_len
+
+def Get_Identifier(s):
+    return _Get_Identifier_With_Len(c_char_p(s), len(s))
+
+Null_Identifier = 0
diff --git a/src/vhdl/python/libghdl/thin/std_names.py b/src/vhdl/python/libghdl/thin/std_names.py
new file mode 100644
index 000000000..bef6eee48
--- /dev/null
+++ b/src/vhdl/python/libghdl/thin/std_names.py
@@ -0,0 +1,747 @@
+class Name:
+    First_Character = 1
+    Last_Character = 256
+    First_Keyword = 257
+    Mod = 257
+    Rem = 258
+    Abs = 259
+    Not = 260
+    Access = 261
+    After = 262
+    Alias = 263
+    All = 264
+    Architecture = 265
+    Array = 266
+    Assert = 267
+    Attribute = 268
+    Begin = 269
+    Block = 270
+    Body = 271
+    Buffer = 272
+    Bus = 273
+    Case = 274
+    Component = 275
+    Configuration = 276
+    Constant = 277
+    Disconnect = 278
+    Downto = 279
+    Else = 280
+    Elsif = 281
+    End = 282
+    Entity = 283
+    Exit = 284
+    File = 285
+    For = 286
+    Function = 287
+    Generate = 288
+    Generic = 289
+    Guarded = 290
+    If = 291
+    In = 292
+    Inout = 293
+    Is = 294
+    Label = 295
+    Library = 296
+    Linkage = 297
+    Loop = 298
+    Map = 299
+    New = 300
+    Next = 301
+    Null = 302
+    Of = 303
+    On = 304
+    Open = 305
+    Others = 306
+    Out = 307
+    Package = 308
+    Port = 309
+    Procedure = 310
+    Process = 311
+    Range = 312
+    Record = 313
+    Register = 314
+    Report = 315
+    Return = 316
+    Select = 317
+    Severity = 318
+    Signal = 319
+    Subtype = 320
+    Then = 321
+    To = 322
+    Transport = 323
+    Type = 324
+    Units = 325
+    Until = 326
+    Use = 327
+    Variable = 328
+    Wait = 329
+    When = 330
+    While = 331
+    With = 332
+    And = 333
+    Or = 334
+    Xor = 335
+    Nand = 336
+    Nor = 337
+    Last_Vhdl87 = 337
+    Xnor = 338
+    Group = 339
+    Impure = 340
+    Inertial = 341
+    Literal = 342
+    Postponed = 343
+    Pure = 344
+    Reject = 345
+    Shared = 346
+    Unaffected = 347
+    Sll = 348
+    Sla = 349
+    Sra = 350
+    Srl = 351
+    Rol = 352
+    Ror = 353
+    Last_Vhdl93 = 353
+    Protected = 354
+    Last_Vhdl00 = 354
+    Context = 355
+    Parameter = 356
+    Last_Vhdl08 = 356
+    First_Ams_Keyword = 357
+    Across = 357
+    Break = 358
+    Limit = 359
+    Nature = 360
+    Noise = 361
+    Procedural = 362
+    Quantity = 363
+    Reference = 364
+    Spectrum = 365
+    Subnature = 366
+    Terminal = 367
+    Through = 368
+    Tolerance = 369
+    Last_AMS_Vhdl = 369
+    Last_Keyword = 369
+    First_Verilog = 370
+    Always = 370
+    Assign = 371
+    Buf = 372
+    Bufif0 = 373
+    Bufif1 = 374
+    Casex = 375
+    Casez = 376
+    Cmos = 377
+    Deassign = 378
+    Default = 379
+    Defparam = 380
+    Disable = 381
+    Edge = 382
+    Endcase = 383
+    Endfunction = 384
+    Endmodule = 385
+    Endprimitive = 386
+    Endspecify = 387
+    Endtable = 388
+    Endtask = 389
+    Force = 390
+    Forever = 391
+    Fork = 392
+    Highz0 = 393
+    Highz1 = 394
+    Ifnone = 395
+    Initial = 396
+    Input = 397
+    Join = 398
+    Large = 399
+    Macromodule = 400
+    Medium = 401
+    Module = 402
+    Negedge = 403
+    Nmos = 404
+    Notif0 = 405
+    Notif1 = 406
+    Output = 407
+    Pmos = 408
+    Posedge = 409
+    Primitive = 410
+    Pull0 = 411
+    Pull1 = 412
+    Pulldown = 413
+    Pullup = 414
+    Realtime = 415
+    Release = 416
+    Reg = 417
+    Repeat = 418
+    Rcmos = 419
+    Rnmos = 420
+    Rpmos = 421
+    Rtran = 422
+    Rtranif0 = 423
+    Rtranif1 = 424
+    Scalared = 425
+    Small = 426
+    Specify = 427
+    Specparam = 428
+    Strong0 = 429
+    Strong1 = 430
+    Supply0 = 431
+    Supply1 = 432
+    Tablex = 433
+    Task = 434
+    Tran = 435
+    Tranif0 = 436
+    Tranif1 = 437
+    Tri = 438
+    Tri0 = 439
+    Tri1 = 440
+    Triand = 441
+    Trior = 442
+    Trireg = 443
+    Vectored = 444
+    Wand = 445
+    Weak0 = 446
+    Weak1 = 447
+    Wire = 448
+    Wor = 449
+    Last_Verilog = 449
+    First_V2001 = 450
+    Automatic = 450
+    Endgenerate = 451
+    Genvar = 452
+    Localparam = 453
+    Unsigned = 454
+    Signed = 455
+    Last_V2001 = 455
+    Uwire = 456
+    First_SV3_0 = 457
+    Always_Comb = 457
+    Always_Ff = 458
+    Always_Latch = 459
+    Bit = 460
+    Byte = 461
+    Changed = 462
+    Char = 463
+    Const = 464
+    Continue = 465
+    Do = 466
+    Endinterface = 467
+    Endtransition = 468
+    Enum = 469
+    Export = 470
+    Extern = 471
+    Forkjoin = 472
+    Iff = 473
+    Import = 474
+    Int = 475
+    Interface = 476
+    Logic = 477
+    Longint = 478
+    Longreal = 479
+    Modport = 480
+    Packed = 481
+    Priority = 482
+    Shortint = 483
+    Shortreal = 484
+    Static = 485
+    Struct = 486
+    Timeprecision = 487
+    Timeunit = 488
+    Transition = 489
+    Typedef = 490
+    Union = 491
+    Unique = 492
+    Unique0 = 493
+    Void = 494
+    Last_SV3_0 = 494
+    First_SV3_1 = 495
+    Chandle = 495
+    Class = 496
+    Clocking = 497
+    Constraint = 498
+    Cover = 499
+    Dist = 500
+    Endclass = 501
+    Endclocking = 502
+    Endprogram = 503
+    Endproperty = 504
+    Endsequence = 505
+    Extends = 506
+    Final = 507
+    First_Match = 508
+    Inside = 509
+    Intersect = 510
+    Join_Any = 511
+    Join_None = 512
+    Local = 513
+    Program = 514
+    Property = 515
+    Rand = 516
+    Randc = 517
+    Ref = 518
+    Sequence = 519
+    Solve = 520
+    String = 521
+    Super = 522
+    This = 523
+    Throughout = 524
+    Var = 525
+    Virtual = 526
+    Wait_Order = 527
+    Last_SV3_1 = 527
+    First_SV3_1a = 528
+    Assume = 528
+    Covergroup = 529
+    Coverpoint = 530
+    Endgroup = 531
+    Endpackage = 532
+    Expect = 533
+    Foreach = 534
+    Ignore_Bins = 535
+    Illegal_Bins = 536
+    Matches = 537
+    Randcase = 538
+    Randsequence = 539
+    Tagged = 540
+    Wildcard = 541
+    Last_SV3_1a = 541
+    First_SV2009 = 542
+    Implies = 542
+    S_Until = 543
+    S_Until_With = 544
+    Until_With = 545
+    Last_SV2009 = 545
+    First_Operator = 546
+    Op_Equality = 546
+    Op_Inequality = 547
+    Op_Less = 548
+    Op_Less_Equal = 549
+    Op_Greater = 550
+    Op_Greater_Equal = 551
+    Op_Plus = 552
+    Op_Minus = 553
+    Op_Mul = 554
+    Op_Div = 555
+    Op_Exp = 556
+    Op_Concatenation = 557
+    Op_Condition = 558
+    Op_Match_Equality = 559
+    Op_Match_Inequality = 560
+    Op_Match_Less = 561
+    Op_Match_Less_Equal = 562
+    Op_Match_Greater = 563
+    Op_Match_Greater_Equal = 564
+    Last_Operator = 564
+    First_Attribute = 565
+    Base = 565
+    Left = 566
+    Right = 567
+    High = 568
+    Low = 569
+    Pos = 570
+    Val = 571
+    Succ = 572
+    Pred = 573
+    Leftof = 574
+    Rightof = 575
+    Reverse_Range = 576
+    Length = 577
+    Delayed = 578
+    Stable = 579
+    Quiet = 580
+    Transaction = 581
+    Event = 582
+    Active = 583
+    Last_Event = 584
+    Last_Active = 585
+    Last_Value = 586
+    Last_Attribute = 586
+    First_Vhdl87_Attribute = 587
+    Behavior = 587
+    Structure = 588
+    Last_Vhdl87_Attribute = 588
+    First_Vhdl93_Attribute = 589
+    Ascending = 589
+    Image = 590
+    Value = 591
+    Driving = 592
+    Driving_Value = 593
+    Simple_Name = 594
+    Instance_Name = 595
+    Path_Name = 596
+    Last_Vhdl93_Attribute = 596
+    First_Vhdl08_Attribute = 597
+    Element = 597
+    Last_Vhdl08_Attribute = 597
+    First_AMS_Attribute = 598
+    Contribution = 598
+    Dot = 599
+    Integ = 600
+    Above = 601
+    ZOH = 602
+    LTF = 603
+    ZTF = 604
+    Ramp = 605
+    Slew = 606
+    Last_AMS_Attribute = 606
+    First_Standard = 607
+    Std = 607
+    Standard = 608
+    Boolean = 609
+    NFalse = 610
+    NTrue = 611
+    Character = 612
+    Severity_Level = 613
+    Note = 614
+    Warning = 615
+    Error = 616
+    Failure = 617
+    Universal_Integer = 618
+    Universal_Real = 619
+    Convertible_Integer = 620
+    Convertible_Real = 621
+    Integer = 622
+    Real = 623
+    Time = 624
+    Fs = 625
+    Ps = 626
+    Ns = 627
+    Us = 628
+    Ms = 629
+    Sec = 630
+    Min = 631
+    Hr = 632
+    Max = 633
+    Delay_Length = 634
+    Now = 635
+    Natural = 636
+    Positive = 637
+    Bit_Vector = 638
+    File_Open_Kind = 639
+    Read_Mode = 640
+    Write_Mode = 641
+    Append_Mode = 642
+    File_Open_Status = 643
+    Open_Ok = 644
+    Status_Error = 645
+    Name_Error = 646
+    Mode_Error = 647
+    Foreign = 648
+    Boolean_Vector = 649
+    To_Bstring = 650
+    To_Binary_String = 651
+    To_Ostring = 652
+    To_Octal_String = 653
+    To_Hstring = 654
+    To_Hex_String = 655
+    Integer_Vector = 656
+    Real_Vector = 657
+    Time_Vector = 658
+    Digits = 659
+    Format = 660
+    Unit = 661
+    Domain_Type = 662
+    Quiescent_Domain = 663
+    Time_Domain = 664
+    Frequency_Domain = 665
+    Domain = 666
+    Frequency = 667
+    Last_Standard = 667
+    First_Charname = 668
+    Nul = 668
+    Soh = 669
+    Stx = 670
+    Etx = 671
+    Eot = 672
+    Enq = 673
+    Ack = 674
+    Bel = 675
+    Bs = 676
+    Ht = 677
+    Lf = 678
+    Vt = 679
+    Ff = 680
+    Cr = 681
+    So = 682
+    Si = 683
+    Dle = 684
+    Dc1 = 685
+    Dc2 = 686
+    Dc3 = 687
+    Dc4 = 688
+    Nak = 689
+    Syn = 690
+    Etb = 691
+    Can = 692
+    Em = 693
+    Sub = 694
+    Esc = 695
+    Fsp = 696
+    Gsp = 697
+    Rsp = 698
+    Usp = 699
+    Del = 700
+    C128 = 701
+    C129 = 702
+    C130 = 703
+    C131 = 704
+    C132 = 705
+    C133 = 706
+    C134 = 707
+    C135 = 708
+    C136 = 709
+    C137 = 710
+    C138 = 711
+    C139 = 712
+    C140 = 713
+    C141 = 714
+    C142 = 715
+    C143 = 716
+    C144 = 717
+    C145 = 718
+    C146 = 719
+    C147 = 720
+    C148 = 721
+    C149 = 722
+    C150 = 723
+    C151 = 724
+    C152 = 725
+    C153 = 726
+    C154 = 727
+    C155 = 728
+    C156 = 729
+    C157 = 730
+    C158 = 731
+    C159 = 732
+    Last_Charname = 732
+    First_Misc = 733
+    Guard = 733
+    Deallocate = 734
+    File_Open = 735
+    File_Close = 736
+    Read = 737
+    Write = 738
+    Flush = 739
+    Endfile = 740
+    I = 741
+    J = 742
+    F = 743
+    L = 744
+    P = 745
+    R = 746
+    S = 747
+    V = 748
+    External_Name = 749
+    Open_Kind = 750
+    First = 751
+    Last = 752
+    Textio = 753
+    Work = 754
+    Text = 755
+    To_String = 756
+    Minimum = 757
+    Maximum = 758
+    Untruncated_Text_Read = 759
+    Textio_Read_Real = 760
+    Textio_Write_Real = 761
+    Get_Resolution_Limit = 762
+    Control_Simulation = 763
+    Step = 764
+    Index = 765
+    Item = 766
+    Uu_File_Uu = 767
+    Uu_Line_Uu = 768
+    NNone = 769
+    Last_Misc = 769
+    First_Ieee = 770
+    Ieee = 770
+    Std_Logic_1164 = 771
+    Std_Ulogic = 772
+    Std_Ulogic_Vector = 773
+    Std_Logic = 774
+    Std_Logic_Vector = 775
+    Rising_Edge = 776
+    Falling_Edge = 777
+    VITAL_Timing = 778
+    VITAL_Level0 = 779
+    VITAL_Level1 = 780
+    Numeric_Std = 781
+    Numeric_Bit = 782
+    Unresolved_Unsigned = 783
+    Unresolved_Signed = 784
+    Std_Logic_Arith = 785
+    Std_Logic_Signed = 786
+    Std_Logic_Textio = 787
+    Std_Logic_Unsigned = 788
+    Last_Ieee = 788
+    First_Directive = 789
+    Define = 789
+    Endif = 790
+    Ifdef = 791
+    Ifndef = 792
+    Include = 793
+    Timescale = 794
+    Undef = 795
+    Protect = 796
+    Begin_Protected = 797
+    End_Protected = 798
+    Key_Block = 799
+    Data_Block = 800
+    Line = 801
+    Celldefine = 802
+    Endcelldefine = 803
+    Default_Nettype = 804
+    Resetall = 805
+    Last_Directive = 805
+    First_Systask = 806
+    Bits = 806
+    D_Root = 807
+    D_Unit = 808
+    Last_Systask = 808
+    First_SV_Method = 809
+    Size = 809
+    Insert = 810
+    Delete = 811
+    Pop_Front = 812
+    Pop_Back = 813
+    Push_Front = 814
+    Push_Back = 815
+    Name = 816
+    Len = 817
+    Substr = 818
+    Exists = 819
+    Atoi = 820
+    Itoa = 821
+    Find = 822
+    Find_Index = 823
+    Find_First = 824
+    Find_First_Index = 825
+    Find_Last = 826
+    Find_Last_Index = 827
+    Num = 828
+    Randomize = 829
+    Pre_Randomize = 830
+    Post_Randomize = 831
+    Srandom = 832
+    Get_Randstate = 833
+    Set_Randstate = 834
+    Seed = 835
+    State = 836
+    Last_SV_Method = 836
+    First_BSV = 837
+    uAction = 837
+    uActionValue = 838
+    BVI = 839
+    uC = 840
+    uCF = 841
+    uE = 842
+    uSB = 843
+    uSBR = 844
+    Action = 845
+    Endaction = 846
+    Actionvalue = 847
+    Endactionvalue = 848
+    Ancestor = 849
+    Clocked_By = 850
+    Default_Clock = 851
+    Default_Reset = 852
+    Dependencies = 853
+    Deriving = 854
+    Determines = 855
+    Enable = 856
+    Ifc_Inout = 857
+    Input_Clock = 858
+    Input_Reset = 859
+    Instance = 860
+    Endinstance = 861
+    Let = 862
+    Match = 863
+    Method = 864
+    Endmethod = 865
+    Numeric = 866
+    Output_Clock = 867
+    Output_Reset = 868
+    Par = 869
+    Endpar = 870
+    Path = 871
+    Provisos = 872
+    Ready = 873
+    Reset_By = 874
+    Rule = 875
+    Endrule = 876
+    Rules = 877
+    Endrules = 878
+    Same_Family = 879
+    Schedule = 880
+    Seq = 881
+    Endseq = 882
+    Typeclass = 883
+    Endtypeclass = 884
+    Valueof = 885
+    uValueof = 886
+    Last_BSV = 886
+    First_Comment = 887
+    Psl = 887
+    Pragma = 888
+    Last_Comment = 888
+    First_PSL = 889
+    A = 889
+    Af = 890
+    Ag = 891
+    Ax = 892
+    Abort = 893
+    Assume_Guarantee = 894
+    Before = 895
+    Clock = 896
+    E = 897
+    Ef = 898
+    Eg = 899
+    Ex = 900
+    Endpoint = 901
+    Eventually = 902
+    Fairness = 903
+    Fell = 904
+    Forall = 905
+    G = 906
+    Inf = 907
+    Inherit = 908
+    Never = 909
+    Next_A = 910
+    Next_E = 911
+    Next_Event = 912
+    Next_Event_A = 913
+    Next_Event_E = 914
+    Prev = 915
+    Restrict = 916
+    Restrict_Guarantee = 917
+    Rose = 918
+    Strong = 919
+    Vmode = 920
+    Vprop = 921
+    Vunit = 922
+    W = 923
+    Whilenot = 924
+    Within = 925
+    X = 926
+    Last_PSL = 926
+    First_Edif = 927
+    Celltype = 937
+    View = 938
+    Viewtype = 939
+    Direction = 940
+    Contents = 941
+    Net = 942
+    Viewref = 943
+    Cellref = 944
+    Libraryref = 945
+    Portinstance = 946
+    Joined = 947
+    Portref = 948
+    Instanceref = 949
+    Design = 950
+    Designator = 951
+    Owner = 952
+    Member = 953
+    Number = 954
+    Rename = 955
+    Userdata = 956
+    Last_Edif = 956
diff --git a/src/vhdl/python/libghdl/thin/vhdl/canon.py b/src/vhdl/python/libghdl/thin/vhdl/canon.py
new file mode 100644
index 000000000..48f421618
--- /dev/null
+++ b/src/vhdl/python/libghdl/thin/vhdl/canon.py
@@ -0,0 +1,14 @@
+from libghdl import libghdl
+from ctypes import c_bool
+
+Flag_Concurrent_Stmts = c_bool.in_dll(
+    libghdl, "vhdl__canon__canon_flag_concurrent_stmts")
+
+Flag_Configurations = c_bool.in_dll(
+    libghdl, "vhdl__canon__canon_flag_configurations")
+
+Flag_Associations = c_bool.in_dll(
+    libghdl, "vhdl__canon__canon_flag_associations")
+
+Extract_Sequential_Statement_Chain_Sensitivity = \
+    libghdl.vhdl__canon__canon_extract_sequential_statement_chain_sensitivity
diff --git a/src/vhdl/python/libghdl/thin/vhdl/elocations.py b/src/vhdl/python/libghdl/thin/vhdl/elocations.py
new file mode 100644
index 000000000..8b627e33b
--- /dev/null
+++ b/src/vhdl/python/libghdl/thin/vhdl/elocations.py
@@ -0,0 +1,62 @@
+from libghdl import libghdl
+
+
+Get_Start_Location = libghdl.elocations__get_start_location
+
+Set_Start_Location = libghdl.elocations__set_start_location
+
+Get_Right_Paren_Location = libghdl.elocations__get_right_paren_location
+
+Set_Right_Paren_Location = libghdl.elocations__set_right_paren_location
+
+Get_End_Location = libghdl.elocations__get_end_location
+
+Set_End_Location = libghdl.elocations__set_end_location
+
+Get_Is_Location = libghdl.elocations__get_is_location
+
+Set_Is_Location = libghdl.elocations__set_is_location
+
+Get_Begin_Location = libghdl.elocations__get_begin_location
+
+Set_Begin_Location = libghdl.elocations__set_begin_location
+
+Get_Then_Location = libghdl.elocations__get_then_location
+
+Set_Then_Location = libghdl.elocations__set_then_location
+
+Get_Loop_Location = libghdl.elocations__get_loop_location
+
+Set_Loop_Location = libghdl.elocations__set_loop_location
+
+Get_Generate_Location = libghdl.elocations__get_generate_location
+
+Set_Generate_Location = libghdl.elocations__set_generate_location
+
+Get_Generic_Location = libghdl.elocations__get_generic_location
+
+Set_Generic_Location = libghdl.elocations__set_generic_location
+
+Get_Port_Location = libghdl.elocations__get_port_location
+
+Set_Port_Location = libghdl.elocations__set_port_location
+
+Get_Generic_Map_Location = libghdl.elocations__get_generic_map_location
+
+Set_Generic_Map_Location = libghdl.elocations__set_generic_map_location
+
+Get_Port_Map_Location = libghdl.elocations__get_port_map_location
+
+Set_Port_Map_Location = libghdl.elocations__set_port_map_location
+
+Get_Arrow_Location = libghdl.elocations__get_arrow_location
+
+Set_Arrow_Location = libghdl.elocations__set_arrow_location
+
+Get_Colon_Location = libghdl.elocations__get_colon_location
+
+Set_Colon_Location = libghdl.elocations__set_colon_location
+
+Get_Assign_Location = libghdl.elocations__get_assign_location
+
+Set_Assign_Location = libghdl.elocations__set_assign_location
diff --git a/src/vhdl/python/libghdl/thin/vhdl/flists.py b/src/vhdl/python/libghdl/thin/vhdl/flists.py
new file mode 100644
index 000000000..6cdd39ff3
--- /dev/null
+++ b/src/vhdl/python/libghdl/thin/vhdl/flists.py
@@ -0,0 +1,11 @@
+from libghdl import libghdl
+from ctypes import c_int32
+
+Flist_Type = c_int32
+
+Ffirst = 0
+Flast = libghdl.vhdl__flists__flast
+
+Length = libghdl.vhdl__flists__length
+
+Get_Nth_Element = libghdl.vhdl__flists__get_nth_element
diff --git a/src/vhdl/python/libghdl/thin/vhdl/ieee.py b/src/vhdl/python/libghdl/thin/vhdl/ieee.py
new file mode 100644
index 000000000..d1192537d
--- /dev/null
+++ b/src/vhdl/python/libghdl/thin/vhdl/ieee.py
@@ -0,0 +1,21 @@
+from libghdl import libghdl
+from ctypes import c_int
+
+Std_Logic_1164_Pkg = c_int.in_dll(
+    libghdl, "vhdl__ieee__std_logic_1164__std_logic_1164_pkg")
+
+# Get value
+Std_Logic_Type = c_int.in_dll(
+    libghdl, "vhdl__ieee__std_logic_1164__std_logic_type")
+
+# Get value
+Std_Logic_Vector_Type = c_int.in_dll(
+    libghdl, "vhdl__ieee__std_logic_1164__std_logic_vector_type")
+
+# Get value
+Rising_Edge = c_int.in_dll(
+    libghdl, "vhdl__ieee__std_logic_1164__rising_edge")
+
+# Get value
+Falling_Edge = c_int.in_dll(
+    libghdl, "vhdl__ieee__std_logic_1164__falling_edge")
diff --git a/src/vhdl/python/libghdl/thin/vhdl/lists.py b/src/vhdl/python/libghdl/thin/vhdl/lists.py
new file mode 100644
index 000000000..c1c40e6e7
--- /dev/null
+++ b/src/vhdl/python/libghdl/thin/vhdl/lists.py
@@ -0,0 +1,33 @@
+from libghdl import libghdl
+from ctypes import c_int32, POINTER
+
+List_Type = c_int32
+
+class Iterator(Structure):
+    _fields_ = [("chunk", c_int32),
+                ("chunk_idx", c_int32),
+                ("remain", c_int32)]
+
+Iterate = libghdl.vhdl__lists__iterate
+Iterate.argstype = [List_Type]
+Iterate.restype = Iterator
+
+Is_Valid = libghdl.vhdl__lists__is_valid
+Is_Valid.argstype = [POINTER(Iterator)]
+Is_Valid.restype = c_bool
+
+Next = libghdl.vhdl__lists__next
+Next.argstype = [POINTER(Iterator)]
+Next.restype = None
+
+Get_Element = libghdl.vhdl__lists__get_element
+Get_Element.argstype = [POINTER(Iterator)]
+Get_Element.restype = c_int32
+
+Get_Nbr_Elements = libghdl.vhdl__lists__get_nbr_elements
+Get_Nbr_Elements.argtype = [List_Type]
+Get_Nbr_Elements.restype = c_int32
+
+Create_Iir_List = libghdl.vhdl__lists__create_list
+
+Destroy_Iir_List = libghdl.vhdl__lists__destroy_list
diff --git a/src/vhdl/python/libghdl/thin/vhdl/nodes.py b/src/vhdl/python/libghdl/thin/vhdl/nodes.py
new file mode 100644
index 000000000..9e687eebd
--- /dev/null
+++ b/src/vhdl/python/libghdl/thin/vhdl/nodes.py
@@ -0,0 +1,2367 @@
+from libghdl import libghdl
+
+Null_Iir = 0
+Null_Iir_List = 0
+Iir_List_All = 1
+
+Null_Iir_Flist = 0
+Iir_Flist_Others = 1
+Iir_Flist_All = 2
+
+
+
+class Iir_Kind:
+    Unused = 0
+    Error = 1
+    Design_File = 2
+    Design_Unit = 3
+    Library_Clause = 4
+    Use_Clause = 5
+    Context_Reference = 6
+    Integer_Literal = 7
+    Floating_Point_Literal = 8
+    Null_Literal = 9
+    String_Literal8 = 10
+    Physical_Int_Literal = 11
+    Physical_Fp_Literal = 12
+    Simple_Aggregate = 13
+    Overflow_Literal = 14
+    Unaffected_Waveform = 15
+    Waveform_Element = 16
+    Conditional_Waveform = 17
+    Conditional_Expression = 18
+    Association_Element_By_Expression = 19
+    Association_Element_By_Individual = 20
+    Association_Element_Open = 21
+    Association_Element_Package = 22
+    Association_Element_Type = 23
+    Association_Element_Subprogram = 24
+    Choice_By_Range = 25
+    Choice_By_Expression = 26
+    Choice_By_Others = 27
+    Choice_By_None = 28
+    Choice_By_Name = 29
+    Entity_Aspect_Entity = 30
+    Entity_Aspect_Configuration = 31
+    Entity_Aspect_Open = 32
+    Block_Configuration = 33
+    Block_Header = 34
+    Component_Configuration = 35
+    Binding_Indication = 36
+    Entity_Class = 37
+    Attribute_Value = 38
+    Signature = 39
+    Aggregate_Info = 40
+    Procedure_Call = 41
+    Record_Element_Constraint = 42
+    Array_Element_Resolution = 43
+    Record_Resolution = 44
+    Record_Element_Resolution = 45
+    Attribute_Specification = 46
+    Disconnection_Specification = 47
+    Configuration_Specification = 48
+    Access_Type_Definition = 49
+    Incomplete_Type_Definition = 50
+    Interface_Type_Definition = 51
+    File_Type_Definition = 52
+    Protected_Type_Declaration = 53
+    Record_Type_Definition = 54
+    Array_Type_Definition = 55
+    Array_Subtype_Definition = 56
+    Record_Subtype_Definition = 57
+    Access_Subtype_Definition = 58
+    Physical_Subtype_Definition = 59
+    Floating_Subtype_Definition = 60
+    Integer_Subtype_Definition = 61
+    Enumeration_Subtype_Definition = 62
+    Enumeration_Type_Definition = 63
+    Integer_Type_Definition = 64
+    Floating_Type_Definition = 65
+    Physical_Type_Definition = 66
+    Range_Expression = 67
+    Protected_Type_Body = 68
+    Wildcard_Type_Definition = 69
+    Subtype_Definition = 70
+    Scalar_Nature_Definition = 71
+    Overload_List = 72
+    Type_Declaration = 73
+    Anonymous_Type_Declaration = 74
+    Subtype_Declaration = 75
+    Nature_Declaration = 76
+    Subnature_Declaration = 77
+    Entity_Declaration = 78
+    Configuration_Declaration = 79
+    Context_Declaration = 80
+    Package_Declaration = 81
+    Package_Instantiation_Declaration = 82
+    Package_Body = 83
+    Architecture_Body = 84
+    Package_Header = 85
+    Unit_Declaration = 86
+    Library_Declaration = 87
+    Component_Declaration = 88
+    Attribute_Declaration = 89
+    Group_Template_Declaration = 90
+    Group_Declaration = 91
+    Element_Declaration = 92
+    Non_Object_Alias_Declaration = 93
+    Psl_Declaration = 94
+    Psl_Endpoint_Declaration = 95
+    Terminal_Declaration = 96
+    Free_Quantity_Declaration = 97
+    Across_Quantity_Declaration = 98
+    Through_Quantity_Declaration = 99
+    Enumeration_Literal = 100
+    Function_Declaration = 101
+    Procedure_Declaration = 102
+    Function_Body = 103
+    Procedure_Body = 104
+    Object_Alias_Declaration = 105
+    File_Declaration = 106
+    Guard_Signal_Declaration = 107
+    Signal_Declaration = 108
+    Variable_Declaration = 109
+    Constant_Declaration = 110
+    Iterator_Declaration = 111
+    Interface_Constant_Declaration = 112
+    Interface_Variable_Declaration = 113
+    Interface_Signal_Declaration = 114
+    Interface_File_Declaration = 115
+    Interface_Type_Declaration = 116
+    Interface_Package_Declaration = 117
+    Interface_Function_Declaration = 118
+    Interface_Procedure_Declaration = 119
+    Signal_Attribute_Declaration = 120
+    Identity_Operator = 121
+    Negation_Operator = 122
+    Absolute_Operator = 123
+    Not_Operator = 124
+    Implicit_Condition_Operator = 125
+    Condition_Operator = 126
+    Reduction_And_Operator = 127
+    Reduction_Or_Operator = 128
+    Reduction_Nand_Operator = 129
+    Reduction_Nor_Operator = 130
+    Reduction_Xor_Operator = 131
+    Reduction_Xnor_Operator = 132
+    And_Operator = 133
+    Or_Operator = 134
+    Nand_Operator = 135
+    Nor_Operator = 136
+    Xor_Operator = 137
+    Xnor_Operator = 138
+    Equality_Operator = 139
+    Inequality_Operator = 140
+    Less_Than_Operator = 141
+    Less_Than_Or_Equal_Operator = 142
+    Greater_Than_Operator = 143
+    Greater_Than_Or_Equal_Operator = 144
+    Match_Equality_Operator = 145
+    Match_Inequality_Operator = 146
+    Match_Less_Than_Operator = 147
+    Match_Less_Than_Or_Equal_Operator = 148
+    Match_Greater_Than_Operator = 149
+    Match_Greater_Than_Or_Equal_Operator = 150
+    Sll_Operator = 151
+    Sla_Operator = 152
+    Srl_Operator = 153
+    Sra_Operator = 154
+    Rol_Operator = 155
+    Ror_Operator = 156
+    Addition_Operator = 157
+    Substraction_Operator = 158
+    Concatenation_Operator = 159
+    Multiplication_Operator = 160
+    Division_Operator = 161
+    Modulus_Operator = 162
+    Remainder_Operator = 163
+    Exponentiation_Operator = 164
+    Function_Call = 165
+    Aggregate = 166
+    Parenthesis_Expression = 167
+    Qualified_Expression = 168
+    Type_Conversion = 169
+    Allocator_By_Expression = 170
+    Allocator_By_Subtype = 171
+    Selected_Element = 172
+    Dereference = 173
+    Implicit_Dereference = 174
+    Slice_Name = 175
+    Indexed_Name = 176
+    Psl_Expression = 177
+    Sensitized_Process_Statement = 178
+    Process_Statement = 179
+    Concurrent_Simple_Signal_Assignment = 180
+    Concurrent_Conditional_Signal_Assignment = 181
+    Concurrent_Selected_Signal_Assignment = 182
+    Concurrent_Assertion_Statement = 183
+    Concurrent_Procedure_Call_Statement = 184
+    Psl_Assert_Statement = 185
+    Psl_Cover_Statement = 186
+    Block_Statement = 187
+    If_Generate_Statement = 188
+    Case_Generate_Statement = 189
+    For_Generate_Statement = 190
+    Component_Instantiation_Statement = 191
+    Psl_Default_Clock = 192
+    Simple_Simultaneous_Statement = 193
+    Generate_Statement_Body = 194
+    If_Generate_Else_Clause = 195
+    Simple_Signal_Assignment_Statement = 196
+    Conditional_Signal_Assignment_Statement = 197
+    Selected_Waveform_Assignment_Statement = 198
+    Null_Statement = 199
+    Assertion_Statement = 200
+    Report_Statement = 201
+    Wait_Statement = 202
+    Variable_Assignment_Statement = 203
+    Conditional_Variable_Assignment_Statement = 204
+    Return_Statement = 205
+    For_Loop_Statement = 206
+    While_Loop_Statement = 207
+    Next_Statement = 208
+    Exit_Statement = 209
+    Case_Statement = 210
+    Procedure_Call_Statement = 211
+    If_Statement = 212
+    Elsif = 213
+    Character_Literal = 214
+    Simple_Name = 215
+    Selected_Name = 216
+    Operator_Symbol = 217
+    Reference_Name = 218
+    External_Constant_Name = 219
+    External_Signal_Name = 220
+    External_Variable_Name = 221
+    Selected_By_All_Name = 222
+    Parenthesis_Name = 223
+    Package_Pathname = 224
+    Absolute_Pathname = 225
+    Relative_Pathname = 226
+    Pathname_Element = 227
+    Base_Attribute = 228
+    Subtype_Attribute = 229
+    Element_Attribute = 230
+    Left_Type_Attribute = 231
+    Right_Type_Attribute = 232
+    High_Type_Attribute = 233
+    Low_Type_Attribute = 234
+    Ascending_Type_Attribute = 235
+    Image_Attribute = 236
+    Value_Attribute = 237
+    Pos_Attribute = 238
+    Val_Attribute = 239
+    Succ_Attribute = 240
+    Pred_Attribute = 241
+    Leftof_Attribute = 242
+    Rightof_Attribute = 243
+    Delayed_Attribute = 244
+    Stable_Attribute = 245
+    Quiet_Attribute = 246
+    Transaction_Attribute = 247
+    Event_Attribute = 248
+    Active_Attribute = 249
+    Last_Event_Attribute = 250
+    Last_Active_Attribute = 251
+    Last_Value_Attribute = 252
+    Driving_Attribute = 253
+    Driving_Value_Attribute = 254
+    Behavior_Attribute = 255
+    Structure_Attribute = 256
+    Simple_Name_Attribute = 257
+    Instance_Name_Attribute = 258
+    Path_Name_Attribute = 259
+    Left_Array_Attribute = 260
+    Right_Array_Attribute = 261
+    High_Array_Attribute = 262
+    Low_Array_Attribute = 263
+    Length_Array_Attribute = 264
+    Ascending_Array_Attribute = 265
+    Range_Array_Attribute = 266
+    Reverse_Range_Array_Attribute = 267
+    Attribute_Name = 268
+
+
+class Iir_Kinds:
+    Variable_Assignment_Statement = [
+        Iir_Kind.Variable_Assignment_Statement,
+        Iir_Kind.Conditional_Variable_Assignment_Statement]
+
+    Case_Choice = [
+        Iir_Kind.Choice_By_Range,
+        Iir_Kind.Choice_By_Expression,
+        Iir_Kind.Choice_By_Others]
+
+    Array_Type_Definition = [
+        Iir_Kind.Array_Type_Definition,
+        Iir_Kind.Array_Subtype_Definition]
+
+    Library_Unit = [
+        Iir_Kind.Entity_Declaration,
+        Iir_Kind.Configuration_Declaration,
+        Iir_Kind.Context_Declaration,
+        Iir_Kind.Package_Declaration,
+        Iir_Kind.Package_Instantiation_Declaration,
+        Iir_Kind.Package_Body,
+        Iir_Kind.Architecture_Body]
+
+    Array_Choice = [
+        Iir_Kind.Choice_By_Range,
+        Iir_Kind.Choice_By_Expression,
+        Iir_Kind.Choice_By_Others,
+        Iir_Kind.Choice_By_None]
+
+    Subprogram_Declaration = [
+        Iir_Kind.Function_Declaration,
+        Iir_Kind.Procedure_Declaration]
+
+    Subtype_Attribute = [
+        Iir_Kind.Base_Attribute,
+        Iir_Kind.Subtype_Attribute,
+        Iir_Kind.Element_Attribute]
+
+    Scalar_Subtype_Definition = [
+        Iir_Kind.Physical_Subtype_Definition,
+        Iir_Kind.Floating_Subtype_Definition,
+        Iir_Kind.Integer_Subtype_Definition,
+        Iir_Kind.Enumeration_Subtype_Definition]
+
+    Nonoverloadable_Declaration = [
+        Iir_Kind.Type_Declaration,
+        Iir_Kind.Anonymous_Type_Declaration,
+        Iir_Kind.Subtype_Declaration,
+        Iir_Kind.Nature_Declaration,
+        Iir_Kind.Subnature_Declaration,
+        Iir_Kind.Entity_Declaration,
+        Iir_Kind.Configuration_Declaration,
+        Iir_Kind.Context_Declaration,
+        Iir_Kind.Package_Declaration,
+        Iir_Kind.Package_Instantiation_Declaration,
+        Iir_Kind.Package_Body,
+        Iir_Kind.Architecture_Body,
+        Iir_Kind.Package_Header,
+        Iir_Kind.Unit_Declaration,
+        Iir_Kind.Library_Declaration,
+        Iir_Kind.Component_Declaration,
+        Iir_Kind.Attribute_Declaration,
+        Iir_Kind.Group_Template_Declaration,
+        Iir_Kind.Group_Declaration,
+        Iir_Kind.Element_Declaration]
+
+    Literal = [
+        Iir_Kind.Integer_Literal,
+        Iir_Kind.Floating_Point_Literal,
+        Iir_Kind.Null_Literal,
+        Iir_Kind.String_Literal8,
+        Iir_Kind.Physical_Int_Literal,
+        Iir_Kind.Physical_Fp_Literal]
+
+    Process_Statement = [
+        Iir_Kind.Sensitized_Process_Statement,
+        Iir_Kind.Process_Statement]
+
+    Object_Declaration = [
+        Iir_Kind.Object_Alias_Declaration,
+        Iir_Kind.File_Declaration,
+        Iir_Kind.Guard_Signal_Declaration,
+        Iir_Kind.Signal_Declaration,
+        Iir_Kind.Variable_Declaration,
+        Iir_Kind.Constant_Declaration,
+        Iir_Kind.Iterator_Declaration,
+        Iir_Kind.Interface_Constant_Declaration,
+        Iir_Kind.Interface_Variable_Declaration,
+        Iir_Kind.Interface_Signal_Declaration,
+        Iir_Kind.Interface_File_Declaration]
+
+    Clause = [
+        Iir_Kind.Library_Clause,
+        Iir_Kind.Use_Clause,
+        Iir_Kind.Context_Reference]
+
+    Type_And_Subtype_Definition = [
+        Iir_Kind.Access_Type_Definition,
+        Iir_Kind.Incomplete_Type_Definition,
+        Iir_Kind.Interface_Type_Definition,
+        Iir_Kind.File_Type_Definition,
+        Iir_Kind.Protected_Type_Declaration,
+        Iir_Kind.Record_Type_Definition,
+        Iir_Kind.Array_Type_Definition,
+        Iir_Kind.Array_Subtype_Definition,
+        Iir_Kind.Record_Subtype_Definition,
+        Iir_Kind.Access_Subtype_Definition,
+        Iir_Kind.Physical_Subtype_Definition,
+        Iir_Kind.Floating_Subtype_Definition,
+        Iir_Kind.Integer_Subtype_Definition,
+        Iir_Kind.Enumeration_Subtype_Definition,
+        Iir_Kind.Enumeration_Type_Definition,
+        Iir_Kind.Integer_Type_Definition,
+        Iir_Kind.Floating_Type_Definition,
+        Iir_Kind.Physical_Type_Definition]
+
+    External_Name = [
+        Iir_Kind.External_Constant_Name,
+        Iir_Kind.External_Signal_Name,
+        Iir_Kind.External_Variable_Name]
+
+    Primary_Unit = [
+        Iir_Kind.Entity_Declaration,
+        Iir_Kind.Configuration_Declaration,
+        Iir_Kind.Context_Declaration,
+        Iir_Kind.Package_Declaration,
+        Iir_Kind.Package_Instantiation_Declaration]
+
+    Record_Choice = [
+        Iir_Kind.Choice_By_Others,
+        Iir_Kind.Choice_By_None,
+        Iir_Kind.Choice_By_Name]
+
+    Functions_And_Literals = [
+        Iir_Kind.Enumeration_Literal,
+        Iir_Kind.Function_Declaration]
+
+    Secondary_Unit = [
+        Iir_Kind.Package_Body,
+        Iir_Kind.Architecture_Body]
+
+    Package_Declaration = [
+        Iir_Kind.Package_Declaration,
+        Iir_Kind.Package_Instantiation_Declaration]
+
+    Dereference = [
+        Iir_Kind.Dereference,
+        Iir_Kind.Implicit_Dereference]
+
+    Composite_Subtype_Definition = [
+        Iir_Kind.Array_Subtype_Definition,
+        Iir_Kind.Record_Subtype_Definition]
+
+    Choice = [
+        Iir_Kind.Choice_By_Range,
+        Iir_Kind.Choice_By_Expression,
+        Iir_Kind.Choice_By_Others,
+        Iir_Kind.Choice_By_None,
+        Iir_Kind.Choice_By_Name]
+
+    If_Case_Generate_Statement = [
+        Iir_Kind.If_Generate_Statement,
+        Iir_Kind.Case_Generate_Statement]
+
+    Simple_Concurrent_Statement = [
+        Iir_Kind.Sensitized_Process_Statement,
+        Iir_Kind.Process_Statement,
+        Iir_Kind.Concurrent_Simple_Signal_Assignment,
+        Iir_Kind.Concurrent_Conditional_Signal_Assignment,
+        Iir_Kind.Concurrent_Selected_Signal_Assignment,
+        Iir_Kind.Concurrent_Assertion_Statement,
+        Iir_Kind.Concurrent_Procedure_Call_Statement,
+        Iir_Kind.Psl_Assert_Statement,
+        Iir_Kind.Psl_Cover_Statement]
+
+    Non_Alias_Object_Declaration = [
+        Iir_Kind.File_Declaration,
+        Iir_Kind.Guard_Signal_Declaration,
+        Iir_Kind.Signal_Declaration,
+        Iir_Kind.Variable_Declaration,
+        Iir_Kind.Constant_Declaration,
+        Iir_Kind.Iterator_Declaration,
+        Iir_Kind.Interface_Constant_Declaration,
+        Iir_Kind.Interface_Variable_Declaration,
+        Iir_Kind.Interface_Signal_Declaration,
+        Iir_Kind.Interface_File_Declaration]
+
+    Entity_Aspect = [
+        Iir_Kind.Entity_Aspect_Entity,
+        Iir_Kind.Entity_Aspect_Configuration,
+        Iir_Kind.Entity_Aspect_Open]
+
+    Subprogram_Body = [
+        Iir_Kind.Function_Body,
+        Iir_Kind.Procedure_Body]
+
+    Type_Attribute = [
+        Iir_Kind.Left_Type_Attribute,
+        Iir_Kind.Right_Type_Attribute,
+        Iir_Kind.High_Type_Attribute,
+        Iir_Kind.Low_Type_Attribute,
+        Iir_Kind.Ascending_Type_Attribute]
+
+    Specification = [
+        Iir_Kind.Attribute_Specification,
+        Iir_Kind.Disconnection_Specification,
+        Iir_Kind.Configuration_Specification]
+
+    Dyadic_Operator = [
+        Iir_Kind.And_Operator,
+        Iir_Kind.Or_Operator,
+        Iir_Kind.Nand_Operator,
+        Iir_Kind.Nor_Operator,
+        Iir_Kind.Xor_Operator,
+        Iir_Kind.Xnor_Operator,
+        Iir_Kind.Equality_Operator,
+        Iir_Kind.Inequality_Operator,
+        Iir_Kind.Less_Than_Operator,
+        Iir_Kind.Less_Than_Or_Equal_Operator,
+        Iir_Kind.Greater_Than_Operator,
+        Iir_Kind.Greater_Than_Or_Equal_Operator,
+        Iir_Kind.Match_Equality_Operator,
+        Iir_Kind.Match_Inequality_Operator,
+        Iir_Kind.Match_Less_Than_Operator,
+        Iir_Kind.Match_Less_Than_Or_Equal_Operator,
+        Iir_Kind.Match_Greater_Than_Operator,
+        Iir_Kind.Match_Greater_Than_Or_Equal_Operator,
+        Iir_Kind.Sll_Operator,
+        Iir_Kind.Sla_Operator,
+        Iir_Kind.Srl_Operator,
+        Iir_Kind.Sra_Operator,
+        Iir_Kind.Rol_Operator,
+        Iir_Kind.Ror_Operator,
+        Iir_Kind.Addition_Operator,
+        Iir_Kind.Substraction_Operator,
+        Iir_Kind.Concatenation_Operator,
+        Iir_Kind.Multiplication_Operator,
+        Iir_Kind.Division_Operator,
+        Iir_Kind.Modulus_Operator,
+        Iir_Kind.Remainder_Operator,
+        Iir_Kind.Exponentiation_Operator]
+
+    Expression_Attribute = [
+        Iir_Kind.Left_Type_Attribute,
+        Iir_Kind.Right_Type_Attribute,
+        Iir_Kind.High_Type_Attribute,
+        Iir_Kind.Low_Type_Attribute,
+        Iir_Kind.Ascending_Type_Attribute,
+        Iir_Kind.Image_Attribute,
+        Iir_Kind.Value_Attribute,
+        Iir_Kind.Pos_Attribute,
+        Iir_Kind.Val_Attribute,
+        Iir_Kind.Succ_Attribute,
+        Iir_Kind.Pred_Attribute,
+        Iir_Kind.Leftof_Attribute,
+        Iir_Kind.Rightof_Attribute,
+        Iir_Kind.Delayed_Attribute,
+        Iir_Kind.Stable_Attribute,
+        Iir_Kind.Quiet_Attribute,
+        Iir_Kind.Transaction_Attribute,
+        Iir_Kind.Event_Attribute,
+        Iir_Kind.Active_Attribute,
+        Iir_Kind.Last_Event_Attribute,
+        Iir_Kind.Last_Active_Attribute,
+        Iir_Kind.Last_Value_Attribute,
+        Iir_Kind.Driving_Attribute,
+        Iir_Kind.Driving_Value_Attribute,
+        Iir_Kind.Behavior_Attribute,
+        Iir_Kind.Structure_Attribute,
+        Iir_Kind.Simple_Name_Attribute,
+        Iir_Kind.Instance_Name_Attribute,
+        Iir_Kind.Path_Name_Attribute,
+        Iir_Kind.Left_Array_Attribute,
+        Iir_Kind.Right_Array_Attribute,
+        Iir_Kind.High_Array_Attribute,
+        Iir_Kind.Low_Array_Attribute,
+        Iir_Kind.Length_Array_Attribute,
+        Iir_Kind.Ascending_Array_Attribute]
+
+    Monadic_Operator = [
+        Iir_Kind.Identity_Operator,
+        Iir_Kind.Negation_Operator,
+        Iir_Kind.Absolute_Operator,
+        Iir_Kind.Not_Operator,
+        Iir_Kind.Implicit_Condition_Operator,
+        Iir_Kind.Condition_Operator,
+        Iir_Kind.Reduction_And_Operator,
+        Iir_Kind.Reduction_Or_Operator,
+        Iir_Kind.Reduction_Nand_Operator,
+        Iir_Kind.Reduction_Nor_Operator,
+        Iir_Kind.Reduction_Xor_Operator,
+        Iir_Kind.Reduction_Xnor_Operator]
+
+    Interface_Declaration = [
+        Iir_Kind.Interface_Constant_Declaration,
+        Iir_Kind.Interface_Variable_Declaration,
+        Iir_Kind.Interface_Signal_Declaration,
+        Iir_Kind.Interface_File_Declaration,
+        Iir_Kind.Interface_Type_Declaration,
+        Iir_Kind.Interface_Package_Declaration,
+        Iir_Kind.Interface_Function_Declaration,
+        Iir_Kind.Interface_Procedure_Declaration]
+
+    Array_Attribute = [
+        Iir_Kind.Left_Array_Attribute,
+        Iir_Kind.Right_Array_Attribute,
+        Iir_Kind.High_Array_Attribute,
+        Iir_Kind.Low_Array_Attribute,
+        Iir_Kind.Length_Array_Attribute,
+        Iir_Kind.Ascending_Array_Attribute,
+        Iir_Kind.Range_Array_Attribute,
+        Iir_Kind.Reverse_Range_Array_Attribute]
+
+    Sequential_Statement = [
+        Iir_Kind.Simple_Signal_Assignment_Statement,
+        Iir_Kind.Conditional_Signal_Assignment_Statement,
+        Iir_Kind.Selected_Waveform_Assignment_Statement,
+        Iir_Kind.Null_Statement,
+        Iir_Kind.Assertion_Statement,
+        Iir_Kind.Report_Statement,
+        Iir_Kind.Wait_Statement,
+        Iir_Kind.Variable_Assignment_Statement,
+        Iir_Kind.Conditional_Variable_Assignment_Statement,
+        Iir_Kind.Return_Statement,
+        Iir_Kind.For_Loop_Statement,
+        Iir_Kind.While_Loop_Statement,
+        Iir_Kind.Next_Statement,
+        Iir_Kind.Exit_Statement,
+        Iir_Kind.Case_Statement,
+        Iir_Kind.Procedure_Call_Statement,
+        Iir_Kind.If_Statement]
+
+    Denoting_And_External_Name = [
+        Iir_Kind.Character_Literal,
+        Iir_Kind.Simple_Name,
+        Iir_Kind.Selected_Name,
+        Iir_Kind.Operator_Symbol,
+        Iir_Kind.Reference_Name,
+        Iir_Kind.External_Constant_Name,
+        Iir_Kind.External_Signal_Name,
+        Iir_Kind.External_Variable_Name]
+
+    Range_Type_Definition = [
+        Iir_Kind.Physical_Subtype_Definition,
+        Iir_Kind.Floating_Subtype_Definition,
+        Iir_Kind.Integer_Subtype_Definition,
+        Iir_Kind.Enumeration_Subtype_Definition,
+        Iir_Kind.Enumeration_Type_Definition]
+
+    Discrete_Type_Definition = [
+        Iir_Kind.Integer_Subtype_Definition,
+        Iir_Kind.Enumeration_Subtype_Definition,
+        Iir_Kind.Enumeration_Type_Definition,
+        Iir_Kind.Integer_Type_Definition]
+
+    Concurrent_Statement = [
+        Iir_Kind.Sensitized_Process_Statement,
+        Iir_Kind.Process_Statement,
+        Iir_Kind.Concurrent_Simple_Signal_Assignment,
+        Iir_Kind.Concurrent_Conditional_Signal_Assignment,
+        Iir_Kind.Concurrent_Selected_Signal_Assignment,
+        Iir_Kind.Concurrent_Assertion_Statement,
+        Iir_Kind.Concurrent_Procedure_Call_Statement,
+        Iir_Kind.Psl_Assert_Statement,
+        Iir_Kind.Psl_Cover_Statement,
+        Iir_Kind.Block_Statement,
+        Iir_Kind.If_Generate_Statement,
+        Iir_Kind.Case_Generate_Statement,
+        Iir_Kind.For_Generate_Statement,
+        Iir_Kind.Component_Instantiation_Statement,
+        Iir_Kind.Psl_Default_Clock]
+
+    Signal_Attribute = [
+        Iir_Kind.Delayed_Attribute,
+        Iir_Kind.Stable_Attribute,
+        Iir_Kind.Quiet_Attribute,
+        Iir_Kind.Transaction_Attribute]
+
+    Type_Declaration = [
+        Iir_Kind.Type_Declaration,
+        Iir_Kind.Anonymous_Type_Declaration,
+        Iir_Kind.Subtype_Declaration]
+
+    Association_Element = [
+        Iir_Kind.Association_Element_By_Expression,
+        Iir_Kind.Association_Element_By_Individual,
+        Iir_Kind.Association_Element_Open]
+
+    Interface_Object_Declaration = [
+        Iir_Kind.Interface_Constant_Declaration,
+        Iir_Kind.Interface_Variable_Declaration,
+        Iir_Kind.Interface_Signal_Declaration,
+        Iir_Kind.Interface_File_Declaration]
+
+    Composite_Type_Definition = [
+        Iir_Kind.Record_Type_Definition,
+        Iir_Kind.Array_Type_Definition,
+        Iir_Kind.Array_Subtype_Definition,
+        Iir_Kind.Record_Subtype_Definition]
+
+    Interface_Subprogram_Declaration = [
+        Iir_Kind.Interface_Function_Declaration,
+        Iir_Kind.Interface_Procedure_Declaration]
+
+    Branch_Quantity_Declaration = [
+        Iir_Kind.Across_Quantity_Declaration,
+        Iir_Kind.Through_Quantity_Declaration]
+
+    Signal_Value_Attribute = [
+        Iir_Kind.Event_Attribute,
+        Iir_Kind.Active_Attribute,
+        Iir_Kind.Last_Event_Attribute,
+        Iir_Kind.Last_Active_Attribute,
+        Iir_Kind.Last_Value_Attribute,
+        Iir_Kind.Driving_Attribute,
+        Iir_Kind.Driving_Value_Attribute]
+
+    Quantity_Declaration = [
+        Iir_Kind.Free_Quantity_Declaration,
+        Iir_Kind.Across_Quantity_Declaration,
+        Iir_Kind.Through_Quantity_Declaration]
+
+    Physical_Literal = [
+        Iir_Kind.Physical_Int_Literal,
+        Iir_Kind.Physical_Fp_Literal]
+
+    Scalar_Type_And_Subtype_Definition = [
+        Iir_Kind.Physical_Subtype_Definition,
+        Iir_Kind.Floating_Subtype_Definition,
+        Iir_Kind.Integer_Subtype_Definition,
+        Iir_Kind.Enumeration_Subtype_Definition,
+        Iir_Kind.Enumeration_Type_Definition,
+        Iir_Kind.Integer_Type_Definition,
+        Iir_Kind.Floating_Type_Definition,
+        Iir_Kind.Physical_Type_Definition]
+
+    Attribute = [
+        Iir_Kind.Base_Attribute,
+        Iir_Kind.Subtype_Attribute,
+        Iir_Kind.Element_Attribute,
+        Iir_Kind.Left_Type_Attribute,
+        Iir_Kind.Right_Type_Attribute,
+        Iir_Kind.High_Type_Attribute,
+        Iir_Kind.Low_Type_Attribute,
+        Iir_Kind.Ascending_Type_Attribute,
+        Iir_Kind.Image_Attribute,
+        Iir_Kind.Value_Attribute,
+        Iir_Kind.Pos_Attribute,
+        Iir_Kind.Val_Attribute,
+        Iir_Kind.Succ_Attribute,
+        Iir_Kind.Pred_Attribute,
+        Iir_Kind.Leftof_Attribute,
+        Iir_Kind.Rightof_Attribute,
+        Iir_Kind.Delayed_Attribute,
+        Iir_Kind.Stable_Attribute,
+        Iir_Kind.Quiet_Attribute,
+        Iir_Kind.Transaction_Attribute,
+        Iir_Kind.Event_Attribute,
+        Iir_Kind.Active_Attribute,
+        Iir_Kind.Last_Event_Attribute,
+        Iir_Kind.Last_Active_Attribute,
+        Iir_Kind.Last_Value_Attribute,
+        Iir_Kind.Driving_Attribute,
+        Iir_Kind.Driving_Value_Attribute,
+        Iir_Kind.Behavior_Attribute,
+        Iir_Kind.Structure_Attribute,
+        Iir_Kind.Simple_Name_Attribute,
+        Iir_Kind.Instance_Name_Attribute,
+        Iir_Kind.Path_Name_Attribute,
+        Iir_Kind.Left_Array_Attribute,
+        Iir_Kind.Right_Array_Attribute,
+        Iir_Kind.High_Array_Attribute,
+        Iir_Kind.Low_Array_Attribute,
+        Iir_Kind.Length_Array_Attribute,
+        Iir_Kind.Ascending_Array_Attribute,
+        Iir_Kind.Range_Array_Attribute,
+        Iir_Kind.Reverse_Range_Array_Attribute]
+
+    Denoting_Name = [
+        Iir_Kind.Character_Literal,
+        Iir_Kind.Simple_Name,
+        Iir_Kind.Selected_Name,
+        Iir_Kind.Operator_Symbol,
+        Iir_Kind.Reference_Name]
+
+    Concurrent_Signal_Assignment = [
+        Iir_Kind.Concurrent_Simple_Signal_Assignment,
+        Iir_Kind.Concurrent_Conditional_Signal_Assignment,
+        Iir_Kind.Concurrent_Selected_Signal_Assignment]
+
+    Range_Attribute = [
+        Iir_Kind.Range_Array_Attribute,
+        Iir_Kind.Reverse_Range_Array_Attribute]
+
+    Name_Attribute = [
+        Iir_Kind.Simple_Name_Attribute,
+        Iir_Kind.Instance_Name_Attribute,
+        Iir_Kind.Path_Name_Attribute]
+
+    Scalar_Type_Attribute = [
+        Iir_Kind.Pos_Attribute,
+        Iir_Kind.Val_Attribute,
+        Iir_Kind.Succ_Attribute,
+        Iir_Kind.Pred_Attribute,
+        Iir_Kind.Leftof_Attribute,
+        Iir_Kind.Rightof_Attribute]
+
+    Name = [
+        Iir_Kind.Character_Literal,
+        Iir_Kind.Simple_Name,
+        Iir_Kind.Selected_Name,
+        Iir_Kind.Operator_Symbol,
+        Iir_Kind.Reference_Name,
+        Iir_Kind.External_Constant_Name,
+        Iir_Kind.External_Signal_Name,
+        Iir_Kind.External_Variable_Name,
+        Iir_Kind.Selected_By_All_Name,
+        Iir_Kind.Parenthesis_Name]
+
+    Subtype_Definition = [
+        Iir_Kind.Array_Subtype_Definition,
+        Iir_Kind.Record_Subtype_Definition,
+        Iir_Kind.Access_Subtype_Definition,
+        Iir_Kind.Physical_Subtype_Definition,
+        Iir_Kind.Floating_Subtype_Definition,
+        Iir_Kind.Integer_Subtype_Definition,
+        Iir_Kind.Enumeration_Subtype_Definition]
+
+    Allocator = [
+        Iir_Kind.Allocator_By_Expression,
+        Iir_Kind.Allocator_By_Subtype]
+
+
+
+class Iir_Mode:
+    Unknown_Mode = 0
+    Linkage_Mode = 1
+    Buffer_Mode = 2
+    Out_Mode = 3
+    Inout_Mode = 4
+    In_Mode = 5
+
+
+class Iir_Staticness:
+    Unknown = 0
+    PNone = 1
+    Globally = 2
+    Locally = 3
+
+
+class Iir_Constraint:
+    Unconstrained = 0
+    Partially_Constrained = 1
+    Fully_Constrained = 2
+
+
+class Iir_Direction:
+    To = 0
+    Downto = 1
+
+
+class Iir_Delay_Mechanism:
+    Inertial_Delay = 0
+    Transport_Delay = 1
+
+
+class Date_State:
+    Extern = 0
+    Disk = 1
+    Parse = 2
+    Analyze = 3
+
+
+class Iir_Predefined:
+    Error = 0
+    Boolean_And = 1
+    Boolean_Or = 2
+    Boolean_Nand = 3
+    Boolean_Nor = 4
+    Boolean_Xor = 5
+    Boolean_Xnor = 6
+    Boolean_Not = 7
+    Boolean_Rising_Edge = 8
+    Boolean_Falling_Edge = 9
+    Enum_Equality = 10
+    Enum_Inequality = 11
+    Enum_Less = 12
+    Enum_Less_Equal = 13
+    Enum_Greater = 14
+    Enum_Greater_Equal = 15
+    Enum_Minimum = 16
+    Enum_Maximum = 17
+    Enum_To_String = 18
+    Bit_And = 19
+    Bit_Or = 20
+    Bit_Nand = 21
+    Bit_Nor = 22
+    Bit_Xor = 23
+    Bit_Xnor = 24
+    Bit_Not = 25
+    Bit_Match_Equality = 26
+    Bit_Match_Inequality = 27
+    Bit_Match_Less = 28
+    Bit_Match_Less_Equal = 29
+    Bit_Match_Greater = 30
+    Bit_Match_Greater_Equal = 31
+    Bit_Condition = 32
+    Bit_Rising_Edge = 33
+    Bit_Falling_Edge = 34
+    Integer_Equality = 35
+    Integer_Inequality = 36
+    Integer_Less = 37
+    Integer_Less_Equal = 38
+    Integer_Greater = 39
+    Integer_Greater_Equal = 40
+    Integer_Identity = 41
+    Integer_Negation = 42
+    Integer_Absolute = 43
+    Integer_Plus = 44
+    Integer_Minus = 45
+    Integer_Mul = 46
+    Integer_Div = 47
+    Integer_Mod = 48
+    Integer_Rem = 49
+    Integer_Exp = 50
+    Integer_Minimum = 51
+    Integer_Maximum = 52
+    Integer_To_String = 53
+    Floating_Equality = 54
+    Floating_Inequality = 55
+    Floating_Less = 56
+    Floating_Less_Equal = 57
+    Floating_Greater = 58
+    Floating_Greater_Equal = 59
+    Floating_Identity = 60
+    Floating_Negation = 61
+    Floating_Absolute = 62
+    Floating_Plus = 63
+    Floating_Minus = 64
+    Floating_Mul = 65
+    Floating_Div = 66
+    Floating_Exp = 67
+    Floating_Minimum = 68
+    Floating_Maximum = 69
+    Floating_To_String = 70
+    Real_To_String_Digits = 71
+    Real_To_String_Format = 72
+    Universal_R_I_Mul = 73
+    Universal_I_R_Mul = 74
+    Universal_R_I_Div = 75
+    Physical_Equality = 76
+    Physical_Inequality = 77
+    Physical_Less = 78
+    Physical_Less_Equal = 79
+    Physical_Greater = 80
+    Physical_Greater_Equal = 81
+    Physical_Identity = 82
+    Physical_Negation = 83
+    Physical_Absolute = 84
+    Physical_Plus = 85
+    Physical_Minus = 86
+    Physical_Integer_Mul = 87
+    Physical_Real_Mul = 88
+    Integer_Physical_Mul = 89
+    Real_Physical_Mul = 90
+    Physical_Integer_Div = 91
+    Physical_Real_Div = 92
+    Physical_Physical_Div = 93
+    Physical_Minimum = 94
+    Physical_Maximum = 95
+    Physical_To_String = 96
+    Time_To_String_Unit = 97
+    Access_Equality = 98
+    Access_Inequality = 99
+    Record_Equality = 100
+    Record_Inequality = 101
+    Array_Equality = 102
+    Array_Inequality = 103
+    Array_Less = 104
+    Array_Less_Equal = 105
+    Array_Greater = 106
+    Array_Greater_Equal = 107
+    Array_Array_Concat = 108
+    Array_Element_Concat = 109
+    Element_Array_Concat = 110
+    Element_Element_Concat = 111
+    Array_Minimum = 112
+    Array_Maximum = 113
+    Vector_Minimum = 114
+    Vector_Maximum = 115
+    Array_Sll = 116
+    Array_Srl = 117
+    Array_Sla = 118
+    Array_Sra = 119
+    Array_Rol = 120
+    Array_Ror = 121
+    TF_Array_And = 122
+    TF_Array_Or = 123
+    TF_Array_Nand = 124
+    TF_Array_Nor = 125
+    TF_Array_Xor = 126
+    TF_Array_Xnor = 127
+    TF_Array_Not = 128
+    TF_Reduction_And = 129
+    TF_Reduction_Or = 130
+    TF_Reduction_Nand = 131
+    TF_Reduction_Nor = 132
+    TF_Reduction_Xor = 133
+    TF_Reduction_Xnor = 134
+    TF_Reduction_Not = 135
+    TF_Array_Element_And = 136
+    TF_Element_Array_And = 137
+    TF_Array_Element_Or = 138
+    TF_Element_Array_Or = 139
+    TF_Array_Element_Nand = 140
+    TF_Element_Array_Nand = 141
+    TF_Array_Element_Nor = 142
+    TF_Element_Array_Nor = 143
+    TF_Array_Element_Xor = 144
+    TF_Element_Array_Xor = 145
+    TF_Array_Element_Xnor = 146
+    TF_Element_Array_Xnor = 147
+    Bit_Array_Match_Equality = 148
+    Bit_Array_Match_Inequality = 149
+    Array_Char_To_String = 150
+    Bit_Vector_To_Ostring = 151
+    Bit_Vector_To_Hstring = 152
+    Std_Ulogic_Match_Equality = 153
+    Std_Ulogic_Match_Inequality = 154
+    Std_Ulogic_Match_Less = 155
+    Std_Ulogic_Match_Less_Equal = 156
+    Std_Ulogic_Match_Greater = 157
+    Std_Ulogic_Match_Greater_Equal = 158
+    Std_Ulogic_Array_Match_Equality = 159
+    Std_Ulogic_Array_Match_Inequality = 160
+    Deallocate = 161
+    File_Open = 162
+    File_Open_Status = 163
+    File_Close = 164
+    Read = 165
+    Read_Length = 166
+    Flush = 167
+    Write = 168
+    Endfile = 169
+    Now_Function = 170
+    PNone = 171
+    Ieee_1164_Scalar_And = 172
+    Ieee_1164_Scalar_Nand = 173
+    Ieee_1164_Scalar_Or = 174
+    Ieee_1164_Scalar_Nor = 175
+    Ieee_1164_Scalar_Xor = 176
+    Ieee_1164_Scalar_Xnor = 177
+    Ieee_1164_Scalar_Not = 178
+    Ieee_1164_Vector_And = 179
+    Ieee_1164_Vector_Nand = 180
+    Ieee_1164_Vector_Or = 181
+    Ieee_1164_Vector_Nor = 182
+    Ieee_1164_Vector_Xor = 183
+    Ieee_1164_Vector_Xnor = 184
+    Ieee_1164_Vector_Not = 185
+    Ieee_Numeric_Std_Add_Uns_Uns = 186
+    Ieee_Numeric_Std_Add_Uns_Nat = 187
+    Ieee_Numeric_Std_Add_Nat_Uns = 188
+    Ieee_Numeric_Std_Add_Sgn_Sgn = 189
+    Ieee_Numeric_Std_Add_Sgn_Int = 190
+    Ieee_Numeric_Std_Add_Int_Sgn = 191
+    Ieee_Numeric_Std_Eq_Uns_Uns = 192
+    Ieee_Numeric_Std_Eq_Uns_Nat = 193
+    Ieee_Numeric_Std_Eq_Nat_Uns = 194
+    Ieee_Numeric_Std_Eq_Sgn_Sgn = 195
+    Ieee_Numeric_Std_Eq_Sgn_Int = 196
+    Ieee_Numeric_Std_Eq_Int_Sgn = 197
+
+Get_Kind = libghdl.vhdl__nodes__get_kind
+Get_Location = libghdl.vhdl__nodes__get_location
+
+Get_First_Design_Unit = libghdl.vhdl__nodes__get_first_design_unit
+
+Set_First_Design_Unit = libghdl.vhdl__nodes__set_first_design_unit
+
+Get_Last_Design_Unit = libghdl.vhdl__nodes__get_last_design_unit
+
+Set_Last_Design_Unit = libghdl.vhdl__nodes__set_last_design_unit
+
+Get_Library_Declaration = libghdl.vhdl__nodes__get_library_declaration
+
+Set_Library_Declaration = libghdl.vhdl__nodes__set_library_declaration
+
+Get_File_Checksum = libghdl.vhdl__nodes__get_file_checksum
+
+Set_File_Checksum = libghdl.vhdl__nodes__set_file_checksum
+
+Get_Analysis_Time_Stamp = libghdl.vhdl__nodes__get_analysis_time_stamp
+
+Set_Analysis_Time_Stamp = libghdl.vhdl__nodes__set_analysis_time_stamp
+
+Get_Design_File_Source = libghdl.vhdl__nodes__get_design_file_source
+
+Set_Design_File_Source = libghdl.vhdl__nodes__set_design_file_source
+
+Get_Library = libghdl.vhdl__nodes__get_library
+
+Set_Library = libghdl.vhdl__nodes__set_library
+
+Get_File_Dependence_List = libghdl.vhdl__nodes__get_file_dependence_list
+
+Set_File_Dependence_List = libghdl.vhdl__nodes__set_file_dependence_list
+
+Get_Design_File_Filename = libghdl.vhdl__nodes__get_design_file_filename
+
+Set_Design_File_Filename = libghdl.vhdl__nodes__set_design_file_filename
+
+Get_Design_File_Directory = libghdl.vhdl__nodes__get_design_file_directory
+
+Set_Design_File_Directory = libghdl.vhdl__nodes__set_design_file_directory
+
+Get_Design_File = libghdl.vhdl__nodes__get_design_file
+
+Set_Design_File = libghdl.vhdl__nodes__set_design_file
+
+Get_Design_File_Chain = libghdl.vhdl__nodes__get_design_file_chain
+
+Set_Design_File_Chain = libghdl.vhdl__nodes__set_design_file_chain
+
+Get_Library_Directory = libghdl.vhdl__nodes__get_library_directory
+
+Set_Library_Directory = libghdl.vhdl__nodes__set_library_directory
+
+Get_Date = libghdl.vhdl__nodes__get_date
+
+Set_Date = libghdl.vhdl__nodes__set_date
+
+Get_Context_Items = libghdl.vhdl__nodes__get_context_items
+
+Set_Context_Items = libghdl.vhdl__nodes__set_context_items
+
+Get_Dependence_List = libghdl.vhdl__nodes__get_dependence_list
+
+Set_Dependence_List = libghdl.vhdl__nodes__set_dependence_list
+
+Get_Analysis_Checks_List = libghdl.vhdl__nodes__get_analysis_checks_list
+
+Set_Analysis_Checks_List = libghdl.vhdl__nodes__set_analysis_checks_list
+
+Get_Date_State = libghdl.vhdl__nodes__get_date_state
+
+Set_Date_State = libghdl.vhdl__nodes__set_date_state
+
+Get_Guarded_Target_State = libghdl.vhdl__nodes__get_guarded_target_state
+
+Set_Guarded_Target_State = libghdl.vhdl__nodes__set_guarded_target_state
+
+Get_Library_Unit = libghdl.vhdl__nodes__get_library_unit
+
+Set_Library_Unit = libghdl.vhdl__nodes__set_library_unit
+
+Get_Hash_Chain = libghdl.vhdl__nodes__get_hash_chain
+
+Set_Hash_Chain = libghdl.vhdl__nodes__set_hash_chain
+
+Get_Design_Unit_Source_Pos = libghdl.vhdl__nodes__get_design_unit_source_pos
+
+Set_Design_Unit_Source_Pos = libghdl.vhdl__nodes__set_design_unit_source_pos
+
+Get_Design_Unit_Source_Line = libghdl.vhdl__nodes__get_design_unit_source_line
+
+Set_Design_Unit_Source_Line = libghdl.vhdl__nodes__set_design_unit_source_line
+
+Get_Design_Unit_Source_Col = libghdl.vhdl__nodes__get_design_unit_source_col
+
+Set_Design_Unit_Source_Col = libghdl.vhdl__nodes__set_design_unit_source_col
+
+Get_Value = libghdl.vhdl__nodes__get_value
+
+Set_Value = libghdl.vhdl__nodes__set_value
+
+Get_Enum_Pos = libghdl.vhdl__nodes__get_enum_pos
+
+Set_Enum_Pos = libghdl.vhdl__nodes__set_enum_pos
+
+Get_Physical_Literal = libghdl.vhdl__nodes__get_physical_literal
+
+Set_Physical_Literal = libghdl.vhdl__nodes__set_physical_literal
+
+Get_Fp_Value = libghdl.vhdl__nodes__get_fp_value
+
+Set_Fp_Value = libghdl.vhdl__nodes__set_fp_value
+
+Get_Simple_Aggregate_List = libghdl.vhdl__nodes__get_simple_aggregate_list
+
+Set_Simple_Aggregate_List = libghdl.vhdl__nodes__set_simple_aggregate_list
+
+Get_String8_Id = libghdl.vhdl__nodes__get_string8_id
+
+Set_String8_Id = libghdl.vhdl__nodes__set_string8_id
+
+Get_String_Length = libghdl.vhdl__nodes__get_string_length
+
+Set_String_Length = libghdl.vhdl__nodes__set_string_length
+
+Get_Bit_String_Base = libghdl.vhdl__nodes__get_bit_string_base
+
+Set_Bit_String_Base = libghdl.vhdl__nodes__set_bit_string_base
+
+Get_Has_Signed = libghdl.vhdl__nodes__get_has_signed
+
+Set_Has_Signed = libghdl.vhdl__nodes__set_has_signed
+
+Get_Has_Sign = libghdl.vhdl__nodes__get_has_sign
+
+Set_Has_Sign = libghdl.vhdl__nodes__set_has_sign
+
+Get_Has_Length = libghdl.vhdl__nodes__get_has_length
+
+Set_Has_Length = libghdl.vhdl__nodes__set_has_length
+
+Get_Literal_Origin = libghdl.vhdl__nodes__get_literal_origin
+
+Set_Literal_Origin = libghdl.vhdl__nodes__set_literal_origin
+
+Get_Range_Origin = libghdl.vhdl__nodes__get_range_origin
+
+Set_Range_Origin = libghdl.vhdl__nodes__set_range_origin
+
+Get_Literal_Subtype = libghdl.vhdl__nodes__get_literal_subtype
+
+Set_Literal_Subtype = libghdl.vhdl__nodes__set_literal_subtype
+
+Get_Allocator_Subtype = libghdl.vhdl__nodes__get_allocator_subtype
+
+Set_Allocator_Subtype = libghdl.vhdl__nodes__set_allocator_subtype
+
+Get_Entity_Class = libghdl.vhdl__nodes__get_entity_class
+
+Set_Entity_Class = libghdl.vhdl__nodes__set_entity_class
+
+Get_Entity_Name_List = libghdl.vhdl__nodes__get_entity_name_list
+
+Set_Entity_Name_List = libghdl.vhdl__nodes__set_entity_name_list
+
+Get_Attribute_Designator = libghdl.vhdl__nodes__get_attribute_designator
+
+Set_Attribute_Designator = libghdl.vhdl__nodes__set_attribute_designator
+
+Get_Attribute_Specification_Chain = libghdl.vhdl__nodes__get_attribute_specification_chain
+
+Set_Attribute_Specification_Chain = libghdl.vhdl__nodes__set_attribute_specification_chain
+
+Get_Attribute_Specification = libghdl.vhdl__nodes__get_attribute_specification
+
+Set_Attribute_Specification = libghdl.vhdl__nodes__set_attribute_specification
+
+Get_Signal_List = libghdl.vhdl__nodes__get_signal_list
+
+Set_Signal_List = libghdl.vhdl__nodes__set_signal_list
+
+Get_Designated_Entity = libghdl.vhdl__nodes__get_designated_entity
+
+Set_Designated_Entity = libghdl.vhdl__nodes__set_designated_entity
+
+Get_Formal = libghdl.vhdl__nodes__get_formal
+
+Set_Formal = libghdl.vhdl__nodes__set_formal
+
+Get_Actual = libghdl.vhdl__nodes__get_actual
+
+Set_Actual = libghdl.vhdl__nodes__set_actual
+
+Get_Actual_Conversion = libghdl.vhdl__nodes__get_actual_conversion
+
+Set_Actual_Conversion = libghdl.vhdl__nodes__set_actual_conversion
+
+Get_Formal_Conversion = libghdl.vhdl__nodes__get_formal_conversion
+
+Set_Formal_Conversion = libghdl.vhdl__nodes__set_formal_conversion
+
+Get_Whole_Association_Flag = libghdl.vhdl__nodes__get_whole_association_flag
+
+Set_Whole_Association_Flag = libghdl.vhdl__nodes__set_whole_association_flag
+
+Get_Collapse_Signal_Flag = libghdl.vhdl__nodes__get_collapse_signal_flag
+
+Set_Collapse_Signal_Flag = libghdl.vhdl__nodes__set_collapse_signal_flag
+
+Get_Artificial_Flag = libghdl.vhdl__nodes__get_artificial_flag
+
+Set_Artificial_Flag = libghdl.vhdl__nodes__set_artificial_flag
+
+Get_Open_Flag = libghdl.vhdl__nodes__get_open_flag
+
+Set_Open_Flag = libghdl.vhdl__nodes__set_open_flag
+
+Get_After_Drivers_Flag = libghdl.vhdl__nodes__get_after_drivers_flag
+
+Set_After_Drivers_Flag = libghdl.vhdl__nodes__set_after_drivers_flag
+
+Get_We_Value = libghdl.vhdl__nodes__get_we_value
+
+Set_We_Value = libghdl.vhdl__nodes__set_we_value
+
+Get_Time = libghdl.vhdl__nodes__get_time
+
+Set_Time = libghdl.vhdl__nodes__set_time
+
+Get_Choice_Order = libghdl.vhdl__nodes__get_choice_order
+
+Set_Choice_Order = libghdl.vhdl__nodes__set_choice_order
+
+Get_Associated_Expr = libghdl.vhdl__nodes__get_associated_expr
+
+Set_Associated_Expr = libghdl.vhdl__nodes__set_associated_expr
+
+Get_Associated_Block = libghdl.vhdl__nodes__get_associated_block
+
+Set_Associated_Block = libghdl.vhdl__nodes__set_associated_block
+
+Get_Associated_Chain = libghdl.vhdl__nodes__get_associated_chain
+
+Set_Associated_Chain = libghdl.vhdl__nodes__set_associated_chain
+
+Get_Choice_Name = libghdl.vhdl__nodes__get_choice_name
+
+Set_Choice_Name = libghdl.vhdl__nodes__set_choice_name
+
+Get_Choice_Expression = libghdl.vhdl__nodes__get_choice_expression
+
+Set_Choice_Expression = libghdl.vhdl__nodes__set_choice_expression
+
+Get_Choice_Range = libghdl.vhdl__nodes__get_choice_range
+
+Set_Choice_Range = libghdl.vhdl__nodes__set_choice_range
+
+Get_Same_Alternative_Flag = libghdl.vhdl__nodes__get_same_alternative_flag
+
+Set_Same_Alternative_Flag = libghdl.vhdl__nodes__set_same_alternative_flag
+
+Get_Element_Type_Flag = libghdl.vhdl__nodes__get_element_type_flag
+
+Set_Element_Type_Flag = libghdl.vhdl__nodes__set_element_type_flag
+
+Get_Architecture = libghdl.vhdl__nodes__get_architecture
+
+Set_Architecture = libghdl.vhdl__nodes__set_architecture
+
+Get_Block_Specification = libghdl.vhdl__nodes__get_block_specification
+
+Set_Block_Specification = libghdl.vhdl__nodes__set_block_specification
+
+Get_Prev_Block_Configuration = libghdl.vhdl__nodes__get_prev_block_configuration
+
+Set_Prev_Block_Configuration = libghdl.vhdl__nodes__set_prev_block_configuration
+
+Get_Configuration_Item_Chain = libghdl.vhdl__nodes__get_configuration_item_chain
+
+Set_Configuration_Item_Chain = libghdl.vhdl__nodes__set_configuration_item_chain
+
+Get_Attribute_Value_Chain = libghdl.vhdl__nodes__get_attribute_value_chain
+
+Set_Attribute_Value_Chain = libghdl.vhdl__nodes__set_attribute_value_chain
+
+Get_Spec_Chain = libghdl.vhdl__nodes__get_spec_chain
+
+Set_Spec_Chain = libghdl.vhdl__nodes__set_spec_chain
+
+Get_Value_Chain = libghdl.vhdl__nodes__get_value_chain
+
+Set_Value_Chain = libghdl.vhdl__nodes__set_value_chain
+
+Get_Attribute_Value_Spec_Chain = libghdl.vhdl__nodes__get_attribute_value_spec_chain
+
+Set_Attribute_Value_Spec_Chain = libghdl.vhdl__nodes__set_attribute_value_spec_chain
+
+Get_Entity_Name = libghdl.vhdl__nodes__get_entity_name
+
+Set_Entity_Name = libghdl.vhdl__nodes__set_entity_name
+
+Get_Package = libghdl.vhdl__nodes__get_package
+
+Set_Package = libghdl.vhdl__nodes__set_package
+
+Get_Package_Body = libghdl.vhdl__nodes__get_package_body
+
+Set_Package_Body = libghdl.vhdl__nodes__set_package_body
+
+Get_Instance_Package_Body = libghdl.vhdl__nodes__get_instance_package_body
+
+Set_Instance_Package_Body = libghdl.vhdl__nodes__set_instance_package_body
+
+Get_Need_Body = libghdl.vhdl__nodes__get_need_body
+
+Set_Need_Body = libghdl.vhdl__nodes__set_need_body
+
+Get_Macro_Expanded_Flag = libghdl.vhdl__nodes__get_macro_expanded_flag
+
+Set_Macro_Expanded_Flag = libghdl.vhdl__nodes__set_macro_expanded_flag
+
+Get_Need_Instance_Bodies = libghdl.vhdl__nodes__get_need_instance_bodies
+
+Set_Need_Instance_Bodies = libghdl.vhdl__nodes__set_need_instance_bodies
+
+Get_Block_Configuration = libghdl.vhdl__nodes__get_block_configuration
+
+Set_Block_Configuration = libghdl.vhdl__nodes__set_block_configuration
+
+Get_Concurrent_Statement_Chain = libghdl.vhdl__nodes__get_concurrent_statement_chain
+
+Set_Concurrent_Statement_Chain = libghdl.vhdl__nodes__set_concurrent_statement_chain
+
+Get_Chain = libghdl.vhdl__nodes__get_chain
+
+Set_Chain = libghdl.vhdl__nodes__set_chain
+
+Get_Port_Chain = libghdl.vhdl__nodes__get_port_chain
+
+Set_Port_Chain = libghdl.vhdl__nodes__set_port_chain
+
+Get_Generic_Chain = libghdl.vhdl__nodes__get_generic_chain
+
+Set_Generic_Chain = libghdl.vhdl__nodes__set_generic_chain
+
+Get_Type = libghdl.vhdl__nodes__get_type
+
+Set_Type = libghdl.vhdl__nodes__set_type
+
+Get_Subtype_Indication = libghdl.vhdl__nodes__get_subtype_indication
+
+Set_Subtype_Indication = libghdl.vhdl__nodes__set_subtype_indication
+
+Get_Discrete_Range = libghdl.vhdl__nodes__get_discrete_range
+
+Set_Discrete_Range = libghdl.vhdl__nodes__set_discrete_range
+
+Get_Type_Definition = libghdl.vhdl__nodes__get_type_definition
+
+Set_Type_Definition = libghdl.vhdl__nodes__set_type_definition
+
+Get_Subtype_Definition = libghdl.vhdl__nodes__get_subtype_definition
+
+Set_Subtype_Definition = libghdl.vhdl__nodes__set_subtype_definition
+
+Get_Incomplete_Type_Declaration = libghdl.vhdl__nodes__get_incomplete_type_declaration
+
+Set_Incomplete_Type_Declaration = libghdl.vhdl__nodes__set_incomplete_type_declaration
+
+Get_Interface_Type_Subprograms = libghdl.vhdl__nodes__get_interface_type_subprograms
+
+Set_Interface_Type_Subprograms = libghdl.vhdl__nodes__set_interface_type_subprograms
+
+Get_Nature = libghdl.vhdl__nodes__get_nature
+
+Set_Nature = libghdl.vhdl__nodes__set_nature
+
+Get_Mode = libghdl.vhdl__nodes__get_mode
+
+Set_Mode = libghdl.vhdl__nodes__set_mode
+
+Get_Guarded_Signal_Flag = libghdl.vhdl__nodes__get_guarded_signal_flag
+
+Set_Guarded_Signal_Flag = libghdl.vhdl__nodes__set_guarded_signal_flag
+
+Get_Signal_Kind = libghdl.vhdl__nodes__get_signal_kind
+
+Set_Signal_Kind = libghdl.vhdl__nodes__set_signal_kind
+
+Get_Base_Name = libghdl.vhdl__nodes__get_base_name
+
+Set_Base_Name = libghdl.vhdl__nodes__set_base_name
+
+Get_Interface_Declaration_Chain = libghdl.vhdl__nodes__get_interface_declaration_chain
+
+Set_Interface_Declaration_Chain = libghdl.vhdl__nodes__set_interface_declaration_chain
+
+Get_Subprogram_Specification = libghdl.vhdl__nodes__get_subprogram_specification
+
+Set_Subprogram_Specification = libghdl.vhdl__nodes__set_subprogram_specification
+
+Get_Sequential_Statement_Chain = libghdl.vhdl__nodes__get_sequential_statement_chain
+
+Set_Sequential_Statement_Chain = libghdl.vhdl__nodes__set_sequential_statement_chain
+
+Get_Subprogram_Body = libghdl.vhdl__nodes__get_subprogram_body
+
+Set_Subprogram_Body = libghdl.vhdl__nodes__set_subprogram_body
+
+Get_Overload_Number = libghdl.vhdl__nodes__get_overload_number
+
+Set_Overload_Number = libghdl.vhdl__nodes__set_overload_number
+
+Get_Subprogram_Depth = libghdl.vhdl__nodes__get_subprogram_depth
+
+Set_Subprogram_Depth = libghdl.vhdl__nodes__set_subprogram_depth
+
+Get_Subprogram_Hash = libghdl.vhdl__nodes__get_subprogram_hash
+
+Set_Subprogram_Hash = libghdl.vhdl__nodes__set_subprogram_hash
+
+Get_Impure_Depth = libghdl.vhdl__nodes__get_impure_depth
+
+Set_Impure_Depth = libghdl.vhdl__nodes__set_impure_depth
+
+Get_Return_Type = libghdl.vhdl__nodes__get_return_type
+
+Set_Return_Type = libghdl.vhdl__nodes__set_return_type
+
+Get_Implicit_Definition = libghdl.vhdl__nodes__get_implicit_definition
+
+Set_Implicit_Definition = libghdl.vhdl__nodes__set_implicit_definition
+
+Get_Default_Value = libghdl.vhdl__nodes__get_default_value
+
+Set_Default_Value = libghdl.vhdl__nodes__set_default_value
+
+Get_Deferred_Declaration = libghdl.vhdl__nodes__get_deferred_declaration
+
+Set_Deferred_Declaration = libghdl.vhdl__nodes__set_deferred_declaration
+
+Get_Deferred_Declaration_Flag = libghdl.vhdl__nodes__get_deferred_declaration_flag
+
+Set_Deferred_Declaration_Flag = libghdl.vhdl__nodes__set_deferred_declaration_flag
+
+Get_Shared_Flag = libghdl.vhdl__nodes__get_shared_flag
+
+Set_Shared_Flag = libghdl.vhdl__nodes__set_shared_flag
+
+Get_Design_Unit = libghdl.vhdl__nodes__get_design_unit
+
+Set_Design_Unit = libghdl.vhdl__nodes__set_design_unit
+
+Get_Block_Statement = libghdl.vhdl__nodes__get_block_statement
+
+Set_Block_Statement = libghdl.vhdl__nodes__set_block_statement
+
+Get_Signal_Driver = libghdl.vhdl__nodes__get_signal_driver
+
+Set_Signal_Driver = libghdl.vhdl__nodes__set_signal_driver
+
+Get_Declaration_Chain = libghdl.vhdl__nodes__get_declaration_chain
+
+Set_Declaration_Chain = libghdl.vhdl__nodes__set_declaration_chain
+
+Get_File_Logical_Name = libghdl.vhdl__nodes__get_file_logical_name
+
+Set_File_Logical_Name = libghdl.vhdl__nodes__set_file_logical_name
+
+Get_File_Open_Kind = libghdl.vhdl__nodes__get_file_open_kind
+
+Set_File_Open_Kind = libghdl.vhdl__nodes__set_file_open_kind
+
+Get_Element_Position = libghdl.vhdl__nodes__get_element_position
+
+Set_Element_Position = libghdl.vhdl__nodes__set_element_position
+
+Get_Use_Clause_Chain = libghdl.vhdl__nodes__get_use_clause_chain
+
+Set_Use_Clause_Chain = libghdl.vhdl__nodes__set_use_clause_chain
+
+Get_Context_Reference_Chain = libghdl.vhdl__nodes__get_context_reference_chain
+
+Set_Context_Reference_Chain = libghdl.vhdl__nodes__set_context_reference_chain
+
+Get_Selected_Name = libghdl.vhdl__nodes__get_selected_name
+
+Set_Selected_Name = libghdl.vhdl__nodes__set_selected_name
+
+Get_Type_Declarator = libghdl.vhdl__nodes__get_type_declarator
+
+Set_Type_Declarator = libghdl.vhdl__nodes__set_type_declarator
+
+Get_Complete_Type_Definition = libghdl.vhdl__nodes__get_complete_type_definition
+
+Set_Complete_Type_Definition = libghdl.vhdl__nodes__set_complete_type_definition
+
+Get_Incomplete_Type_Ref_Chain = libghdl.vhdl__nodes__get_incomplete_type_ref_chain
+
+Set_Incomplete_Type_Ref_Chain = libghdl.vhdl__nodes__set_incomplete_type_ref_chain
+
+Get_Associated_Type = libghdl.vhdl__nodes__get_associated_type
+
+Set_Associated_Type = libghdl.vhdl__nodes__set_associated_type
+
+Get_Enumeration_Literal_List = libghdl.vhdl__nodes__get_enumeration_literal_list
+
+Set_Enumeration_Literal_List = libghdl.vhdl__nodes__set_enumeration_literal_list
+
+Get_Entity_Class_Entry_Chain = libghdl.vhdl__nodes__get_entity_class_entry_chain
+
+Set_Entity_Class_Entry_Chain = libghdl.vhdl__nodes__set_entity_class_entry_chain
+
+Get_Group_Constituent_List = libghdl.vhdl__nodes__get_group_constituent_list
+
+Set_Group_Constituent_List = libghdl.vhdl__nodes__set_group_constituent_list
+
+Get_Unit_Chain = libghdl.vhdl__nodes__get_unit_chain
+
+Set_Unit_Chain = libghdl.vhdl__nodes__set_unit_chain
+
+Get_Primary_Unit = libghdl.vhdl__nodes__get_primary_unit
+
+Set_Primary_Unit = libghdl.vhdl__nodes__set_primary_unit
+
+Get_Identifier = libghdl.vhdl__nodes__get_identifier
+
+Set_Identifier = libghdl.vhdl__nodes__set_identifier
+
+Get_Label = libghdl.vhdl__nodes__get_label
+
+Set_Label = libghdl.vhdl__nodes__set_label
+
+Get_Visible_Flag = libghdl.vhdl__nodes__get_visible_flag
+
+Set_Visible_Flag = libghdl.vhdl__nodes__set_visible_flag
+
+Get_Range_Constraint = libghdl.vhdl__nodes__get_range_constraint
+
+Set_Range_Constraint = libghdl.vhdl__nodes__set_range_constraint
+
+Get_Direction = libghdl.vhdl__nodes__get_direction
+
+Set_Direction = libghdl.vhdl__nodes__set_direction
+
+Get_Left_Limit = libghdl.vhdl__nodes__get_left_limit
+
+Set_Left_Limit = libghdl.vhdl__nodes__set_left_limit
+
+Get_Right_Limit = libghdl.vhdl__nodes__get_right_limit
+
+Set_Right_Limit = libghdl.vhdl__nodes__set_right_limit
+
+Get_Left_Limit_Expr = libghdl.vhdl__nodes__get_left_limit_expr
+
+Set_Left_Limit_Expr = libghdl.vhdl__nodes__set_left_limit_expr
+
+Get_Right_Limit_Expr = libghdl.vhdl__nodes__get_right_limit_expr
+
+Set_Right_Limit_Expr = libghdl.vhdl__nodes__set_right_limit_expr
+
+Get_Base_Type = libghdl.vhdl__nodes__get_base_type
+
+Set_Base_Type = libghdl.vhdl__nodes__set_base_type
+
+Get_Resolution_Indication = libghdl.vhdl__nodes__get_resolution_indication
+
+Set_Resolution_Indication = libghdl.vhdl__nodes__set_resolution_indication
+
+Get_Record_Element_Resolution_Chain = libghdl.vhdl__nodes__get_record_element_resolution_chain
+
+Set_Record_Element_Resolution_Chain = libghdl.vhdl__nodes__set_record_element_resolution_chain
+
+Get_Tolerance = libghdl.vhdl__nodes__get_tolerance
+
+Set_Tolerance = libghdl.vhdl__nodes__set_tolerance
+
+Get_Plus_Terminal = libghdl.vhdl__nodes__get_plus_terminal
+
+Set_Plus_Terminal = libghdl.vhdl__nodes__set_plus_terminal
+
+Get_Minus_Terminal = libghdl.vhdl__nodes__get_minus_terminal
+
+Set_Minus_Terminal = libghdl.vhdl__nodes__set_minus_terminal
+
+Get_Simultaneous_Left = libghdl.vhdl__nodes__get_simultaneous_left
+
+Set_Simultaneous_Left = libghdl.vhdl__nodes__set_simultaneous_left
+
+Get_Simultaneous_Right = libghdl.vhdl__nodes__get_simultaneous_right
+
+Set_Simultaneous_Right = libghdl.vhdl__nodes__set_simultaneous_right
+
+Get_Text_File_Flag = libghdl.vhdl__nodes__get_text_file_flag
+
+Set_Text_File_Flag = libghdl.vhdl__nodes__set_text_file_flag
+
+Get_Only_Characters_Flag = libghdl.vhdl__nodes__get_only_characters_flag
+
+Set_Only_Characters_Flag = libghdl.vhdl__nodes__set_only_characters_flag
+
+Get_Is_Character_Type = libghdl.vhdl__nodes__get_is_character_type
+
+Set_Is_Character_Type = libghdl.vhdl__nodes__set_is_character_type
+
+Get_Type_Staticness = libghdl.vhdl__nodes__get_type_staticness
+
+Set_Type_Staticness = libghdl.vhdl__nodes__set_type_staticness
+
+Get_Constraint_State = libghdl.vhdl__nodes__get_constraint_state
+
+Set_Constraint_State = libghdl.vhdl__nodes__set_constraint_state
+
+Get_Index_Subtype_List = libghdl.vhdl__nodes__get_index_subtype_list
+
+Set_Index_Subtype_List = libghdl.vhdl__nodes__set_index_subtype_list
+
+Get_Index_Subtype_Definition_List = libghdl.vhdl__nodes__get_index_subtype_definition_list
+
+Set_Index_Subtype_Definition_List = libghdl.vhdl__nodes__set_index_subtype_definition_list
+
+Get_Element_Subtype_Indication = libghdl.vhdl__nodes__get_element_subtype_indication
+
+Set_Element_Subtype_Indication = libghdl.vhdl__nodes__set_element_subtype_indication
+
+Get_Element_Subtype = libghdl.vhdl__nodes__get_element_subtype
+
+Set_Element_Subtype = libghdl.vhdl__nodes__set_element_subtype
+
+Get_Index_Constraint_List = libghdl.vhdl__nodes__get_index_constraint_list
+
+Set_Index_Constraint_List = libghdl.vhdl__nodes__set_index_constraint_list
+
+Get_Array_Element_Constraint = libghdl.vhdl__nodes__get_array_element_constraint
+
+Set_Array_Element_Constraint = libghdl.vhdl__nodes__set_array_element_constraint
+
+Get_Elements_Declaration_List = libghdl.vhdl__nodes__get_elements_declaration_list
+
+Set_Elements_Declaration_List = libghdl.vhdl__nodes__set_elements_declaration_list
+
+Get_Owned_Elements_Chain = libghdl.vhdl__nodes__get_owned_elements_chain
+
+Set_Owned_Elements_Chain = libghdl.vhdl__nodes__set_owned_elements_chain
+
+Get_Designated_Type = libghdl.vhdl__nodes__get_designated_type
+
+Set_Designated_Type = libghdl.vhdl__nodes__set_designated_type
+
+Get_Designated_Subtype_Indication = libghdl.vhdl__nodes__get_designated_subtype_indication
+
+Set_Designated_Subtype_Indication = libghdl.vhdl__nodes__set_designated_subtype_indication
+
+Get_Index_List = libghdl.vhdl__nodes__get_index_list
+
+Set_Index_List = libghdl.vhdl__nodes__set_index_list
+
+Get_Reference = libghdl.vhdl__nodes__get_reference
+
+Set_Reference = libghdl.vhdl__nodes__set_reference
+
+Get_Nature_Declarator = libghdl.vhdl__nodes__get_nature_declarator
+
+Set_Nature_Declarator = libghdl.vhdl__nodes__set_nature_declarator
+
+Get_Across_Type = libghdl.vhdl__nodes__get_across_type
+
+Set_Across_Type = libghdl.vhdl__nodes__set_across_type
+
+Get_Through_Type = libghdl.vhdl__nodes__get_through_type
+
+Set_Through_Type = libghdl.vhdl__nodes__set_through_type
+
+Get_Target = libghdl.vhdl__nodes__get_target
+
+Set_Target = libghdl.vhdl__nodes__set_target
+
+Get_Waveform_Chain = libghdl.vhdl__nodes__get_waveform_chain
+
+Set_Waveform_Chain = libghdl.vhdl__nodes__set_waveform_chain
+
+Get_Guard = libghdl.vhdl__nodes__get_guard
+
+Set_Guard = libghdl.vhdl__nodes__set_guard
+
+Get_Delay_Mechanism = libghdl.vhdl__nodes__get_delay_mechanism
+
+Set_Delay_Mechanism = libghdl.vhdl__nodes__set_delay_mechanism
+
+Get_Reject_Time_Expression = libghdl.vhdl__nodes__get_reject_time_expression
+
+Set_Reject_Time_Expression = libghdl.vhdl__nodes__set_reject_time_expression
+
+Get_Sensitivity_List = libghdl.vhdl__nodes__get_sensitivity_list
+
+Set_Sensitivity_List = libghdl.vhdl__nodes__set_sensitivity_list
+
+Get_Process_Origin = libghdl.vhdl__nodes__get_process_origin
+
+Set_Process_Origin = libghdl.vhdl__nodes__set_process_origin
+
+Get_Package_Origin = libghdl.vhdl__nodes__get_package_origin
+
+Set_Package_Origin = libghdl.vhdl__nodes__set_package_origin
+
+Get_Condition_Clause = libghdl.vhdl__nodes__get_condition_clause
+
+Set_Condition_Clause = libghdl.vhdl__nodes__set_condition_clause
+
+Get_Timeout_Clause = libghdl.vhdl__nodes__get_timeout_clause
+
+Set_Timeout_Clause = libghdl.vhdl__nodes__set_timeout_clause
+
+Get_Postponed_Flag = libghdl.vhdl__nodes__get_postponed_flag
+
+Set_Postponed_Flag = libghdl.vhdl__nodes__set_postponed_flag
+
+Get_Callees_List = libghdl.vhdl__nodes__get_callees_list
+
+Set_Callees_List = libghdl.vhdl__nodes__set_callees_list
+
+Get_Passive_Flag = libghdl.vhdl__nodes__get_passive_flag
+
+Set_Passive_Flag = libghdl.vhdl__nodes__set_passive_flag
+
+Get_Resolution_Function_Flag = libghdl.vhdl__nodes__get_resolution_function_flag
+
+Set_Resolution_Function_Flag = libghdl.vhdl__nodes__set_resolution_function_flag
+
+Get_Wait_State = libghdl.vhdl__nodes__get_wait_state
+
+Set_Wait_State = libghdl.vhdl__nodes__set_wait_state
+
+Get_All_Sensitized_State = libghdl.vhdl__nodes__get_all_sensitized_state
+
+Set_All_Sensitized_State = libghdl.vhdl__nodes__set_all_sensitized_state
+
+Get_Seen_Flag = libghdl.vhdl__nodes__get_seen_flag
+
+Set_Seen_Flag = libghdl.vhdl__nodes__set_seen_flag
+
+Get_Pure_Flag = libghdl.vhdl__nodes__get_pure_flag
+
+Set_Pure_Flag = libghdl.vhdl__nodes__set_pure_flag
+
+Get_Foreign_Flag = libghdl.vhdl__nodes__get_foreign_flag
+
+Set_Foreign_Flag = libghdl.vhdl__nodes__set_foreign_flag
+
+Get_Resolved_Flag = libghdl.vhdl__nodes__get_resolved_flag
+
+Set_Resolved_Flag = libghdl.vhdl__nodes__set_resolved_flag
+
+Get_Signal_Type_Flag = libghdl.vhdl__nodes__get_signal_type_flag
+
+Set_Signal_Type_Flag = libghdl.vhdl__nodes__set_signal_type_flag
+
+Get_Has_Signal_Flag = libghdl.vhdl__nodes__get_has_signal_flag
+
+Set_Has_Signal_Flag = libghdl.vhdl__nodes__set_has_signal_flag
+
+Get_Purity_State = libghdl.vhdl__nodes__get_purity_state
+
+Set_Purity_State = libghdl.vhdl__nodes__set_purity_state
+
+Get_Elab_Flag = libghdl.vhdl__nodes__get_elab_flag
+
+Set_Elab_Flag = libghdl.vhdl__nodes__set_elab_flag
+
+Get_Configuration_Mark_Flag = libghdl.vhdl__nodes__get_configuration_mark_flag
+
+Set_Configuration_Mark_Flag = libghdl.vhdl__nodes__set_configuration_mark_flag
+
+Get_Configuration_Done_Flag = libghdl.vhdl__nodes__get_configuration_done_flag
+
+Set_Configuration_Done_Flag = libghdl.vhdl__nodes__set_configuration_done_flag
+
+Get_Index_Constraint_Flag = libghdl.vhdl__nodes__get_index_constraint_flag
+
+Set_Index_Constraint_Flag = libghdl.vhdl__nodes__set_index_constraint_flag
+
+Get_Hide_Implicit_Flag = libghdl.vhdl__nodes__get_hide_implicit_flag
+
+Set_Hide_Implicit_Flag = libghdl.vhdl__nodes__set_hide_implicit_flag
+
+Get_Assertion_Condition = libghdl.vhdl__nodes__get_assertion_condition
+
+Set_Assertion_Condition = libghdl.vhdl__nodes__set_assertion_condition
+
+Get_Report_Expression = libghdl.vhdl__nodes__get_report_expression
+
+Set_Report_Expression = libghdl.vhdl__nodes__set_report_expression
+
+Get_Severity_Expression = libghdl.vhdl__nodes__get_severity_expression
+
+Set_Severity_Expression = libghdl.vhdl__nodes__set_severity_expression
+
+Get_Instantiated_Unit = libghdl.vhdl__nodes__get_instantiated_unit
+
+Set_Instantiated_Unit = libghdl.vhdl__nodes__set_instantiated_unit
+
+Get_Generic_Map_Aspect_Chain = libghdl.vhdl__nodes__get_generic_map_aspect_chain
+
+Set_Generic_Map_Aspect_Chain = libghdl.vhdl__nodes__set_generic_map_aspect_chain
+
+Get_Port_Map_Aspect_Chain = libghdl.vhdl__nodes__get_port_map_aspect_chain
+
+Set_Port_Map_Aspect_Chain = libghdl.vhdl__nodes__set_port_map_aspect_chain
+
+Get_Configuration_Name = libghdl.vhdl__nodes__get_configuration_name
+
+Set_Configuration_Name = libghdl.vhdl__nodes__set_configuration_name
+
+Get_Component_Configuration = libghdl.vhdl__nodes__get_component_configuration
+
+Set_Component_Configuration = libghdl.vhdl__nodes__set_component_configuration
+
+Get_Configuration_Specification = libghdl.vhdl__nodes__get_configuration_specification
+
+Set_Configuration_Specification = libghdl.vhdl__nodes__set_configuration_specification
+
+Get_Default_Binding_Indication = libghdl.vhdl__nodes__get_default_binding_indication
+
+Set_Default_Binding_Indication = libghdl.vhdl__nodes__set_default_binding_indication
+
+Get_Default_Configuration_Declaration = libghdl.vhdl__nodes__get_default_configuration_declaration
+
+Set_Default_Configuration_Declaration = libghdl.vhdl__nodes__set_default_configuration_declaration
+
+Get_Expression = libghdl.vhdl__nodes__get_expression
+
+Set_Expression = libghdl.vhdl__nodes__set_expression
+
+Get_Conditional_Expression = libghdl.vhdl__nodes__get_conditional_expression
+
+Set_Conditional_Expression = libghdl.vhdl__nodes__set_conditional_expression
+
+Get_Allocator_Designated_Type = libghdl.vhdl__nodes__get_allocator_designated_type
+
+Set_Allocator_Designated_Type = libghdl.vhdl__nodes__set_allocator_designated_type
+
+Get_Selected_Waveform_Chain = libghdl.vhdl__nodes__get_selected_waveform_chain
+
+Set_Selected_Waveform_Chain = libghdl.vhdl__nodes__set_selected_waveform_chain
+
+Get_Conditional_Waveform_Chain = libghdl.vhdl__nodes__get_conditional_waveform_chain
+
+Set_Conditional_Waveform_Chain = libghdl.vhdl__nodes__set_conditional_waveform_chain
+
+Get_Guard_Expression = libghdl.vhdl__nodes__get_guard_expression
+
+Set_Guard_Expression = libghdl.vhdl__nodes__set_guard_expression
+
+Get_Guard_Decl = libghdl.vhdl__nodes__get_guard_decl
+
+Set_Guard_Decl = libghdl.vhdl__nodes__set_guard_decl
+
+Get_Guard_Sensitivity_List = libghdl.vhdl__nodes__get_guard_sensitivity_list
+
+Set_Guard_Sensitivity_List = libghdl.vhdl__nodes__set_guard_sensitivity_list
+
+Get_Signal_Attribute_Chain = libghdl.vhdl__nodes__get_signal_attribute_chain
+
+Set_Signal_Attribute_Chain = libghdl.vhdl__nodes__set_signal_attribute_chain
+
+Get_Block_Block_Configuration = libghdl.vhdl__nodes__get_block_block_configuration
+
+Set_Block_Block_Configuration = libghdl.vhdl__nodes__set_block_block_configuration
+
+Get_Package_Header = libghdl.vhdl__nodes__get_package_header
+
+Set_Package_Header = libghdl.vhdl__nodes__set_package_header
+
+Get_Block_Header = libghdl.vhdl__nodes__get_block_header
+
+Set_Block_Header = libghdl.vhdl__nodes__set_block_header
+
+Get_Uninstantiated_Package_Name = libghdl.vhdl__nodes__get_uninstantiated_package_name
+
+Set_Uninstantiated_Package_Name = libghdl.vhdl__nodes__set_uninstantiated_package_name
+
+Get_Uninstantiated_Package_Decl = libghdl.vhdl__nodes__get_uninstantiated_package_decl
+
+Set_Uninstantiated_Package_Decl = libghdl.vhdl__nodes__set_uninstantiated_package_decl
+
+Get_Instance_Source_File = libghdl.vhdl__nodes__get_instance_source_file
+
+Set_Instance_Source_File = libghdl.vhdl__nodes__set_instance_source_file
+
+Get_Generate_Block_Configuration = libghdl.vhdl__nodes__get_generate_block_configuration
+
+Set_Generate_Block_Configuration = libghdl.vhdl__nodes__set_generate_block_configuration
+
+Get_Generate_Statement_Body = libghdl.vhdl__nodes__get_generate_statement_body
+
+Set_Generate_Statement_Body = libghdl.vhdl__nodes__set_generate_statement_body
+
+Get_Alternative_Label = libghdl.vhdl__nodes__get_alternative_label
+
+Set_Alternative_Label = libghdl.vhdl__nodes__set_alternative_label
+
+Get_Generate_Else_Clause = libghdl.vhdl__nodes__get_generate_else_clause
+
+Set_Generate_Else_Clause = libghdl.vhdl__nodes__set_generate_else_clause
+
+Get_Condition = libghdl.vhdl__nodes__get_condition
+
+Set_Condition = libghdl.vhdl__nodes__set_condition
+
+Get_Else_Clause = libghdl.vhdl__nodes__get_else_clause
+
+Set_Else_Clause = libghdl.vhdl__nodes__set_else_clause
+
+Get_Parameter_Specification = libghdl.vhdl__nodes__get_parameter_specification
+
+Set_Parameter_Specification = libghdl.vhdl__nodes__set_parameter_specification
+
+Get_Parent = libghdl.vhdl__nodes__get_parent
+
+Set_Parent = libghdl.vhdl__nodes__set_parent
+
+Get_Loop_Label = libghdl.vhdl__nodes__get_loop_label
+
+Set_Loop_Label = libghdl.vhdl__nodes__set_loop_label
+
+Get_Component_Name = libghdl.vhdl__nodes__get_component_name
+
+Set_Component_Name = libghdl.vhdl__nodes__set_component_name
+
+Get_Instantiation_List = libghdl.vhdl__nodes__get_instantiation_list
+
+Set_Instantiation_List = libghdl.vhdl__nodes__set_instantiation_list
+
+Get_Entity_Aspect = libghdl.vhdl__nodes__get_entity_aspect
+
+Set_Entity_Aspect = libghdl.vhdl__nodes__set_entity_aspect
+
+Get_Default_Entity_Aspect = libghdl.vhdl__nodes__get_default_entity_aspect
+
+Set_Default_Entity_Aspect = libghdl.vhdl__nodes__set_default_entity_aspect
+
+Get_Binding_Indication = libghdl.vhdl__nodes__get_binding_indication
+
+Set_Binding_Indication = libghdl.vhdl__nodes__set_binding_indication
+
+Get_Named_Entity = libghdl.vhdl__nodes__get_named_entity
+
+Set_Named_Entity = libghdl.vhdl__nodes__set_named_entity
+
+Get_Alias_Declaration = libghdl.vhdl__nodes__get_alias_declaration
+
+Set_Alias_Declaration = libghdl.vhdl__nodes__set_alias_declaration
+
+Get_Referenced_Name = libghdl.vhdl__nodes__get_referenced_name
+
+Set_Referenced_Name = libghdl.vhdl__nodes__set_referenced_name
+
+Get_Expr_Staticness = libghdl.vhdl__nodes__get_expr_staticness
+
+Set_Expr_Staticness = libghdl.vhdl__nodes__set_expr_staticness
+
+Get_Error_Origin = libghdl.vhdl__nodes__get_error_origin
+
+Set_Error_Origin = libghdl.vhdl__nodes__set_error_origin
+
+Get_Operand = libghdl.vhdl__nodes__get_operand
+
+Set_Operand = libghdl.vhdl__nodes__set_operand
+
+Get_Left = libghdl.vhdl__nodes__get_left
+
+Set_Left = libghdl.vhdl__nodes__set_left
+
+Get_Right = libghdl.vhdl__nodes__get_right
+
+Set_Right = libghdl.vhdl__nodes__set_right
+
+Get_Physical_Unit = libghdl.vhdl__nodes__get_physical_unit
+
+Set_Physical_Unit = libghdl.vhdl__nodes__set_physical_unit
+
+Get_Unit_Name = libghdl.vhdl__nodes__get_unit_name
+
+Set_Unit_Name = libghdl.vhdl__nodes__set_unit_name
+
+Get_Name = libghdl.vhdl__nodes__get_name
+
+Set_Name = libghdl.vhdl__nodes__set_name
+
+Get_Group_Template_Name = libghdl.vhdl__nodes__get_group_template_name
+
+Set_Group_Template_Name = libghdl.vhdl__nodes__set_group_template_name
+
+Get_Name_Staticness = libghdl.vhdl__nodes__get_name_staticness
+
+Set_Name_Staticness = libghdl.vhdl__nodes__set_name_staticness
+
+Get_Prefix = libghdl.vhdl__nodes__get_prefix
+
+Set_Prefix = libghdl.vhdl__nodes__set_prefix
+
+Get_Signature_Prefix = libghdl.vhdl__nodes__get_signature_prefix
+
+Set_Signature_Prefix = libghdl.vhdl__nodes__set_signature_prefix
+
+Get_External_Pathname = libghdl.vhdl__nodes__get_external_pathname
+
+Set_External_Pathname = libghdl.vhdl__nodes__set_external_pathname
+
+Get_Pathname_Suffix = libghdl.vhdl__nodes__get_pathname_suffix
+
+Set_Pathname_Suffix = libghdl.vhdl__nodes__set_pathname_suffix
+
+Get_Pathname_Expression = libghdl.vhdl__nodes__get_pathname_expression
+
+Set_Pathname_Expression = libghdl.vhdl__nodes__set_pathname_expression
+
+Get_In_Formal_Flag = libghdl.vhdl__nodes__get_in_formal_flag
+
+Set_In_Formal_Flag = libghdl.vhdl__nodes__set_in_formal_flag
+
+Get_Slice_Subtype = libghdl.vhdl__nodes__get_slice_subtype
+
+Set_Slice_Subtype = libghdl.vhdl__nodes__set_slice_subtype
+
+Get_Suffix = libghdl.vhdl__nodes__get_suffix
+
+Set_Suffix = libghdl.vhdl__nodes__set_suffix
+
+Get_Index_Subtype = libghdl.vhdl__nodes__get_index_subtype
+
+Set_Index_Subtype = libghdl.vhdl__nodes__set_index_subtype
+
+Get_Parameter = libghdl.vhdl__nodes__get_parameter
+
+Set_Parameter = libghdl.vhdl__nodes__set_parameter
+
+Get_Attr_Chain = libghdl.vhdl__nodes__get_attr_chain
+
+Set_Attr_Chain = libghdl.vhdl__nodes__set_attr_chain
+
+Get_Signal_Attribute_Declaration = libghdl.vhdl__nodes__get_signal_attribute_declaration
+
+Set_Signal_Attribute_Declaration = libghdl.vhdl__nodes__set_signal_attribute_declaration
+
+Get_Actual_Type = libghdl.vhdl__nodes__get_actual_type
+
+Set_Actual_Type = libghdl.vhdl__nodes__set_actual_type
+
+Get_Actual_Type_Definition = libghdl.vhdl__nodes__get_actual_type_definition
+
+Set_Actual_Type_Definition = libghdl.vhdl__nodes__set_actual_type_definition
+
+Get_Association_Chain = libghdl.vhdl__nodes__get_association_chain
+
+Set_Association_Chain = libghdl.vhdl__nodes__set_association_chain
+
+Get_Individual_Association_Chain = libghdl.vhdl__nodes__get_individual_association_chain
+
+Set_Individual_Association_Chain = libghdl.vhdl__nodes__set_individual_association_chain
+
+Get_Subprogram_Association_Chain = libghdl.vhdl__nodes__get_subprogram_association_chain
+
+Set_Subprogram_Association_Chain = libghdl.vhdl__nodes__set_subprogram_association_chain
+
+Get_Aggregate_Info = libghdl.vhdl__nodes__get_aggregate_info
+
+Set_Aggregate_Info = libghdl.vhdl__nodes__set_aggregate_info
+
+Get_Sub_Aggregate_Info = libghdl.vhdl__nodes__get_sub_aggregate_info
+
+Set_Sub_Aggregate_Info = libghdl.vhdl__nodes__set_sub_aggregate_info
+
+Get_Aggr_Dynamic_Flag = libghdl.vhdl__nodes__get_aggr_dynamic_flag
+
+Set_Aggr_Dynamic_Flag = libghdl.vhdl__nodes__set_aggr_dynamic_flag
+
+Get_Aggr_Min_Length = libghdl.vhdl__nodes__get_aggr_min_length
+
+Set_Aggr_Min_Length = libghdl.vhdl__nodes__set_aggr_min_length
+
+Get_Aggr_Low_Limit = libghdl.vhdl__nodes__get_aggr_low_limit
+
+Set_Aggr_Low_Limit = libghdl.vhdl__nodes__set_aggr_low_limit
+
+Get_Aggr_High_Limit = libghdl.vhdl__nodes__get_aggr_high_limit
+
+Set_Aggr_High_Limit = libghdl.vhdl__nodes__set_aggr_high_limit
+
+Get_Aggr_Others_Flag = libghdl.vhdl__nodes__get_aggr_others_flag
+
+Set_Aggr_Others_Flag = libghdl.vhdl__nodes__set_aggr_others_flag
+
+Get_Aggr_Named_Flag = libghdl.vhdl__nodes__get_aggr_named_flag
+
+Set_Aggr_Named_Flag = libghdl.vhdl__nodes__set_aggr_named_flag
+
+Get_Aggregate_Expand_Flag = libghdl.vhdl__nodes__get_aggregate_expand_flag
+
+Set_Aggregate_Expand_Flag = libghdl.vhdl__nodes__set_aggregate_expand_flag
+
+Get_Association_Choices_Chain = libghdl.vhdl__nodes__get_association_choices_chain
+
+Set_Association_Choices_Chain = libghdl.vhdl__nodes__set_association_choices_chain
+
+Get_Case_Statement_Alternative_Chain = libghdl.vhdl__nodes__get_case_statement_alternative_chain
+
+Set_Case_Statement_Alternative_Chain = libghdl.vhdl__nodes__set_case_statement_alternative_chain
+
+Get_Choice_Staticness = libghdl.vhdl__nodes__get_choice_staticness
+
+Set_Choice_Staticness = libghdl.vhdl__nodes__set_choice_staticness
+
+Get_Procedure_Call = libghdl.vhdl__nodes__get_procedure_call
+
+Set_Procedure_Call = libghdl.vhdl__nodes__set_procedure_call
+
+Get_Implementation = libghdl.vhdl__nodes__get_implementation
+
+Set_Implementation = libghdl.vhdl__nodes__set_implementation
+
+Get_Parameter_Association_Chain = libghdl.vhdl__nodes__get_parameter_association_chain
+
+Set_Parameter_Association_Chain = libghdl.vhdl__nodes__set_parameter_association_chain
+
+Get_Method_Object = libghdl.vhdl__nodes__get_method_object
+
+Set_Method_Object = libghdl.vhdl__nodes__set_method_object
+
+Get_Subtype_Type_Mark = libghdl.vhdl__nodes__get_subtype_type_mark
+
+Set_Subtype_Type_Mark = libghdl.vhdl__nodes__set_subtype_type_mark
+
+Get_Type_Conversion_Subtype = libghdl.vhdl__nodes__get_type_conversion_subtype
+
+Set_Type_Conversion_Subtype = libghdl.vhdl__nodes__set_type_conversion_subtype
+
+Get_Type_Mark = libghdl.vhdl__nodes__get_type_mark
+
+Set_Type_Mark = libghdl.vhdl__nodes__set_type_mark
+
+Get_File_Type_Mark = libghdl.vhdl__nodes__get_file_type_mark
+
+Set_File_Type_Mark = libghdl.vhdl__nodes__set_file_type_mark
+
+Get_Return_Type_Mark = libghdl.vhdl__nodes__get_return_type_mark
+
+Set_Return_Type_Mark = libghdl.vhdl__nodes__set_return_type_mark
+
+Get_Has_Disconnect_Flag = libghdl.vhdl__nodes__get_has_disconnect_flag
+
+Set_Has_Disconnect_Flag = libghdl.vhdl__nodes__set_has_disconnect_flag
+
+Get_Has_Active_Flag = libghdl.vhdl__nodes__get_has_active_flag
+
+Set_Has_Active_Flag = libghdl.vhdl__nodes__set_has_active_flag
+
+Get_Is_Within_Flag = libghdl.vhdl__nodes__get_is_within_flag
+
+Set_Is_Within_Flag = libghdl.vhdl__nodes__set_is_within_flag
+
+Get_Type_Marks_List = libghdl.vhdl__nodes__get_type_marks_list
+
+Set_Type_Marks_List = libghdl.vhdl__nodes__set_type_marks_list
+
+Get_Implicit_Alias_Flag = libghdl.vhdl__nodes__get_implicit_alias_flag
+
+Set_Implicit_Alias_Flag = libghdl.vhdl__nodes__set_implicit_alias_flag
+
+Get_Alias_Signature = libghdl.vhdl__nodes__get_alias_signature
+
+Set_Alias_Signature = libghdl.vhdl__nodes__set_alias_signature
+
+Get_Attribute_Signature = libghdl.vhdl__nodes__get_attribute_signature
+
+Set_Attribute_Signature = libghdl.vhdl__nodes__set_attribute_signature
+
+Get_Overload_List = libghdl.vhdl__nodes__get_overload_list
+
+Set_Overload_List = libghdl.vhdl__nodes__set_overload_list
+
+Get_Simple_Name_Identifier = libghdl.vhdl__nodes__get_simple_name_identifier
+
+Set_Simple_Name_Identifier = libghdl.vhdl__nodes__set_simple_name_identifier
+
+Get_Simple_Name_Subtype = libghdl.vhdl__nodes__get_simple_name_subtype
+
+Set_Simple_Name_Subtype = libghdl.vhdl__nodes__set_simple_name_subtype
+
+Get_Protected_Type_Body = libghdl.vhdl__nodes__get_protected_type_body
+
+Set_Protected_Type_Body = libghdl.vhdl__nodes__set_protected_type_body
+
+Get_Protected_Type_Declaration = libghdl.vhdl__nodes__get_protected_type_declaration
+
+Set_Protected_Type_Declaration = libghdl.vhdl__nodes__set_protected_type_declaration
+
+Get_Use_Flag = libghdl.vhdl__nodes__get_use_flag
+
+Set_Use_Flag = libghdl.vhdl__nodes__set_use_flag
+
+Get_End_Has_Reserved_Id = libghdl.vhdl__nodes__get_end_has_reserved_id
+
+Set_End_Has_Reserved_Id = libghdl.vhdl__nodes__set_end_has_reserved_id
+
+Get_End_Has_Identifier = libghdl.vhdl__nodes__get_end_has_identifier
+
+Set_End_Has_Identifier = libghdl.vhdl__nodes__set_end_has_identifier
+
+Get_End_Has_Postponed = libghdl.vhdl__nodes__get_end_has_postponed
+
+Set_End_Has_Postponed = libghdl.vhdl__nodes__set_end_has_postponed
+
+Get_Has_Label = libghdl.vhdl__nodes__get_has_label
+
+Set_Has_Label = libghdl.vhdl__nodes__set_has_label
+
+Get_Has_Begin = libghdl.vhdl__nodes__get_has_begin
+
+Set_Has_Begin = libghdl.vhdl__nodes__set_has_begin
+
+Get_Has_End = libghdl.vhdl__nodes__get_has_end
+
+Set_Has_End = libghdl.vhdl__nodes__set_has_end
+
+Get_Has_Is = libghdl.vhdl__nodes__get_has_is
+
+Set_Has_Is = libghdl.vhdl__nodes__set_has_is
+
+Get_Has_Pure = libghdl.vhdl__nodes__get_has_pure
+
+Set_Has_Pure = libghdl.vhdl__nodes__set_has_pure
+
+Get_Has_Body = libghdl.vhdl__nodes__get_has_body
+
+Set_Has_Body = libghdl.vhdl__nodes__set_has_body
+
+Get_Has_Parameter = libghdl.vhdl__nodes__get_has_parameter
+
+Set_Has_Parameter = libghdl.vhdl__nodes__set_has_parameter
+
+Get_Has_Component = libghdl.vhdl__nodes__get_has_component
+
+Set_Has_Component = libghdl.vhdl__nodes__set_has_component
+
+Get_Has_Identifier_List = libghdl.vhdl__nodes__get_has_identifier_list
+
+Set_Has_Identifier_List = libghdl.vhdl__nodes__set_has_identifier_list
+
+Get_Has_Mode = libghdl.vhdl__nodes__get_has_mode
+
+Set_Has_Mode = libghdl.vhdl__nodes__set_has_mode
+
+Get_Has_Class = libghdl.vhdl__nodes__get_has_class
+
+Set_Has_Class = libghdl.vhdl__nodes__set_has_class
+
+Get_Suspend_Flag = libghdl.vhdl__nodes__get_suspend_flag
+
+Set_Suspend_Flag = libghdl.vhdl__nodes__set_suspend_flag
+
+Get_Is_Ref = libghdl.vhdl__nodes__get_is_ref
+
+Set_Is_Ref = libghdl.vhdl__nodes__set_is_ref
+
+Get_Is_Forward_Ref = libghdl.vhdl__nodes__get_is_forward_ref
+
+Set_Is_Forward_Ref = libghdl.vhdl__nodes__set_is_forward_ref
+
+Get_Psl_Property = libghdl.vhdl__nodes__get_psl_property
+
+Set_Psl_Property = libghdl.vhdl__nodes__set_psl_property
+
+Get_Psl_Sequence = libghdl.vhdl__nodes__get_psl_sequence
+
+Set_Psl_Sequence = libghdl.vhdl__nodes__set_psl_sequence
+
+Get_Psl_Declaration = libghdl.vhdl__nodes__get_psl_declaration
+
+Set_Psl_Declaration = libghdl.vhdl__nodes__set_psl_declaration
+
+Get_Psl_Expression = libghdl.vhdl__nodes__get_psl_expression
+
+Set_Psl_Expression = libghdl.vhdl__nodes__set_psl_expression
+
+Get_Psl_Boolean = libghdl.vhdl__nodes__get_psl_boolean
+
+Set_Psl_Boolean = libghdl.vhdl__nodes__set_psl_boolean
+
+Get_PSL_Clock = libghdl.vhdl__nodes__get_psl_clock
+
+Set_PSL_Clock = libghdl.vhdl__nodes__set_psl_clock
+
+Get_PSL_NFA = libghdl.vhdl__nodes__get_psl_nfa
+
+Set_PSL_NFA = libghdl.vhdl__nodes__set_psl_nfa
+
+Get_PSL_Nbr_States = libghdl.vhdl__nodes__get_psl_nbr_states
+
+Set_PSL_Nbr_States = libghdl.vhdl__nodes__set_psl_nbr_states
+
+Get_PSL_Clock_Sensitivity = libghdl.vhdl__nodes__get_psl_clock_sensitivity
+
+Set_PSL_Clock_Sensitivity = libghdl.vhdl__nodes__set_psl_clock_sensitivity
+
+Get_PSL_EOS_Flag = libghdl.vhdl__nodes__get_psl_eos_flag
+
+Set_PSL_EOS_Flag = libghdl.vhdl__nodes__set_psl_eos_flag
diff --git a/src/vhdl/python/libghdl/thin/vhdl/nodes_meta.py b/src/vhdl/python/libghdl/thin/vhdl/nodes_meta.py
new file mode 100644
index 000000000..58e795abd
--- /dev/null
+++ b/src/vhdl/python/libghdl/thin/vhdl/nodes_meta.py
@@ -0,0 +1,1435 @@
+from libghdl import libghdl
+
+
+
+# From nodes_meta
+get_fields_first = libghdl.vhdl__nodes_meta__get_fields_first
+
+get_fields_last = libghdl.vhdl__nodes_meta__get_fields_last
+
+get_field_by_index = libghdl.vhdl__nodes_meta__get_field_by_index
+
+get_field_type = libghdl.vhdl__nodes_meta__get_field_type
+
+get_field_attribute = libghdl.vhdl__nodes_meta__get_field_attribute
+
+
+class types:
+    Boolean = 0
+    Date_State_Type = 1
+    Date_Type = 2
+    File_Checksum_Id = 3
+    Fp64 = 4
+    Iir = 5
+    Iir_All_Sensitized = 6
+    Iir_Constraint = 7
+    Iir_Delay_Mechanism = 8
+    Iir_Direction = 9
+    Iir_Flist = 10
+    Iir_Index32 = 11
+    Iir_Int32 = 12
+    Iir_List = 13
+    Iir_Mode = 14
+    Iir_Predefined_Functions = 15
+    Iir_Pure_State = 16
+    Iir_Signal_Kind = 17
+    Iir_Staticness = 18
+    Int32 = 19
+    Int64 = 20
+    Name_Id = 21
+    Number_Base_Type = 22
+    PSL_NFA = 23
+    PSL_Node = 24
+    Source_File_Entry = 25
+    Source_Ptr = 26
+    String8_Id = 27
+    Time_Stamp_Id = 28
+    Token_Type = 29
+    Tri_State_Type = 30
+
+
+class Attr:
+    ANone = 0
+    Chain = 1
+    Chain_Next = 2
+    Forward_Ref = 3
+    Maybe_Forward_Ref = 4
+    Maybe_Ref = 5
+    Of_Maybe_Ref = 6
+    Of_Ref = 7
+    Ref = 8
+
+
+class fields:
+    First_Design_Unit = 0
+    Last_Design_Unit = 1
+    Library_Declaration = 2
+    File_Checksum = 3
+    Analysis_Time_Stamp = 4
+    Design_File_Source = 5
+    Library = 6
+    File_Dependence_List = 7
+    Design_File_Filename = 8
+    Design_File_Directory = 9
+    Design_File = 10
+    Design_File_Chain = 11
+    Library_Directory = 12
+    Date = 13
+    Context_Items = 14
+    Dependence_List = 15
+    Analysis_Checks_List = 16
+    Date_State = 17
+    Guarded_Target_State = 18
+    Library_Unit = 19
+    Hash_Chain = 20
+    Design_Unit_Source_Pos = 21
+    Design_Unit_Source_Line = 22
+    Design_Unit_Source_Col = 23
+    Value = 24
+    Enum_Pos = 25
+    Physical_Literal = 26
+    Fp_Value = 27
+    Simple_Aggregate_List = 28
+    String8_Id = 29
+    String_Length = 30
+    Bit_String_Base = 31
+    Has_Signed = 32
+    Has_Sign = 33
+    Has_Length = 34
+    Literal_Origin = 35
+    Range_Origin = 36
+    Literal_Subtype = 37
+    Allocator_Subtype = 38
+    Entity_Class = 39
+    Entity_Name_List = 40
+    Attribute_Designator = 41
+    Attribute_Specification_Chain = 42
+    Attribute_Specification = 43
+    Signal_List = 44
+    Designated_Entity = 45
+    Formal = 46
+    Actual = 47
+    Actual_Conversion = 48
+    Formal_Conversion = 49
+    Whole_Association_Flag = 50
+    Collapse_Signal_Flag = 51
+    Artificial_Flag = 52
+    Open_Flag = 53
+    After_Drivers_Flag = 54
+    We_Value = 55
+    Time = 56
+    Choice_Order = 57
+    Associated_Expr = 58
+    Associated_Block = 59
+    Associated_Chain = 60
+    Choice_Name = 61
+    Choice_Expression = 62
+    Choice_Range = 63
+    Same_Alternative_Flag = 64
+    Element_Type_Flag = 65
+    Architecture = 66
+    Block_Specification = 67
+    Prev_Block_Configuration = 68
+    Configuration_Item_Chain = 69
+    Attribute_Value_Chain = 70
+    Spec_Chain = 71
+    Value_Chain = 72
+    Attribute_Value_Spec_Chain = 73
+    Entity_Name = 74
+    Package = 75
+    Package_Body = 76
+    Instance_Package_Body = 77
+    Need_Body = 78
+    Macro_Expanded_Flag = 79
+    Need_Instance_Bodies = 80
+    Block_Configuration = 81
+    Concurrent_Statement_Chain = 82
+    Chain = 83
+    Port_Chain = 84
+    Generic_Chain = 85
+    Type = 86
+    Subtype_Indication = 87
+    Discrete_Range = 88
+    Type_Definition = 89
+    Subtype_Definition = 90
+    Incomplete_Type_Declaration = 91
+    Interface_Type_Subprograms = 92
+    Nature = 93
+    Mode = 94
+    Guarded_Signal_Flag = 95
+    Signal_Kind = 96
+    Base_Name = 97
+    Interface_Declaration_Chain = 98
+    Subprogram_Specification = 99
+    Sequential_Statement_Chain = 100
+    Subprogram_Body = 101
+    Overload_Number = 102
+    Subprogram_Depth = 103
+    Subprogram_Hash = 104
+    Impure_Depth = 105
+    Return_Type = 106
+    Implicit_Definition = 107
+    Default_Value = 108
+    Deferred_Declaration = 109
+    Deferred_Declaration_Flag = 110
+    Shared_Flag = 111
+    Design_Unit = 112
+    Block_Statement = 113
+    Signal_Driver = 114
+    Declaration_Chain = 115
+    File_Logical_Name = 116
+    File_Open_Kind = 117
+    Element_Position = 118
+    Use_Clause_Chain = 119
+    Context_Reference_Chain = 120
+    Selected_Name = 121
+    Type_Declarator = 122
+    Complete_Type_Definition = 123
+    Incomplete_Type_Ref_Chain = 124
+    Associated_Type = 125
+    Enumeration_Literal_List = 126
+    Entity_Class_Entry_Chain = 127
+    Group_Constituent_List = 128
+    Unit_Chain = 129
+    Primary_Unit = 130
+    Identifier = 131
+    Label = 132
+    Visible_Flag = 133
+    Range_Constraint = 134
+    Direction = 135
+    Left_Limit = 136
+    Right_Limit = 137
+    Left_Limit_Expr = 138
+    Right_Limit_Expr = 139
+    Base_Type = 140
+    Resolution_Indication = 141
+    Record_Element_Resolution_Chain = 142
+    Tolerance = 143
+    Plus_Terminal = 144
+    Minus_Terminal = 145
+    Simultaneous_Left = 146
+    Simultaneous_Right = 147
+    Text_File_Flag = 148
+    Only_Characters_Flag = 149
+    Is_Character_Type = 150
+    Type_Staticness = 151
+    Constraint_State = 152
+    Index_Subtype_List = 153
+    Index_Subtype_Definition_List = 154
+    Element_Subtype_Indication = 155
+    Element_Subtype = 156
+    Index_Constraint_List = 157
+    Array_Element_Constraint = 158
+    Elements_Declaration_List = 159
+    Owned_Elements_Chain = 160
+    Designated_Type = 161
+    Designated_Subtype_Indication = 162
+    Index_List = 163
+    Reference = 164
+    Nature_Declarator = 165
+    Across_Type = 166
+    Through_Type = 167
+    Target = 168
+    Waveform_Chain = 169
+    Guard = 170
+    Delay_Mechanism = 171
+    Reject_Time_Expression = 172
+    Sensitivity_List = 173
+    Process_Origin = 174
+    Package_Origin = 175
+    Condition_Clause = 176
+    Timeout_Clause = 177
+    Postponed_Flag = 178
+    Callees_List = 179
+    Passive_Flag = 180
+    Resolution_Function_Flag = 181
+    Wait_State = 182
+    All_Sensitized_State = 183
+    Seen_Flag = 184
+    Pure_Flag = 185
+    Foreign_Flag = 186
+    Resolved_Flag = 187
+    Signal_Type_Flag = 188
+    Has_Signal_Flag = 189
+    Purity_State = 190
+    Elab_Flag = 191
+    Configuration_Mark_Flag = 192
+    Configuration_Done_Flag = 193
+    Index_Constraint_Flag = 194
+    Hide_Implicit_Flag = 195
+    Assertion_Condition = 196
+    Report_Expression = 197
+    Severity_Expression = 198
+    Instantiated_Unit = 199
+    Generic_Map_Aspect_Chain = 200
+    Port_Map_Aspect_Chain = 201
+    Configuration_Name = 202
+    Component_Configuration = 203
+    Configuration_Specification = 204
+    Default_Binding_Indication = 205
+    Default_Configuration_Declaration = 206
+    Expression = 207
+    Conditional_Expression = 208
+    Allocator_Designated_Type = 209
+    Selected_Waveform_Chain = 210
+    Conditional_Waveform_Chain = 211
+    Guard_Expression = 212
+    Guard_Decl = 213
+    Guard_Sensitivity_List = 214
+    Signal_Attribute_Chain = 215
+    Block_Block_Configuration = 216
+    Package_Header = 217
+    Block_Header = 218
+    Uninstantiated_Package_Name = 219
+    Uninstantiated_Package_Decl = 220
+    Instance_Source_File = 221
+    Generate_Block_Configuration = 222
+    Generate_Statement_Body = 223
+    Alternative_Label = 224
+    Generate_Else_Clause = 225
+    Condition = 226
+    Else_Clause = 227
+    Parameter_Specification = 228
+    Parent = 229
+    Loop_Label = 230
+    Component_Name = 231
+    Instantiation_List = 232
+    Entity_Aspect = 233
+    Default_Entity_Aspect = 234
+    Binding_Indication = 235
+    Named_Entity = 236
+    Alias_Declaration = 237
+    Referenced_Name = 238
+    Expr_Staticness = 239
+    Error_Origin = 240
+    Operand = 241
+    Left = 242
+    Right = 243
+    Physical_Unit = 244
+    Unit_Name = 245
+    Name = 246
+    Group_Template_Name = 247
+    Name_Staticness = 248
+    Prefix = 249
+    Signature_Prefix = 250
+    External_Pathname = 251
+    Pathname_Suffix = 252
+    Pathname_Expression = 253
+    In_Formal_Flag = 254
+    Slice_Subtype = 255
+    Suffix = 256
+    Index_Subtype = 257
+    Parameter = 258
+    Attr_Chain = 259
+    Signal_Attribute_Declaration = 260
+    Actual_Type = 261
+    Actual_Type_Definition = 262
+    Association_Chain = 263
+    Individual_Association_Chain = 264
+    Subprogram_Association_Chain = 265
+    Aggregate_Info = 266
+    Sub_Aggregate_Info = 267
+    Aggr_Dynamic_Flag = 268
+    Aggr_Min_Length = 269
+    Aggr_Low_Limit = 270
+    Aggr_High_Limit = 271
+    Aggr_Others_Flag = 272
+    Aggr_Named_Flag = 273
+    Aggregate_Expand_Flag = 274
+    Association_Choices_Chain = 275
+    Case_Statement_Alternative_Chain = 276
+    Choice_Staticness = 277
+    Procedure_Call = 278
+    Implementation = 279
+    Parameter_Association_Chain = 280
+    Method_Object = 281
+    Subtype_Type_Mark = 282
+    Type_Conversion_Subtype = 283
+    Type_Mark = 284
+    File_Type_Mark = 285
+    Return_Type_Mark = 286
+    Has_Disconnect_Flag = 287
+    Has_Active_Flag = 288
+    Is_Within_Flag = 289
+    Type_Marks_List = 290
+    Implicit_Alias_Flag = 291
+    Alias_Signature = 292
+    Attribute_Signature = 293
+    Overload_List = 294
+    Simple_Name_Identifier = 295
+    Simple_Name_Subtype = 296
+    Protected_Type_Body = 297
+    Protected_Type_Declaration = 298
+    Use_Flag = 299
+    End_Has_Reserved_Id = 300
+    End_Has_Identifier = 301
+    End_Has_Postponed = 302
+    Has_Label = 303
+    Has_Begin = 304
+    Has_End = 305
+    Has_Is = 306
+    Has_Pure = 307
+    Has_Body = 308
+    Has_Parameter = 309
+    Has_Component = 310
+    Has_Identifier_List = 311
+    Has_Mode = 312
+    Has_Class = 313
+    Suspend_Flag = 314
+    Is_Ref = 315
+    Is_Forward_Ref = 316
+    Psl_Property = 317
+    Psl_Sequence = 318
+    Psl_Declaration = 319
+    Psl_Expression = 320
+    Psl_Boolean = 321
+    PSL_Clock = 322
+    PSL_NFA = 323
+    PSL_Nbr_States = 324
+    PSL_Clock_Sensitivity = 325
+    PSL_EOS_Flag = 326
+
+
+Get_Boolean = libghdl.vhdl__nodes_meta__get_boolean
+
+Get_Date_State_Type = libghdl.vhdl__nodes_meta__get_date_state_type
+
+Get_Date_Type = libghdl.vhdl__nodes_meta__get_date_type
+
+Get_File_Checksum_Id = libghdl.vhdl__nodes_meta__get_file_checksum_id
+
+Get_Fp64 = libghdl.vhdl__nodes_meta__get_fp64
+
+Get_Iir = libghdl.vhdl__nodes_meta__get_iir
+
+Get_Iir_All_Sensitized = libghdl.vhdl__nodes_meta__get_iir_all_sensitized
+
+Get_Iir_Constraint = libghdl.vhdl__nodes_meta__get_iir_constraint
+
+Get_Iir_Delay_Mechanism = libghdl.vhdl__nodes_meta__get_iir_delay_mechanism
+
+Get_Iir_Direction = libghdl.vhdl__nodes_meta__get_iir_direction
+
+Get_Iir_Flist = libghdl.vhdl__nodes_meta__get_iir_flist
+
+Get_Iir_Index32 = libghdl.vhdl__nodes_meta__get_iir_index32
+
+Get_Iir_Int32 = libghdl.vhdl__nodes_meta__get_iir_int32
+
+Get_Iir_List = libghdl.vhdl__nodes_meta__get_iir_list
+
+Get_Iir_Mode = libghdl.vhdl__nodes_meta__get_iir_mode
+
+Get_Iir_Predefined_Functions = libghdl.vhdl__nodes_meta__get_iir_predefined_functions
+
+Get_Iir_Pure_State = libghdl.vhdl__nodes_meta__get_iir_pure_state
+
+Get_Iir_Signal_Kind = libghdl.vhdl__nodes_meta__get_iir_signal_kind
+
+Get_Iir_Staticness = libghdl.vhdl__nodes_meta__get_iir_staticness
+
+Get_Int32 = libghdl.vhdl__nodes_meta__get_int32
+
+Get_Int64 = libghdl.vhdl__nodes_meta__get_int64
+
+Get_Name_Id = libghdl.vhdl__nodes_meta__get_name_id
+
+Get_Number_Base_Type = libghdl.vhdl__nodes_meta__get_number_base_type
+
+Get_PSL_NFA = libghdl.vhdl__nodes_meta__get_psl_nfa
+
+Get_PSL_Node = libghdl.vhdl__nodes_meta__get_psl_node
+
+Get_Source_File_Entry = libghdl.vhdl__nodes_meta__get_source_file_entry
+
+Get_Source_Ptr = libghdl.vhdl__nodes_meta__get_source_ptr
+
+Get_String8_Id = libghdl.vhdl__nodes_meta__get_string8_id
+
+Get_Time_Stamp_Id = libghdl.vhdl__nodes_meta__get_time_stamp_id
+
+Get_Token_Type = libghdl.vhdl__nodes_meta__get_token_type
+
+Get_Tri_State_Type = libghdl.vhdl__nodes_meta__get_tri_state_type
+
+
+Has_First_Design_Unit =\
+    libghdl.vhdl__nodes_meta__has_first_design_unit
+
+Has_Last_Design_Unit =\
+    libghdl.vhdl__nodes_meta__has_last_design_unit
+
+Has_Library_Declaration =\
+    libghdl.vhdl__nodes_meta__has_library_declaration
+
+Has_File_Checksum =\
+    libghdl.vhdl__nodes_meta__has_file_checksum
+
+Has_Analysis_Time_Stamp =\
+    libghdl.vhdl__nodes_meta__has_analysis_time_stamp
+
+Has_Design_File_Source =\
+    libghdl.vhdl__nodes_meta__has_design_file_source
+
+Has_Library =\
+    libghdl.vhdl__nodes_meta__has_library
+
+Has_File_Dependence_List =\
+    libghdl.vhdl__nodes_meta__has_file_dependence_list
+
+Has_Design_File_Filename =\
+    libghdl.vhdl__nodes_meta__has_design_file_filename
+
+Has_Design_File_Directory =\
+    libghdl.vhdl__nodes_meta__has_design_file_directory
+
+Has_Design_File =\
+    libghdl.vhdl__nodes_meta__has_design_file
+
+Has_Design_File_Chain =\
+    libghdl.vhdl__nodes_meta__has_design_file_chain
+
+Has_Library_Directory =\
+    libghdl.vhdl__nodes_meta__has_library_directory
+
+Has_Date =\
+    libghdl.vhdl__nodes_meta__has_date
+
+Has_Context_Items =\
+    libghdl.vhdl__nodes_meta__has_context_items
+
+Has_Dependence_List =\
+    libghdl.vhdl__nodes_meta__has_dependence_list
+
+Has_Analysis_Checks_List =\
+    libghdl.vhdl__nodes_meta__has_analysis_checks_list
+
+Has_Date_State =\
+    libghdl.vhdl__nodes_meta__has_date_state
+
+Has_Guarded_Target_State =\
+    libghdl.vhdl__nodes_meta__has_guarded_target_state
+
+Has_Library_Unit =\
+    libghdl.vhdl__nodes_meta__has_library_unit
+
+Has_Hash_Chain =\
+    libghdl.vhdl__nodes_meta__has_hash_chain
+
+Has_Design_Unit_Source_Pos =\
+    libghdl.vhdl__nodes_meta__has_design_unit_source_pos
+
+Has_Design_Unit_Source_Line =\
+    libghdl.vhdl__nodes_meta__has_design_unit_source_line
+
+Has_Design_Unit_Source_Col =\
+    libghdl.vhdl__nodes_meta__has_design_unit_source_col
+
+Has_Value =\
+    libghdl.vhdl__nodes_meta__has_value
+
+Has_Enum_Pos =\
+    libghdl.vhdl__nodes_meta__has_enum_pos
+
+Has_Physical_Literal =\
+    libghdl.vhdl__nodes_meta__has_physical_literal
+
+Has_Fp_Value =\
+    libghdl.vhdl__nodes_meta__has_fp_value
+
+Has_Simple_Aggregate_List =\
+    libghdl.vhdl__nodes_meta__has_simple_aggregate_list
+
+Has_String8_Id =\
+    libghdl.vhdl__nodes_meta__has_string8_id
+
+Has_String_Length =\
+    libghdl.vhdl__nodes_meta__has_string_length
+
+Has_Bit_String_Base =\
+    libghdl.vhdl__nodes_meta__has_bit_string_base
+
+Has_Has_Signed =\
+    libghdl.vhdl__nodes_meta__has_has_signed
+
+Has_Has_Sign =\
+    libghdl.vhdl__nodes_meta__has_has_sign
+
+Has_Has_Length =\
+    libghdl.vhdl__nodes_meta__has_has_length
+
+Has_Literal_Origin =\
+    libghdl.vhdl__nodes_meta__has_literal_origin
+
+Has_Range_Origin =\
+    libghdl.vhdl__nodes_meta__has_range_origin
+
+Has_Literal_Subtype =\
+    libghdl.vhdl__nodes_meta__has_literal_subtype
+
+Has_Allocator_Subtype =\
+    libghdl.vhdl__nodes_meta__has_allocator_subtype
+
+Has_Entity_Class =\
+    libghdl.vhdl__nodes_meta__has_entity_class
+
+Has_Entity_Name_List =\
+    libghdl.vhdl__nodes_meta__has_entity_name_list
+
+Has_Attribute_Designator =\
+    libghdl.vhdl__nodes_meta__has_attribute_designator
+
+Has_Attribute_Specification_Chain =\
+    libghdl.vhdl__nodes_meta__has_attribute_specification_chain
+
+Has_Attribute_Specification =\
+    libghdl.vhdl__nodes_meta__has_attribute_specification
+
+Has_Signal_List =\
+    libghdl.vhdl__nodes_meta__has_signal_list
+
+Has_Designated_Entity =\
+    libghdl.vhdl__nodes_meta__has_designated_entity
+
+Has_Formal =\
+    libghdl.vhdl__nodes_meta__has_formal
+
+Has_Actual =\
+    libghdl.vhdl__nodes_meta__has_actual
+
+Has_Actual_Conversion =\
+    libghdl.vhdl__nodes_meta__has_actual_conversion
+
+Has_Formal_Conversion =\
+    libghdl.vhdl__nodes_meta__has_formal_conversion
+
+Has_Whole_Association_Flag =\
+    libghdl.vhdl__nodes_meta__has_whole_association_flag
+
+Has_Collapse_Signal_Flag =\
+    libghdl.vhdl__nodes_meta__has_collapse_signal_flag
+
+Has_Artificial_Flag =\
+    libghdl.vhdl__nodes_meta__has_artificial_flag
+
+Has_Open_Flag =\
+    libghdl.vhdl__nodes_meta__has_open_flag
+
+Has_After_Drivers_Flag =\
+    libghdl.vhdl__nodes_meta__has_after_drivers_flag
+
+Has_We_Value =\
+    libghdl.vhdl__nodes_meta__has_we_value
+
+Has_Time =\
+    libghdl.vhdl__nodes_meta__has_time
+
+Has_Choice_Order =\
+    libghdl.vhdl__nodes_meta__has_choice_order
+
+Has_Associated_Expr =\
+    libghdl.vhdl__nodes_meta__has_associated_expr
+
+Has_Associated_Block =\
+    libghdl.vhdl__nodes_meta__has_associated_block
+
+Has_Associated_Chain =\
+    libghdl.vhdl__nodes_meta__has_associated_chain
+
+Has_Choice_Name =\
+    libghdl.vhdl__nodes_meta__has_choice_name
+
+Has_Choice_Expression =\
+    libghdl.vhdl__nodes_meta__has_choice_expression
+
+Has_Choice_Range =\
+    libghdl.vhdl__nodes_meta__has_choice_range
+
+Has_Same_Alternative_Flag =\
+    libghdl.vhdl__nodes_meta__has_same_alternative_flag
+
+Has_Element_Type_Flag =\
+    libghdl.vhdl__nodes_meta__has_element_type_flag
+
+Has_Architecture =\
+    libghdl.vhdl__nodes_meta__has_architecture
+
+Has_Block_Specification =\
+    libghdl.vhdl__nodes_meta__has_block_specification
+
+Has_Prev_Block_Configuration =\
+    libghdl.vhdl__nodes_meta__has_prev_block_configuration
+
+Has_Configuration_Item_Chain =\
+    libghdl.vhdl__nodes_meta__has_configuration_item_chain
+
+Has_Attribute_Value_Chain =\
+    libghdl.vhdl__nodes_meta__has_attribute_value_chain
+
+Has_Spec_Chain =\
+    libghdl.vhdl__nodes_meta__has_spec_chain
+
+Has_Value_Chain =\
+    libghdl.vhdl__nodes_meta__has_value_chain
+
+Has_Attribute_Value_Spec_Chain =\
+    libghdl.vhdl__nodes_meta__has_attribute_value_spec_chain
+
+Has_Entity_Name =\
+    libghdl.vhdl__nodes_meta__has_entity_name
+
+Has_Package =\
+    libghdl.vhdl__nodes_meta__has_package
+
+Has_Package_Body =\
+    libghdl.vhdl__nodes_meta__has_package_body
+
+Has_Instance_Package_Body =\
+    libghdl.vhdl__nodes_meta__has_instance_package_body
+
+Has_Need_Body =\
+    libghdl.vhdl__nodes_meta__has_need_body
+
+Has_Macro_Expanded_Flag =\
+    libghdl.vhdl__nodes_meta__has_macro_expanded_flag
+
+Has_Need_Instance_Bodies =\
+    libghdl.vhdl__nodes_meta__has_need_instance_bodies
+
+Has_Block_Configuration =\
+    libghdl.vhdl__nodes_meta__has_block_configuration
+
+Has_Concurrent_Statement_Chain =\
+    libghdl.vhdl__nodes_meta__has_concurrent_statement_chain
+
+Has_Chain =\
+    libghdl.vhdl__nodes_meta__has_chain
+
+Has_Port_Chain =\
+    libghdl.vhdl__nodes_meta__has_port_chain
+
+Has_Generic_Chain =\
+    libghdl.vhdl__nodes_meta__has_generic_chain
+
+Has_Type =\
+    libghdl.vhdl__nodes_meta__has_type
+
+Has_Subtype_Indication =\
+    libghdl.vhdl__nodes_meta__has_subtype_indication
+
+Has_Discrete_Range =\
+    libghdl.vhdl__nodes_meta__has_discrete_range
+
+Has_Type_Definition =\
+    libghdl.vhdl__nodes_meta__has_type_definition
+
+Has_Subtype_Definition =\
+    libghdl.vhdl__nodes_meta__has_subtype_definition
+
+Has_Incomplete_Type_Declaration =\
+    libghdl.vhdl__nodes_meta__has_incomplete_type_declaration
+
+Has_Interface_Type_Subprograms =\
+    libghdl.vhdl__nodes_meta__has_interface_type_subprograms
+
+Has_Nature =\
+    libghdl.vhdl__nodes_meta__has_nature
+
+Has_Mode =\
+    libghdl.vhdl__nodes_meta__has_mode
+
+Has_Guarded_Signal_Flag =\
+    libghdl.vhdl__nodes_meta__has_guarded_signal_flag
+
+Has_Signal_Kind =\
+    libghdl.vhdl__nodes_meta__has_signal_kind
+
+Has_Base_Name =\
+    libghdl.vhdl__nodes_meta__has_base_name
+
+Has_Interface_Declaration_Chain =\
+    libghdl.vhdl__nodes_meta__has_interface_declaration_chain
+
+Has_Subprogram_Specification =\
+    libghdl.vhdl__nodes_meta__has_subprogram_specification
+
+Has_Sequential_Statement_Chain =\
+    libghdl.vhdl__nodes_meta__has_sequential_statement_chain
+
+Has_Subprogram_Body =\
+    libghdl.vhdl__nodes_meta__has_subprogram_body
+
+Has_Overload_Number =\
+    libghdl.vhdl__nodes_meta__has_overload_number
+
+Has_Subprogram_Depth =\
+    libghdl.vhdl__nodes_meta__has_subprogram_depth
+
+Has_Subprogram_Hash =\
+    libghdl.vhdl__nodes_meta__has_subprogram_hash
+
+Has_Impure_Depth =\
+    libghdl.vhdl__nodes_meta__has_impure_depth
+
+Has_Return_Type =\
+    libghdl.vhdl__nodes_meta__has_return_type
+
+Has_Implicit_Definition =\
+    libghdl.vhdl__nodes_meta__has_implicit_definition
+
+Has_Default_Value =\
+    libghdl.vhdl__nodes_meta__has_default_value
+
+Has_Deferred_Declaration =\
+    libghdl.vhdl__nodes_meta__has_deferred_declaration
+
+Has_Deferred_Declaration_Flag =\
+    libghdl.vhdl__nodes_meta__has_deferred_declaration_flag
+
+Has_Shared_Flag =\
+    libghdl.vhdl__nodes_meta__has_shared_flag
+
+Has_Design_Unit =\
+    libghdl.vhdl__nodes_meta__has_design_unit
+
+Has_Block_Statement =\
+    libghdl.vhdl__nodes_meta__has_block_statement
+
+Has_Signal_Driver =\
+    libghdl.vhdl__nodes_meta__has_signal_driver
+
+Has_Declaration_Chain =\
+    libghdl.vhdl__nodes_meta__has_declaration_chain
+
+Has_File_Logical_Name =\
+    libghdl.vhdl__nodes_meta__has_file_logical_name
+
+Has_File_Open_Kind =\
+    libghdl.vhdl__nodes_meta__has_file_open_kind
+
+Has_Element_Position =\
+    libghdl.vhdl__nodes_meta__has_element_position
+
+Has_Use_Clause_Chain =\
+    libghdl.vhdl__nodes_meta__has_use_clause_chain
+
+Has_Context_Reference_Chain =\
+    libghdl.vhdl__nodes_meta__has_context_reference_chain
+
+Has_Selected_Name =\
+    libghdl.vhdl__nodes_meta__has_selected_name
+
+Has_Type_Declarator =\
+    libghdl.vhdl__nodes_meta__has_type_declarator
+
+Has_Complete_Type_Definition =\
+    libghdl.vhdl__nodes_meta__has_complete_type_definition
+
+Has_Incomplete_Type_Ref_Chain =\
+    libghdl.vhdl__nodes_meta__has_incomplete_type_ref_chain
+
+Has_Associated_Type =\
+    libghdl.vhdl__nodes_meta__has_associated_type
+
+Has_Enumeration_Literal_List =\
+    libghdl.vhdl__nodes_meta__has_enumeration_literal_list
+
+Has_Entity_Class_Entry_Chain =\
+    libghdl.vhdl__nodes_meta__has_entity_class_entry_chain
+
+Has_Group_Constituent_List =\
+    libghdl.vhdl__nodes_meta__has_group_constituent_list
+
+Has_Unit_Chain =\
+    libghdl.vhdl__nodes_meta__has_unit_chain
+
+Has_Primary_Unit =\
+    libghdl.vhdl__nodes_meta__has_primary_unit
+
+Has_Identifier =\
+    libghdl.vhdl__nodes_meta__has_identifier
+
+Has_Label =\
+    libghdl.vhdl__nodes_meta__has_label
+
+Has_Visible_Flag =\
+    libghdl.vhdl__nodes_meta__has_visible_flag
+
+Has_Range_Constraint =\
+    libghdl.vhdl__nodes_meta__has_range_constraint
+
+Has_Direction =\
+    libghdl.vhdl__nodes_meta__has_direction
+
+Has_Left_Limit =\
+    libghdl.vhdl__nodes_meta__has_left_limit
+
+Has_Right_Limit =\
+    libghdl.vhdl__nodes_meta__has_right_limit
+
+Has_Left_Limit_Expr =\
+    libghdl.vhdl__nodes_meta__has_left_limit_expr
+
+Has_Right_Limit_Expr =\
+    libghdl.vhdl__nodes_meta__has_right_limit_expr
+
+Has_Base_Type =\
+    libghdl.vhdl__nodes_meta__has_base_type
+
+Has_Resolution_Indication =\
+    libghdl.vhdl__nodes_meta__has_resolution_indication
+
+Has_Record_Element_Resolution_Chain =\
+    libghdl.vhdl__nodes_meta__has_record_element_resolution_chain
+
+Has_Tolerance =\
+    libghdl.vhdl__nodes_meta__has_tolerance
+
+Has_Plus_Terminal =\
+    libghdl.vhdl__nodes_meta__has_plus_terminal
+
+Has_Minus_Terminal =\
+    libghdl.vhdl__nodes_meta__has_minus_terminal
+
+Has_Simultaneous_Left =\
+    libghdl.vhdl__nodes_meta__has_simultaneous_left
+
+Has_Simultaneous_Right =\
+    libghdl.vhdl__nodes_meta__has_simultaneous_right
+
+Has_Text_File_Flag =\
+    libghdl.vhdl__nodes_meta__has_text_file_flag
+
+Has_Only_Characters_Flag =\
+    libghdl.vhdl__nodes_meta__has_only_characters_flag
+
+Has_Is_Character_Type =\
+    libghdl.vhdl__nodes_meta__has_is_character_type
+
+Has_Type_Staticness =\
+    libghdl.vhdl__nodes_meta__has_type_staticness
+
+Has_Constraint_State =\
+    libghdl.vhdl__nodes_meta__has_constraint_state
+
+Has_Index_Subtype_List =\
+    libghdl.vhdl__nodes_meta__has_index_subtype_list
+
+Has_Index_Subtype_Definition_List =\
+    libghdl.vhdl__nodes_meta__has_index_subtype_definition_list
+
+Has_Element_Subtype_Indication =\
+    libghdl.vhdl__nodes_meta__has_element_subtype_indication
+
+Has_Element_Subtype =\
+    libghdl.vhdl__nodes_meta__has_element_subtype
+
+Has_Index_Constraint_List =\
+    libghdl.vhdl__nodes_meta__has_index_constraint_list
+
+Has_Array_Element_Constraint =\
+    libghdl.vhdl__nodes_meta__has_array_element_constraint
+
+Has_Elements_Declaration_List =\
+    libghdl.vhdl__nodes_meta__has_elements_declaration_list
+
+Has_Owned_Elements_Chain =\
+    libghdl.vhdl__nodes_meta__has_owned_elements_chain
+
+Has_Designated_Type =\
+    libghdl.vhdl__nodes_meta__has_designated_type
+
+Has_Designated_Subtype_Indication =\
+    libghdl.vhdl__nodes_meta__has_designated_subtype_indication
+
+Has_Index_List =\
+    libghdl.vhdl__nodes_meta__has_index_list
+
+Has_Reference =\
+    libghdl.vhdl__nodes_meta__has_reference
+
+Has_Nature_Declarator =\
+    libghdl.vhdl__nodes_meta__has_nature_declarator
+
+Has_Across_Type =\
+    libghdl.vhdl__nodes_meta__has_across_type
+
+Has_Through_Type =\
+    libghdl.vhdl__nodes_meta__has_through_type
+
+Has_Target =\
+    libghdl.vhdl__nodes_meta__has_target
+
+Has_Waveform_Chain =\
+    libghdl.vhdl__nodes_meta__has_waveform_chain
+
+Has_Guard =\
+    libghdl.vhdl__nodes_meta__has_guard
+
+Has_Delay_Mechanism =\
+    libghdl.vhdl__nodes_meta__has_delay_mechanism
+
+Has_Reject_Time_Expression =\
+    libghdl.vhdl__nodes_meta__has_reject_time_expression
+
+Has_Sensitivity_List =\
+    libghdl.vhdl__nodes_meta__has_sensitivity_list
+
+Has_Process_Origin =\
+    libghdl.vhdl__nodes_meta__has_process_origin
+
+Has_Package_Origin =\
+    libghdl.vhdl__nodes_meta__has_package_origin
+
+Has_Condition_Clause =\
+    libghdl.vhdl__nodes_meta__has_condition_clause
+
+Has_Timeout_Clause =\
+    libghdl.vhdl__nodes_meta__has_timeout_clause
+
+Has_Postponed_Flag =\
+    libghdl.vhdl__nodes_meta__has_postponed_flag
+
+Has_Callees_List =\
+    libghdl.vhdl__nodes_meta__has_callees_list
+
+Has_Passive_Flag =\
+    libghdl.vhdl__nodes_meta__has_passive_flag
+
+Has_Resolution_Function_Flag =\
+    libghdl.vhdl__nodes_meta__has_resolution_function_flag
+
+Has_Wait_State =\
+    libghdl.vhdl__nodes_meta__has_wait_state
+
+Has_All_Sensitized_State =\
+    libghdl.vhdl__nodes_meta__has_all_sensitized_state
+
+Has_Seen_Flag =\
+    libghdl.vhdl__nodes_meta__has_seen_flag
+
+Has_Pure_Flag =\
+    libghdl.vhdl__nodes_meta__has_pure_flag
+
+Has_Foreign_Flag =\
+    libghdl.vhdl__nodes_meta__has_foreign_flag
+
+Has_Resolved_Flag =\
+    libghdl.vhdl__nodes_meta__has_resolved_flag
+
+Has_Signal_Type_Flag =\
+    libghdl.vhdl__nodes_meta__has_signal_type_flag
+
+Has_Has_Signal_Flag =\
+    libghdl.vhdl__nodes_meta__has_has_signal_flag
+
+Has_Purity_State =\
+    libghdl.vhdl__nodes_meta__has_purity_state
+
+Has_Elab_Flag =\
+    libghdl.vhdl__nodes_meta__has_elab_flag
+
+Has_Configuration_Mark_Flag =\
+    libghdl.vhdl__nodes_meta__has_configuration_mark_flag
+
+Has_Configuration_Done_Flag =\
+    libghdl.vhdl__nodes_meta__has_configuration_done_flag
+
+Has_Index_Constraint_Flag =\
+    libghdl.vhdl__nodes_meta__has_index_constraint_flag
+
+Has_Hide_Implicit_Flag =\
+    libghdl.vhdl__nodes_meta__has_hide_implicit_flag
+
+Has_Assertion_Condition =\
+    libghdl.vhdl__nodes_meta__has_assertion_condition
+
+Has_Report_Expression =\
+    libghdl.vhdl__nodes_meta__has_report_expression
+
+Has_Severity_Expression =\
+    libghdl.vhdl__nodes_meta__has_severity_expression
+
+Has_Instantiated_Unit =\
+    libghdl.vhdl__nodes_meta__has_instantiated_unit
+
+Has_Generic_Map_Aspect_Chain =\
+    libghdl.vhdl__nodes_meta__has_generic_map_aspect_chain
+
+Has_Port_Map_Aspect_Chain =\
+    libghdl.vhdl__nodes_meta__has_port_map_aspect_chain
+
+Has_Configuration_Name =\
+    libghdl.vhdl__nodes_meta__has_configuration_name
+
+Has_Component_Configuration =\
+    libghdl.vhdl__nodes_meta__has_component_configuration
+
+Has_Configuration_Specification =\
+    libghdl.vhdl__nodes_meta__has_configuration_specification
+
+Has_Default_Binding_Indication =\
+    libghdl.vhdl__nodes_meta__has_default_binding_indication
+
+Has_Default_Configuration_Declaration =\
+    libghdl.vhdl__nodes_meta__has_default_configuration_declaration
+
+Has_Expression =\
+    libghdl.vhdl__nodes_meta__has_expression
+
+Has_Conditional_Expression =\
+    libghdl.vhdl__nodes_meta__has_conditional_expression
+
+Has_Allocator_Designated_Type =\
+    libghdl.vhdl__nodes_meta__has_allocator_designated_type
+
+Has_Selected_Waveform_Chain =\
+    libghdl.vhdl__nodes_meta__has_selected_waveform_chain
+
+Has_Conditional_Waveform_Chain =\
+    libghdl.vhdl__nodes_meta__has_conditional_waveform_chain
+
+Has_Guard_Expression =\
+    libghdl.vhdl__nodes_meta__has_guard_expression
+
+Has_Guard_Decl =\
+    libghdl.vhdl__nodes_meta__has_guard_decl
+
+Has_Guard_Sensitivity_List =\
+    libghdl.vhdl__nodes_meta__has_guard_sensitivity_list
+
+Has_Signal_Attribute_Chain =\
+    libghdl.vhdl__nodes_meta__has_signal_attribute_chain
+
+Has_Block_Block_Configuration =\
+    libghdl.vhdl__nodes_meta__has_block_block_configuration
+
+Has_Package_Header =\
+    libghdl.vhdl__nodes_meta__has_package_header
+
+Has_Block_Header =\
+    libghdl.vhdl__nodes_meta__has_block_header
+
+Has_Uninstantiated_Package_Name =\
+    libghdl.vhdl__nodes_meta__has_uninstantiated_package_name
+
+Has_Uninstantiated_Package_Decl =\
+    libghdl.vhdl__nodes_meta__has_uninstantiated_package_decl
+
+Has_Instance_Source_File =\
+    libghdl.vhdl__nodes_meta__has_instance_source_file
+
+Has_Generate_Block_Configuration =\
+    libghdl.vhdl__nodes_meta__has_generate_block_configuration
+
+Has_Generate_Statement_Body =\
+    libghdl.vhdl__nodes_meta__has_generate_statement_body
+
+Has_Alternative_Label =\
+    libghdl.vhdl__nodes_meta__has_alternative_label
+
+Has_Generate_Else_Clause =\
+    libghdl.vhdl__nodes_meta__has_generate_else_clause
+
+Has_Condition =\
+    libghdl.vhdl__nodes_meta__has_condition
+
+Has_Else_Clause =\
+    libghdl.vhdl__nodes_meta__has_else_clause
+
+Has_Parameter_Specification =\
+    libghdl.vhdl__nodes_meta__has_parameter_specification
+
+Has_Parent =\
+    libghdl.vhdl__nodes_meta__has_parent
+
+Has_Loop_Label =\
+    libghdl.vhdl__nodes_meta__has_loop_label
+
+Has_Component_Name =\
+    libghdl.vhdl__nodes_meta__has_component_name
+
+Has_Instantiation_List =\
+    libghdl.vhdl__nodes_meta__has_instantiation_list
+
+Has_Entity_Aspect =\
+    libghdl.vhdl__nodes_meta__has_entity_aspect
+
+Has_Default_Entity_Aspect =\
+    libghdl.vhdl__nodes_meta__has_default_entity_aspect
+
+Has_Binding_Indication =\
+    libghdl.vhdl__nodes_meta__has_binding_indication
+
+Has_Named_Entity =\
+    libghdl.vhdl__nodes_meta__has_named_entity
+
+Has_Alias_Declaration =\
+    libghdl.vhdl__nodes_meta__has_alias_declaration
+
+Has_Referenced_Name =\
+    libghdl.vhdl__nodes_meta__has_referenced_name
+
+Has_Expr_Staticness =\
+    libghdl.vhdl__nodes_meta__has_expr_staticness
+
+Has_Error_Origin =\
+    libghdl.vhdl__nodes_meta__has_error_origin
+
+Has_Operand =\
+    libghdl.vhdl__nodes_meta__has_operand
+
+Has_Left =\
+    libghdl.vhdl__nodes_meta__has_left
+
+Has_Right =\
+    libghdl.vhdl__nodes_meta__has_right
+
+Has_Physical_Unit =\
+    libghdl.vhdl__nodes_meta__has_physical_unit
+
+Has_Unit_Name =\
+    libghdl.vhdl__nodes_meta__has_unit_name
+
+Has_Name =\
+    libghdl.vhdl__nodes_meta__has_name
+
+Has_Group_Template_Name =\
+    libghdl.vhdl__nodes_meta__has_group_template_name
+
+Has_Name_Staticness =\
+    libghdl.vhdl__nodes_meta__has_name_staticness
+
+Has_Prefix =\
+    libghdl.vhdl__nodes_meta__has_prefix
+
+Has_Signature_Prefix =\
+    libghdl.vhdl__nodes_meta__has_signature_prefix
+
+Has_External_Pathname =\
+    libghdl.vhdl__nodes_meta__has_external_pathname
+
+Has_Pathname_Suffix =\
+    libghdl.vhdl__nodes_meta__has_pathname_suffix
+
+Has_Pathname_Expression =\
+    libghdl.vhdl__nodes_meta__has_pathname_expression
+
+Has_In_Formal_Flag =\
+    libghdl.vhdl__nodes_meta__has_in_formal_flag
+
+Has_Slice_Subtype =\
+    libghdl.vhdl__nodes_meta__has_slice_subtype
+
+Has_Suffix =\
+    libghdl.vhdl__nodes_meta__has_suffix
+
+Has_Index_Subtype =\
+    libghdl.vhdl__nodes_meta__has_index_subtype
+
+Has_Parameter =\
+    libghdl.vhdl__nodes_meta__has_parameter
+
+Has_Attr_Chain =\
+    libghdl.vhdl__nodes_meta__has_attr_chain
+
+Has_Signal_Attribute_Declaration =\
+    libghdl.vhdl__nodes_meta__has_signal_attribute_declaration
+
+Has_Actual_Type =\
+    libghdl.vhdl__nodes_meta__has_actual_type
+
+Has_Actual_Type_Definition =\
+    libghdl.vhdl__nodes_meta__has_actual_type_definition
+
+Has_Association_Chain =\
+    libghdl.vhdl__nodes_meta__has_association_chain
+
+Has_Individual_Association_Chain =\
+    libghdl.vhdl__nodes_meta__has_individual_association_chain
+
+Has_Subprogram_Association_Chain =\
+    libghdl.vhdl__nodes_meta__has_subprogram_association_chain
+
+Has_Aggregate_Info =\
+    libghdl.vhdl__nodes_meta__has_aggregate_info
+
+Has_Sub_Aggregate_Info =\
+    libghdl.vhdl__nodes_meta__has_sub_aggregate_info
+
+Has_Aggr_Dynamic_Flag =\
+    libghdl.vhdl__nodes_meta__has_aggr_dynamic_flag
+
+Has_Aggr_Min_Length =\
+    libghdl.vhdl__nodes_meta__has_aggr_min_length
+
+Has_Aggr_Low_Limit =\
+    libghdl.vhdl__nodes_meta__has_aggr_low_limit
+
+Has_Aggr_High_Limit =\
+    libghdl.vhdl__nodes_meta__has_aggr_high_limit
+
+Has_Aggr_Others_Flag =\
+    libghdl.vhdl__nodes_meta__has_aggr_others_flag
+
+Has_Aggr_Named_Flag =\
+    libghdl.vhdl__nodes_meta__has_aggr_named_flag
+
+Has_Aggregate_Expand_Flag =\
+    libghdl.vhdl__nodes_meta__has_aggregate_expand_flag
+
+Has_Association_Choices_Chain =\
+    libghdl.vhdl__nodes_meta__has_association_choices_chain
+
+Has_Case_Statement_Alternative_Chain =\
+    libghdl.vhdl__nodes_meta__has_case_statement_alternative_chain
+
+Has_Choice_Staticness =\
+    libghdl.vhdl__nodes_meta__has_choice_staticness
+
+Has_Procedure_Call =\
+    libghdl.vhdl__nodes_meta__has_procedure_call
+
+Has_Implementation =\
+    libghdl.vhdl__nodes_meta__has_implementation
+
+Has_Parameter_Association_Chain =\
+    libghdl.vhdl__nodes_meta__has_parameter_association_chain
+
+Has_Method_Object =\
+    libghdl.vhdl__nodes_meta__has_method_object
+
+Has_Subtype_Type_Mark =\
+    libghdl.vhdl__nodes_meta__has_subtype_type_mark
+
+Has_Type_Conversion_Subtype =\
+    libghdl.vhdl__nodes_meta__has_type_conversion_subtype
+
+Has_Type_Mark =\
+    libghdl.vhdl__nodes_meta__has_type_mark
+
+Has_File_Type_Mark =\
+    libghdl.vhdl__nodes_meta__has_file_type_mark
+
+Has_Return_Type_Mark =\
+    libghdl.vhdl__nodes_meta__has_return_type_mark
+
+Has_Has_Disconnect_Flag =\
+    libghdl.vhdl__nodes_meta__has_has_disconnect_flag
+
+Has_Has_Active_Flag =\
+    libghdl.vhdl__nodes_meta__has_has_active_flag
+
+Has_Is_Within_Flag =\
+    libghdl.vhdl__nodes_meta__has_is_within_flag
+
+Has_Type_Marks_List =\
+    libghdl.vhdl__nodes_meta__has_type_marks_list
+
+Has_Implicit_Alias_Flag =\
+    libghdl.vhdl__nodes_meta__has_implicit_alias_flag
+
+Has_Alias_Signature =\
+    libghdl.vhdl__nodes_meta__has_alias_signature
+
+Has_Attribute_Signature =\
+    libghdl.vhdl__nodes_meta__has_attribute_signature
+
+Has_Overload_List =\
+    libghdl.vhdl__nodes_meta__has_overload_list
+
+Has_Simple_Name_Identifier =\
+    libghdl.vhdl__nodes_meta__has_simple_name_identifier
+
+Has_Simple_Name_Subtype =\
+    libghdl.vhdl__nodes_meta__has_simple_name_subtype
+
+Has_Protected_Type_Body =\
+    libghdl.vhdl__nodes_meta__has_protected_type_body
+
+Has_Protected_Type_Declaration =\
+    libghdl.vhdl__nodes_meta__has_protected_type_declaration
+
+Has_Use_Flag =\
+    libghdl.vhdl__nodes_meta__has_use_flag
+
+Has_End_Has_Reserved_Id =\
+    libghdl.vhdl__nodes_meta__has_end_has_reserved_id
+
+Has_End_Has_Identifier =\
+    libghdl.vhdl__nodes_meta__has_end_has_identifier
+
+Has_End_Has_Postponed =\
+    libghdl.vhdl__nodes_meta__has_end_has_postponed
+
+Has_Has_Label =\
+    libghdl.vhdl__nodes_meta__has_has_label
+
+Has_Has_Begin =\
+    libghdl.vhdl__nodes_meta__has_has_begin
+
+Has_Has_End =\
+    libghdl.vhdl__nodes_meta__has_has_end
+
+Has_Has_Is =\
+    libghdl.vhdl__nodes_meta__has_has_is
+
+Has_Has_Pure =\
+    libghdl.vhdl__nodes_meta__has_has_pure
+
+Has_Has_Body =\
+    libghdl.vhdl__nodes_meta__has_has_body
+
+Has_Has_Parameter =\
+    libghdl.vhdl__nodes_meta__has_has_parameter
+
+Has_Has_Component =\
+    libghdl.vhdl__nodes_meta__has_has_component
+
+Has_Has_Identifier_List =\
+    libghdl.vhdl__nodes_meta__has_has_identifier_list
+
+Has_Has_Mode =\
+    libghdl.vhdl__nodes_meta__has_has_mode
+
+Has_Has_Class =\
+    libghdl.vhdl__nodes_meta__has_has_class
+
+Has_Suspend_Flag =\
+    libghdl.vhdl__nodes_meta__has_suspend_flag
+
+Has_Is_Ref =\
+    libghdl.vhdl__nodes_meta__has_is_ref
+
+Has_Is_Forward_Ref =\
+    libghdl.vhdl__nodes_meta__has_is_forward_ref
+
+Has_Psl_Property =\
+    libghdl.vhdl__nodes_meta__has_psl_property
+
+Has_Psl_Sequence =\
+    libghdl.vhdl__nodes_meta__has_psl_sequence
+
+Has_Psl_Declaration =\
+    libghdl.vhdl__nodes_meta__has_psl_declaration
+
+Has_Psl_Expression =\
+    libghdl.vhdl__nodes_meta__has_psl_expression
+
+Has_Psl_Boolean =\
+    libghdl.vhdl__nodes_meta__has_psl_boolean
+
+Has_PSL_Clock =\
+    libghdl.vhdl__nodes_meta__has_psl_clock
+
+Has_PSL_NFA =\
+    libghdl.vhdl__nodes_meta__has_psl_nfa
+
+Has_PSL_Nbr_States =\
+    libghdl.vhdl__nodes_meta__has_psl_nbr_states
+
+Has_PSL_Clock_Sensitivity =\
+    libghdl.vhdl__nodes_meta__has_psl_clock_sensitivity
+
+Has_PSL_EOS_Flag =\
+    libghdl.vhdl__nodes_meta__has_psl_eos_flag
diff --git a/src/vhdl/python/libghdl/thin/vhdl/nodes_utils.py b/src/vhdl/python/libghdl/thin/vhdl/nodes_utils.py
new file mode 100644
index 000000000..8ea92969e
--- /dev/null
+++ b/src/vhdl/python/libghdl/thin/vhdl/nodes_utils.py
@@ -0,0 +1,14 @@
+from libghdl import libghdl
+
+Strip_Denoting_Name = libghdl.vhdl__utils__strip_denoting_name
+
+Get_Entity = libghdl.vhdl__utils__get_entity
+
+Is_Second_Subprogram_Specification = \
+    libghdl.vhdl__utils__is_second_subprogram_specification
+
+Get_Entity_From_Entity_Aspect = \
+    libghdl.vhdl__utils__get_entity_from_entity_aspect
+
+Get_Interface_Of_Formal = \
+    libghdl.vhdl__utils__get_interface_of_formal
diff --git a/src/vhdl/python/libghdl/thin/vhdl/parse.py b/src/vhdl/python/libghdl/thin/vhdl/parse.py
new file mode 100644
index 000000000..c6fbb5259
--- /dev/null
+++ b/src/vhdl/python/libghdl/thin/vhdl/parse.py
@@ -0,0 +1,7 @@
+from libghdl import libghdl
+from ctypes import c_bool
+
+Parse_Design_File = libghdl.vhdl__parse__parse_design_file
+
+Flag_Parse_Parenthesis = c_bool.in_dll(
+    libghdl, "vhdl__parse__flag_parse_parenthesis")
diff --git a/src/vhdl/python/libghdl/thinutils.py b/src/vhdl/python/libghdl/thin/vhdl/pyutils.py
index 8fc01d434..8fc01d434 100644
--- a/src/vhdl/python/libghdl/thinutils.py
+++ b/src/vhdl/python/libghdl/thin/vhdl/pyutils.py
diff --git a/src/vhdl/python/libghdl/thin/vhdl/scanner.py b/src/vhdl/python/libghdl/thin/vhdl/scanner.py
new file mode 100644
index 000000000..8cea66ba3
--- /dev/null
+++ b/src/vhdl/python/libghdl/thin/vhdl/scanner.py
@@ -0,0 +1,23 @@
+from libghdl import libghdl
+from ctypes import c_int, c_bool
+
+Set_File = libghdl.vhdl__scanner__set_file
+
+Close_File = libghdl.vhdl__scanner__close_file
+
+Scan = libghdl.vhdl__scanner__scan
+
+# This is a c_int, so you want to use its .value
+Current_Token = c_int.in_dll(libghdl, "vhdl__scanner__current_token")
+
+Flag_Comment = c_bool.in_dll(libghdl, "vhdl__scanner__flag_comment")
+
+Get_Current_Line = libghdl.vhdl__scanner__get_current_line
+
+Get_Token_Offset = libghdl.vhdl__scanner__get_token_offset
+
+Get_Token_Position = libghdl.vhdl__scanner__get_token_position
+
+Get_Position = libghdl.vhdl__scanner__get_position
+
+Current_Identifier = libghdl.vhdl__scanner__current_identifier
diff --git a/src/vhdl/python/libghdl/thin/vhdl/sem_lib.py b/src/vhdl/python/libghdl/thin/vhdl/sem_lib.py
new file mode 100644
index 000000000..28f7adc39
--- /dev/null
+++ b/src/vhdl/python/libghdl/thin/vhdl/sem_lib.py
@@ -0,0 +1,5 @@
+from libghdl import libghdl
+
+Load_File = libghdl.vhdl__sem_lib__load_file
+
+Finish_Compilation = libghdl.vhdl__sem_lib__finish_compilation
diff --git a/src/vhdl/python/libghdl/thin/vhdl/std_package.py b/src/vhdl/python/libghdl/thin/vhdl/std_package.py
new file mode 100644
index 000000000..a9628ce89
--- /dev/null
+++ b/src/vhdl/python/libghdl/thin/vhdl/std_package.py
@@ -0,0 +1,13 @@
+from libghdl import libghdl
+from ctypes import c_int32
+
+# Use .value
+Std_Location = c_int32.in_dll(libghdl, "vhdl__std_package__std_location")
+
+# Use .value
+Standard_Package = c_int32.in_dll(
+    libghdl, "vhdl__std_package__standard_package")
+
+# Use .value
+Character_Type_Definition = c_int32.in_dll(
+    libghdl, "vhdl__std_package__character_type_definition")
diff --git a/src/vhdl/python/libghdl/thin/vhdl/tokens.py b/src/vhdl/python/libghdl/thin/vhdl/tokens.py
new file mode 100644
index 000000000..80f582da7
--- /dev/null
+++ b/src/vhdl/python/libghdl/thin/vhdl/tokens.py
@@ -0,0 +1,196 @@
+
+
+class Tok:
+    Invalid = 0
+    Left_Paren = 1
+    Right_Paren = 2
+    Left_Bracket = 3
+    Right_Bracket = 4
+    Colon = 5
+    Semi_Colon = 6
+    Comma = 7
+    Double_Arrow = 8
+    Tick = 9
+    Double_Star = 10
+    Assign = 11
+    Bar = 12
+    Box = 13
+    Dot = 14
+    Equal_Equal = 15
+    Eof = 16
+    Newline = 17
+    Comment = 18
+    Character = 19
+    Identifier = 20
+    Integer = 21
+    Real = 22
+    String = 23
+    Bit_String = 24
+    Integer_Letter = 25
+    Equal = 26
+    Not_Equal = 27
+    Less = 28
+    Less_Equal = 29
+    Greater = 30
+    Greater_Equal = 31
+    Match_Equal = 32
+    Match_Not_Equal = 33
+    Match_Less = 34
+    Match_Less_Equal = 35
+    Match_Greater = 36
+    Match_Greater_Equal = 37
+    Plus = 38
+    Minus = 39
+    Ampersand = 40
+    Condition = 41
+    Double_Less = 42
+    Double_Greater = 43
+    Caret = 44
+    And_And = 45
+    Bar_Bar = 46
+    Left_Curly = 47
+    Right_Curly = 48
+    Exclam_Mark = 49
+    Brack_Star = 50
+    Brack_Plus_Brack = 51
+    Brack_Arrow = 52
+    Brack_Equal = 53
+    Bar_Arrow = 54
+    Bar_Double_Arrow = 55
+    Minus_Greater = 56
+    Arobase = 57
+    Star = 58
+    Slash = 59
+    Mod = 60
+    Rem = 61
+    Abs = 62
+    Not = 63
+    Access = 64
+    After = 65
+    Alias = 66
+    All = 67
+    Architecture = 68
+    Array = 69
+    Assert = 70
+    Attribute = 71
+    Begin = 72
+    Block = 73
+    Body = 74
+    Buffer = 75
+    Bus = 76
+    Case = 77
+    Component = 78
+    Configuration = 79
+    Constant = 80
+    Disconnect = 81
+    Downto = 82
+    Else = 83
+    Elsif = 84
+    End = 85
+    Entity = 86
+    Exit = 87
+    File = 88
+    For = 89
+    Function = 90
+    Generate = 91
+    Generic = 92
+    Guarded = 93
+    If = 94
+    In = 95
+    Inout = 96
+    Is = 97
+    Label = 98
+    Library = 99
+    Linkage = 100
+    Loop = 101
+    Map = 102
+    New = 103
+    Next = 104
+    Null = 105
+    Of = 106
+    On = 107
+    Open = 108
+    Others = 109
+    Out = 110
+    Package = 111
+    Port = 112
+    Procedure = 113
+    Process = 114
+    Range = 115
+    Record = 116
+    Register = 117
+    Report = 118
+    Return = 119
+    Select = 120
+    Severity = 121
+    Signal = 122
+    Subtype = 123
+    Then = 124
+    To = 125
+    Transport = 126
+    Type = 127
+    Units = 128
+    Until = 129
+    Use = 130
+    Variable = 131
+    Wait = 132
+    When = 133
+    While = 134
+    With = 135
+    And = 136
+    Or = 137
+    Xor = 138
+    Nand = 139
+    Nor = 140
+    Xnor = 141
+    Group = 142
+    Impure = 143
+    Inertial = 144
+    Literal = 145
+    Postponed = 146
+    Pure = 147
+    Reject = 148
+    Shared = 149
+    Unaffected = 150
+    Sll = 151
+    Sla = 152
+    Sra = 153
+    Srl = 154
+    Rol = 155
+    Ror = 156
+    Protected = 157
+    Context = 158
+    Parameter = 159
+    Across = 160
+    Break = 161
+    Limit = 162
+    Nature = 163
+    Noise = 164
+    Procedural = 165
+    Quantity = 166
+    Reference = 167
+    Spectrum = 168
+    Subnature = 169
+    Terminal = 170
+    Through = 171
+    Tolerance = 172
+    Psl_Default = 173
+    Psl_Clock = 174
+    Psl_Property = 175
+    Psl_Sequence = 176
+    Psl_Endpoint = 177
+    Psl_Cover = 178
+    Psl_Const = 179
+    Psl_Boolean = 180
+    Inf = 181
+    Within = 182
+    Abort = 183
+    Before = 184
+    Always = 185
+    Never = 186
+    Eventually = 187
+    Next_A = 188
+    Next_E = 189
+    Next_Event = 190
+    Next_Event_A = 191
+    Next_Event_E = 192