1 ------------------------------------------------------------------------------
3 -- GNAT COMPILER COMPONENTS --
9 -- Copyright (C) 1992-2010, Free Software Foundation, Inc. --
11 -- GNAT is free software; you can redistribute it and/or modify it under --
12 -- terms of the GNU General Public License as published by the Free Soft- --
13 -- ware Foundation; either version 3, or (at your option) any later ver- --
14 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
15 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
16 -- or FITNESS FOR A PARTICULAR PURPOSE. --
18 -- As a special exception under Section 7 of GPL version 3, you are granted --
19 -- additional permissions described in the GCC Runtime Library Exception, --
20 -- version 3.1, as published by the Free Software Foundation. --
22 -- You should have received a copy of the GNU General Public License and --
23 -- a copy of the GCC Runtime Library Exception along with this program; --
24 -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
25 -- <http://www.gnu.org/licenses/>. --
27 -- GNAT was originally developed by the GNAT team at New York University. --
28 -- Extensive contributions were provided by Ada Core Technologies Inc. --
30 ------------------------------------------------------------------------------
32 with Namet; use Namet;
36 -- This package contains definitions of standard names (i.e. entries in the
37 -- Names table) that are used throughout the GNAT compiler. It also contains
38 -- the definitions of some enumeration types whose definitions are tied to
39 -- the order of these preset names.
45 -- The following are preset entries in the names table, which are entered
46 -- at the start of every compilation for easy access. Note that the order
47 -- of initialization of these names in the body must be coordinated with
48 -- the order of names in this table.
50 -- Note: a name may not appear more than once in the following list. If
51 -- additional pragmas or attributes are introduced which might otherwise
52 -- cause a duplicate, then list it only once in this table, and adjust the
53 -- definition of the functions for testing for pragma names and attribute
54 -- names, and returning their ID values. Of course everything is simpler
55 -- if no such duplications occur!
57 -- First we have the one character names used to optimize the lookup
58 -- process for one character identifiers (to avoid the hashing in this
59 -- case) There are a full 256 of these, but only the entries for lower
60 -- case and upper case letters have identifiers
62 -- The lower case letter entries are used for one character identifiers
63 -- appearing in the source, for example in pragma Interface (C).
65 Name_A : constant Name_Id := First_Name_Id + Character'Pos ('a');
66 Name_B : constant Name_Id := First_Name_Id + Character'Pos ('b');
67 Name_C : constant Name_Id := First_Name_Id + Character'Pos ('c');
68 Name_D : constant Name_Id := First_Name_Id + Character'Pos ('d');
69 Name_E : constant Name_Id := First_Name_Id + Character'Pos ('e');
70 Name_F : constant Name_Id := First_Name_Id + Character'Pos ('f');
71 Name_G : constant Name_Id := First_Name_Id + Character'Pos ('g');
72 Name_H : constant Name_Id := First_Name_Id + Character'Pos ('h');
73 Name_I : constant Name_Id := First_Name_Id + Character'Pos ('i');
74 Name_J : constant Name_Id := First_Name_Id + Character'Pos ('j');
75 Name_K : constant Name_Id := First_Name_Id + Character'Pos ('k');
76 Name_L : constant Name_Id := First_Name_Id + Character'Pos ('l');
77 Name_M : constant Name_Id := First_Name_Id + Character'Pos ('m');
78 Name_N : constant Name_Id := First_Name_Id + Character'Pos ('n');
79 Name_O : constant Name_Id := First_Name_Id + Character'Pos ('o');
80 Name_P : constant Name_Id := First_Name_Id + Character'Pos ('p');
81 Name_Q : constant Name_Id := First_Name_Id + Character'Pos ('q');
82 Name_R : constant Name_Id := First_Name_Id + Character'Pos ('r');
83 Name_S : constant Name_Id := First_Name_Id + Character'Pos ('s');
84 Name_T : constant Name_Id := First_Name_Id + Character'Pos ('t');
85 Name_U : constant Name_Id := First_Name_Id + Character'Pos ('u');
86 Name_V : constant Name_Id := First_Name_Id + Character'Pos ('v');
87 Name_W : constant Name_Id := First_Name_Id + Character'Pos ('w');
88 Name_X : constant Name_Id := First_Name_Id + Character'Pos ('x');
89 Name_Y : constant Name_Id := First_Name_Id + Character'Pos ('y');
90 Name_Z : constant Name_Id := First_Name_Id + Character'Pos ('z');
92 -- The upper case letter entries are used by expander code for local
93 -- variables that do not require unique names (e.g. formal parameter
94 -- names in constructed procedures)
96 Name_uA : constant Name_Id := First_Name_Id + Character'Pos ('A');
97 Name_uB : constant Name_Id := First_Name_Id + Character'Pos ('B');
98 Name_uC : constant Name_Id := First_Name_Id + Character'Pos ('C');
99 Name_uD : constant Name_Id := First_Name_Id + Character'Pos ('D');
100 Name_uE : constant Name_Id := First_Name_Id + Character'Pos ('E');
101 Name_uF : constant Name_Id := First_Name_Id + Character'Pos ('F');
102 Name_uG : constant Name_Id := First_Name_Id + Character'Pos ('G');
103 Name_uH : constant Name_Id := First_Name_Id + Character'Pos ('H');
104 Name_uI : constant Name_Id := First_Name_Id + Character'Pos ('I');
105 Name_uJ : constant Name_Id := First_Name_Id + Character'Pos ('J');
106 Name_uK : constant Name_Id := First_Name_Id + Character'Pos ('K');
107 Name_uL : constant Name_Id := First_Name_Id + Character'Pos ('L');
108 Name_uM : constant Name_Id := First_Name_Id + Character'Pos ('M');
109 Name_uN : constant Name_Id := First_Name_Id + Character'Pos ('N');
110 Name_uO : constant Name_Id := First_Name_Id + Character'Pos ('O');
111 Name_uP : constant Name_Id := First_Name_Id + Character'Pos ('P');
112 Name_uQ : constant Name_Id := First_Name_Id + Character'Pos ('Q');
113 Name_uR : constant Name_Id := First_Name_Id + Character'Pos ('R');
114 Name_uS : constant Name_Id := First_Name_Id + Character'Pos ('S');
115 Name_uT : constant Name_Id := First_Name_Id + Character'Pos ('T');
116 Name_uU : constant Name_Id := First_Name_Id + Character'Pos ('U');
117 Name_uV : constant Name_Id := First_Name_Id + Character'Pos ('V');
118 Name_uW : constant Name_Id := First_Name_Id + Character'Pos ('W');
119 Name_uX : constant Name_Id := First_Name_Id + Character'Pos ('X');
120 Name_uY : constant Name_Id := First_Name_Id + Character'Pos ('Y');
121 Name_uZ : constant Name_Id := First_Name_Id + Character'Pos ('Z');
123 -- Note: the following table is read by the utility program XSNAMES and
124 -- its format should not be changed without coordinating with this program.
126 N : constant Name_Id := First_Name_Id + 256;
127 -- Synonym used in standard name definitions
129 -- Names referenced in snames.h
131 Name_uParent : constant Name_Id := N + $;
132 Name_uTag : constant Name_Id := N + $;
133 Name_Off : constant Name_Id := N + $;
134 Name_Space : constant Name_Id := N + $;
135 Name_Time : constant Name_Id := N + $;
137 -- Names of aspects for which there are no matching pragmas or attributes
138 -- so that they need to be included for aspect specification use.
140 Name_Post : constant Name_Id := N + $;
141 Name_Pre : constant Name_Id := N + $;
142 Name_Predicate : constant Name_Id := N + $;
144 -- Some special names used by the expander. Note that the lower case u's
145 -- at the start of these names get translated to extra underscores. These
146 -- names are only referenced internally by expander generated code.
148 Name_uAbort_Signal : constant Name_Id := N + $;
149 Name_uAlignment : constant Name_Id := N + $;
150 Name_uAssign : constant Name_Id := N + $;
151 Name_uATCB : constant Name_Id := N + $;
152 Name_uChain : constant Name_Id := N + $;
153 Name_uClean : constant Name_Id := N + $;
154 Name_uController : constant Name_Id := N + $;
155 Name_uCPU : constant Name_Id := N + $;
156 Name_uEntry_Bodies : constant Name_Id := N + $;
157 Name_uExpunge : constant Name_Id := N + $;
158 Name_uFinal_List : constant Name_Id := N + $;
159 Name_uIdepth : constant Name_Id := N + $;
160 Name_uInit : constant Name_Id := N + $;
161 Name_uLocal_Final_List : constant Name_Id := N + $;
162 Name_uMaster : constant Name_Id := N + $;
163 Name_uObject : constant Name_Id := N + $;
164 Name_uPostconditions : constant Name_Id := N + $;
165 Name_uPriority : constant Name_Id := N + $;
166 Name_uProcess_ATSD : constant Name_Id := N + $;
167 Name_uRelative_Deadline : constant Name_Id := N + $;
168 Name_uResult : constant Name_Id := N + $;
169 Name_uSecondary_Stack : constant Name_Id := N + $;
170 Name_uService : constant Name_Id := N + $;
171 Name_uSize : constant Name_Id := N + $;
172 Name_uStack : constant Name_Id := N + $;
173 Name_uTags : constant Name_Id := N + $;
174 Name_uTask : constant Name_Id := N + $;
175 Name_uTask_Id : constant Name_Id := N + $;
176 Name_uTask_Info : constant Name_Id := N + $;
177 Name_uTask_Name : constant Name_Id := N + $;
178 Name_uTrace_Sp : constant Name_Id := N + $;
180 -- Names of predefined primitives used in the expansion of dispatching
181 -- requeue and select statements, Abort, 'Callable and 'Terminated.
183 Name_uDisp_Asynchronous_Select : constant Name_Id := N + $;
184 Name_uDisp_Conditional_Select : constant Name_Id := N + $;
185 Name_uDisp_Get_Prim_Op_Kind : constant Name_Id := N + $;
186 Name_uDisp_Get_Task_Id : constant Name_Id := N + $;
187 Name_uDisp_Requeue : constant Name_Id := N + $;
188 Name_uDisp_Timed_Select : constant Name_Id := N + $;
190 -- Names of routines in Ada.Finalization, needed by expander
192 Name_Initialize : constant Name_Id := N + $;
193 Name_Adjust : constant Name_Id := N + $;
194 Name_Finalize : constant Name_Id := N + $;
196 -- Names of fields declared in System.Finalization_Implementation,
197 -- needed by the expander when generating code for finalization.
199 Name_Next : constant Name_Id := N + $;
200 Name_Prev : constant Name_Id := N + $;
202 -- Names of allocation routines, also needed by expander
204 Name_Allocate : constant Name_Id := N + $;
205 Name_Deallocate : constant Name_Id := N + $;
206 Name_Dereference : constant Name_Id := N + $;
208 -- Names of Text_IO generic subpackages (see Rtsfind.Text_IO_Kludge)
210 First_Text_IO_Package : constant Name_Id := N + $;
211 Name_Decimal_IO : constant Name_Id := N + $;
212 Name_Enumeration_IO : constant Name_Id := N + $;
213 Name_Fixed_IO : constant Name_Id := N + $;
214 Name_Float_IO : constant Name_Id := N + $;
215 Name_Integer_IO : constant Name_Id := N + $;
216 Name_Modular_IO : constant Name_Id := N + $;
217 Last_Text_IO_Package : constant Name_Id := N + $;
219 subtype Text_IO_Package_Name is Name_Id
220 range First_Text_IO_Package .. Last_Text_IO_Package;
222 -- Some miscellaneous names used for error detection/recovery
224 Name_Const : constant Name_Id := N + $;
225 Name_Error : constant Name_Id := N + $;
226 Name_Go : constant Name_Id := N + $;
227 Name_Put : constant Name_Id := N + $;
228 Name_Put_Line : constant Name_Id := N + $;
229 Name_To : constant Name_Id := N + $;
231 -- Name used by the integrated preprocessor
233 Name_Defined : constant Name_Id := N + $;
235 -- Names for packages that are treated specially by the compiler
237 Name_Exception_Traces : constant Name_Id := N + $;
238 Name_Finalization : constant Name_Id := N + $;
239 Name_Finalization_Root : constant Name_Id := N + $;
240 Name_Interfaces : constant Name_Id := N + $;
241 Name_Most_Recent_Exception : constant Name_Id := N + $;
242 Name_Standard : constant Name_Id := N + $;
243 Name_System : constant Name_Id := N + $;
244 Name_Text_IO : constant Name_Id := N + $;
245 Name_Wide_Text_IO : constant Name_Id := N + $;
246 Name_Wide_Wide_Text_IO : constant Name_Id := N + $;
248 -- Names of implementations of the distributed systems annex
250 First_PCS_Name : constant Name_Id := N + $;
251 Name_No_DSA : constant Name_Id := N + $;
252 Name_GARLIC_DSA : constant Name_Id := N + $;
253 Name_PolyORB_DSA : constant Name_Id := N + $;
254 Last_PCS_Name : constant Name_Id := N + $;
256 subtype PCS_Names is Name_Id
257 range First_PCS_Name .. Last_PCS_Name;
259 -- Names of identifiers used in expanding distribution stubs
261 Name_Addr : constant Name_Id := N + $;
262 Name_Async : constant Name_Id := N + $;
263 Name_Get_Active_Partition_ID : constant Name_Id := N + $;
264 Name_Get_RCI_Package_Receiver : constant Name_Id := N + $;
265 Name_Get_RCI_Package_Ref : constant Name_Id := N + $;
266 Name_Origin : constant Name_Id := N + $;
267 Name_Params : constant Name_Id := N + $;
268 Name_Partition : constant Name_Id := N + $;
269 Name_Partition_Interface : constant Name_Id := N + $;
270 Name_Ras : constant Name_Id := N + $;
271 Name_uCall : constant Name_Id := N + $;
272 Name_RCI_Name : constant Name_Id := N + $;
273 Name_Receiver : constant Name_Id := N + $;
274 Name_Rpc : constant Name_Id := N + $;
275 Name_Subp_Id : constant Name_Id := N + $;
276 Name_Operation : constant Name_Id := N + $;
277 Name_Argument : constant Name_Id := N + $;
278 Name_Arg_Modes : constant Name_Id := N + $;
279 Name_Handler : constant Name_Id := N + $;
280 Name_Target : constant Name_Id := N + $;
281 Name_Req : constant Name_Id := N + $;
282 Name_Obj_TypeCode : constant Name_Id := N + $;
283 Name_Stub : constant Name_Id := N + $;
285 -- Operator Symbol entries. The actual names have an upper case O at
286 -- the start in place of the Op_ prefix (e.g. the actual name that
287 -- corresponds to Name_Op_Abs is "Oabs".
289 First_Operator_Name : constant Name_Id := N + $;
290 Name_Op_Abs : constant Name_Id := N + $; -- "abs"
291 Name_Op_And : constant Name_Id := N + $; -- "and"
292 Name_Op_Mod : constant Name_Id := N + $; -- "mod"
293 Name_Op_Not : constant Name_Id := N + $; -- "not"
294 Name_Op_Or : constant Name_Id := N + $; -- "or"
295 Name_Op_Rem : constant Name_Id := N + $; -- "rem"
296 Name_Op_Xor : constant Name_Id := N + $; -- "xor"
297 Name_Op_Eq : constant Name_Id := N + $; -- "="
298 Name_Op_Ne : constant Name_Id := N + $; -- "/="
299 Name_Op_Lt : constant Name_Id := N + $; -- "<"
300 Name_Op_Le : constant Name_Id := N + $; -- "<="
301 Name_Op_Gt : constant Name_Id := N + $; -- ">"
302 Name_Op_Ge : constant Name_Id := N + $; -- ">="
303 Name_Op_Add : constant Name_Id := N + $; -- "+"
304 Name_Op_Subtract : constant Name_Id := N + $; -- "-"
305 Name_Op_Concat : constant Name_Id := N + $; -- "&"
306 Name_Op_Multiply : constant Name_Id := N + $; -- "*"
307 Name_Op_Divide : constant Name_Id := N + $; -- "/"
308 Name_Op_Expon : constant Name_Id := N + $; -- "**"
309 Last_Operator_Name : constant Name_Id := N + $;
311 -- Names for all pragmas recognized by GNAT. The entries with the comment
312 -- "Ada 83" are pragmas that are defined in Ada 83, but not in Ada 95.
313 -- These pragmas are fully implemented in all modes (Ada 83, Ada 95, and
314 -- Ada 2005). In Ada 95 and Ada 2005 modes, they are technically considered
315 -- to be implementation dependent pragmas.
317 -- The entries marked GNAT are pragmas that are defined by GNAT and that
318 -- are implemented in all modes (Ada 83, Ada 95, and Ada 2005) Complete
319 -- descriptions of the syntax of these implementation dependent pragmas
320 -- may be found in the appropriate section in unit Sem_Prag in file
321 -- sem-prag.adb, and they are documented in the GNAT reference manual.
323 -- The entries marked Ada 05 are Ada 2005 pragmas. They are implemented
324 -- in Ada 83 and Ada 95 mode as well, where they are technically considered
325 -- to be implementation dependent pragmas.
327 -- The entries marked Ada 12 are Ada 2012 pragmas. They are implemented
328 -- in Ada 83, Ada 95, and Ada 2005 mode as well, where they are technically
329 -- considered to be implementation dependent pragmas.
331 -- The entries marked VMS are VMS specific pragmas that are recognized
332 -- only in OpenVMS versions of GNAT. They are ignored in other versions
333 -- with an appropriate warning.
335 -- The entries marked AAMP are AAMP specific pragmas that are recognized
336 -- only in GNAT for the AAMP. They are ignored in other versions with
337 -- appropriate warnings.
339 First_Pragma_Name : constant Name_Id := N + $;
341 -- Configuration pragmas are grouped at start. Note that there is a list
342 -- of these names in the GNAT Users guide, be sure to update this list if
343 -- a new configuration pragma is added.
345 Name_Ada_83 : constant Name_Id := N + $; -- GNAT
346 Name_Ada_95 : constant Name_Id := N + $; -- GNAT
347 Name_Ada_05 : constant Name_Id := N + $; -- GNAT
348 Name_Ada_2005 : constant Name_Id := N + $; -- GNAT
349 Name_Ada_12 : constant Name_Id := N + $; -- GNAT
350 Name_Ada_2012 : constant Name_Id := N + $; -- GNAT
351 Name_Assertion_Policy : constant Name_Id := N + $; -- Ada 05
352 Name_Assume_No_Invalid_Values : constant Name_Id := N + $; -- GNAT
353 Name_C_Pass_By_Copy : constant Name_Id := N + $; -- GNAT
354 Name_Check_Name : constant Name_Id := N + $; -- GNAT
355 Name_Check_Policy : constant Name_Id := N + $; -- GNAT
356 Name_Compile_Time_Error : constant Name_Id := N + $; -- GNAT
357 Name_Compile_Time_Warning : constant Name_Id := N + $; -- GNAT
358 Name_Compiler_Unit : constant Name_Id := N + $; -- GNAT
359 Name_Component_Alignment : constant Name_Id := N + $; -- GNAT
360 Name_Convention_Identifier : constant Name_Id := N + $; -- GNAT
361 Name_Debug_Policy : constant Name_Id := N + $; -- GNAT
362 Name_Detect_Blocking : constant Name_Id := N + $; -- Ada 05
363 Name_Default_Storage_Pool : constant Name_Id := N + $; -- Ada 12
364 Name_Discard_Names : constant Name_Id := N + $;
365 Name_Elaboration_Checks : constant Name_Id := N + $; -- GNAT
366 Name_Eliminate : constant Name_Id := N + $; -- GNAT
367 Name_Extend_System : constant Name_Id := N + $; -- GNAT
368 Name_Extensions_Allowed : constant Name_Id := N + $; -- GNAT
369 Name_External_Name_Casing : constant Name_Id := N + $; -- GNAT
371 -- Note: Fast_Math is not in this list because its name matches -- GNAT
372 -- the name of the corresponding attribute. However, it is
373 -- included in the definition of the type Pragma_Id, and the
374 -- functions Get_Pragma_Id, Is_[Configuration_]Pragma_Id, and
375 -- correctly recognize and process Fast_Math.
377 Name_Favor_Top_Level : constant Name_Id := N + $; -- GNAT
378 Name_Float_Representation : constant Name_Id := N + $; -- GNAT
379 Name_Implicit_Packing : constant Name_Id := N + $; -- GNAT
380 Name_Initialize_Scalars : constant Name_Id := N + $; -- GNAT
381 Name_Interrupt_State : constant Name_Id := N + $; -- GNAT
382 Name_License : constant Name_Id := N + $; -- GNAT
383 Name_Locking_Policy : constant Name_Id := N + $;
384 Name_Long_Float : constant Name_Id := N + $; -- VMS
385 Name_No_Run_Time : constant Name_Id := N + $; -- GNAT
386 Name_No_Strict_Aliasing : constant Name_Id := N + $; -- GNAT
387 Name_Normalize_Scalars : constant Name_Id := N + $;
388 Name_Optimize_Alignment : constant Name_Id := N + $; -- GNAT
389 Name_Persistent_BSS : constant Name_Id := N + $; -- GNAT
390 Name_Polling : constant Name_Id := N + $; -- GNAT
391 Name_Priority_Specific_Dispatching : constant Name_Id := N + $; -- Ada 05
392 Name_Profile : constant Name_Id := N + $; -- Ada 05
393 Name_Profile_Warnings : constant Name_Id := N + $; -- GNAT
394 Name_Propagate_Exceptions : constant Name_Id := N + $; -- GNAT
395 Name_Queuing_Policy : constant Name_Id := N + $;
396 Name_Ravenscar : constant Name_Id := N + $; -- GNAT
397 Name_Restricted_Run_Time : constant Name_Id := N + $; -- GNAT
398 Name_Restrictions : constant Name_Id := N + $;
399 Name_Restriction_Warnings : constant Name_Id := N + $; -- GNAT
400 Name_Reviewable : constant Name_Id := N + $;
401 Name_Short_Circuit_And_Or : constant Name_Id := N + $; -- GNAT
402 Name_Short_Descriptors : constant Name_Id := N + $; -- GNAT
403 Name_Source_File_Name : constant Name_Id := N + $; -- GNAT
404 Name_Source_File_Name_Project : constant Name_Id := N + $; -- GNAT
405 Name_Style_Checks : constant Name_Id := N + $; -- GNAT
406 Name_Suppress : constant Name_Id := N + $;
407 Name_Suppress_Exception_Locations : constant Name_Id := N + $; -- GNAT
408 Name_Task_Dispatching_Policy : constant Name_Id := N + $;
409 Name_Universal_Data : constant Name_Id := N + $; -- AAMP
410 Name_Unsuppress : constant Name_Id := N + $; -- Ada 05
411 Name_Use_VADS_Size : constant Name_Id := N + $; -- GNAT
412 Name_Validity_Checks : constant Name_Id := N + $; -- GNAT
413 Name_Warnings : constant Name_Id := N + $; -- GNAT
414 Name_Wide_Character_Encoding : constant Name_Id := N + $; -- GNAT
415 Last_Configuration_Pragma_Name : constant Name_Id := N + $;
417 -- Remaining pragma names
419 Name_Abort_Defer : constant Name_Id := N + $; -- GNAT
420 Name_All_Calls_Remote : constant Name_Id := N + $;
421 Name_Annotate : constant Name_Id := N + $; -- GNAT
423 -- Note: AST_Entry is not in this list because its name matches -- VMS
424 -- the name of the corresponding attribute. However, it is
425 -- included in the definition of the type Pragma_Id, and the
426 -- functions Get_Pragma_Id and Is_Pragma_Id correctly recognize
427 -- and process Name_AST_Entry.
429 Name_Assert : constant Name_Id := N + $; -- Ada 05
430 Name_Asynchronous : constant Name_Id := N + $;
431 Name_Atomic : constant Name_Id := N + $;
432 Name_Atomic_Components : constant Name_Id := N + $;
433 Name_Attach_Handler : constant Name_Id := N + $;
434 Name_Check : constant Name_Id := N + $; -- GNAT
435 Name_CIL_Constructor : constant Name_Id := N + $; -- GNAT
436 Name_Comment : constant Name_Id := N + $; -- GNAT
437 Name_Common_Object : constant Name_Id := N + $; -- GNAT
438 Name_Complete_Representation : constant Name_Id := N + $; -- GNAT
439 Name_Complex_Representation : constant Name_Id := N + $; -- GNAT
440 Name_Controlled : constant Name_Id := N + $;
441 Name_Convention : constant Name_Id := N + $;
442 Name_CPP_Class : constant Name_Id := N + $; -- GNAT
443 Name_CPP_Constructor : constant Name_Id := N + $; -- GNAT
444 Name_CPP_Virtual : constant Name_Id := N + $; -- GNAT
445 Name_CPP_Vtable : constant Name_Id := N + $; -- GNAT
446 Name_CPU : constant Name_Id := N + $; -- Ada 12
447 Name_Debug : constant Name_Id := N + $; -- GNAT
448 Name_Dimension : constant Name_Id := N + $; -- GNAT
449 Name_Elaborate : constant Name_Id := N + $; -- Ada 83
450 Name_Elaborate_All : constant Name_Id := N + $;
451 Name_Elaborate_Body : constant Name_Id := N + $;
452 Name_Export : constant Name_Id := N + $;
453 Name_Export_Exception : constant Name_Id := N + $; -- VMS
454 Name_Export_Function : constant Name_Id := N + $; -- GNAT
455 Name_Export_Object : constant Name_Id := N + $; -- GNAT
456 Name_Export_Procedure : constant Name_Id := N + $; -- GNAT
457 Name_Export_Value : constant Name_Id := N + $; -- GNAT
458 Name_Export_Valued_Procedure : constant Name_Id := N + $; -- GNAT
459 Name_External : constant Name_Id := N + $; -- GNAT
460 Name_Finalize_Storage_Only : constant Name_Id := N + $; -- GNAT
461 Name_Ident : constant Name_Id := N + $; -- VMS
462 Name_Implemented : constant Name_Id := N + $; -- Ada 12
463 Name_Import : constant Name_Id := N + $;
464 Name_Import_Exception : constant Name_Id := N + $; -- VMS
465 Name_Import_Function : constant Name_Id := N + $; -- GNAT
466 Name_Import_Object : constant Name_Id := N + $; -- GNAT
467 Name_Import_Procedure : constant Name_Id := N + $; -- GNAT
468 Name_Import_Valued_Procedure : constant Name_Id := N + $; -- GNAT
469 Name_Independent : constant Name_Id := N + $; -- Ada 12
470 Name_Independent_Components : constant Name_Id := N + $; -- Ada 12
471 Name_Inline : constant Name_Id := N + $;
472 Name_Inline_Always : constant Name_Id := N + $; -- GNAT
473 Name_Inline_Generic : constant Name_Id := N + $; -- GNAT
474 Name_Inspection_Point : constant Name_Id := N + $;
476 -- Note: Interface is not in this list because its name -- GNAT
477 -- matches an Ada 05 keyword. However it is included in
478 -- the definition of the type Attribute_Id, and the functions
479 -- Get_Pragma_Id and Is_Pragma_Id correctly recognize and
480 -- process Name_Storage_Size.
482 Name_Interface_Name : constant Name_Id := N + $; -- GNAT
483 Name_Interrupt_Handler : constant Name_Id := N + $;
484 Name_Interrupt_Priority : constant Name_Id := N + $;
485 Name_Invariant : constant Name_Id := N + $; -- GNAT
486 Name_Java_Constructor : constant Name_Id := N + $; -- GNAT
487 Name_Java_Interface : constant Name_Id := N + $; -- GNAT
488 Name_Keep_Names : constant Name_Id := N + $; -- GNAT
489 Name_Link_With : constant Name_Id := N + $; -- GNAT
490 Name_Linker_Alias : constant Name_Id := N + $; -- GNAT
491 Name_Linker_Constructor : constant Name_Id := N + $; -- GNAT
492 Name_Linker_Destructor : constant Name_Id := N + $; -- GNAT
493 Name_Linker_Options : constant Name_Id := N + $;
494 Name_Linker_Section : constant Name_Id := N + $; -- GNAT
495 Name_List : constant Name_Id := N + $;
496 Name_Machine_Attribute : constant Name_Id := N + $; -- GNAT
497 Name_Main : constant Name_Id := N + $; -- GNAT
498 Name_Main_Storage : constant Name_Id := N + $; -- GNAT
499 Name_Memory_Size : constant Name_Id := N + $; -- Ada 83
500 Name_No_Body : constant Name_Id := N + $; -- GNAT
501 Name_No_Return : constant Name_Id := N + $; -- Ada 05
502 Name_Obsolescent : constant Name_Id := N + $; -- GNAT
503 Name_Optimize : constant Name_Id := N + $;
504 Name_Ordered : constant Name_Id := N + $; -- GNAT
505 Name_Pack : constant Name_Id := N + $;
506 Name_Page : constant Name_Id := N + $;
507 Name_Passive : constant Name_Id := N + $; -- GNAT
508 Name_Postcondition : constant Name_Id := N + $; -- GNAT
509 Name_Precondition : constant Name_Id := N + $; -- GNAT
510 Name_Preelaborable_Initialization : constant Name_Id := N + $; -- Ada 05
511 Name_Preelaborate : constant Name_Id := N + $;
512 Name_Preelaborate_05 : constant Name_Id := N + $; -- GNAT
514 -- Note: Priority is not in this list because its name matches
515 -- the name of the corresponding attribute. However, it is
516 -- included in the definition of the type Pragma_Id, and the
517 -- functions Get_Pragma_Id and Is_Pragma_Id correctly recognize
518 -- and process Priority. Priority is a standard Ada 95 pragma.
520 Name_Psect_Object : constant Name_Id := N + $; -- VMS
521 Name_Pure : constant Name_Id := N + $;
522 Name_Pure_05 : constant Name_Id := N + $; -- GNAT
523 Name_Pure_Function : constant Name_Id := N + $; -- GNAT
524 Name_Relative_Deadline : constant Name_Id := N + $; -- Ada 05
525 Name_Remote_Call_Interface : constant Name_Id := N + $;
526 Name_Remote_Types : constant Name_Id := N + $;
527 Name_Share_Generic : constant Name_Id := N + $; -- GNAT
528 Name_Shared : constant Name_Id := N + $; -- Ada 83
529 Name_Shared_Passive : constant Name_Id := N + $;
531 -- Note: Storage_Size is not in this list because its name
532 -- matches the name of the corresponding attribute. However,
533 -- it is included in the definition of the type Attribute_Id,
534 -- and the functions Get_Pragma_Id and Is_Pragma_Id correctly
535 -- recognize and process Name_Storage_Size.
537 -- Note: Storage_Unit is also omitted from the list because
538 -- of a clash with an attribute name, and is treated similarly.
540 Name_Source_Reference : constant Name_Id := N + $; -- GNAT
541 Name_Static_Elaboration_Desired : constant Name_Id := N + $; -- GNAT
542 Name_Stream_Convert : constant Name_Id := N + $; -- GNAT
543 Name_Subtitle : constant Name_Id := N + $; -- GNAT
544 Name_Suppress_All : constant Name_Id := N + $; -- GNAT
545 Name_Suppress_Debug_Info : constant Name_Id := N + $; -- GNAT
546 Name_Suppress_Initialization : constant Name_Id := N + $; -- GNAT
547 Name_System_Name : constant Name_Id := N + $; -- Ada 83
548 Name_Task_Info : constant Name_Id := N + $; -- GNAT
549 Name_Task_Name : constant Name_Id := N + $; -- GNAT
550 Name_Task_Storage : constant Name_Id := N + $; -- VMS
551 Name_Thread_Local_Storage : constant Name_Id := N + $; -- GNAT
552 Name_Time_Slice : constant Name_Id := N + $; -- GNAT
553 Name_Title : constant Name_Id := N + $; -- GNAT
554 Name_Unchecked_Union : constant Name_Id := N + $; -- Ada 05
555 Name_Unimplemented_Unit : constant Name_Id := N + $; -- GNAT
556 Name_Universal_Aliasing : constant Name_Id := N + $; -- GNAT
557 Name_Unmodified : constant Name_Id := N + $; -- GNAT
558 Name_Unreferenced : constant Name_Id := N + $; -- GNAT
559 Name_Unreferenced_Objects : constant Name_Id := N + $; -- GNAT
560 Name_Unreserve_All_Interrupts : constant Name_Id := N + $; -- GNAT
561 Name_Volatile : constant Name_Id := N + $;
562 Name_Volatile_Components : constant Name_Id := N + $;
563 Name_Weak_External : constant Name_Id := N + $; -- GNAT
564 Last_Pragma_Name : constant Name_Id := N + $;
566 -- Language convention names for pragma Convention/Export/Import/Interface
567 -- Note that Name_C is not included in this list, since it was already
568 -- declared earlier in the context of one-character identifier names
569 -- (where the order is critical to the fast look up process).
571 -- Note: there are no convention names corresponding to the conventions
572 -- Entry and Protected, this is because these conventions cannot be
573 -- specified by a pragma.
575 First_Convention_Name : constant Name_Id := N + $;
576 Name_Ada : constant Name_Id := N + $;
577 Name_Assembler : constant Name_Id := N + $;
578 Name_CIL : constant Name_Id := N + $;
579 Name_COBOL : constant Name_Id := N + $;
580 Name_CPP : constant Name_Id := N + $;
581 Name_Fortran : constant Name_Id := N + $;
582 Name_Intrinsic : constant Name_Id := N + $;
583 Name_Java : constant Name_Id := N + $;
584 Name_Stdcall : constant Name_Id := N + $;
585 Name_Stubbed : constant Name_Id := N + $;
586 Last_Convention_Name : constant Name_Id := N + $;
588 -- The following names are preset as synonyms for Assembler
590 Name_Asm : constant Name_Id := N + $;
591 Name_Assembly : constant Name_Id := N + $;
593 -- The following names are preset as synonyms for C
595 Name_Default : constant Name_Id := N + $;
596 -- Name_External (previously defined as pragma)
598 -- The following names are preset as synonyms for CPP
600 Name_C_Plus_Plus : constant Name_Id := N + $;
602 -- The following names are present as synonyms for Stdcall
604 Name_DLL : constant Name_Id := N + $;
605 Name_Win32 : constant Name_Id := N + $;
607 -- Other special names used in processing pragmas
609 Name_As_Is : constant Name_Id := N + $;
610 Name_Assertion : constant Name_Id := N + $;
611 Name_Attribute_Name : constant Name_Id := N + $;
612 Name_Body_File_Name : constant Name_Id := N + $;
613 Name_Boolean_Entry_Barriers : constant Name_Id := N + $;
614 Name_By_Any : constant Name_Id := N + $;
615 Name_By_Entry : constant Name_Id := N + $;
616 Name_By_Protected_Procedure : constant Name_Id := N + $;
617 Name_Casing : constant Name_Id := N + $;
618 Name_Code : constant Name_Id := N + $;
619 Name_Component : constant Name_Id := N + $;
620 Name_Component_Size_4 : constant Name_Id := N + $;
621 Name_Copy : constant Name_Id := N + $;
622 Name_D_Float : constant Name_Id := N + $;
623 Name_Descriptor : constant Name_Id := N + $;
624 Name_Dot_Replacement : constant Name_Id := N + $;
625 Name_Dynamic : constant Name_Id := N + $;
626 Name_Entity : constant Name_Id := N + $;
627 Name_Entry_Count : constant Name_Id := N + $;
628 Name_External_Name : constant Name_Id := N + $;
629 Name_First_Optional_Parameter : constant Name_Id := N + $;
630 Name_Form : constant Name_Id := N + $;
631 Name_G_Float : constant Name_Id := N + $;
632 Name_Gcc : constant Name_Id := N + $;
633 Name_Gnat : constant Name_Id := N + $;
634 Name_GPL : constant Name_Id := N + $;
635 Name_IEEE_Float : constant Name_Id := N + $;
636 Name_Ignore : constant Name_Id := N + $;
637 Name_Info : constant Name_Id := N + $;
638 Name_Internal : constant Name_Id := N + $;
639 Name_Link_Name : constant Name_Id := N + $;
640 Name_Lowercase : constant Name_Id := N + $;
641 Name_Max_Entry_Queue_Depth : constant Name_Id := N + $;
642 Name_Max_Entry_Queue_Length : constant Name_Id := N + $;
643 Name_Max_Size : constant Name_Id := N + $;
644 Name_Mechanism : constant Name_Id := N + $;
645 Name_Message : constant Name_Id := N + $;
646 Name_Mixedcase : constant Name_Id := N + $;
647 Name_Modified_GPL : constant Name_Id := N + $;
648 Name_Name : constant Name_Id := N + $;
649 Name_NCA : constant Name_Id := N + $;
650 Name_No : constant Name_Id := N + $;
651 Name_No_Dependence : constant Name_Id := N + $;
652 Name_No_Dynamic_Attachment : constant Name_Id := N + $;
653 Name_No_Dynamic_Interrupts : constant Name_Id := N + $;
654 Name_No_Requeue : constant Name_Id := N + $;
655 Name_No_Requeue_Statements : constant Name_Id := N + $;
656 Name_No_Task_Attributes : constant Name_Id := N + $;
657 Name_No_Task_Attributes_Package : constant Name_Id := N + $;
658 Name_On : constant Name_Id := N + $;
659 Name_Policy : constant Name_Id := N + $;
660 Name_Parameter_Types : constant Name_Id := N + $;
661 Name_Reference : constant Name_Id := N + $;
662 Name_Restricted : constant Name_Id := N + $;
663 Name_Result_Mechanism : constant Name_Id := N + $;
664 Name_Result_Type : constant Name_Id := N + $;
665 Name_Runtime : constant Name_Id := N + $;
666 Name_SB : constant Name_Id := N + $;
667 Name_Secondary_Stack_Size : constant Name_Id := N + $;
668 Name_Section : constant Name_Id := N + $;
669 Name_Semaphore : constant Name_Id := N + $;
670 Name_Short_Descriptor : constant Name_Id := N + $;
671 Name_Simple_Barriers : constant Name_Id := N + $;
672 Name_Spec_File_Name : constant Name_Id := N + $;
673 Name_State : constant Name_Id := N + $;
674 Name_Static : constant Name_Id := N + $;
675 Name_Stack_Size : constant Name_Id := N + $;
676 Name_Subunit_File_Name : constant Name_Id := N + $;
677 Name_Task_Stack_Size_Default : constant Name_Id := N + $;
678 Name_Task_Type : constant Name_Id := N + $;
679 Name_Time_Slicing_Enabled : constant Name_Id := N + $;
680 Name_Top_Guard : constant Name_Id := N + $;
681 Name_UBA : constant Name_Id := N + $;
682 Name_UBS : constant Name_Id := N + $;
683 Name_UBSB : constant Name_Id := N + $;
684 Name_Unit_Name : constant Name_Id := N + $;
685 Name_Unknown : constant Name_Id := N + $;
686 Name_Unrestricted : constant Name_Id := N + $;
687 Name_Uppercase : constant Name_Id := N + $;
688 Name_User : constant Name_Id := N + $;
689 Name_VAX_Float : constant Name_Id := N + $;
690 Name_VMS : constant Name_Id := N + $;
691 Name_Vtable_Ptr : constant Name_Id := N + $;
692 Name_Working_Storage : constant Name_Id := N + $;
694 -- Names of recognized attributes. The entries with the comment "Ada 83"
695 -- are attributes that are defined in Ada 83, but not in Ada 95. These
696 -- attributes are implemented in both Ada 83 and Ada 95 modes in GNAT.
698 -- The entries marked GNAT are attributes that are defined by GNAT
699 -- and implemented in both Ada 83 and Ada 95 modes. Full descriptions
700 -- of these implementation dependent attributes may be found in the
701 -- appropriate section in package Sem_Attr in file sem-attr.ads.
703 -- The entries marked VMS are recognized only in OpenVMS implementations
704 -- of GNAT, and are treated as illegal in all other contexts.
706 First_Attribute_Name : constant Name_Id := N + $;
707 Name_Abort_Signal : constant Name_Id := N + $; -- GNAT
708 Name_Access : constant Name_Id := N + $;
709 Name_Address : constant Name_Id := N + $;
710 Name_Address_Size : constant Name_Id := N + $; -- GNAT
711 Name_Aft : constant Name_Id := N + $;
712 Name_Alignment : constant Name_Id := N + $;
713 Name_Asm_Input : constant Name_Id := N + $; -- GNAT
714 Name_Asm_Output : constant Name_Id := N + $; -- GNAT
715 Name_AST_Entry : constant Name_Id := N + $; -- VMS
716 Name_Bit : constant Name_Id := N + $; -- GNAT
717 Name_Bit_Order : constant Name_Id := N + $;
718 Name_Bit_Position : constant Name_Id := N + $; -- GNAT
719 Name_Body_Version : constant Name_Id := N + $;
720 Name_Callable : constant Name_Id := N + $;
721 Name_Caller : constant Name_Id := N + $;
722 Name_Code_Address : constant Name_Id := N + $; -- GNAT
723 Name_Compiler_Version : constant Name_Id := N + $; -- GNAT
724 Name_Component_Size : constant Name_Id := N + $;
725 Name_Compose : constant Name_Id := N + $;
726 Name_Constrained : constant Name_Id := N + $;
727 Name_Count : constant Name_Id := N + $;
728 Name_Default_Bit_Order : constant Name_Id := N + $; -- GNAT
729 Name_Definite : constant Name_Id := N + $;
730 Name_Delta : constant Name_Id := N + $;
731 Name_Denorm : constant Name_Id := N + $;
732 Name_Digits : constant Name_Id := N + $;
733 Name_Elaborated : constant Name_Id := N + $; -- GNAT
734 Name_Emax : constant Name_Id := N + $; -- Ada 83
735 Name_Enabled : constant Name_Id := N + $; -- GNAT
736 Name_Enum_Rep : constant Name_Id := N + $; -- GNAT
737 Name_Enum_Val : constant Name_Id := N + $; -- GNAT
738 Name_Epsilon : constant Name_Id := N + $; -- Ada 83
739 Name_Exponent : constant Name_Id := N + $;
740 Name_External_Tag : constant Name_Id := N + $;
741 Name_Fast_Math : constant Name_Id := N + $; -- GNAT
742 Name_First : constant Name_Id := N + $;
743 Name_First_Bit : constant Name_Id := N + $;
744 Name_Fixed_Value : constant Name_Id := N + $; -- GNAT
745 Name_Fore : constant Name_Id := N + $;
746 Name_Has_Access_Values : constant Name_Id := N + $; -- GNAT
747 Name_Has_Discriminants : constant Name_Id := N + $; -- GNAT
748 Name_Has_Tagged_Values : constant Name_Id := N + $; -- GNAT
749 Name_Identity : constant Name_Id := N + $;
750 Name_Img : constant Name_Id := N + $; -- GNAT
751 Name_Integer_Value : constant Name_Id := N + $; -- GNAT
752 Name_Invalid_Value : constant Name_Id := N + $; -- GNAT
753 Name_Large : constant Name_Id := N + $; -- Ada 83
754 Name_Last : constant Name_Id := N + $;
755 Name_Last_Bit : constant Name_Id := N + $;
756 Name_Leading_Part : constant Name_Id := N + $;
757 Name_Length : constant Name_Id := N + $;
758 Name_Machine_Emax : constant Name_Id := N + $;
759 Name_Machine_Emin : constant Name_Id := N + $;
760 Name_Machine_Mantissa : constant Name_Id := N + $;
761 Name_Machine_Overflows : constant Name_Id := N + $;
762 Name_Machine_Radix : constant Name_Id := N + $;
763 Name_Machine_Rounding : constant Name_Id := N + $; -- Ada 05
764 Name_Machine_Rounds : constant Name_Id := N + $;
765 Name_Machine_Size : constant Name_Id := N + $; -- GNAT
766 Name_Mantissa : constant Name_Id := N + $; -- Ada 83
767 Name_Max_Alignment_For_Allocation : constant Name_Id := N + $; -- Ada 12
768 Name_Max_Size_In_Storage_Elements : constant Name_Id := N + $;
769 Name_Maximum_Alignment : constant Name_Id := N + $; -- GNAT
770 Name_Mechanism_Code : constant Name_Id := N + $; -- GNAT
771 Name_Mod : constant Name_Id := N + $; -- Ada 05
772 Name_Model_Emin : constant Name_Id := N + $;
773 Name_Model_Epsilon : constant Name_Id := N + $;
774 Name_Model_Mantissa : constant Name_Id := N + $;
775 Name_Model_Small : constant Name_Id := N + $;
776 Name_Modulus : constant Name_Id := N + $;
777 Name_Null_Parameter : constant Name_Id := N + $; -- GNAT
778 Name_Object_Size : constant Name_Id := N + $; -- GNAT
779 Name_Old : constant Name_Id := N + $; -- GNAT
780 Name_Partition_ID : constant Name_Id := N + $;
781 Name_Passed_By_Reference : constant Name_Id := N + $; -- GNAT
782 Name_Pool_Address : constant Name_Id := N + $;
783 Name_Pos : constant Name_Id := N + $;
784 Name_Position : constant Name_Id := N + $;
785 Name_Priority : constant Name_Id := N + $; -- Ada 05
786 Name_Range : constant Name_Id := N + $;
787 Name_Range_Length : constant Name_Id := N + $; -- GNAT
788 Name_Ref : constant Name_Id := N + $; -- GNAT
789 Name_Result : constant Name_Id := N + $; -- GNAT
790 Name_Round : constant Name_Id := N + $;
791 Name_Safe_Emax : constant Name_Id := N + $; -- Ada 83
792 Name_Safe_First : constant Name_Id := N + $;
793 Name_Safe_Large : constant Name_Id := N + $; -- Ada 83
794 Name_Safe_Last : constant Name_Id := N + $;
795 Name_Safe_Small : constant Name_Id := N + $; -- Ada 83
796 Name_Scale : constant Name_Id := N + $;
797 Name_Scaling : constant Name_Id := N + $;
798 Name_Signed_Zeros : constant Name_Id := N + $;
799 Name_Size : constant Name_Id := N + $;
800 Name_Small : constant Name_Id := N + $;
801 Name_Storage_Size : constant Name_Id := N + $;
802 Name_Storage_Unit : constant Name_Id := N + $; -- GNAT
803 Name_Stream_Size : constant Name_Id := N + $; -- Ada 05
804 Name_Tag : constant Name_Id := N + $;
805 Name_Target_Name : constant Name_Id := N + $; -- GNAT
806 Name_Terminated : constant Name_Id := N + $;
807 Name_To_Address : constant Name_Id := N + $; -- GNAT
808 Name_Type_Class : constant Name_Id := N + $; -- GNAT
809 Name_Type_Key : constant Name_Id := N + $; -- GNAT
810 Name_UET_Address : constant Name_Id := N + $; -- GNAT
811 Name_Unbiased_Rounding : constant Name_Id := N + $;
812 Name_Unchecked_Access : constant Name_Id := N + $;
813 Name_Unconstrained_Array : constant Name_Id := N + $;
814 Name_Universal_Literal_String : constant Name_Id := N + $; -- GNAT
815 Name_Unrestricted_Access : constant Name_Id := N + $; -- GNAT
816 Name_VADS_Size : constant Name_Id := N + $; -- GNAT
817 Name_Val : constant Name_Id := N + $;
818 Name_Valid : constant Name_Id := N + $;
819 Name_Value_Size : constant Name_Id := N + $; -- GNAT
820 Name_Version : constant Name_Id := N + $;
821 Name_Wchar_T_Size : constant Name_Id := N + $; -- GNAT
822 Name_Wide_Wide_Width : constant Name_Id := N + $; -- Ada 05
823 Name_Wide_Width : constant Name_Id := N + $;
824 Name_Width : constant Name_Id := N + $;
825 Name_Word_Size : constant Name_Id := N + $; -- GNAT
827 -- Attributes that designate attributes returning renamable functions,
828 -- i.e. functions that return other than a universal value and that
829 -- have non-universal arguments.
831 First_Renamable_Function_Attribute : constant Name_Id := N + $;
832 Name_Adjacent : constant Name_Id := N + $;
833 Name_Ceiling : constant Name_Id := N + $;
834 Name_Copy_Sign : constant Name_Id := N + $;
835 Name_Floor : constant Name_Id := N + $;
836 Name_Fraction : constant Name_Id := N + $;
837 Name_From_Any : constant Name_Id := N + $; -- GNAT
838 Name_Image : constant Name_Id := N + $;
839 Name_Input : constant Name_Id := N + $;
840 Name_Machine : constant Name_Id := N + $;
841 Name_Max : constant Name_Id := N + $;
842 Name_Min : constant Name_Id := N + $;
843 Name_Model : constant Name_Id := N + $;
844 Name_Pred : constant Name_Id := N + $;
845 Name_Remainder : constant Name_Id := N + $;
846 Name_Rounding : constant Name_Id := N + $;
847 Name_Succ : constant Name_Id := N + $;
848 Name_To_Any : constant Name_Id := N + $; -- GNAT
849 Name_Truncation : constant Name_Id := N + $;
850 Name_TypeCode : constant Name_Id := N + $; -- GNAT
851 Name_Value : constant Name_Id := N + $;
852 Name_Wide_Image : constant Name_Id := N + $;
853 Name_Wide_Wide_Image : constant Name_Id := N + $;
854 Name_Wide_Value : constant Name_Id := N + $;
855 Name_Wide_Wide_Value : constant Name_Id := N + $;
856 Last_Renamable_Function_Attribute : constant Name_Id := N + $;
858 -- Attributes that designate procedures
860 First_Procedure_Attribute : constant Name_Id := N + $;
861 Name_Output : constant Name_Id := N + $;
862 Name_Read : constant Name_Id := N + $;
863 Name_Write : constant Name_Id := N + $;
864 Last_Procedure_Attribute : constant Name_Id := N + $;
866 -- Remaining attributes are ones that return entities
868 First_Entity_Attribute_Name : constant Name_Id := N + $;
869 Name_Elab_Body : constant Name_Id := N + $; -- GNAT
870 Name_Elab_Spec : constant Name_Id := N + $; -- GNAT
871 Name_Storage_Pool : constant Name_Id := N + $;
873 -- These attributes are the ones that return types
875 First_Type_Attribute_Name : constant Name_Id := N + $;
876 Name_Base : constant Name_Id := N + $;
877 Name_Class : constant Name_Id := N + $;
878 Name_Stub_Type : constant Name_Id := N + $;
879 Last_Type_Attribute_Name : constant Name_Id := N + $;
880 Last_Entity_Attribute_Name : constant Name_Id := N + $;
881 Last_Attribute_Name : constant Name_Id := N + $;
883 -- Names of recognized locking policy identifiers
885 -- Note: policies are identified by the first character of the
886 -- name (e.g. C for Ceiling_Locking). If new policy names are added,
887 -- the first character must be distinct.
889 First_Locking_Policy_Name : constant Name_Id := N + $;
890 Name_Ceiling_Locking : constant Name_Id := N + $;
891 Name_Inheritance_Locking : constant Name_Id := N + $;
892 Last_Locking_Policy_Name : constant Name_Id := N + $;
894 -- Names of recognized queuing policy identifiers
896 -- Note: policies are identified by the first character of the
897 -- name (e.g. F for FIFO_Queuing). If new policy names are added,
898 -- the first character must be distinct.
900 First_Queuing_Policy_Name : constant Name_Id := N + $;
901 Name_FIFO_Queuing : constant Name_Id := N + $;
902 Name_Priority_Queuing : constant Name_Id := N + $;
903 Last_Queuing_Policy_Name : constant Name_Id := N + $;
905 -- Names of recognized task dispatching policy identifiers
907 -- Note: policies are identified by the first character of the
908 -- name (e.g. F for FIFO_Within_Priorities). If new policy names
909 -- are added, the first character must be distinct.
911 First_Task_Dispatching_Policy_Name : constant Name_Id := N + $;
912 Name_EDF_Across_Priorities : constant Name_Id := N + $;
913 Name_FIFO_Within_Priorities : constant Name_Id := N + $;
914 Name_Non_Preemptive_Within_Priorities : constant Name_Id := N + $;
915 Name_Round_Robin_Within_Priorities : constant Name_Id := N + $;
916 Last_Task_Dispatching_Policy_Name : constant Name_Id := N + $;
918 -- Names of recognized checks for pragma Suppress
920 First_Check_Name : constant Name_Id := N + $;
921 Name_Access_Check : constant Name_Id := N + $;
922 Name_Accessibility_Check : constant Name_Id := N + $;
923 Name_Alignment_Check : constant Name_Id := N + $; -- GNAT
924 Name_Discriminant_Check : constant Name_Id := N + $;
925 Name_Division_Check : constant Name_Id := N + $;
926 Name_Elaboration_Check : constant Name_Id := N + $;
927 Name_Index_Check : constant Name_Id := N + $;
928 Name_Length_Check : constant Name_Id := N + $;
929 Name_Overflow_Check : constant Name_Id := N + $;
930 Name_Range_Check : constant Name_Id := N + $;
931 Name_Storage_Check : constant Name_Id := N + $;
932 Name_Tag_Check : constant Name_Id := N + $;
933 Name_Validity_Check : constant Name_Id := N + $; -- GNAT
934 Name_All_Checks : constant Name_Id := N + $;
935 Last_Check_Name : constant Name_Id := N + $;
937 -- Names corresponding to reserved keywords, excluding those already
938 -- declared in the attribute list (Access, Delta, Digits, Mod, Range).
940 -- Note: Name_Some is here even though for now we do not treat it as being
941 -- reserved. We treat it instead as an unreserved keyword. This may change
942 -- in the future, but in any case it belongs in the following list.
944 Name_Abort : constant Name_Id := N + $;
945 Name_Abs : constant Name_Id := N + $;
946 Name_Accept : constant Name_Id := N + $;
947 Name_And : constant Name_Id := N + $;
948 Name_All : constant Name_Id := N + $;
949 Name_Array : constant Name_Id := N + $;
950 Name_At : constant Name_Id := N + $;
951 Name_Begin : constant Name_Id := N + $;
952 Name_Body : constant Name_Id := N + $;
953 Name_Case : constant Name_Id := N + $;
954 Name_Constant : constant Name_Id := N + $;
955 Name_Declare : constant Name_Id := N + $;
956 Name_Delay : constant Name_Id := N + $;
957 Name_Do : constant Name_Id := N + $;
958 Name_Else : constant Name_Id := N + $;
959 Name_Elsif : constant Name_Id := N + $;
960 Name_End : constant Name_Id := N + $;
961 Name_Entry : constant Name_Id := N + $;
962 Name_Exception : constant Name_Id := N + $;
963 Name_Exit : constant Name_Id := N + $;
964 Name_For : constant Name_Id := N + $;
965 Name_Function : constant Name_Id := N + $;
966 Name_Generic : constant Name_Id := N + $;
967 Name_Goto : constant Name_Id := N + $;
968 Name_If : constant Name_Id := N + $;
969 Name_In : constant Name_Id := N + $;
970 Name_Is : constant Name_Id := N + $;
971 Name_Limited : constant Name_Id := N + $;
972 Name_Loop : constant Name_Id := N + $;
973 Name_New : constant Name_Id := N + $;
974 Name_Not : constant Name_Id := N + $;
975 Name_Null : constant Name_Id := N + $;
976 Name_Of : constant Name_Id := N + $;
977 Name_Or : constant Name_Id := N + $;
978 Name_Others : constant Name_Id := N + $;
979 Name_Out : constant Name_Id := N + $;
980 Name_Package : constant Name_Id := N + $;
981 Name_Pragma : constant Name_Id := N + $;
982 Name_Private : constant Name_Id := N + $;
983 Name_Procedure : constant Name_Id := N + $;
984 Name_Raise : constant Name_Id := N + $;
985 Name_Record : constant Name_Id := N + $;
986 Name_Rem : constant Name_Id := N + $;
987 Name_Renames : constant Name_Id := N + $;
988 Name_Return : constant Name_Id := N + $;
989 Name_Reverse : constant Name_Id := N + $;
990 Name_Select : constant Name_Id := N + $;
991 Name_Separate : constant Name_Id := N + $;
992 Name_Some : constant Name_Id := N + $;
993 Name_Subtype : constant Name_Id := N + $;
994 Name_Task : constant Name_Id := N + $;
995 Name_Terminate : constant Name_Id := N + $;
996 Name_Then : constant Name_Id := N + $;
997 Name_Type : constant Name_Id := N + $;
998 Name_Use : constant Name_Id := N + $;
999 Name_When : constant Name_Id := N + $;
1000 Name_While : constant Name_Id := N + $;
1001 Name_With : constant Name_Id := N + $;
1002 Name_Xor : constant Name_Id := N + $;
1004 -- Names of intrinsic subprograms
1006 -- Note: Asm is missing from this list, since Asm is a legitimate
1007 -- convention name. So is To_Address, which is a GNAT attribute.
1009 First_Intrinsic_Name : constant Name_Id := N + $;
1010 Name_Divide : constant Name_Id := N + $;
1011 Name_Enclosing_Entity : constant Name_Id := N + $;
1012 Name_Exception_Information : constant Name_Id := N + $;
1013 Name_Exception_Message : constant Name_Id := N + $;
1014 Name_Exception_Name : constant Name_Id := N + $;
1015 Name_File : constant Name_Id := N + $;
1016 Name_Generic_Dispatching_Constructor : constant Name_Id := N + $;
1017 Name_Import_Address : constant Name_Id := N + $;
1018 Name_Import_Largest_Value : constant Name_Id := N + $;
1019 Name_Import_Value : constant Name_Id := N + $;
1020 Name_Is_Negative : constant Name_Id := N + $;
1021 Name_Line : constant Name_Id := N + $;
1022 Name_Rotate_Left : constant Name_Id := N + $;
1023 Name_Rotate_Right : constant Name_Id := N + $;
1024 Name_Shift_Left : constant Name_Id := N + $;
1025 Name_Shift_Right : constant Name_Id := N + $;
1026 Name_Shift_Right_Arithmetic : constant Name_Id := N + $;
1027 Name_Source_Location : constant Name_Id := N + $;
1028 Name_Unchecked_Conversion : constant Name_Id := N + $;
1029 Name_Unchecked_Deallocation : constant Name_Id := N + $;
1030 Name_To_Pointer : constant Name_Id := N + $;
1031 Last_Intrinsic_Name : constant Name_Id := N + $;
1033 -- Names used in processing intrinsic calls
1035 Name_Free : constant Name_Id := N + $;
1037 -- Reserved words used only in Ada 95
1039 First_95_Reserved_Word : constant Name_Id := N + $;
1040 Name_Abstract : constant Name_Id := N + $;
1041 Name_Aliased : constant Name_Id := N + $;
1042 Name_Protected : constant Name_Id := N + $;
1043 Name_Until : constant Name_Id := N + $;
1044 Name_Requeue : constant Name_Id := N + $;
1045 Name_Tagged : constant Name_Id := N + $;
1046 Last_95_Reserved_Word : constant Name_Id := N + $;
1048 subtype Ada_95_Reserved_Words is
1049 Name_Id range First_95_Reserved_Word .. Last_95_Reserved_Word;
1051 -- Miscellaneous names used in semantic checking
1053 Name_Raise_Exception : constant Name_Id := N + $;
1055 -- Additional reserved words and identifiers used in GNAT Project Files
1056 -- Note that Name_External is already previously declared
1057 -- The names with the -- GPR annotation are only used in gprbuild
1059 Name_Aggregate : constant Name_Id := N + $;
1060 Name_Archive_Builder : constant Name_Id := N + $;
1061 Name_Archive_Builder_Append_Option : constant Name_Id := N + $;
1062 Name_Archive_Indexer : constant Name_Id := N + $;
1063 Name_Archive_Suffix : constant Name_Id := N + $;
1064 Name_Binder : constant Name_Id := N + $;
1065 Name_Body_Suffix : constant Name_Id := N + $;
1066 Name_Builder : constant Name_Id := N + $;
1067 Name_Compiler : constant Name_Id := N + $;
1068 Name_Compiler_Command : constant Name_Id := N + $; -- GPR
1069 Name_Config_Body_File_Name : constant Name_Id := N + $;
1070 Name_Config_Body_File_Name_Index : constant Name_Id := N + $;
1071 Name_Config_Body_File_Name_Pattern : constant Name_Id := N + $;
1072 Name_Config_File_Switches : constant Name_Id := N + $;
1073 Name_Config_File_Unique : constant Name_Id := N + $;
1074 Name_Config_Spec_File_Name : constant Name_Id := N + $;
1075 Name_Config_Spec_File_Name_Index : constant Name_Id := N + $;
1076 Name_Config_Spec_File_Name_Pattern : constant Name_Id := N + $;
1077 Name_Configuration : constant Name_Id := N + $;
1078 Name_Cross_Reference : constant Name_Id := N + $;
1079 Name_Default_Language : constant Name_Id := N + $;
1080 Name_Default_Switches : constant Name_Id := N + $;
1081 Name_Dependency_Driver : constant Name_Id := N + $;
1082 Name_Dependency_Switches : constant Name_Id := N + $;
1083 Name_Driver : constant Name_Id := N + $;
1084 Name_Excluded_Source_Dirs : constant Name_Id := N + $;
1085 Name_Excluded_Source_Files : constant Name_Id := N + $;
1086 Name_Excluded_Source_List_File : constant Name_Id := N + $;
1087 Name_Exec_Dir : constant Name_Id := N + $;
1088 Name_Executable : constant Name_Id := N + $;
1089 Name_Executable_Suffix : constant Name_Id := N + $;
1090 Name_Extends : constant Name_Id := N + $;
1091 Name_External_As_List : constant Name_Id := N + $;
1092 Name_Externally_Built : constant Name_Id := N + $;
1093 Name_Finder : constant Name_Id := N + $;
1094 Name_Global_Compilation_Switches : constant Name_Id := N + $;
1095 Name_Global_Configuration_Pragmas : constant Name_Id := N + $;
1096 Name_Global_Config_File : constant Name_Id := N + $; -- GPR
1097 Name_Gnatls : constant Name_Id := N + $;
1098 Name_Gnatstub : constant Name_Id := N + $;
1099 Name_Gnu : constant Name_Id := N + $;
1100 Name_Ide : constant Name_Id := N + $;
1101 Name_Ignore_Source_Sub_Dirs : constant Name_Id := N + $;
1102 Name_Implementation : constant Name_Id := N + $;
1103 Name_Implementation_Exceptions : constant Name_Id := N + $;
1104 Name_Implementation_Suffix : constant Name_Id := N + $;
1105 Name_Include_Switches : constant Name_Id := N + $;
1106 Name_Include_Path : constant Name_Id := N + $;
1107 Name_Include_Path_File : constant Name_Id := N + $;
1108 Name_Inherit_Source_Path : constant Name_Id := N + $;
1109 Name_Languages : constant Name_Id := N + $;
1110 Name_Leading_Library_Options : constant Name_Id := N + $;
1111 Name_Leading_Required_Switches : constant Name_Id := N + $;
1112 Name_Leading_Switches : constant Name_Id := N + $;
1113 Name_Library : constant Name_Id := N + $;
1114 Name_Library_Ali_Dir : constant Name_Id := N + $;
1115 Name_Library_Auto_Init : constant Name_Id := N + $;
1116 Name_Library_Auto_Init_Supported : constant Name_Id := N + $;
1117 Name_Library_Builder : constant Name_Id := N + $;
1118 Name_Library_Dir : constant Name_Id := N + $;
1119 Name_Library_GCC : constant Name_Id := N + $;
1120 Name_Library_Install_Name_Option : constant Name_Id := N + $;
1121 Name_Library_Interface : constant Name_Id := N + $;
1122 Name_Library_Kind : constant Name_Id := N + $;
1123 Name_Library_Name : constant Name_Id := N + $;
1124 Name_Library_Major_Minor_Id_Supported : constant Name_Id := N + $;
1125 Name_Library_Options : constant Name_Id := N + $;
1126 Name_Library_Partial_Linker : constant Name_Id := N + $;
1127 Name_Library_Reference_Symbol_File : constant Name_Id := N + $;
1128 Name_Library_Src_Dir : constant Name_Id := N + $;
1129 Name_Library_Support : constant Name_Id := N + $;
1130 Name_Library_Symbol_File : constant Name_Id := N + $;
1131 Name_Library_Symbol_Policy : constant Name_Id := N + $;
1132 Name_Library_Version : constant Name_Id := N + $;
1133 Name_Library_Version_Switches : constant Name_Id := N + $;
1134 Name_Linker : constant Name_Id := N + $;
1135 Name_Linker_Executable_Option : constant Name_Id := N + $;
1136 Name_Linker_Lib_Dir_Option : constant Name_Id := N + $;
1137 Name_Linker_Lib_Name_Option : constant Name_Id := N + $;
1138 Name_Local_Config_File : constant Name_Id := N + $; -- GPR
1139 Name_Local_Configuration_Pragmas : constant Name_Id := N + $;
1140 Name_Locally_Removed_Files : constant Name_Id := N + $;
1141 Name_Map_File_Option : constant Name_Id := N + $;
1142 Name_Mapping_File_Switches : constant Name_Id := N + $;
1143 Name_Mapping_Spec_Suffix : constant Name_Id := N + $;
1144 Name_Mapping_Body_Suffix : constant Name_Id := N + $;
1145 Name_Max_Command_Line_Length : constant Name_Id := N + $;
1146 Name_Metrics : constant Name_Id := N + $;
1147 Name_Multi_Unit_Object_Separator : constant Name_Id := N + $;
1148 Name_Multi_Unit_Switches : constant Name_Id := N + $;
1149 Name_Naming : constant Name_Id := N + $;
1150 Name_None : constant Name_Id := N + $;
1151 Name_Object_File_Suffix : constant Name_Id := N + $;
1152 Name_Object_File_Switches : constant Name_Id := N + $;
1153 Name_Object_Generated : constant Name_Id := N + $;
1154 Name_Object_List : constant Name_Id := N + $;
1155 Name_Objects_Linked : constant Name_Id := N + $;
1156 Name_Objects_Path : constant Name_Id := N + $;
1157 Name_Objects_Path_File : constant Name_Id := N + $;
1158 Name_Object_Dir : constant Name_Id := N + $;
1159 Name_Option_List : constant Name_Id := N + $;
1160 Name_Path_Syntax : constant Name_Id := N + $;
1161 Name_Pic_Option : constant Name_Id := N + $;
1162 Name_Pretty_Printer : constant Name_Id := N + $;
1163 Name_Prefix : constant Name_Id := N + $;
1164 Name_Project : constant Name_Id := N + $;
1165 Name_Project_Dir : constant Name_Id := N + $;
1166 Name_Project_Files : constant Name_Id := N + $;
1167 Name_Project_Path : constant Name_Id := N + $;
1168 Name_Response_File_Format : constant Name_Id := N + $;
1169 Name_Response_File_Switches : constant Name_Id := N + $;
1170 Name_Roots : constant Name_Id := N + $; -- GPR
1171 Name_Required_Switches : constant Name_Id := N + $;
1172 Name_Run_Path_Option : constant Name_Id := N + $;
1173 Name_Run_Path_Origin : constant Name_Id := N + $;
1174 Name_Separate_Run_Path_Options : constant Name_Id := N + $;
1175 Name_Shared_Library_Minimum_Switches : constant Name_Id := N + $;
1176 Name_Shared_Library_Prefix : constant Name_Id := N + $;
1177 Name_Shared_Library_Suffix : constant Name_Id := N + $;
1178 Name_Separate_Suffix : constant Name_Id := N + $;
1179 Name_Source_Dirs : constant Name_Id := N + $;
1180 Name_Source_Files : constant Name_Id := N + $;
1181 Name_Source_List_File : constant Name_Id := N + $;
1182 Name_Spec : constant Name_Id := N + $;
1183 Name_Spec_Suffix : constant Name_Id := N + $;
1184 Name_Specification : constant Name_Id := N + $;
1185 Name_Specification_Exceptions : constant Name_Id := N + $;
1186 Name_Specification_Suffix : constant Name_Id := N + $;
1187 Name_Stack : constant Name_Id := N + $;
1188 Name_Switches : constant Name_Id := N + $;
1189 Name_Symbolic_Link_Supported : constant Name_Id := N + $;
1190 Name_Synchronize : constant Name_Id := N + $;
1191 Name_Toolchain_Description : constant Name_Id := N + $;
1192 Name_Toolchain_Version : constant Name_Id := N + $;
1193 Name_Trailing_Required_Switches : constant Name_Id := N + $;
1194 Name_Runtime_Library_Dir : constant Name_Id := N + $;
1195 Name_Runtime_Source_Dir : constant Name_Id := N + $;
1197 -- Other miscellaneous names used in front end
1199 Name_Unaligned_Valid : constant Name_Id := N + $;
1201 -- Ada 05 reserved words
1203 First_2005_Reserved_Word : constant Name_Id := N + $;
1204 Name_Interface : constant Name_Id := N + $;
1205 Name_Overriding : constant Name_Id := N + $;
1206 Name_Synchronized : constant Name_Id := N + $;
1207 Last_2005_Reserved_Word : constant Name_Id := N + $;
1209 subtype Ada_2005_Reserved_Words is
1210 Name_Id range First_2005_Reserved_Word .. Last_2005_Reserved_Word;
1212 -- Mark last defined name for consistency check in Snames body
1214 Last_Predefined_Name : constant Name_Id := N + $;
1216 ---------------------------------------
1217 -- Subtypes Defining Name Categories --
1218 ---------------------------------------
1220 subtype Any_Operator_Name is Name_Id range
1221 First_Operator_Name .. Last_Operator_Name;
1223 subtype Configuration_Pragma_Names is Name_Id range
1224 First_Pragma_Name .. Last_Configuration_Pragma_Name;
1226 ------------------------------
1227 -- Attribute ID Definitions --
1228 ------------------------------
1230 type Attribute_Id is (
1231 Attribute_Abort_Signal,
1234 Attribute_Address_Size,
1236 Attribute_Alignment,
1237 Attribute_Asm_Input,
1238 Attribute_Asm_Output,
1239 Attribute_AST_Entry,
1241 Attribute_Bit_Order,
1242 Attribute_Bit_Position,
1243 Attribute_Body_Version,
1246 Attribute_Code_Address,
1247 Attribute_Compiler_Version,
1248 Attribute_Component_Size,
1250 Attribute_Constrained,
1252 Attribute_Default_Bit_Order,
1257 Attribute_Elaborated,
1264 Attribute_External_Tag,
1265 Attribute_Fast_Math,
1267 Attribute_First_Bit,
1268 Attribute_Fixed_Value,
1270 Attribute_Has_Access_Values,
1271 Attribute_Has_Discriminants,
1272 Attribute_Has_Tagged_Values,
1275 Attribute_Integer_Value,
1276 Attribute_Invalid_Value,
1280 Attribute_Leading_Part,
1282 Attribute_Machine_Emax,
1283 Attribute_Machine_Emin,
1284 Attribute_Machine_Mantissa,
1285 Attribute_Machine_Overflows,
1286 Attribute_Machine_Radix,
1287 Attribute_Machine_Rounding,
1288 Attribute_Machine_Rounds,
1289 Attribute_Machine_Size,
1291 Attribute_Max_Alignment_For_Allocation,
1292 Attribute_Max_Size_In_Storage_Elements,
1293 Attribute_Maximum_Alignment,
1294 Attribute_Mechanism_Code,
1296 Attribute_Model_Emin,
1297 Attribute_Model_Epsilon,
1298 Attribute_Model_Mantissa,
1299 Attribute_Model_Small,
1301 Attribute_Null_Parameter,
1302 Attribute_Object_Size,
1304 Attribute_Partition_ID,
1305 Attribute_Passed_By_Reference,
1306 Attribute_Pool_Address,
1311 Attribute_Range_Length,
1315 Attribute_Safe_Emax,
1316 Attribute_Safe_First,
1317 Attribute_Safe_Large,
1318 Attribute_Safe_Last,
1319 Attribute_Safe_Small,
1322 Attribute_Signed_Zeros,
1325 Attribute_Storage_Size,
1326 Attribute_Storage_Unit,
1327 Attribute_Stream_Size,
1329 Attribute_Target_Name,
1330 Attribute_Terminated,
1331 Attribute_To_Address,
1332 Attribute_Type_Class,
1334 Attribute_UET_Address,
1335 Attribute_Unbiased_Rounding,
1336 Attribute_Unchecked_Access,
1337 Attribute_Unconstrained_Array,
1338 Attribute_Universal_Literal_String,
1339 Attribute_Unrestricted_Access,
1340 Attribute_VADS_Size,
1343 Attribute_Value_Size,
1345 Attribute_Wchar_T_Size,
1346 Attribute_Wide_Wide_Width,
1347 Attribute_Wide_Width,
1349 Attribute_Word_Size,
1351 -- Attributes designating renamable functions
1355 Attribute_Copy_Sign,
1366 Attribute_Remainder,
1370 Attribute_Truncation,
1373 Attribute_Wide_Image,
1374 Attribute_Wide_Wide_Image,
1375 Attribute_Wide_Value,
1376 Attribute_Wide_Wide_Value,
1378 -- Attributes designating procedures
1384 -- Entity attributes (includes type attributes)
1386 Attribute_Elab_Body,
1387 Attribute_Elab_Spec,
1388 Attribute_Storage_Pool,
1394 Attribute_Stub_Type);
1396 type Attribute_Class_Array is array (Attribute_Id) of Boolean;
1397 -- Type used to build attribute classification flag arrays
1399 ------------------------------------
1400 -- Convention Name ID Definitions --
1401 ------------------------------------
1403 type Convention_Id is (
1405 -- The native-to-Ada (non-foreign) conventions come first. These include
1406 -- the ones defined in the RM, plus Stubbed.
1409 Convention_Intrinsic,
1411 Convention_Protected,
1414 -- The remaining conventions are foreign language conventions
1416 Convention_Assembler, -- also Asm, Assembly
1417 Convention_C, -- also Default, External
1423 Convention_Stdcall); -- also DLL, Win32
1425 -- Note: Convention C_Pass_By_Copy is allowed only for record
1426 -- types (where it is treated like C except that the appropriate
1427 -- flag is set in the record type). Recognizing this convention
1428 -- is specially handled in Sem_Prag.
1430 for Convention_Id'Size use 8;
1431 -- Plenty of space for expansion
1433 subtype Foreign_Convention is
1434 Convention_Id range Convention_Assembler .. Convention_Id'Last;
1436 -----------------------------------
1437 -- Locking Policy ID Definitions --
1438 -----------------------------------
1440 type Locking_Policy_Id is (
1441 Locking_Policy_Inheritance_Locking,
1442 Locking_Policy_Ceiling_Locking);
1444 ---------------------------
1445 -- Pragma ID Definitions --
1446 ---------------------------
1450 -- Configuration pragmas
1452 -- Note: This list is in the GNAT users guide, so be sure that if any
1453 -- additions or deletions are made to the following list, they are
1454 -- properly reflected in the users guide.
1462 Pragma_Assertion_Policy,
1463 Pragma_Assume_No_Invalid_Values,
1464 Pragma_C_Pass_By_Copy,
1466 Pragma_Check_Policy,
1467 Pragma_Compile_Time_Error,
1468 Pragma_Compile_Time_Warning,
1469 Pragma_Compiler_Unit,
1470 Pragma_Component_Alignment,
1471 Pragma_Convention_Identifier,
1472 Pragma_Debug_Policy,
1473 Pragma_Detect_Blocking,
1474 Pragma_Default_Storage_Pool,
1475 Pragma_Discard_Names,
1476 Pragma_Elaboration_Checks,
1478 Pragma_Extend_System,
1479 Pragma_Extensions_Allowed,
1480 Pragma_External_Name_Casing,
1481 Pragma_Favor_Top_Level,
1482 Pragma_Float_Representation,
1483 Pragma_Implicit_Packing,
1484 Pragma_Initialize_Scalars,
1485 Pragma_Interrupt_State,
1487 Pragma_Locking_Policy,
1490 Pragma_No_Strict_Aliasing,
1491 Pragma_Normalize_Scalars,
1492 Pragma_Optimize_Alignment,
1493 Pragma_Persistent_BSS,
1495 Pragma_Priority_Specific_Dispatching,
1497 Pragma_Profile_Warnings,
1498 Pragma_Propagate_Exceptions,
1499 Pragma_Queuing_Policy,
1501 Pragma_Restricted_Run_Time,
1502 Pragma_Restrictions,
1503 Pragma_Restriction_Warnings,
1505 Pragma_Short_Circuit_And_Or,
1506 Pragma_Short_Descriptors,
1507 Pragma_Source_File_Name,
1508 Pragma_Source_File_Name_Project,
1509 Pragma_Style_Checks,
1511 Pragma_Suppress_Exception_Locations,
1512 Pragma_Task_Dispatching_Policy,
1513 Pragma_Universal_Data,
1515 Pragma_Use_VADS_Size,
1516 Pragma_Validity_Checks,
1518 Pragma_Wide_Character_Encoding,
1520 -- Remaining (non-configuration) pragmas
1523 Pragma_All_Calls_Remote,
1526 Pragma_Asynchronous,
1528 Pragma_Atomic_Components,
1529 Pragma_Attach_Handler,
1531 Pragma_CIL_Constructor,
1533 Pragma_Common_Object,
1534 Pragma_Complete_Representation,
1535 Pragma_Complex_Representation,
1539 Pragma_CPP_Constructor,
1546 Pragma_Elaborate_All,
1547 Pragma_Elaborate_Body,
1549 Pragma_Export_Exception,
1550 Pragma_Export_Function,
1551 Pragma_Export_Object,
1552 Pragma_Export_Procedure,
1553 Pragma_Export_Value,
1554 Pragma_Export_Valued_Procedure,
1556 Pragma_Finalize_Storage_Only,
1560 Pragma_Import_Exception,
1561 Pragma_Import_Function,
1562 Pragma_Import_Object,
1563 Pragma_Import_Procedure,
1564 Pragma_Import_Valued_Procedure,
1566 Pragma_Independent_Components,
1568 Pragma_Inline_Always,
1569 Pragma_Inline_Generic,
1570 Pragma_Inspection_Point,
1571 Pragma_Interface_Name,
1572 Pragma_Interrupt_Handler,
1573 Pragma_Interrupt_Priority,
1575 Pragma_Java_Constructor,
1576 Pragma_Java_Interface,
1579 Pragma_Linker_Alias,
1580 Pragma_Linker_Constructor,
1581 Pragma_Linker_Destructor,
1582 Pragma_Linker_Options,
1583 Pragma_Linker_Section,
1585 Pragma_Machine_Attribute,
1587 Pragma_Main_Storage,
1597 Pragma_Postcondition,
1598 Pragma_Precondition,
1599 Pragma_Preelaborable_Initialization,
1600 Pragma_Preelaborate,
1601 Pragma_Preelaborate_05,
1602 Pragma_Psect_Object,
1605 Pragma_Pure_Function,
1606 Pragma_Relative_Deadline,
1607 Pragma_Remote_Call_Interface,
1608 Pragma_Remote_Types,
1609 Pragma_Share_Generic,
1611 Pragma_Shared_Passive,
1612 Pragma_Source_Reference,
1613 Pragma_Static_Elaboration_Desired,
1614 Pragma_Stream_Convert,
1616 Pragma_Suppress_All,
1617 Pragma_Suppress_Debug_Info,
1618 Pragma_Suppress_Initialization,
1622 Pragma_Task_Storage,
1623 Pragma_Thread_Local_Storage,
1626 Pragma_Unchecked_Union,
1627 Pragma_Unimplemented_Unit,
1628 Pragma_Universal_Aliasing,
1630 Pragma_Unreferenced,
1631 Pragma_Unreferenced_Objects,
1632 Pragma_Unreserve_All_Interrupts,
1634 Pragma_Volatile_Components,
1635 Pragma_Weak_External,
1637 -- The following pragmas are on their own, out of order, because of the
1638 -- special processing required to deal with the fact that their names
1639 -- match existing attribute names.
1645 Pragma_Storage_Size,
1646 Pragma_Storage_Unit,
1648 -- The value to represent an unknown or unrecognized pragma
1652 -----------------------------------
1653 -- Queuing Policy ID definitions --
1654 -----------------------------------
1656 type Queuing_Policy_Id is (
1657 Queuing_Policy_FIFO_Queuing,
1658 Queuing_Policy_Priority_Queuing);
1660 --------------------------------------------
1661 -- Task Dispatching Policy ID definitions --
1662 --------------------------------------------
1664 type Task_Dispatching_Policy_Id is (
1665 Task_Dispatching_FIFO_Within_Priorities);
1666 -- Id values used to identify task dispatching policies
1672 procedure Initialize;
1673 -- Called to initialize the preset names in the names table
1675 function Is_Attribute_Name (N : Name_Id) return Boolean;
1676 -- Test to see if the name N is the name of a recognized attribute
1678 function Is_Entity_Attribute_Name (N : Name_Id) return Boolean;
1679 -- Test to see if the name N is the name of a recognized entity attribute,
1680 -- i.e. an attribute reference that returns an entity.
1682 function Is_Procedure_Attribute_Name (N : Name_Id) return Boolean;
1683 -- Test to see if the name N is the name of a recognized attribute that
1684 -- designates a procedure (and can therefore appear as a statement).
1686 function Is_Function_Attribute_Name (N : Name_Id) return Boolean;
1687 -- Test to see if the name N is the name of a recognized attribute
1688 -- that designates a renameable function, and can therefore appear in
1689 -- a renaming statement. Note that not all attributes designating
1690 -- functions are renamable, in particular, those returning a universal
1691 -- value cannot be renamed.
1693 function Is_Type_Attribute_Name (N : Name_Id) return Boolean;
1694 -- Test to see if the name N is the name of a recognized type attribute,
1695 -- i.e. an attribute reference that returns a type
1697 function Is_Convention_Name (N : Name_Id) return Boolean;
1698 -- Test to see if the name N is the name of one of the recognized
1699 -- language conventions, as required by pragma Convention, Import,
1700 -- Export, Interface. Returns True if so. Also returns True for a
1701 -- name that has been specified by a Convention_Identifier pragma.
1702 -- If neither case holds, returns False.
1704 function Is_Keyword_Name (N : Name_Id) return Boolean;
1705 -- Test to see if the name N is one of the (reserved) keyword names. This
1706 -- includes all the keywords defined in the Ada standard (taking into
1707 -- effect the Ada version). It also includes additional keywords in
1708 -- contexts where additional keywords have been added. For example, in the
1709 -- context of parsing project files, keywords such as PROJECT are included.
1711 function Is_Locking_Policy_Name (N : Name_Id) return Boolean;
1712 -- Test to see if the name N is the name of a recognized locking policy
1714 function Is_Operator_Symbol_Name (N : Name_Id) return Boolean;
1715 -- Test to see if the name N is the name of an operator symbol
1717 function Is_Pragma_Name (N : Name_Id) return Boolean;
1718 -- Test to see if the name N is the name of a recognized pragma. Note that
1719 -- pragmas AST_Entry, Fast_Math, Priority, Storage_Size, and Storage_Unit
1720 -- are recognized as pragmas by this function even though their names are
1721 -- separate from the other pragma names. For this reason, clients should
1722 -- always use this function, rather than do range tests on Name_Id values.
1724 function Is_Configuration_Pragma_Name (N : Name_Id) return Boolean;
1725 -- Test to see if the name N is the name of a recognized configuration
1726 -- pragma. Note that pragma Fast_Math is recognized as a configuration
1727 -- pragma by this function even though its name is separate from other
1728 -- configuration pragma names. For this reason, clients should always
1729 -- use this function, rather than do range tests on Name_Id values.
1731 function Is_Queuing_Policy_Name (N : Name_Id) return Boolean;
1732 -- Test to see if the name N is the name of a recognized queuing policy
1734 function Is_Task_Dispatching_Policy_Name (N : Name_Id) return Boolean;
1735 -- Test to see if the name N is the name of a recognized task
1736 -- dispatching policy.
1738 function Get_Attribute_Id (N : Name_Id) return Attribute_Id;
1739 -- Returns Id of attribute corresponding to given name. It is an error to
1740 -- call this function with a name that is not the name of a attribute.
1742 function Get_Convention_Id (N : Name_Id) return Convention_Id;
1743 -- Returns Id of language convention corresponding to given name. It is
1744 -- an error to call this function with a name that is not the name of a
1745 -- convention, or one that has been previously recorded using a call to
1746 -- Record_Convention_Identifier.
1748 function Get_Convention_Name (C : Convention_Id) return Name_Id;
1749 -- Returns the name of language convention corresponding to given
1752 function Get_Locking_Policy_Id (N : Name_Id) return Locking_Policy_Id;
1753 -- Returns Id of locking policy corresponding to given name. It is an error
1754 -- to call this function with a name that is not the name of a check.
1756 function Get_Pragma_Id (N : Name_Id) return Pragma_Id;
1757 -- Returns Id of pragma corresponding to given name. Returns Unknown_Pragma
1758 -- if N is not a name of a known (Ada defined or GNAT-specific) pragma.
1759 -- Note that the function also works correctly for names of pragmas that
1760 -- are not included in the main list of pragma Names (AST_Entry, Priority,
1761 -- Storage_Size, and Storage_Unit (e.g. Name_Storage_Size returns
1762 -- Pragma_Storage_Size).
1764 function Get_Queuing_Policy_Id (N : Name_Id) return Queuing_Policy_Id;
1765 -- Returns Id of queuing policy corresponding to given name. It is an error
1766 -- to call this function with a name that is not the name of a check.
1768 function Get_Task_Dispatching_Policy_Id
1769 (N : Name_Id) return Task_Dispatching_Policy_Id;
1770 -- Returns Id of task dispatching policy corresponding to given name. It
1771 -- is an error to call this function with a name that is not the name of
1774 procedure Record_Convention_Identifier
1776 Convention : Convention_Id);
1777 -- A call to this procedure, resulting from an occurrence of a pragma
1778 -- Convention_Identifier, records that from now on an occurrence of Id
1779 -- will be recognized as a name for the specified convention.
1782 pragma Inline (Is_Attribute_Name);
1783 pragma Inline (Is_Entity_Attribute_Name);
1784 pragma Inline (Is_Type_Attribute_Name);
1785 pragma Inline (Is_Locking_Policy_Name);
1786 pragma Inline (Is_Operator_Symbol_Name);
1787 pragma Inline (Is_Queuing_Policy_Name);
1788 pragma Inline (Is_Pragma_Name);
1789 pragma Inline (Is_Task_Dispatching_Policy_Name);
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