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[official-gcc.git] / gcc / ada / snames.ads
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1 ------------------------------------------------------------------------------
2 -- --
3 -- GNAT COMPILER COMPONENTS --
4 -- --
5 -- S N A M E S --
6 -- --
7 -- S p e c --
8 -- --
9 -- --
10 -- Copyright (C) 1992-2002, Free Software Foundation, Inc. --
11 -- --
12 -- GNAT is free software; you can redistribute it and/or modify it under --
13 -- terms of the GNU General Public License as published by the Free Soft- --
14 -- ware Foundation; either version 2, or (at your option) any later ver- --
15 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
16 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
17 -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
18 -- for more details. You should have received a copy of the GNU General --
19 -- Public License distributed with GNAT; see file COPYING. If not, write --
20 -- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
21 -- MA 02111-1307, USA. --
22 -- --
23 -- As a special exception, if other files instantiate generics from this --
24 -- unit, or you link this unit with other files to produce an executable, --
25 -- this unit does not by itself cause the resulting executable to be --
26 -- covered by the GNU General Public License. This exception does not --
27 -- however invalidate any other reasons why the executable file might be --
28 -- covered by the GNU Public License. --
29 -- --
30 -- GNAT was originally developed by the GNAT team at New York University. --
31 -- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). --
32 -- --
33 ------------------------------------------------------------------------------
34
35 with Types; use Types;
36
37 package Snames is
38
39 -- This package contains definitions of standard names (i.e. entries in the
40 -- Names table) that are used throughout the GNAT compiler). It also contains
41 -- the definitions of some enumeration types whose definitions are tied to
42 -- the order of these preset names.
43
44 -- WARNING: There is a C file, a-snames.h which duplicates some of the
45 -- definitions in this file and must be kept properly synchronized.
46
47 ------------------
48 -- Preset Names --
49 ------------------
50
51 -- The following are preset entries in the names table, which are
52 -- entered at the start of every compilation for easy access. Note
53 -- that the order of initialization of these names in the body must
54 -- be coordinated with the order of names in this table.
55
56 -- Note: a name may not appear more than once in the following list.
57 -- If additional pragmas or attributes are introduced which might
58 -- otherwise cause a duplicate, then list it only once in this table,
59 -- and adjust the definition of the functions for testing for pragma
60 -- names and attribute names, and returning their ID values. Of course
61 -- everything is simpler if no such duplications occur!
62
63 -- First we have the one character names used to optimize the lookup
64 -- process for one character identifiers (to avoid the hashing in this
65 -- case) There are a full 256 of these, but only the entries for lower
66 -- case and upper case letters have identifiers
67
68 -- The lower case letter entries are used for one character identifiers
69 -- appearing in the source, for example in pragma Interface (C).
70
71 Name_A : constant Name_Id := First_Name_Id + Character'Pos ('a');
72 Name_B : constant Name_Id := First_Name_Id + Character'Pos ('b');
73 Name_C : constant Name_Id := First_Name_Id + Character'Pos ('c');
74 Name_D : constant Name_Id := First_Name_Id + Character'Pos ('d');
75 Name_E : constant Name_Id := First_Name_Id + Character'Pos ('e');
76 Name_F : constant Name_Id := First_Name_Id + Character'Pos ('f');
77 Name_G : constant Name_Id := First_Name_Id + Character'Pos ('g');
78 Name_H : constant Name_Id := First_Name_Id + Character'Pos ('h');
79 Name_I : constant Name_Id := First_Name_Id + Character'Pos ('i');
80 Name_J : constant Name_Id := First_Name_Id + Character'Pos ('j');
81 Name_K : constant Name_Id := First_Name_Id + Character'Pos ('k');
82 Name_L : constant Name_Id := First_Name_Id + Character'Pos ('l');
83 Name_M : constant Name_Id := First_Name_Id + Character'Pos ('m');
84 Name_N : constant Name_Id := First_Name_Id + Character'Pos ('n');
85 Name_O : constant Name_Id := First_Name_Id + Character'Pos ('o');
86 Name_P : constant Name_Id := First_Name_Id + Character'Pos ('p');
87 Name_Q : constant Name_Id := First_Name_Id + Character'Pos ('q');
88 Name_R : constant Name_Id := First_Name_Id + Character'Pos ('r');
89 Name_S : constant Name_Id := First_Name_Id + Character'Pos ('s');
90 Name_T : constant Name_Id := First_Name_Id + Character'Pos ('t');
91 Name_U : constant Name_Id := First_Name_Id + Character'Pos ('u');
92 Name_V : constant Name_Id := First_Name_Id + Character'Pos ('v');
93 Name_W : constant Name_Id := First_Name_Id + Character'Pos ('w');
94 Name_X : constant Name_Id := First_Name_Id + Character'Pos ('x');
95 Name_Y : constant Name_Id := First_Name_Id + Character'Pos ('y');
96 Name_Z : constant Name_Id := First_Name_Id + Character'Pos ('z');
97
98 -- The upper case letter entries are used by expander code for local
99 -- variables that do not require unique names (e.g. formal parameter
100 -- names in constructed procedures)
101
102 Name_uA : constant Name_Id := First_Name_Id + Character'Pos ('A');
103 Name_uB : constant Name_Id := First_Name_Id + Character'Pos ('B');
104 Name_uC : constant Name_Id := First_Name_Id + Character'Pos ('C');
105 Name_uD : constant Name_Id := First_Name_Id + Character'Pos ('D');
106 Name_uE : constant Name_Id := First_Name_Id + Character'Pos ('E');
107 Name_uF : constant Name_Id := First_Name_Id + Character'Pos ('F');
108 Name_uG : constant Name_Id := First_Name_Id + Character'Pos ('G');
109 Name_uH : constant Name_Id := First_Name_Id + Character'Pos ('H');
110 Name_uI : constant Name_Id := First_Name_Id + Character'Pos ('I');
111 Name_uJ : constant Name_Id := First_Name_Id + Character'Pos ('J');
112 Name_uK : constant Name_Id := First_Name_Id + Character'Pos ('K');
113 Name_uL : constant Name_Id := First_Name_Id + Character'Pos ('L');
114 Name_uM : constant Name_Id := First_Name_Id + Character'Pos ('M');
115 Name_uN : constant Name_Id := First_Name_Id + Character'Pos ('N');
116 Name_uO : constant Name_Id := First_Name_Id + Character'Pos ('O');
117 Name_uP : constant Name_Id := First_Name_Id + Character'Pos ('P');
118 Name_uQ : constant Name_Id := First_Name_Id + Character'Pos ('Q');
119 Name_uR : constant Name_Id := First_Name_Id + Character'Pos ('R');
120 Name_uS : constant Name_Id := First_Name_Id + Character'Pos ('S');
121 Name_uT : constant Name_Id := First_Name_Id + Character'Pos ('T');
122 Name_uU : constant Name_Id := First_Name_Id + Character'Pos ('U');
123 Name_uV : constant Name_Id := First_Name_Id + Character'Pos ('V');
124 Name_uW : constant Name_Id := First_Name_Id + Character'Pos ('W');
125 Name_uX : constant Name_Id := First_Name_Id + Character'Pos ('X');
126 Name_uY : constant Name_Id := First_Name_Id + Character'Pos ('Y');
127 Name_uZ : constant Name_Id := First_Name_Id + Character'Pos ('Z');
128
129 -- Note: the following table is read by the utility program XSNAMES and
130 -- its format should not be changed without coordinating with this program.
131
132 N : constant Name_Id := First_Name_Id + 256;
133 -- Synonym used in standard name definitions
134
135 -- Some names that are used by gigi, and whose definitions are reflected
136 -- in the C header file a-snames.h. They are placed at the start so that
137 -- the need to modify a-snames.h is minimized.
138
139 Name_uParent : constant Name_Id := N + 000;
140 Name_uTag : constant Name_Id := N + 001;
141 Name_Off : constant Name_Id := N + 002;
142 Name_Space : constant Name_Id := N + 003;
143 Name_Time : constant Name_Id := N + 004;
144 Name_uInit_Proc : constant Name_Id := N + 005;
145 Name_uSize : constant Name_Id := N + 006;
146
147 -- Some special names used by the expander. Note that the lower case u's
148 -- at the start of these names get translated to extra underscores. These
149 -- names are only referenced internally by expander generated code.
150
151 Name_uAbort_Signal : constant Name_Id := N + 007;
152 Name_uAddress_Resolver : constant Name_Id := N + 008;
153 Name_uAssign : constant Name_Id := N + 009;
154 Name_uChain : constant Name_Id := N + 010;
155 Name_uClean : constant Name_Id := N + 011;
156 Name_uController : constant Name_Id := N + 012;
157 Name_uEntry_Bodies : constant Name_Id := N + 013;
158 Name_uExpunge : constant Name_Id := N + 014;
159 Name_uFinal_List : constant Name_Id := N + 015;
160 Name_uIdepth : constant Name_Id := N + 016;
161 Name_uInit : constant Name_Id := N + 017;
162 Name_uLocal_Final_List : constant Name_Id := N + 018;
163 Name_uMaster : constant Name_Id := N + 019;
164 Name_uObject : constant Name_Id := N + 020;
165 Name_uPriority : constant Name_Id := N + 021;
166 Name_uService : constant Name_Id := N + 022;
167 Name_uTags : constant Name_Id := N + 023;
168 Name_uTask : constant Name_Id := N + 024;
169 Name_uTask_Id : constant Name_Id := N + 025;
170 Name_uTask_Info : constant Name_Id := N + 026;
171 Name_uTask_Name : constant Name_Id := N + 027;
172 Name_uTrace_Sp : constant Name_Id := N + 028;
173
174 -- Names of routines in Ada.Finalization, needed by expander
175
176 Name_Initialize : constant Name_Id := N + 029;
177 Name_Adjust : constant Name_Id := N + 030;
178 Name_Finalize : constant Name_Id := N + 031;
179
180 -- Names of fields declared in System.Finalization_Implementation,
181 -- needed by the expander when generating code for finalization.
182
183 Name_Next : constant Name_Id := N + 032;
184 Name_Prev : constant Name_Id := N + 033;
185
186 -- Names of TSS routines (see Exp_TSS); Name_uInit_Proc above is also
187 -- one of these.
188
189 Name_uDeep_Adjust : constant Name_Id := N + 034;
190 Name_uEquality : constant Name_Id := N + 035;
191 Name_uDeep_Finalize : constant Name_Id := N + 036;
192 Name_uDeep_Initialize : constant Name_Id := N + 037;
193 Name_uInput : constant Name_Id := N + 038;
194 Name_uOutput : constant Name_Id := N + 039;
195 Name_uRAS_Access : constant Name_Id := N + 040;
196 Name_uRAS_Dereference : constant Name_Id := N + 041;
197 Name_uRead : constant Name_Id := N + 042;
198 Name_uRep_To_Pos : constant Name_Id := N + 043;
199 Name_uWrite : constant Name_Id := N + 044;
200
201 -- Names of allocation routines, also needed by expander
202
203 Name_Allocate : constant Name_Id := N + 045;
204 Name_Deallocate : constant Name_Id := N + 046;
205 Name_Dereference : constant Name_Id := N + 047;
206
207 -- Names of Text_IO generic subpackages (see Rtsfind.Text_IO_Kludge)
208
209 First_Text_IO_Package : constant Name_Id := N + 048;
210 Name_Decimal_IO : constant Name_Id := N + 048;
211 Name_Enumeration_IO : constant Name_Id := N + 049;
212 Name_Fixed_IO : constant Name_Id := N + 050;
213 Name_Float_IO : constant Name_Id := N + 051;
214 Name_Integer_IO : constant Name_Id := N + 052;
215 Name_Modular_IO : constant Name_Id := N + 053;
216 Last_Text_IO_Package : constant Name_Id := N + 053;
217
218 subtype Text_IO_Package_Name is Name_Id
219 range First_Text_IO_Package .. Last_Text_IO_Package;
220
221 -- Names of files in library for Ada.Text_IO and Ada.Wide_Text_IO
222
223 Name_a_textio : constant Name_Id := N + 054;
224 Name_a_witeio : constant Name_Id := N + 055;
225
226 -- Some miscellaneous names used for error detection/recovery
227
228 Name_Const : constant Name_Id := N + 056;
229 Name_Error : constant Name_Id := N + 057;
230 Name_Go : constant Name_Id := N + 058;
231 Name_Put : constant Name_Id := N + 059;
232 Name_Put_Line : constant Name_Id := N + 060;
233 Name_To : constant Name_Id := N + 061;
234
235 -- Names for packages that are treated specially by the compiler
236
237 Name_Finalization : constant Name_Id := N + 062;
238 Name_Finalization_Root : constant Name_Id := N + 063;
239 Name_Interfaces : constant Name_Id := N + 064;
240 Name_Standard : constant Name_Id := N + 065;
241 Name_System : constant Name_Id := N + 066;
242 Name_Text_IO : constant Name_Id := N + 067;
243 Name_Wide_Text_IO : constant Name_Id := N + 068;
244
245 -- Names of identifiers used in expanding distribution stubs
246
247 Name_Addr : constant Name_Id := N + 069;
248 Name_Async : constant Name_Id := N + 070;
249 Name_Get_Active_Partition_ID : constant Name_Id := N + 071;
250 Name_Get_RCI_Package_Receiver : constant Name_Id := N + 072;
251 Name_Origin : constant Name_Id := N + 073;
252 Name_Params : constant Name_Id := N + 074;
253 Name_Partition : constant Name_Id := N + 075;
254 Name_Partition_Interface : constant Name_Id := N + 076;
255 Name_Ras : constant Name_Id := N + 077;
256 Name_RCI_Name : constant Name_Id := N + 078;
257 Name_Receiver : constant Name_Id := N + 079;
258 Name_Result : constant Name_Id := N + 080;
259 Name_Rpc : constant Name_Id := N + 081;
260 Name_Subp_Id : constant Name_Id := N + 082;
261
262 -- Operator Symbol entries. The actual names have an upper case O at
263 -- the start in place of the Op_ prefix (e.g. the actual name that
264 -- corresponds to Name_Op_Abs is "Oabs".
265
266 First_Operator_Name : constant Name_Id := N + 083;
267 Name_Op_Abs : constant Name_Id := N + 083; -- "abs"
268 Name_Op_And : constant Name_Id := N + 084; -- "and"
269 Name_Op_Mod : constant Name_Id := N + 085; -- "mod"
270 Name_Op_Not : constant Name_Id := N + 086; -- "not"
271 Name_Op_Or : constant Name_Id := N + 087; -- "or"
272 Name_Op_Rem : constant Name_Id := N + 088; -- "rem"
273 Name_Op_Xor : constant Name_Id := N + 089; -- "xor"
274 Name_Op_Eq : constant Name_Id := N + 090; -- "="
275 Name_Op_Ne : constant Name_Id := N + 091; -- "/="
276 Name_Op_Lt : constant Name_Id := N + 092; -- "<"
277 Name_Op_Le : constant Name_Id := N + 093; -- "<="
278 Name_Op_Gt : constant Name_Id := N + 094; -- ">"
279 Name_Op_Ge : constant Name_Id := N + 095; -- ">="
280 Name_Op_Add : constant Name_Id := N + 096; -- "+"
281 Name_Op_Subtract : constant Name_Id := N + 097; -- "-"
282 Name_Op_Concat : constant Name_Id := N + 098; -- "&"
283 Name_Op_Multiply : constant Name_Id := N + 099; -- "*"
284 Name_Op_Divide : constant Name_Id := N + 100; -- "/"
285 Name_Op_Expon : constant Name_Id := N + 101; -- "**"
286 Last_Operator_Name : constant Name_Id := N + 101;
287
288 -- Names for all pragmas recognized by GNAT. The entries with the comment
289 -- "Ada 83" are pragmas that are defined in Ada 83, but not in Ada 95.
290 -- These pragmas are fully implemented in both Ada 83 and Ada 95 modes
291 -- in GNAT.
292
293 -- The entries marked GNAT are pragmas that are defined by GNAT
294 -- and implemented in both Ada 83 and Ada 95 modes. Full descriptions
295 -- of these implementation dependent pragmas may be found in the
296 -- appropriate section in unit Sem_Prag in file sem-prag.adb.
297
298 -- The entries marked VMS are VMS specific pragmas that are recognized
299 -- only in OpenVMS versions of GNAT. They are ignored in other versions
300 -- with an appropriate warning.
301
302 -- The entries marked AAMP are AAMP specific pragmas that are recognized
303 -- only in GNAT for the AAMP. They are ignored in other versions with
304 -- appropriate warnings.
305
306 First_Pragma_Name : constant Name_Id := N + 102;
307
308 -- Configuration pragmas are grouped at start
309
310 Name_Ada_83 : constant Name_Id := N + 102; -- GNAT
311 Name_Ada_95 : constant Name_Id := N + 103; -- GNAT
312 Name_C_Pass_By_Copy : constant Name_Id := N + 104; -- GNAT
313 Name_Component_Alignment : constant Name_Id := N + 105; -- GNAT
314 Name_Convention_Identifier : constant Name_Id := N + 106; -- GNAT
315 Name_Discard_Names : constant Name_Id := N + 107;
316 Name_Elaboration_Checks : constant Name_Id := N + 108; -- GNAT
317 Name_Eliminate : constant Name_Id := N + 109; -- GNAT
318 Name_Extend_System : constant Name_Id := N + 110; -- GNAT
319 Name_Extensions_Allowed : constant Name_Id := N + 111; -- GNAT
320 Name_External_Name_Casing : constant Name_Id := N + 112; -- GNAT
321 Name_Float_Representation : constant Name_Id := N + 113; -- GNAT
322 Name_Initialize_Scalars : constant Name_Id := N + 114; -- GNAT
323 Name_License : constant Name_Id := N + 115; -- GNAT
324 Name_Locking_Policy : constant Name_Id := N + 116;
325 Name_Long_Float : constant Name_Id := N + 117; -- VMS
326 Name_No_Run_Time : constant Name_Id := N + 118; -- GNAT
327 Name_Normalize_Scalars : constant Name_Id := N + 119;
328 Name_Polling : constant Name_Id := N + 120; -- GNAT
329 Name_Propagate_Exceptions : constant Name_Id := N + 121; -- GNAT
330 Name_Queuing_Policy : constant Name_Id := N + 122;
331 Name_Ravenscar : constant Name_Id := N + 123;
332 Name_Restricted_Run_Time : constant Name_Id := N + 124;
333 Name_Restrictions : constant Name_Id := N + 125;
334 Name_Reviewable : constant Name_Id := N + 126;
335 Name_Source_File_Name : constant Name_Id := N + 127; -- GNAT
336 Name_Style_Checks : constant Name_Id := N + 128; -- GNAT
337 Name_Suppress : constant Name_Id := N + 129;
338 Name_Task_Dispatching_Policy : constant Name_Id := N + 130;
339 Name_Unsuppress : constant Name_Id := N + 131; -- GNAT
340 Name_Use_VADS_Size : constant Name_Id := N + 132; -- GNAT
341 Name_Warnings : constant Name_Id := N + 133; -- GNAT
342 Name_Validity_Checks : constant Name_Id := N + 134; -- GNAT
343 Last_Configuration_Pragma_Name : constant Name_Id := N + 134;
344
345 -- Remaining pragma names
346
347 Name_Abort_Defer : constant Name_Id := N + 135; -- GNAT
348 Name_All_Calls_Remote : constant Name_Id := N + 136;
349 Name_Annotate : constant Name_Id := N + 137; -- GNAT
350
351 -- Note: AST_Entry is not in this list because its name matches the
352 -- name of the corresponding attribute. However, it is included in the
353 -- definition of the type Attribute_Id, and the functions Get_Pragma_Id
354 -- and Check_Pragma_Id correctly recognize and process Name_AST_Entry.
355 -- AST_Entry is a VMS specific pragma.
356
357 Name_Assert : constant Name_Id := N + 138; -- GNAT
358 Name_Asynchronous : constant Name_Id := N + 139;
359 Name_Atomic : constant Name_Id := N + 140;
360 Name_Atomic_Components : constant Name_Id := N + 141;
361 Name_Attach_Handler : constant Name_Id := N + 142;
362 Name_Comment : constant Name_Id := N + 143; -- GNAT
363 Name_Common_Object : constant Name_Id := N + 144; -- GNAT
364 Name_Complex_Representation : constant Name_Id := N + 145; -- GNAT
365 Name_Controlled : constant Name_Id := N + 146;
366 Name_Convention : constant Name_Id := N + 147;
367 Name_CPP_Class : constant Name_Id := N + 148; -- GNAT
368 Name_CPP_Constructor : constant Name_Id := N + 149; -- GNAT
369 Name_CPP_Virtual : constant Name_Id := N + 150; -- GNAT
370 Name_CPP_Vtable : constant Name_Id := N + 151; -- GNAT
371 Name_Debug : constant Name_Id := N + 152; -- GNAT
372 Name_Elaborate : constant Name_Id := N + 153; -- Ada 83
373 Name_Elaborate_All : constant Name_Id := N + 154;
374 Name_Elaborate_Body : constant Name_Id := N + 155;
375 Name_Export : constant Name_Id := N + 156;
376 Name_Export_Exception : constant Name_Id := N + 157; -- VMS
377 Name_Export_Function : constant Name_Id := N + 158; -- GNAT
378 Name_Export_Object : constant Name_Id := N + 159; -- GNAT
379 Name_Export_Procedure : constant Name_Id := N + 160; -- GNAT
380 Name_Export_Valued_Procedure : constant Name_Id := N + 161; -- GNAT
381 Name_External : constant Name_Id := N + 162; -- GNAT
382 Name_Finalize_Storage_Only : constant Name_Id := N + 163; -- GNAT
383 Name_Ident : constant Name_Id := N + 164; -- VMS
384 Name_Import : constant Name_Id := N + 165;
385 Name_Import_Exception : constant Name_Id := N + 166; -- VMS
386 Name_Import_Function : constant Name_Id := N + 167; -- GNAT
387 Name_Import_Object : constant Name_Id := N + 168; -- GNAT
388 Name_Import_Procedure : constant Name_Id := N + 169; -- GNAT
389 Name_Import_Valued_Procedure : constant Name_Id := N + 170; -- GNAT
390 Name_Inline : constant Name_Id := N + 171;
391 Name_Inline_Always : constant Name_Id := N + 172; -- GNAT
392 Name_Inline_Generic : constant Name_Id := N + 173; -- GNAT
393 Name_Inspection_Point : constant Name_Id := N + 174;
394 Name_Interface : constant Name_Id := N + 175; -- Ada 83
395 Name_Interface_Name : constant Name_Id := N + 176; -- GNAT
396 Name_Interrupt_Handler : constant Name_Id := N + 177;
397 Name_Interrupt_Priority : constant Name_Id := N + 178;
398 Name_Java_Constructor : constant Name_Id := N + 179; -- GNAT
399 Name_Java_Interface : constant Name_Id := N + 180; -- GNAT
400 Name_Link_With : constant Name_Id := N + 181; -- GNAT
401 Name_Linker_Alias : constant Name_Id := N + 182; -- GNAT
402 Name_Linker_Options : constant Name_Id := N + 183;
403 Name_Linker_Section : constant Name_Id := N + 184; -- GNAT
404 Name_List : constant Name_Id := N + 185;
405 Name_Machine_Attribute : constant Name_Id := N + 186; -- GNAT
406 Name_Main : constant Name_Id := N + 187; -- GNAT
407 Name_Main_Storage : constant Name_Id := N + 188; -- GNAT
408 Name_Memory_Size : constant Name_Id := N + 189; -- Ada 83
409 Name_No_Return : constant Name_Id := N + 190; -- GNAT
410 Name_Optimize : constant Name_Id := N + 191;
411 Name_Pack : constant Name_Id := N + 192;
412 Name_Page : constant Name_Id := N + 193;
413 Name_Passive : constant Name_Id := N + 194; -- GNAT
414 Name_Preelaborate : constant Name_Id := N + 195;
415 Name_Priority : constant Name_Id := N + 196;
416 Name_Psect_Object : constant Name_Id := N + 197; -- VMS
417 Name_Pure : constant Name_Id := N + 198;
418 Name_Pure_Function : constant Name_Id := N + 199; -- GNAT
419 Name_Remote_Call_Interface : constant Name_Id := N + 200;
420 Name_Remote_Types : constant Name_Id := N + 201;
421 Name_Share_Generic : constant Name_Id := N + 202; -- GNAT
422 Name_Shared : constant Name_Id := N + 203; -- Ada 83
423 Name_Shared_Passive : constant Name_Id := N + 204;
424
425 -- Note: Storage_Size is not in this list because its name matches the
426 -- name of the corresponding attribute. However, it is included in the
427 -- definition of the type Attribute_Id, and the functions Get_Pragma_Id
428 -- and Check_Pragma_Id correctly recognize and process Name_Storage_Size.
429
430 -- Note: Storage_Unit is also omitted from the list because of a clash
431 -- with an attribute name, and is treated similarly.
432
433 Name_Source_Reference : constant Name_Id := N + 205; -- GNAT
434 Name_Stream_Convert : constant Name_Id := N + 206; -- GNAT
435 Name_Subtitle : constant Name_Id := N + 207; -- GNAT
436 Name_Suppress_All : constant Name_Id := N + 208; -- GNAT
437 Name_Suppress_Debug_Info : constant Name_Id := N + 209; -- GNAT
438 Name_Suppress_Initialization : constant Name_Id := N + 210; -- GNAT
439 Name_System_Name : constant Name_Id := N + 211; -- Ada 83
440 Name_Task_Info : constant Name_Id := N + 212; -- GNAT
441 Name_Task_Name : constant Name_Id := N + 213; -- GNAT
442 Name_Task_Storage : constant Name_Id := N + 214; -- VMS
443 Name_Time_Slice : constant Name_Id := N + 215; -- GNAT
444 Name_Title : constant Name_Id := N + 216; -- GNAT
445 Name_Unchecked_Union : constant Name_Id := N + 217; -- GNAT
446 Name_Unimplemented_Unit : constant Name_Id := N + 218; -- GNAT
447 Name_Universal_Data : constant Name_Id := N + 219; -- AAMP
448 Name_Unreferenced : constant Name_Id := N + 220; -- GNAT
449 Name_Unreserve_All_Interrupts : constant Name_Id := N + 221; -- GNAT
450 Name_Volatile : constant Name_Id := N + 222;
451 Name_Volatile_Components : constant Name_Id := N + 223;
452 Name_Weak_External : constant Name_Id := N + 224; -- GNAT
453 Last_Pragma_Name : constant Name_Id := N + 224;
454
455 -- Language convention names for pragma Convention/Export/Import/Interface
456 -- Note that Name_C is not included in this list, since it was already
457 -- declared earlier in the context of one-character identifier names
458 -- (where the order is critical to the fast look up process).
459
460 -- Note: there are no convention names corresponding to the conventions
461 -- Entry and Protected, this is because these conventions cannot be
462 -- specified by a pragma.
463
464 First_Convention_Name : constant Name_Id := N + 225;
465 Name_Ada : constant Name_Id := N + 225;
466 Name_Assembler : constant Name_Id := N + 226;
467 Name_COBOL : constant Name_Id := N + 227;
468 Name_CPP : constant Name_Id := N + 228;
469 Name_Fortran : constant Name_Id := N + 229;
470 Name_Intrinsic : constant Name_Id := N + 230;
471 Name_Java : constant Name_Id := N + 231;
472 Name_Stdcall : constant Name_Id := N + 232;
473 Name_Stubbed : constant Name_Id := N + 233;
474 Last_Convention_Name : constant Name_Id := N + 233;
475
476 -- The following names are preset as synonyms for Assembler
477
478 Name_Asm : constant Name_Id := N + 234;
479 Name_Assembly : constant Name_Id := N + 235;
480
481 -- The following names are preset as synonyms for C
482
483 Name_Default : constant Name_Id := N + 236;
484 -- Name_Exernal (previously defined as pragma)
485
486 -- The following names are present as synonyms for Stdcall
487
488 Name_DLL : constant Name_Id := N + 237;
489 Name_Win32 : constant Name_Id := N + 238;
490
491 -- Other special names used in processing pragma arguments
492
493 Name_As_Is : constant Name_Id := N + 239;
494 Name_Body_File_Name : constant Name_Id := N + 240;
495 Name_Casing : constant Name_Id := N + 241;
496 Name_Code : constant Name_Id := N + 242;
497 Name_Component : constant Name_Id := N + 243;
498 Name_Component_Size_4 : constant Name_Id := N + 244;
499 Name_Copy : constant Name_Id := N + 245;
500 Name_D_Float : constant Name_Id := N + 246;
501 Name_Descriptor : constant Name_Id := N + 247;
502 Name_Dot_Replacement : constant Name_Id := N + 248;
503 Name_Dynamic : constant Name_Id := N + 249;
504 Name_Entity : constant Name_Id := N + 250;
505 Name_External_Name : constant Name_Id := N + 251;
506 Name_First_Optional_Parameter : constant Name_Id := N + 252;
507 Name_Form : constant Name_Id := N + 253;
508 Name_G_Float : constant Name_Id := N + 254;
509 Name_Gcc : constant Name_Id := N + 255;
510 Name_Gnat : constant Name_Id := N + 256;
511 Name_GPL : constant Name_Id := N + 257;
512 Name_IEEE_Float : constant Name_Id := N + 258;
513 Name_Homonym_Number : constant Name_Id := N + 259;
514 Name_Internal : constant Name_Id := N + 260;
515 Name_Link_Name : constant Name_Id := N + 261;
516 Name_Lowercase : constant Name_Id := N + 262;
517 Name_Max_Size : constant Name_Id := N + 263;
518 Name_Mechanism : constant Name_Id := N + 264;
519 Name_Mixedcase : constant Name_Id := N + 265;
520 Name_Modified_GPL : constant Name_Id := N + 266;
521 Name_Name : constant Name_Id := N + 267;
522 Name_NCA : constant Name_Id := N + 268;
523 Name_No : constant Name_Id := N + 269;
524 Name_On : constant Name_Id := N + 270;
525 Name_Parameter_Types : constant Name_Id := N + 271;
526 Name_Reference : constant Name_Id := N + 272;
527 Name_Restricted : constant Name_Id := N + 273;
528 Name_Result_Mechanism : constant Name_Id := N + 274;
529 Name_Result_Type : constant Name_Id := N + 275;
530 Name_SB : constant Name_Id := N + 276;
531 Name_Section : constant Name_Id := N + 277;
532 Name_Semaphore : constant Name_Id := N + 278;
533 Name_Spec_File_Name : constant Name_Id := N + 279;
534 Name_Static : constant Name_Id := N + 280;
535 Name_Stack_Size : constant Name_Id := N + 281;
536 Name_Subunit_File_Name : constant Name_Id := N + 282;
537 Name_Task_Stack_Size_Default : constant Name_Id := N + 283;
538 Name_Task_Type : constant Name_Id := N + 284;
539 Name_Time_Slicing_Enabled : constant Name_Id := N + 285;
540 Name_Top_Guard : constant Name_Id := N + 286;
541 Name_UBA : constant Name_Id := N + 287;
542 Name_UBS : constant Name_Id := N + 288;
543 Name_UBSB : constant Name_Id := N + 289;
544 Name_Unit_Name : constant Name_Id := N + 290;
545 Name_Unknown : constant Name_Id := N + 291;
546 Name_Unrestricted : constant Name_Id := N + 292;
547 Name_Uppercase : constant Name_Id := N + 293;
548 Name_VAX_Float : constant Name_Id := N + 294;
549 Name_VMS : constant Name_Id := N + 295;
550 Name_Working_Storage : constant Name_Id := N + 296;
551
552 -- Names of recognized attributes. The entries with the comment "Ada 83"
553 -- are attributes that are defined in Ada 83, but not in Ada 95. These
554 -- attributes are implemented in both Ada 83 and Ada 95 modes in GNAT.
555
556 -- The entries marked GNAT are attributes that are defined by GNAT
557 -- and implemented in both Ada 83 and Ada 95 modes. Full descriptions
558 -- of these implementation dependent attributes may be found in the
559 -- appropriate section in package Sem_Attr in file sem-attr.ads.
560
561 -- The entries marked VMS are recognized only in OpenVMS implementations
562 -- of GNAT, and are treated as illegal in all other contexts.
563
564 First_Attribute_Name : constant Name_Id := N + 297;
565 Name_Abort_Signal : constant Name_Id := N + 297; -- GNAT
566 Name_Access : constant Name_Id := N + 298;
567 Name_Address : constant Name_Id := N + 299;
568 Name_Address_Size : constant Name_Id := N + 300; -- GNAT
569 Name_Aft : constant Name_Id := N + 301;
570 Name_Alignment : constant Name_Id := N + 302;
571 Name_Asm_Input : constant Name_Id := N + 303; -- GNAT
572 Name_Asm_Output : constant Name_Id := N + 304; -- GNAT
573 Name_AST_Entry : constant Name_Id := N + 305; -- VMS
574 Name_Bit : constant Name_Id := N + 306; -- GNAT
575 Name_Bit_Order : constant Name_Id := N + 307;
576 Name_Bit_Position : constant Name_Id := N + 308; -- GNAT
577 Name_Body_Version : constant Name_Id := N + 309;
578 Name_Callable : constant Name_Id := N + 310;
579 Name_Caller : constant Name_Id := N + 311;
580 Name_Code_Address : constant Name_Id := N + 312; -- GNAT
581 Name_Component_Size : constant Name_Id := N + 313;
582 Name_Compose : constant Name_Id := N + 314;
583 Name_Constrained : constant Name_Id := N + 315;
584 Name_Count : constant Name_Id := N + 316;
585 Name_Default_Bit_Order : constant Name_Id := N + 317; -- GNAT
586 Name_Definite : constant Name_Id := N + 318;
587 Name_Delta : constant Name_Id := N + 319;
588 Name_Denorm : constant Name_Id := N + 320;
589 Name_Digits : constant Name_Id := N + 321;
590 Name_Elaborated : constant Name_Id := N + 322; -- GNAT
591 Name_Emax : constant Name_Id := N + 323; -- Ada 83
592 Name_Enum_Rep : constant Name_Id := N + 324; -- GNAT
593 Name_Epsilon : constant Name_Id := N + 325; -- Ada 83
594 Name_Exponent : constant Name_Id := N + 326;
595 Name_External_Tag : constant Name_Id := N + 327;
596 Name_First : constant Name_Id := N + 328;
597 Name_First_Bit : constant Name_Id := N + 329;
598 Name_Fixed_Value : constant Name_Id := N + 330; -- GNAT
599 Name_Fore : constant Name_Id := N + 331;
600 Name_Has_Discriminants : constant Name_Id := N + 332; -- GNAT
601 Name_Identity : constant Name_Id := N + 333;
602 Name_Img : constant Name_Id := N + 334; -- GNAT
603 Name_Integer_Value : constant Name_Id := N + 335; -- GNAT
604 Name_Large : constant Name_Id := N + 336; -- Ada 83
605 Name_Last : constant Name_Id := N + 337;
606 Name_Last_Bit : constant Name_Id := N + 338;
607 Name_Leading_Part : constant Name_Id := N + 339;
608 Name_Length : constant Name_Id := N + 340;
609 Name_Machine_Emax : constant Name_Id := N + 341;
610 Name_Machine_Emin : constant Name_Id := N + 342;
611 Name_Machine_Mantissa : constant Name_Id := N + 343;
612 Name_Machine_Overflows : constant Name_Id := N + 344;
613 Name_Machine_Radix : constant Name_Id := N + 345;
614 Name_Machine_Rounds : constant Name_Id := N + 346;
615 Name_Machine_Size : constant Name_Id := N + 347; -- GNAT
616 Name_Mantissa : constant Name_Id := N + 348; -- Ada 83
617 Name_Max_Size_In_Storage_Elements : constant Name_Id := N + 349;
618 Name_Maximum_Alignment : constant Name_Id := N + 350; -- GNAT
619 Name_Mechanism_Code : constant Name_Id := N + 351; -- GNAT
620 Name_Model_Emin : constant Name_Id := N + 352;
621 Name_Model_Epsilon : constant Name_Id := N + 353;
622 Name_Model_Mantissa : constant Name_Id := N + 354;
623 Name_Model_Small : constant Name_Id := N + 355;
624 Name_Modulus : constant Name_Id := N + 356;
625 Name_Null_Parameter : constant Name_Id := N + 357; -- GNAT
626 Name_Object_Size : constant Name_Id := N + 358; -- GNAT
627 Name_Partition_ID : constant Name_Id := N + 359;
628 Name_Passed_By_Reference : constant Name_Id := N + 360; -- GNAT
629 Name_Pos : constant Name_Id := N + 361;
630 Name_Position : constant Name_Id := N + 362;
631 Name_Range : constant Name_Id := N + 363;
632 Name_Range_Length : constant Name_Id := N + 364; -- GNAT
633 Name_Round : constant Name_Id := N + 365;
634 Name_Safe_Emax : constant Name_Id := N + 366; -- Ada 83
635 Name_Safe_First : constant Name_Id := N + 367;
636 Name_Safe_Large : constant Name_Id := N + 368; -- Ada 83
637 Name_Safe_Last : constant Name_Id := N + 369;
638 Name_Safe_Small : constant Name_Id := N + 370; -- Ada 83
639 Name_Scale : constant Name_Id := N + 371;
640 Name_Scaling : constant Name_Id := N + 372;
641 Name_Signed_Zeros : constant Name_Id := N + 373;
642 Name_Size : constant Name_Id := N + 374;
643 Name_Small : constant Name_Id := N + 375;
644 Name_Storage_Size : constant Name_Id := N + 376;
645 Name_Storage_Unit : constant Name_Id := N + 377; -- GNAT
646 Name_Tag : constant Name_Id := N + 378;
647 Name_Terminated : constant Name_Id := N + 379;
648 Name_To_Address : constant Name_Id := N + 380; -- GNAT
649 Name_Type_Class : constant Name_Id := N + 381; -- GNAT
650 Name_UET_Address : constant Name_Id := N + 382; -- GNAT
651 Name_Unbiased_Rounding : constant Name_Id := N + 383;
652 Name_Unchecked_Access : constant Name_Id := N + 384;
653 Name_Universal_Literal_String : constant Name_Id := N + 385; -- GNAT
654 Name_Unrestricted_Access : constant Name_Id := N + 386; -- GNAT
655 Name_VADS_Size : constant Name_Id := N + 387; -- GNAT
656 Name_Val : constant Name_Id := N + 388;
657 Name_Valid : constant Name_Id := N + 389;
658 Name_Value_Size : constant Name_Id := N + 390; -- GNAT
659 Name_Version : constant Name_Id := N + 391;
660 Name_Wchar_T_Size : constant Name_Id := N + 392; -- GNAT
661 Name_Wide_Width : constant Name_Id := N + 393;
662 Name_Width : constant Name_Id := N + 394;
663 Name_Word_Size : constant Name_Id := N + 395; -- GNAT
664
665 -- Attributes that designate attributes returning renamable functions,
666 -- i.e. functions that return other than a universal value.
667
668 First_Renamable_Function_Attribute : constant Name_Id := N + 396;
669 Name_Adjacent : constant Name_Id := N + 396;
670 Name_Ceiling : constant Name_Id := N + 397;
671 Name_Copy_Sign : constant Name_Id := N + 398;
672 Name_Floor : constant Name_Id := N + 399;
673 Name_Fraction : constant Name_Id := N + 400;
674 Name_Image : constant Name_Id := N + 401;
675 Name_Input : constant Name_Id := N + 402;
676 Name_Machine : constant Name_Id := N + 403;
677 Name_Max : constant Name_Id := N + 404;
678 Name_Min : constant Name_Id := N + 405;
679 Name_Model : constant Name_Id := N + 406;
680 Name_Pred : constant Name_Id := N + 407;
681 Name_Remainder : constant Name_Id := N + 408;
682 Name_Rounding : constant Name_Id := N + 409;
683 Name_Succ : constant Name_Id := N + 410;
684 Name_Truncation : constant Name_Id := N + 411;
685 Name_Value : constant Name_Id := N + 412;
686 Name_Wide_Image : constant Name_Id := N + 413;
687 Name_Wide_Value : constant Name_Id := N + 414;
688 Last_Renamable_Function_Attribute : constant Name_Id := N + 414;
689
690 -- Attributes that designate procedures
691
692 First_Procedure_Attribute : constant Name_Id := N + 415;
693 Name_Output : constant Name_Id := N + 415;
694 Name_Read : constant Name_Id := N + 416;
695 Name_Write : constant Name_Id := N + 417;
696 Last_Procedure_Attribute : constant Name_Id := N + 417;
697
698 -- Remaining attributes are ones that return entities
699
700 First_Entity_Attribute_Name : constant Name_Id := N + 418;
701 Name_Elab_Body : constant Name_Id := N + 418; -- GNAT
702 Name_Elab_Spec : constant Name_Id := N + 419; -- GNAT
703 Name_Storage_Pool : constant Name_Id := N + 420;
704
705 -- These attributes are the ones that return types
706
707 First_Type_Attribute_Name : constant Name_Id := N + 421;
708 Name_Base : constant Name_Id := N + 421;
709 Name_Class : constant Name_Id := N + 422;
710 Last_Type_Attribute_Name : constant Name_Id := N + 422;
711 Last_Entity_Attribute_Name : constant Name_Id := N + 422;
712 Last_Attribute_Name : constant Name_Id := N + 422;
713
714 -- Names of recognized locking policy identifiers
715
716 -- Note: policies are identified by the first character of the
717 -- name (e.g. C for Ceiling_Locking). If new policy names are added,
718 -- the first character must be distinct.
719
720 First_Locking_Policy_Name : constant Name_Id := N + 423;
721 Name_Ceiling_Locking : constant Name_Id := N + 423;
722 Name_Inheritance_Locking : constant Name_Id := N + 424;
723 Last_Locking_Policy_Name : constant Name_Id := N + 424;
724
725 -- Names of recognized queuing policy identifiers.
726
727 -- Note: policies are identified by the first character of the
728 -- name (e.g. F for FIFO_Queuing). If new policy names are added,
729 -- the first character must be distinct.
730
731 First_Queuing_Policy_Name : constant Name_Id := N + 425;
732 Name_FIFO_Queuing : constant Name_Id := N + 425;
733 Name_Priority_Queuing : constant Name_Id := N + 426;
734 Last_Queuing_Policy_Name : constant Name_Id := N + 426;
735
736 -- Names of recognized task dispatching policy identifiers
737
738 -- Note: policies are identified by the first character of the
739 -- name (e.g. F for FIFO_WIthinn_Priorities). If new policy names
740 -- are added, the first character must be distinct.
741
742 First_Task_Dispatching_Policy_Name : constant Name_Id := N + 427;
743 Name_Fifo_Within_Priorities : constant Name_Id := N + 427;
744 Last_Task_Dispatching_Policy_Name : constant Name_Id := N + 427;
745
746 -- Names of recognized checks for pragma Suppress
747
748 First_Check_Name : constant Name_Id := N + 428;
749 Name_Access_Check : constant Name_Id := N + 428;
750 Name_Accessibility_Check : constant Name_Id := N + 429;
751 Name_Discriminant_Check : constant Name_Id := N + 430;
752 Name_Division_Check : constant Name_Id := N + 431;
753 Name_Elaboration_Check : constant Name_Id := N + 432;
754 Name_Index_Check : constant Name_Id := N + 433;
755 Name_Length_Check : constant Name_Id := N + 434;
756 Name_Overflow_Check : constant Name_Id := N + 435;
757 Name_Range_Check : constant Name_Id := N + 436;
758 Name_Storage_Check : constant Name_Id := N + 437;
759 Name_Tag_Check : constant Name_Id := N + 438;
760 Name_All_Checks : constant Name_Id := N + 439;
761 Last_Check_Name : constant Name_Id := N + 439;
762
763 -- Names corresponding to reserved keywords, excluding those already
764 -- declared in the attribute list (Access, Delta, Digits, Range).
765
766 Name_Abort : constant Name_Id := N + 440;
767 Name_Abs : constant Name_Id := N + 441;
768 Name_Accept : constant Name_Id := N + 442;
769 Name_And : constant Name_Id := N + 443;
770 Name_All : constant Name_Id := N + 444;
771 Name_Array : constant Name_Id := N + 445;
772 Name_At : constant Name_Id := N + 446;
773 Name_Begin : constant Name_Id := N + 447;
774 Name_Body : constant Name_Id := N + 448;
775 Name_Case : constant Name_Id := N + 449;
776 Name_Constant : constant Name_Id := N + 450;
777 Name_Declare : constant Name_Id := N + 451;
778 Name_Delay : constant Name_Id := N + 452;
779 Name_Do : constant Name_Id := N + 453;
780 Name_Else : constant Name_Id := N + 454;
781 Name_Elsif : constant Name_Id := N + 455;
782 Name_End : constant Name_Id := N + 456;
783 Name_Entry : constant Name_Id := N + 457;
784 Name_Exception : constant Name_Id := N + 458;
785 Name_Exit : constant Name_Id := N + 459;
786 Name_For : constant Name_Id := N + 460;
787 Name_Function : constant Name_Id := N + 461;
788 Name_Generic : constant Name_Id := N + 462;
789 Name_Goto : constant Name_Id := N + 463;
790 Name_If : constant Name_Id := N + 464;
791 Name_In : constant Name_Id := N + 465;
792 Name_Is : constant Name_Id := N + 466;
793 Name_Limited : constant Name_Id := N + 467;
794 Name_Loop : constant Name_Id := N + 468;
795 Name_Mod : constant Name_Id := N + 469;
796 Name_New : constant Name_Id := N + 470;
797 Name_Not : constant Name_Id := N + 471;
798 Name_Null : constant Name_Id := N + 472;
799 Name_Of : constant Name_Id := N + 473;
800 Name_Or : constant Name_Id := N + 474;
801 Name_Others : constant Name_Id := N + 475;
802 Name_Out : constant Name_Id := N + 476;
803 Name_Package : constant Name_Id := N + 477;
804 Name_Pragma : constant Name_Id := N + 478;
805 Name_Private : constant Name_Id := N + 479;
806 Name_Procedure : constant Name_Id := N + 480;
807 Name_Raise : constant Name_Id := N + 481;
808 Name_Record : constant Name_Id := N + 482;
809 Name_Rem : constant Name_Id := N + 483;
810 Name_Renames : constant Name_Id := N + 484;
811 Name_Return : constant Name_Id := N + 485;
812 Name_Reverse : constant Name_Id := N + 486;
813 Name_Select : constant Name_Id := N + 487;
814 Name_Separate : constant Name_Id := N + 488;
815 Name_Subtype : constant Name_Id := N + 489;
816 Name_Task : constant Name_Id := N + 490;
817 Name_Terminate : constant Name_Id := N + 491;
818 Name_Then : constant Name_Id := N + 492;
819 Name_Type : constant Name_Id := N + 493;
820 Name_Use : constant Name_Id := N + 494;
821 Name_When : constant Name_Id := N + 495;
822 Name_While : constant Name_Id := N + 496;
823 Name_With : constant Name_Id := N + 497;
824 Name_Xor : constant Name_Id := N + 498;
825
826 -- Names of intrinsic subprograms
827
828 -- Note: Asm is missing from this list, since Asm is a legitimate
829 -- convention name.
830
831 First_Intrinsic_Name : constant Name_Id := N + 499;
832 Name_Divide : constant Name_Id := N + 499;
833 Name_Enclosing_Entity : constant Name_Id := N + 500;
834 Name_Exception_Information : constant Name_Id := N + 501;
835 Name_Exception_Message : constant Name_Id := N + 502;
836 Name_Exception_Name : constant Name_Id := N + 503;
837 Name_File : constant Name_Id := N + 504;
838 Name_Import_Address : constant Name_Id := N + 505;
839 Name_Import_Largest_Value : constant Name_Id := N + 506;
840 Name_Import_Value : constant Name_Id := N + 507;
841 Name_Is_Negative : constant Name_Id := N + 508;
842 Name_Line : constant Name_Id := N + 509;
843 Name_Rotate_Left : constant Name_Id := N + 510;
844 Name_Rotate_Right : constant Name_Id := N + 511;
845 Name_Shift_Left : constant Name_Id := N + 512;
846 Name_Shift_Right : constant Name_Id := N + 513;
847 Name_Shift_Right_Arithmetic : constant Name_Id := N + 514;
848 Name_Source_Location : constant Name_Id := N + 515;
849 Name_Unchecked_Conversion : constant Name_Id := N + 516;
850 Name_Unchecked_Deallocation : constant Name_Id := N + 517;
851 Last_Intrinsic_Name : constant Name_Id := N + 517;
852
853 -- Reserved words used only in Ada 95
854
855 First_95_Reserved_Word : constant Name_Id := N + 518;
856 Name_Abstract : constant Name_Id := N + 518;
857 Name_Aliased : constant Name_Id := N + 519;
858 Name_Protected : constant Name_Id := N + 520;
859 Name_Until : constant Name_Id := N + 521;
860 Name_Requeue : constant Name_Id := N + 522;
861 Name_Tagged : constant Name_Id := N + 523;
862 Last_95_Reserved_Word : constant Name_Id := N + 523;
863
864 subtype Ada_95_Reserved_Words is
865 Name_Id range First_95_Reserved_Word .. Last_95_Reserved_Word;
866
867 -- Miscellaneous names used in semantic checking
868
869 Name_Raise_Exception : constant Name_Id := N + 524;
870
871 -- Additional reserved words in GNAT Project Files
872 -- Note that Name_External is already previously declared
873
874 Name_Binder : constant Name_Id := N + 525;
875 Name_Builder : constant Name_Id := N + 526;
876 Name_Compiler : constant Name_Id := N + 527;
877 Name_Cross_Reference : constant Name_Id := N + 528;
878 Name_Default_Switches : constant Name_Id := N + 529;
879 Name_Exec_Dir : constant Name_Id := N + 530;
880 Name_Extends : constant Name_Id := N + 531;
881 Name_Finder : constant Name_Id := N + 532;
882 Name_Gnatls : constant Name_Id := N + 533;
883 Name_Gnatstub : constant Name_Id := N + 534;
884 Name_Implementation : constant Name_Id := N + 535;
885 Name_Implementation_Exceptions : constant Name_Id := N + 536;
886 Name_Implementation_Suffix : constant Name_Id := N + 537;
887 Name_Languages : constant Name_Id := N + 538;
888 Name_Library_Dir : constant Name_Id := N + 539;
889 Name_Library_Elaboration : constant Name_Id := N + 540;
890 Name_Library_Kind : constant Name_Id := N + 541;
891 Name_Library_Name : constant Name_Id := N + 542;
892 Name_Library_Version : constant Name_Id := N + 543;
893 Name_Linker : constant Name_Id := N + 544;
894 Name_Naming : constant Name_Id := N + 545;
895 Name_Object_Dir : constant Name_Id := N + 546;
896 Name_Project : constant Name_Id := N + 547;
897 Name_Separate_Suffix : constant Name_Id := N + 548;
898 Name_Source_Dirs : constant Name_Id := N + 549;
899 Name_Source_Files : constant Name_Id := N + 550;
900 Name_Source_List_File : constant Name_Id := N + 551;
901 Name_Specification : constant Name_Id := N + 552;
902 Name_Specification_Exceptions : constant Name_Id := N + 553;
903 Name_Specification_Suffix : constant Name_Id := N + 554;
904 Name_Switches : constant Name_Id := N + 555;
905 -- Mark last defined name for consistency check in Snames body
906
907 Last_Predefined_Name : constant Name_Id := N + 555;
908
909 subtype Any_Operator_Name is Name_Id range
910 First_Operator_Name .. Last_Operator_Name;
911
912 ------------------------------
913 -- Attribute ID Definitions --
914 ------------------------------
915
916 type Attribute_Id is (
917 Attribute_Abort_Signal,
918 Attribute_Access,
919 Attribute_Address,
920 Attribute_Address_Size,
921 Attribute_Aft,
922 Attribute_Alignment,
923 Attribute_Asm_Input,
924 Attribute_Asm_Output,
925 Attribute_AST_Entry,
926 Attribute_Bit,
927 Attribute_Bit_Order,
928 Attribute_Bit_Position,
929 Attribute_Body_Version,
930 Attribute_Callable,
931 Attribute_Caller,
932 Attribute_Code_Address,
933 Attribute_Component_Size,
934 Attribute_Compose,
935 Attribute_Constrained,
936 Attribute_Count,
937 Attribute_Default_Bit_Order,
938 Attribute_Definite,
939 Attribute_Delta,
940 Attribute_Denorm,
941 Attribute_Digits,
942 Attribute_Elaborated,
943 Attribute_Emax,
944 Attribute_Enum_Rep,
945 Attribute_Epsilon,
946 Attribute_Exponent,
947 Attribute_External_Tag,
948 Attribute_First,
949 Attribute_First_Bit,
950 Attribute_Fixed_Value,
951 Attribute_Fore,
952 Attribute_Has_Discriminants,
953 Attribute_Identity,
954 Attribute_Img,
955 Attribute_Integer_Value,
956 Attribute_Large,
957 Attribute_Last,
958 Attribute_Last_Bit,
959 Attribute_Leading_Part,
960 Attribute_Length,
961 Attribute_Machine_Emax,
962 Attribute_Machine_Emin,
963 Attribute_Machine_Mantissa,
964 Attribute_Machine_Overflows,
965 Attribute_Machine_Radix,
966 Attribute_Machine_Rounds,
967 Attribute_Machine_Size,
968 Attribute_Mantissa,
969 Attribute_Max_Size_In_Storage_Elements,
970 Attribute_Maximum_Alignment,
971 Attribute_Mechanism_Code,
972 Attribute_Model_Emin,
973 Attribute_Model_Epsilon,
974 Attribute_Model_Mantissa,
975 Attribute_Model_Small,
976 Attribute_Modulus,
977 Attribute_Null_Parameter,
978 Attribute_Object_Size,
979 Attribute_Partition_ID,
980 Attribute_Passed_By_Reference,
981 Attribute_Pos,
982 Attribute_Position,
983 Attribute_Range,
984 Attribute_Range_Length,
985 Attribute_Round,
986 Attribute_Safe_Emax,
987 Attribute_Safe_First,
988 Attribute_Safe_Large,
989 Attribute_Safe_Last,
990 Attribute_Safe_Small,
991 Attribute_Scale,
992 Attribute_Scaling,
993 Attribute_Signed_Zeros,
994 Attribute_Size,
995 Attribute_Small,
996 Attribute_Storage_Size,
997 Attribute_Storage_Unit,
998 Attribute_Tag,
999 Attribute_Terminated,
1000 Attribute_To_Address,
1001 Attribute_Type_Class,
1002 Attribute_UET_Address,
1003 Attribute_Unbiased_Rounding,
1004 Attribute_Unchecked_Access,
1005 Attribute_Universal_Literal_String,
1006 Attribute_Unrestricted_Access,
1007 Attribute_VADS_Size,
1008 Attribute_Val,
1009 Attribute_Valid,
1010 Attribute_Value_Size,
1011 Attribute_Version,
1012 Attribute_Wchar_T_Size,
1013 Attribute_Wide_Width,
1014 Attribute_Width,
1015 Attribute_Word_Size,
1016
1017 -- Attributes designating renamable functions
1018
1019 Attribute_Adjacent,
1020 Attribute_Ceiling,
1021 Attribute_Copy_Sign,
1022 Attribute_Floor,
1023 Attribute_Fraction,
1024 Attribute_Image,
1025 Attribute_Input,
1026 Attribute_Machine,
1027 Attribute_Max,
1028 Attribute_Min,
1029 Attribute_Model,
1030 Attribute_Pred,
1031 Attribute_Remainder,
1032 Attribute_Rounding,
1033 Attribute_Succ,
1034 Attribute_Truncation,
1035 Attribute_Value,
1036 Attribute_Wide_Image,
1037 Attribute_Wide_Value,
1038
1039 -- Attributes designating procedures
1040
1041 Attribute_Output,
1042 Attribute_Read,
1043 Attribute_Write,
1044
1045 -- Entity attributes (includes type attributes)
1046
1047 Attribute_Elab_Body,
1048 Attribute_Elab_Spec,
1049 Attribute_Storage_Pool,
1050
1051 -- Type attributes
1052
1053 Attribute_Base,
1054 Attribute_Class);
1055
1056 -------------------------------
1057 -- Check Name ID Definitions --
1058 -------------------------------
1059
1060 type Check_Id is (
1061 Access_Check,
1062 Accessibility_Check,
1063 Discriminant_Check,
1064 Division_Check,
1065 Elaboration_Check,
1066 Index_Check,
1067 Length_Check,
1068 Overflow_Check,
1069 Range_Check,
1070 Storage_Check,
1071 Tag_Check,
1072 All_Checks);
1073
1074 ------------------------------------
1075 -- Convention Name ID Definitions --
1076 ------------------------------------
1077
1078 type Convention_Id is (
1079
1080 -- The conventions that are defined by the RM come first
1081
1082 Convention_Ada,
1083 Convention_Intrinsic,
1084 Convention_Entry,
1085 Convention_Protected,
1086
1087 -- The remaining conventions are foreign language conventions
1088
1089 Convention_Assembler, -- also Asm, Assembly
1090 Convention_C, -- also Default, External
1091 Convention_COBOL,
1092 Convention_CPP,
1093 Convention_Fortran,
1094 Convention_Java,
1095 Convention_Stdcall, -- also DLL, Win32
1096 Convention_Stubbed);
1097
1098 -- Note: Convention C_Pass_By_Copy is allowed only for record
1099 -- types (where it is treated like C except that the appropriate
1100 -- flag is set in the record type). Recognizion of this convention
1101 -- is specially handled in Sem_Prag.
1102
1103 for Convention_Id'Size use 8;
1104 -- Plenty of space for expansion
1105
1106 subtype Foreign_Convention is
1107 Convention_Id range Convention_Assembler .. Convention_Stdcall;
1108
1109 -----------------------------------
1110 -- Locking Policy ID Definitions --
1111 -----------------------------------
1112
1113 type Locking_Policy_Id is (
1114 Locking_Policy_Inheritance_Locking,
1115 Locking_Policy_Ceiling_Locking);
1116
1117 ---------------------------
1118 -- Pragma ID Definitions --
1119 ---------------------------
1120
1121 type Pragma_Id is (
1122
1123 -- Configuration pragmas
1124
1125 Pragma_Ada_83,
1126 Pragma_Ada_95,
1127 Pragma_C_Pass_By_Copy,
1128 Pragma_Component_Alignment,
1129 Pragma_Convention_Identifier,
1130 Pragma_Discard_Names,
1131 Pragma_Elaboration_Checks,
1132 Pragma_Eliminate,
1133 Pragma_Extend_System,
1134 Pragma_Extensions_Allowed,
1135 Pragma_External_Name_Casing,
1136 Pragma_Float_Representation,
1137 Pragma_Initialize_Scalars,
1138 Pragma_License,
1139 Pragma_Locking_Policy,
1140 Pragma_Long_Float,
1141 Pragma_No_Run_Time,
1142 Pragma_Normalize_Scalars,
1143 Pragma_Polling,
1144 Pragma_Propagate_Exceptions,
1145 Pragma_Queuing_Policy,
1146 Pragma_Ravenscar,
1147 Pragma_Restricted_Run_Time,
1148 Pragma_Restrictions,
1149 Pragma_Reviewable,
1150 Pragma_Source_File_Name,
1151 Pragma_Style_Checks,
1152 Pragma_Suppress,
1153 Pragma_Task_Dispatching_Policy,
1154 Pragma_Unsuppress,
1155 Pragma_Use_VADS_Size,
1156 Pragma_Warnings,
1157 Pragma_Validity_Checks,
1158
1159 -- Remaining (non-configuration) pragmas
1160
1161 Pragma_Abort_Defer,
1162 Pragma_All_Calls_Remote,
1163 Pragma_Annotate,
1164 Pragma_Assert,
1165 Pragma_Asynchronous,
1166 Pragma_Atomic,
1167 Pragma_Atomic_Components,
1168 Pragma_Attach_Handler,
1169 Pragma_Comment,
1170 Pragma_Common_Object,
1171 Pragma_Complex_Representation,
1172 Pragma_Controlled,
1173 Pragma_Convention,
1174 Pragma_CPP_Class,
1175 Pragma_CPP_Constructor,
1176 Pragma_CPP_Virtual,
1177 Pragma_CPP_Vtable,
1178 Pragma_Debug,
1179 Pragma_Elaborate,
1180 Pragma_Elaborate_All,
1181 Pragma_Elaborate_Body,
1182 Pragma_Export,
1183 Pragma_Export_Exception,
1184 Pragma_Export_Function,
1185 Pragma_Export_Object,
1186 Pragma_Export_Procedure,
1187 Pragma_Export_Valued_Procedure,
1188 Pragma_External,
1189 Pragma_Finalize_Storage_Only,
1190 Pragma_Ident,
1191 Pragma_Import,
1192 Pragma_Import_Exception,
1193 Pragma_Import_Function,
1194 Pragma_Import_Object,
1195 Pragma_Import_Procedure,
1196 Pragma_Import_Valued_Procedure,
1197 Pragma_Inline,
1198 Pragma_Inline_Always,
1199 Pragma_Inline_Generic,
1200 Pragma_Inspection_Point,
1201 Pragma_Interface,
1202 Pragma_Interface_Name,
1203 Pragma_Interrupt_Handler,
1204 Pragma_Interrupt_Priority,
1205 Pragma_Java_Constructor,
1206 Pragma_Java_Interface,
1207 Pragma_Link_With,
1208 Pragma_Linker_Alias,
1209 Pragma_Linker_Options,
1210 Pragma_Linker_Section,
1211 Pragma_List,
1212 Pragma_Machine_Attribute,
1213 Pragma_Main,
1214 Pragma_Main_Storage,
1215 Pragma_Memory_Size,
1216 Pragma_No_Return,
1217 Pragma_Optimize,
1218 Pragma_Pack,
1219 Pragma_Page,
1220 Pragma_Passive,
1221 Pragma_Preelaborate,
1222 Pragma_Priority,
1223 Pragma_Psect_Object,
1224 Pragma_Pure,
1225 Pragma_Pure_Function,
1226 Pragma_Remote_Call_Interface,
1227 Pragma_Remote_Types,
1228 Pragma_Share_Generic,
1229 Pragma_Shared,
1230 Pragma_Shared_Passive,
1231 Pragma_Source_Reference,
1232 Pragma_Stream_Convert,
1233 Pragma_Subtitle,
1234 Pragma_Suppress_All,
1235 Pragma_Suppress_Debug_Info,
1236 Pragma_Suppress_Initialization,
1237 Pragma_System_Name,
1238 Pragma_Task_Info,
1239 Pragma_Task_Name,
1240 Pragma_Task_Storage,
1241 Pragma_Time_Slice,
1242 Pragma_Title,
1243 Pragma_Unchecked_Union,
1244 Pragma_Unimplemented_Unit,
1245 Pragma_Universal_Data,
1246 Pragma_Unreferenced,
1247 Pragma_Unreserve_All_Interrupts,
1248 Pragma_Volatile,
1249 Pragma_Volatile_Components,
1250 Pragma_Weak_External,
1251
1252 -- The following pragmas are on their own, out of order, because of
1253 -- the special processing required to deal with the fact that their
1254 -- names match existing attribute names.
1255
1256 Pragma_AST_Entry,
1257 Pragma_Storage_Size,
1258 Pragma_Storage_Unit);
1259
1260 -----------------------------------
1261 -- Queuing Policy ID definitions --
1262 -----------------------------------
1263
1264 type Queuing_Policy_Id is (
1265 Queuing_Policy_FIFO_Queuing,
1266 Queuing_Policy_Priority_Queuing);
1267
1268 --------------------------------------------
1269 -- Task Dispatching Policy ID definitions --
1270 --------------------------------------------
1271
1272 type Task_Dispatching_Policy_Id is (
1273 Task_Dispatching_FIFO_Within_Priorities);
1274 -- Id values used to identify task dispatching policies
1275
1276 -----------------
1277 -- Subprograms --
1278 -----------------
1279
1280 procedure Initialize;
1281 -- Called to initialize the preset names in the names table.
1282
1283 function Is_Attribute_Name (N : Name_Id) return Boolean;
1284 -- Test to see if the name N is the name of a recognized attribute
1285
1286 function Is_Entity_Attribute_Name (N : Name_Id) return Boolean;
1287 -- Test to see if the name N is the name of a recognized entity attribute,
1288 -- i.e. an attribute reference that returns an entity.
1289
1290 function Is_Procedure_Attribute_Name (N : Name_Id) return Boolean;
1291 -- Test to see if the name N is the name of a recognized attribute that
1292 -- designates a procedure (and can therefore appear as a statement).
1293
1294 function Is_Function_Attribute_Name (N : Name_Id) return Boolean;
1295 -- Test to see if the name N is the name of a recognized attribute
1296 -- that designates a renameable function, and can therefore appear in
1297 -- a renaming statement. Note that not all attributes designating
1298 -- functions are renamable, in particular, thos returning a universal
1299 -- value cannot be renamed.
1300
1301 function Is_Type_Attribute_Name (N : Name_Id) return Boolean;
1302 -- Test to see if the name N is the name of a recognized type attribute,
1303 -- i.e. an attribute reference that returns a type
1304
1305 function Is_Check_Name (N : Name_Id) return Boolean;
1306 -- Test to see if the name N is the name of a recognized suppress check
1307 -- as required by pragma Suppress.
1308
1309 function Is_Convention_Name (N : Name_Id) return Boolean;
1310 -- Test to see if the name N is the name of one of the recognized language
1311 -- conventions, as required by pragma Convention, Import, Export, Interface
1312
1313 function Is_Locking_Policy_Name (N : Name_Id) return Boolean;
1314 -- Test to see if the name N is the name of a recognized locking policy
1315
1316 function Is_Operator_Symbol_Name (N : Name_Id) return Boolean;
1317 -- Test to see if the name N is the name of an operator symbol
1318
1319 function Is_Pragma_Name (N : Name_Id) return Boolean;
1320 -- Test to see if the name N is the name of a recognized pragma. Note
1321 -- that pragmas AST_Entry, Storage_Size, and Storage_Unit are recognized
1322 -- as pragmas by this function even though their names are separate from
1323 -- the other pragma names.
1324
1325 function Is_Queuing_Policy_Name (N : Name_Id) return Boolean;
1326 -- Test to see if the name N is the name of a recognized queuing policy
1327
1328 function Is_Task_Dispatching_Policy_Name (N : Name_Id) return Boolean;
1329 -- Test to see if the name N is the name of a recognized
1330 -- task dispatching policy
1331
1332 function Get_Attribute_Id (N : Name_Id) return Attribute_Id;
1333 -- Returns Id of attribute corresponding to given name. It is an error to
1334 -- call this function with a name that is not the name of a attribute.
1335
1336 function Get_Convention_Id (N : Name_Id) return Convention_Id;
1337 -- Returns Id of language convention corresponding to given name. It is an
1338 -- to call this function with a name that is not the name of a convention,
1339 -- or one previously given in a call to Record_Convention_Identifier.
1340
1341 function Get_Check_Id (N : Name_Id) return Check_Id;
1342 -- Returns Id of suppress check corresponding to given name. It is an error
1343 -- to call this function with a name that is not the name of a check.
1344
1345 function Get_Locking_Policy_Id (N : Name_Id) return Locking_Policy_Id;
1346 -- Returns Id of locking policy corresponding to given name. It is an error
1347 -- to call this function with a name that is not the name of a check.
1348
1349 function Get_Pragma_Id (N : Name_Id) return Pragma_Id;
1350 -- Returns Id of pragma corresponding to given name. It is an error to
1351 -- call this function with a name that is not the name of a pragma. Note
1352 -- that the function also works correctly for names of pragmas that are
1353 -- not in the main list of pragma Names (AST_Entry, Storage_Size, and
1354 -- Storage_Unit (e.g. Name_Storage_Size returns Pragma_Storage_Size).
1355
1356 function Get_Queuing_Policy_Id (N : Name_Id) return Queuing_Policy_Id;
1357 -- Returns Id of queuing policy corresponding to given name. It is an error
1358 -- to call this function with a name that is not the name of a check.
1359
1360 function Get_Task_Dispatching_Policy_Id
1361 (N : Name_Id)
1362 return Task_Dispatching_Policy_Id;
1363 -- Returns Id of task dispatching policy corresponding to given name.
1364 -- It is an error to call this function with a name that is not the
1365 -- name of a check.
1366
1367 procedure Record_Convention_Identifier
1368 (Id : Name_Id;
1369 Convention : Convention_Id);
1370 -- A call to this procedure, resulting from an occurrence of a pragma
1371 -- Convention_Identifier, records that from now on an occurrence of
1372 -- Id will be recognized as a name for the specified convention.
1373
1374 private
1375 pragma Inline (Is_Attribute_Name);
1376 pragma Inline (Is_Entity_Attribute_Name);
1377 pragma Inline (Is_Type_Attribute_Name);
1378 pragma Inline (Is_Check_Name);
1379 pragma Inline (Is_Convention_Name);
1380 pragma Inline (Is_Locking_Policy_Name);
1381 pragma Inline (Is_Operator_Symbol_Name);
1382 pragma Inline (Is_Queuing_Policy_Name);
1383 pragma Inline (Is_Pragma_Name);
1384 pragma Inline (Is_Task_Dispatching_Policy_Name);
1385
1386 end Snames;
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