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Diffstat (limited to 'gcc/ada/snames.ads')
| -rw-r--r-- | gcc/ada/snames.ads | 1373 |
1 files changed, 1373 insertions, 0 deletions
diff --git a/gcc/ada/snames.ads b/gcc/ada/snames.ads new file mode 100644 index 00000000000..4c365b8f63c --- /dev/null +++ b/gcc/ada/snames.ads @@ -0,0 +1,1373 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT COMPILER COMPONENTS -- +-- -- +-- S N A M E S -- +-- -- +-- S p e c -- +-- -- +-- $Revision: 1.209 $ +-- -- +-- Copyright (C) 1992-2001, Free Software Foundation, Inc. -- +-- -- +-- GNAT is free software; you can redistribute it and/or modify it under -- +-- terms of the GNU General Public License as published by the Free Soft- -- +-- ware Foundation; either version 2, or (at your option) any later ver- -- +-- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- +-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- +-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -- +-- for more details. You should have received a copy of the GNU General -- +-- Public License distributed with GNAT; see file COPYING. If not, write -- +-- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, -- +-- MA 02111-1307, USA. -- +-- -- +-- As a special exception, if other files instantiate generics from this -- +-- unit, or you link this unit with other files to produce an executable, -- +-- this unit does not by itself cause the resulting executable to be -- +-- covered by the GNU General Public License. This exception does not -- +-- however invalidate any other reasons why the executable file might be -- +-- covered by the GNU Public License. -- +-- -- +-- GNAT was originally developed by the GNAT team at New York University. -- +-- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). -- +-- -- +------------------------------------------------------------------------------ + +with Types; use Types; + +package Snames is + +-- This package contains definitions of standard names (i.e. entries in the +-- Names table) that are used throughout the GNAT compiler). It also contains +-- the definitions of some enumeration types whose definitions are tied to +-- the order of these preset names. + +-- WARNING: There is a C file, a-snames-h which duplicates some of the +-- definitions in this file and must be kept properly synchronized. + + ------------------ + -- Preset Names -- + ------------------ + + -- The following are preset entries in the names table, which are + -- entered at the start of every compilation for easy access. Note + -- that the order of initialization of these names in the body must + -- be coordinated with the order of names in this table. + + -- Note: a name may not appear more than once in the following list. + -- If additional pragmas or attributes are introduced which might + -- otherwise cause a duplicate, then list it only once in this table, + -- and adjust the definition of the functions for testing for pragma + -- names and attribute names, and returning their ID values. Of course + -- everything is simpler if no such duplications occur! + + -- First we have the one character names used to optimize the lookup + -- process for one character identifiers (avoid the hashing in this case) + -- There are a full 256 of these, but only the entries for lower case + -- and upper case letters have identifiers + + -- The lower case letter entries are used for one character identifiers + -- appearing in the source, for example in pragma Interface (C). + + Name_A : constant Name_Id := First_Name_Id + Character'Pos ('a'); + Name_B : constant Name_Id := First_Name_Id + Character'Pos ('b'); + Name_C : constant Name_Id := First_Name_Id + Character'Pos ('c'); + Name_D : constant Name_Id := First_Name_Id + Character'Pos ('d'); + Name_E : constant Name_Id := First_Name_Id + Character'Pos ('e'); + Name_F : constant Name_Id := First_Name_Id + Character'Pos ('f'); + Name_G : constant Name_Id := First_Name_Id + Character'Pos ('g'); + Name_H : constant Name_Id := First_Name_Id + Character'Pos ('h'); + Name_I : constant Name_Id := First_Name_Id + Character'Pos ('i'); + Name_J : constant Name_Id := First_Name_Id + Character'Pos ('j'); + Name_K : constant Name_Id := First_Name_Id + Character'Pos ('k'); + Name_L : constant Name_Id := First_Name_Id + Character'Pos ('l'); + Name_M : constant Name_Id := First_Name_Id + Character'Pos ('m'); + Name_N : constant Name_Id := First_Name_Id + Character'Pos ('n'); + Name_O : constant Name_Id := First_Name_Id + Character'Pos ('o'); + Name_P : constant Name_Id := First_Name_Id + Character'Pos ('p'); + Name_Q : constant Name_Id := First_Name_Id + Character'Pos ('q'); + Name_R : constant Name_Id := First_Name_Id + Character'Pos ('r'); + Name_S : constant Name_Id := First_Name_Id + Character'Pos ('s'); + Name_T : constant Name_Id := First_Name_Id + Character'Pos ('t'); + Name_U : constant Name_Id := First_Name_Id + Character'Pos ('u'); + Name_V : constant Name_Id := First_Name_Id + Character'Pos ('v'); + Name_W : constant Name_Id := First_Name_Id + Character'Pos ('w'); + Name_X : constant Name_Id := First_Name_Id + Character'Pos ('x'); + Name_Y : constant Name_Id := First_Name_Id + Character'Pos ('y'); + Name_Z : constant Name_Id := First_Name_Id + Character'Pos ('z'); + + -- The upper case letter entries are used by expander code for local + -- variables that do not require unique names (e.g. formal parameter + -- names in constructed procedures) + + Name_uA : constant Name_Id := First_Name_Id + Character'Pos ('A'); + Name_uB : constant Name_Id := First_Name_Id + Character'Pos ('B'); + Name_uC : constant Name_Id := First_Name_Id + Character'Pos ('C'); + Name_uD : constant Name_Id := First_Name_Id + Character'Pos ('D'); + Name_uE : constant Name_Id := First_Name_Id + Character'Pos ('E'); + Name_uF : constant Name_Id := First_Name_Id + Character'Pos ('F'); + Name_uG : constant Name_Id := First_Name_Id + Character'Pos ('G'); + Name_uH : constant Name_Id := First_Name_Id + Character'Pos ('H'); + Name_uI : constant Name_Id := First_Name_Id + Character'Pos ('I'); + Name_uJ : constant Name_Id := First_Name_Id + Character'Pos ('J'); + Name_uK : constant Name_Id := First_Name_Id + Character'Pos ('K'); + Name_uL : constant Name_Id := First_Name_Id + Character'Pos ('L'); + Name_uM : constant Name_Id := First_Name_Id + Character'Pos ('M'); + Name_uN : constant Name_Id := First_Name_Id + Character'Pos ('N'); + Name_uO : constant Name_Id := First_Name_Id + Character'Pos ('O'); + Name_uP : constant Name_Id := First_Name_Id + Character'Pos ('P'); + Name_uQ : constant Name_Id := First_Name_Id + Character'Pos ('Q'); + Name_uR : constant Name_Id := First_Name_Id + Character'Pos ('R'); + Name_uS : constant Name_Id := First_Name_Id + Character'Pos ('S'); + Name_uT : constant Name_Id := First_Name_Id + Character'Pos ('T'); + Name_uU : constant Name_Id := First_Name_Id + Character'Pos ('U'); + Name_uV : constant Name_Id := First_Name_Id + Character'Pos ('V'); + Name_uW : constant Name_Id := First_Name_Id + Character'Pos ('W'); + Name_uX : constant Name_Id := First_Name_Id + Character'Pos ('X'); + Name_uY : constant Name_Id := First_Name_Id + Character'Pos ('Y'); + Name_uZ : constant Name_Id := First_Name_Id + Character'Pos ('Z'); + + -- Note: the following table is read by the utility program XSNAMES and + -- its format should not be changed without coordinating with this program. + + N : constant Name_Id := First_Name_Id + 256; + -- Synonym used in standard name definitions + + -- Some names that are used by gigi, and whose definitions are reflected + -- in the C header file a-snames.h. They are placed at the start so that + -- the need to modify a-snames.h is minimized. + + Name_uParent : constant Name_Id := N + 000; + Name_uTag : constant Name_Id := N + 001; + Name_Off : constant Name_Id := N + 002; + Name_Space : constant Name_Id := N + 003; + Name_Time : constant Name_Id := N + 004; + Name_uInit_Proc : constant Name_Id := N + 005; + Name_uSize : constant Name_Id := N + 006; + + -- Some special names used by the expander. Note that the lower case u's + -- at the start of these names get translated to extra underscores. These + -- names are only referenced internally by expander generated code. + + Name_uAbort_Signal : constant Name_Id := N + 007; + Name_uAddress_Resolver : constant Name_Id := N + 008; + Name_uAssign : constant Name_Id := N + 009; + Name_uChain : constant Name_Id := N + 010; + Name_uClean : constant Name_Id := N + 011; + Name_uController : constant Name_Id := N + 012; + Name_uEntry_Bodies : constant Name_Id := N + 013; + Name_uExpunge : constant Name_Id := N + 014; + Name_uFinal_List : constant Name_Id := N + 015; + Name_uIdepth : constant Name_Id := N + 016; + Name_uInit : constant Name_Id := N + 017; + Name_uLocal_Final_List : constant Name_Id := N + 018; + Name_uMaster : constant Name_Id := N + 019; + Name_uObject : constant Name_Id := N + 020; + Name_uPriority : constant Name_Id := N + 021; + Name_uService : constant Name_Id := N + 022; + Name_uTags : constant Name_Id := N + 023; + Name_uTask : constant Name_Id := N + 024; + Name_uTask_Id : constant Name_Id := N + 025; + Name_uTask_Info : constant Name_Id := N + 026; + Name_uTask_Name : constant Name_Id := N + 027; + Name_uTrace_Sp : constant Name_Id := N + 028; + + -- Names of routines in Ada.Finalization, needed by expander + + Name_Initialize : constant Name_Id := N + 029; + Name_Adjust : constant Name_Id := N + 030; + Name_Finalize : constant Name_Id := N + 031; + + -- Names of fields declared in System.Finalization_Implementation, + -- needed by the expander when generating code for finalization. + + Name_Next : constant Name_Id := N + 032; + Name_Prev : constant Name_Id := N + 033; + + -- Names of TSS routines (see Exp_TSS); Name_uInit_Proc above is also + -- one of these. + + Name_uDeep_Adjust : constant Name_Id := N + 034; + Name_uEquality : constant Name_Id := N + 035; + Name_uDeep_Finalize : constant Name_Id := N + 036; + Name_uDeep_Initialize : constant Name_Id := N + 037; + Name_uInput : constant Name_Id := N + 038; + Name_uOutput : constant Name_Id := N + 039; + Name_uRAS_Access : constant Name_Id := N + 040; + Name_uRAS_Dereference : constant Name_Id := N + 041; + Name_uRead : constant Name_Id := N + 042; + Name_uRep_To_Pos : constant Name_Id := N + 043; + Name_uWrite : constant Name_Id := N + 044; + + -- Names of allocation routines, also needed by expander + + Name_Allocate : constant Name_Id := N + 045; + Name_Deallocate : constant Name_Id := N + 046; + Name_Dereference : constant Name_Id := N + 047; + + -- Names of Text_IO generic subpackages (see Rtsfind.Text_IO_Kludge) + + First_Text_IO_Package : constant Name_Id := N + 048; + Name_Decimal_IO : constant Name_Id := N + 048; + Name_Enumeration_IO : constant Name_Id := N + 049; + Name_Fixed_IO : constant Name_Id := N + 050; + Name_Float_IO : constant Name_Id := N + 051; + Name_Integer_IO : constant Name_Id := N + 052; + Name_Modular_IO : constant Name_Id := N + 053; + Last_Text_IO_Package : constant Name_Id := N + 053; + + subtype Text_IO_Package_Name is Name_Id + range First_Text_IO_Package .. Last_Text_IO_Package; + + -- Names of files in library for Ada.Text_IO and Ada.Wide_Text_IO + + Name_a_textio : constant Name_Id := N + 054; + Name_a_witeio : constant Name_Id := N + 055; + + -- Some miscellaneous names used for error detection/recovery + + Name_Const : constant Name_Id := N + 056; + Name_Error : constant Name_Id := N + 057; + Name_Go : constant Name_Id := N + 058; + Name_Put : constant Name_Id := N + 059; + Name_Put_Line : constant Name_Id := N + 060; + Name_To : constant Name_Id := N + 061; + + -- Names for packages that are treated specially by the compiler + + Name_Finalization : constant Name_Id := N + 062; + Name_Finalization_Root : constant Name_Id := N + 063; + Name_Interfaces : constant Name_Id := N + 064; + Name_Standard : constant Name_Id := N + 065; + Name_System : constant Name_Id := N + 066; + Name_Text_IO : constant Name_Id := N + 067; + Name_Wide_Text_IO : constant Name_Id := N + 068; + + -- Names of identifiers used in expanding distribution stubs + + Name_Addr : constant Name_Id := N + 069; + Name_Async : constant Name_Id := N + 070; + Name_Get_Active_Partition_ID : constant Name_Id := N + 071; + Name_Get_RCI_Package_Receiver : constant Name_Id := N + 072; + Name_Origin : constant Name_Id := N + 073; + Name_Params : constant Name_Id := N + 074; + Name_Partition : constant Name_Id := N + 075; + Name_Partition_Interface : constant Name_Id := N + 076; + Name_Ras : constant Name_Id := N + 077; + Name_RCI_Name : constant Name_Id := N + 078; + Name_Receiver : constant Name_Id := N + 079; + Name_Result : constant Name_Id := N + 080; + Name_Rpc : constant Name_Id := N + 081; + Name_Subp_Id : constant Name_Id := N + 082; + + -- Operator Symbol entries. The actual names have an upper case O at + -- the start in place of the Op_ prefix (e.g. the actual name that + -- corresponds to Name_Op_Abs is "Oabs". + + First_Operator_Name : constant Name_Id := N + 083; + Name_Op_Abs : constant Name_Id := N + 083; -- "abs" + Name_Op_And : constant Name_Id := N + 084; -- "and" + Name_Op_Mod : constant Name_Id := N + 085; -- "mod" + Name_Op_Not : constant Name_Id := N + 086; -- "not" + Name_Op_Or : constant Name_Id := N + 087; -- "or" + Name_Op_Rem : constant Name_Id := N + 088; -- "rem" + Name_Op_Xor : constant Name_Id := N + 089; -- "xor" + Name_Op_Eq : constant Name_Id := N + 090; -- "=" + Name_Op_Ne : constant Name_Id := N + 091; -- "/=" + Name_Op_Lt : constant Name_Id := N + 092; -- "<" + Name_Op_Le : constant Name_Id := N + 093; -- "<=" + Name_Op_Gt : constant Name_Id := N + 094; -- ">" + Name_Op_Ge : constant Name_Id := N + 095; -- ">=" + Name_Op_Add : constant Name_Id := N + 096; -- "+" + Name_Op_Subtract : constant Name_Id := N + 097; -- "-" + Name_Op_Concat : constant Name_Id := N + 098; -- "&" + Name_Op_Multiply : constant Name_Id := N + 099; -- "*" + Name_Op_Divide : constant Name_Id := N + 100; -- "/" + Name_Op_Expon : constant Name_Id := N + 101; -- "**" + Last_Operator_Name : constant Name_Id := N + 101; + + -- Names for all pragmas recognized by GNAT. The entries with the comment + -- "Ada 83" are pragmas that are defined in Ada 83, but not in Ada 95. + -- These pragmas are fully implemented in both Ada 83 and Ada 95 modes + -- in GNAT. + + -- The entries marked GNAT are pragmas that are defined by GNAT + -- and implemented in both Ada 83 and Ada 95 modes. Full descriptions + -- of these implementation dependent pragmas may be found in the + -- appropriate section in unit Sem_Prag in file sem-prag.adb. + + -- The entries marked VMS are VMS specific pragmas that are recognized + -- only in OpenVMS versions of GNAT. They are ignored in other versions + -- with an appropriate warning. + + First_Pragma_Name : constant Name_Id := N + 102; + + -- Configuration pragmas are grouped at start + + Name_Ada_83 : constant Name_Id := N + 102; -- GNAT + Name_Ada_95 : constant Name_Id := N + 103; -- GNAT + Name_C_Pass_By_Copy : constant Name_Id := N + 104; -- GNAT + Name_Component_Alignment : constant Name_Id := N + 105; -- GNAT + Name_Discard_Names : constant Name_Id := N + 106; + Name_Elaboration_Checks : constant Name_Id := N + 107; -- GNAT + Name_Eliminate : constant Name_Id := N + 108; -- GNAT + Name_Extend_System : constant Name_Id := N + 109; -- GNAT + Name_Extensions_Allowed : constant Name_Id := N + 110; -- GNAT + Name_External_Name_Casing : constant Name_Id := N + 111; -- GNAT + Name_Float_Representation : constant Name_Id := N + 112; -- GNAT + Name_Initialize_Scalars : constant Name_Id := N + 113; -- GNAT + Name_License : constant Name_Id := N + 114; -- GNAT + Name_Locking_Policy : constant Name_Id := N + 115; + Name_Long_Float : constant Name_Id := N + 116; -- VMS + Name_No_Run_Time : constant Name_Id := N + 117; -- GNAT + Name_Normalize_Scalars : constant Name_Id := N + 118; + Name_Polling : constant Name_Id := N + 119; -- GNAT + Name_Propagate_Exceptions : constant Name_Id := N + 120; -- GNAT + Name_Queuing_Policy : constant Name_Id := N + 121; + Name_Ravenscar : constant Name_Id := N + 122; + Name_Restricted_Run_Time : constant Name_Id := N + 123; + Name_Restrictions : constant Name_Id := N + 124; + Name_Reviewable : constant Name_Id := N + 125; + Name_Source_File_Name : constant Name_Id := N + 126; -- GNAT + Name_Style_Checks : constant Name_Id := N + 127; -- GNAT + Name_Suppress : constant Name_Id := N + 128; + Name_Task_Dispatching_Policy : constant Name_Id := N + 129; + Name_Unsuppress : constant Name_Id := N + 130; -- GNAT + Name_Use_VADS_Size : constant Name_Id := N + 131; -- GNAT + Name_Warnings : constant Name_Id := N + 132; -- GNAT + Name_Validity_Checks : constant Name_Id := N + 133; -- GNAT + Last_Configuration_Pragma_Name : constant Name_Id := N + 133; + + -- Remaining pragma names + + Name_Abort_Defer : constant Name_Id := N + 134; -- GNAT + Name_All_Calls_Remote : constant Name_Id := N + 135; + Name_Annotate : constant Name_Id := N + 136; -- GNAT + + -- Note: AST_Entry is not in this list because its name matches the + -- name of the corresponding attribute. However, it is included in the + -- definition of the type Attribute_Id, and the functions Get_Pragma_Id + -- and Check_Pragma_Id correctly recognize and process Name_AST_Entry. + -- AST_Entry is a VMS specific pragma. + + Name_Assert : constant Name_Id := N + 137; -- GNAT + Name_Asynchronous : constant Name_Id := N + 138; + Name_Atomic : constant Name_Id := N + 139; + Name_Atomic_Components : constant Name_Id := N + 140; + Name_Attach_Handler : constant Name_Id := N + 141; + Name_Comment : constant Name_Id := N + 142; -- GNAT + Name_Common_Object : constant Name_Id := N + 143; -- GNAT + Name_Complex_Representation : constant Name_Id := N + 144; -- GNAT + Name_Controlled : constant Name_Id := N + 145; + Name_Convention : constant Name_Id := N + 146; + Name_CPP_Class : constant Name_Id := N + 147; -- GNAT + Name_CPP_Constructor : constant Name_Id := N + 148; -- GNAT + Name_CPP_Virtual : constant Name_Id := N + 149; -- GNAT + Name_CPP_Vtable : constant Name_Id := N + 150; -- GNAT + Name_Debug : constant Name_Id := N + 151; -- GNAT + Name_Elaborate : constant Name_Id := N + 152; -- Ada 83 + Name_Elaborate_All : constant Name_Id := N + 153; + Name_Elaborate_Body : constant Name_Id := N + 154; + Name_Export : constant Name_Id := N + 155; + Name_Export_Exception : constant Name_Id := N + 156; -- VMS + Name_Export_Function : constant Name_Id := N + 157; -- GNAT + Name_Export_Object : constant Name_Id := N + 158; -- GNAT + Name_Export_Procedure : constant Name_Id := N + 159; -- GNAT + Name_Export_Valued_Procedure : constant Name_Id := N + 160; -- GNAT + Name_Finalize_Storage_Only : constant Name_Id := N + 161; -- GNAT + Name_Ident : constant Name_Id := N + 162; -- VMS + Name_Import : constant Name_Id := N + 163; + Name_Import_Exception : constant Name_Id := N + 164; -- VMS + Name_Import_Function : constant Name_Id := N + 165; -- GNAT + Name_Import_Object : constant Name_Id := N + 166; -- GNAT + Name_Import_Procedure : constant Name_Id := N + 167; -- GNAT + Name_Import_Valued_Procedure : constant Name_Id := N + 168; -- GNAT + Name_Inline : constant Name_Id := N + 169; + Name_Inline_Always : constant Name_Id := N + 170; -- GNAT + Name_Inline_Generic : constant Name_Id := N + 171; -- GNAT + Name_Inspection_Point : constant Name_Id := N + 172; + Name_Interface : constant Name_Id := N + 173; -- Ada 83 + Name_Interface_Name : constant Name_Id := N + 174; -- GNAT + Name_Interrupt_Handler : constant Name_Id := N + 175; + Name_Interrupt_Priority : constant Name_Id := N + 176; + Name_Java_Constructor : constant Name_Id := N + 177; -- GNAT + Name_Java_Interface : constant Name_Id := N + 178; -- GNAT + Name_Link_With : constant Name_Id := N + 179; -- GNAT + Name_Linker_Alias : constant Name_Id := N + 180; -- GNAT + Name_Linker_Options : constant Name_Id := N + 181; + Name_Linker_Section : constant Name_Id := N + 182; -- GNAT + Name_List : constant Name_Id := N + 183; + Name_Machine_Attribute : constant Name_Id := N + 184; -- GNAT + Name_Main : constant Name_Id := N + 185; -- GNAT + Name_Main_Storage : constant Name_Id := N + 186; -- GNAT + Name_Memory_Size : constant Name_Id := N + 187; -- Ada 83 + Name_No_Return : constant Name_Id := N + 188; -- GNAT + Name_Optimize : constant Name_Id := N + 189; + Name_Pack : constant Name_Id := N + 190; + Name_Page : constant Name_Id := N + 191; + Name_Passive : constant Name_Id := N + 192; -- GNAT + Name_Preelaborate : constant Name_Id := N + 193; + Name_Priority : constant Name_Id := N + 194; + Name_Psect_Object : constant Name_Id := N + 195; -- VMS + Name_Pure : constant Name_Id := N + 196; + Name_Pure_Function : constant Name_Id := N + 197; -- GNAT + Name_Remote_Call_Interface : constant Name_Id := N + 198; + Name_Remote_Types : constant Name_Id := N + 199; + Name_Share_Generic : constant Name_Id := N + 200; -- GNAT + Name_Shared : constant Name_Id := N + 201; -- Ada 83 + Name_Shared_Passive : constant Name_Id := N + 202; + + -- Note: Storage_Size is not in this list because its name matches the + -- name of the corresponding attribute. However, it is included in the + -- definition of the type Attribute_Id, and the functions Get_Pragma_Id + -- and Check_Pragma_Id correctly recognize and process Name_Storage_Size. + + -- Note: Storage_Unit is also omitted from the list because of a clash + -- with an attribute name, and is treated similarly. + + Name_Source_Reference : constant Name_Id := N + 203; -- GNAT + Name_Stream_Convert : constant Name_Id := N + 204; -- GNAT + Name_Subtitle : constant Name_Id := N + 205; -- GNAT + Name_Suppress_All : constant Name_Id := N + 206; -- GNAT + Name_Suppress_Debug_Info : constant Name_Id := N + 207; -- GNAT + Name_Suppress_Initialization : constant Name_Id := N + 208; -- GNAT + Name_System_Name : constant Name_Id := N + 209; -- Ada 83 + Name_Task_Info : constant Name_Id := N + 210; -- GNAT + Name_Task_Name : constant Name_Id := N + 211; -- GNAT + Name_Task_Storage : constant Name_Id := N + 212; -- VMS + Name_Time_Slice : constant Name_Id := N + 213; -- GNAT + Name_Title : constant Name_Id := N + 214; -- GNAT + Name_Unchecked_Union : constant Name_Id := N + 215; -- GNAT + Name_Unimplemented_Unit : constant Name_Id := N + 216; -- GNAT + Name_Unreserve_All_Interrupts : constant Name_Id := N + 217; -- GNAT + Name_Volatile : constant Name_Id := N + 218; + Name_Volatile_Components : constant Name_Id := N + 219; + Name_Weak_External : constant Name_Id := N + 220; -- GNAT + Last_Pragma_Name : constant Name_Id := N + 220; + + -- Language convention names for pragma Convention/Export/Import/Interface + -- Note that Name_C is not included in this list, since it was already + -- declared earlier in the context of one-character identifier names + -- (where the order is critical to the fast look up process). + + -- Note: there are no convention names corresponding to the conventions + -- Entry and Protected, this is because these conventions cannot be + -- specified by a pragma. + + -- Note: The convention name C_Pass_By_Copy is treated as entirely + -- equivalent to C except when it is specified on a record type. In + -- this case the convention of the record type is set to C, but in + -- addition the flag C_Pass_By_Copy is set on the record type. + + First_Convention_Name : constant Name_Id := N + 221; + Name_Ada : constant Name_Id := N + 221; + Name_Asm : constant Name_Id := N + 222; + Name_Assembler : constant Name_Id := N + 223; + Name_COBOL : constant Name_Id := N + 224; + Name_CPP : constant Name_Id := N + 225; + Name_DLL : constant Name_Id := N + 226; + Name_Fortran : constant Name_Id := N + 227; + Name_Intrinsic : constant Name_Id := N + 228; + Name_Java : constant Name_Id := N + 229; + Name_Stdcall : constant Name_Id := N + 230; + Name_Stubbed : constant Name_Id := N + 231; + Name_Win32 : constant Name_Id := N + 232; + Last_Convention_Name : constant Name_Id := N + 232; + + -- Other special names used in processing pragma arguments + + Name_As_Is : constant Name_Id := N + 233; + Name_Body_File_Name : constant Name_Id := N + 234; + Name_Casing : constant Name_Id := N + 235; + Name_Code : constant Name_Id := N + 236; + Name_Component : constant Name_Id := N + 237; + Name_Component_Size_4 : constant Name_Id := N + 238; + Name_Copy : constant Name_Id := N + 239; + Name_D_Float : constant Name_Id := N + 240; + Name_Descriptor : constant Name_Id := N + 241; + Name_Default : constant Name_Id := N + 242; + Name_Dot_Replacement : constant Name_Id := N + 243; + Name_Dynamic : constant Name_Id := N + 244; + Name_Entity : constant Name_Id := N + 245; + Name_External : constant Name_Id := N + 246; + Name_External_Name : constant Name_Id := N + 247; + Name_First_Optional_Parameter : constant Name_Id := N + 248; + Name_Form : constant Name_Id := N + 249; + Name_G_Float : constant Name_Id := N + 250; + Name_Gcc : constant Name_Id := N + 251; + Name_Gnat : constant Name_Id := N + 252; + Name_GPL : constant Name_Id := N + 253; + Name_IEEE_Float : constant Name_Id := N + 254; + Name_Internal : constant Name_Id := N + 255; + Name_Link_Name : constant Name_Id := N + 256; + Name_Lowercase : constant Name_Id := N + 257; + Name_Max_Size : constant Name_Id := N + 258; + Name_Mechanism : constant Name_Id := N + 259; + Name_Mixedcase : constant Name_Id := N + 260; + Name_Modified_GPL : constant Name_Id := N + 261; + Name_Name : constant Name_Id := N + 262; + Name_NCA : constant Name_Id := N + 263; + Name_No : constant Name_Id := N + 264; + Name_On : constant Name_Id := N + 265; + Name_Parameter_Types : constant Name_Id := N + 266; + Name_Reference : constant Name_Id := N + 267; + Name_Restricted : constant Name_Id := N + 268; + Name_Result_Mechanism : constant Name_Id := N + 269; + Name_Result_Type : constant Name_Id := N + 270; + Name_SB : constant Name_Id := N + 271; + Name_Section : constant Name_Id := N + 272; + Name_Semaphore : constant Name_Id := N + 273; + Name_Spec_File_Name : constant Name_Id := N + 274; + Name_Static : constant Name_Id := N + 275; + Name_Stack_Size : constant Name_Id := N + 276; + Name_Subunit_File_Name : constant Name_Id := N + 277; + Name_Task_Stack_Size_Default : constant Name_Id := N + 278; + Name_Task_Type : constant Name_Id := N + 279; + Name_Time_Slicing_Enabled : constant Name_Id := N + 280; + Name_Top_Guard : constant Name_Id := N + 281; + Name_UBA : constant Name_Id := N + 282; + Name_UBS : constant Name_Id := N + 283; + Name_UBSB : constant Name_Id := N + 284; + Name_Unit_Name : constant Name_Id := N + 285; + Name_Unknown : constant Name_Id := N + 286; + Name_Unrestricted : constant Name_Id := N + 287; + Name_Uppercase : constant Name_Id := N + 288; + Name_VAX_Float : constant Name_Id := N + 289; + Name_VMS : constant Name_Id := N + 290; + Name_Working_Storage : constant Name_Id := N + 291; + + -- Names of recognized attributes. The entries with the comment "Ada 83" + -- are attributes that are defined in Ada 83, but not in Ada 95. These + -- attributes are implemented in both Ada 83 and Ada 95 modes in GNAT. + + -- The entries marked GNAT are attributes that are defined by GNAT + -- and implemented in both Ada 83 and Ada 95 modes. Full descriptions + -- of these implementation dependent attributes may be found in the + -- appropriate section in package Sem_Attr in file sem-attr.ads. + + -- The entries marked VMS are recognized only in OpenVMS implementations + -- of GNAT, and are treated as illegal in all other contexts. + + First_Attribute_Name : constant Name_Id := N + 292; + Name_Abort_Signal : constant Name_Id := N + 292; -- GNAT + Name_Access : constant Name_Id := N + 293; + Name_Address : constant Name_Id := N + 294; + Name_Address_Size : constant Name_Id := N + 295; -- GNAT + Name_Aft : constant Name_Id := N + 296; + Name_Alignment : constant Name_Id := N + 297; + Name_Asm_Input : constant Name_Id := N + 298; -- GNAT + Name_Asm_Output : constant Name_Id := N + 299; -- GNAT + Name_AST_Entry : constant Name_Id := N + 300; -- VMS + Name_Bit : constant Name_Id := N + 301; -- GNAT + Name_Bit_Order : constant Name_Id := N + 302; + Name_Bit_Position : constant Name_Id := N + 303; -- GNAT + Name_Body_Version : constant Name_Id := N + 304; + Name_Callable : constant Name_Id := N + 305; + Name_Caller : constant Name_Id := N + 306; + Name_Code_Address : constant Name_Id := N + 307; -- GNAT + Name_Component_Size : constant Name_Id := N + 308; + Name_Compose : constant Name_Id := N + 309; + Name_Constrained : constant Name_Id := N + 310; + Name_Count : constant Name_Id := N + 311; + Name_Default_Bit_Order : constant Name_Id := N + 312; -- GNAT + Name_Definite : constant Name_Id := N + 313; + Name_Delta : constant Name_Id := N + 314; + Name_Denorm : constant Name_Id := N + 315; + Name_Digits : constant Name_Id := N + 316; + Name_Elaborated : constant Name_Id := N + 317; -- GNAT + Name_Emax : constant Name_Id := N + 318; -- Ada 83 + Name_Enum_Rep : constant Name_Id := N + 319; -- GNAT + Name_Epsilon : constant Name_Id := N + 320; -- Ada 83 + Name_Exponent : constant Name_Id := N + 321; + Name_External_Tag : constant Name_Id := N + 322; + Name_First : constant Name_Id := N + 323; + Name_First_Bit : constant Name_Id := N + 324; + Name_Fixed_Value : constant Name_Id := N + 325; -- GNAT + Name_Fore : constant Name_Id := N + 326; + Name_Has_Discriminants : constant Name_Id := N + 327; -- GNAT + Name_Identity : constant Name_Id := N + 328; + Name_Img : constant Name_Id := N + 329; -- GNAT + Name_Integer_Value : constant Name_Id := N + 330; -- GNAT + Name_Large : constant Name_Id := N + 331; -- Ada 83 + Name_Last : constant Name_Id := N + 332; + Name_Last_Bit : constant Name_Id := N + 333; + Name_Leading_Part : constant Name_Id := N + 334; + Name_Length : constant Name_Id := N + 335; + Name_Machine_Emax : constant Name_Id := N + 336; + Name_Machine_Emin : constant Name_Id := N + 337; + Name_Machine_Mantissa : constant Name_Id := N + 338; + Name_Machine_Overflows : constant Name_Id := N + 339; + Name_Machine_Radix : constant Name_Id := N + 340; + Name_Machine_Rounds : constant Name_Id := N + 341; + Name_Machine_Size : constant Name_Id := N + 342; -- GNAT + Name_Mantissa : constant Name_Id := N + 343; -- Ada 83 + Name_Max_Interrupt_Priority : constant Name_Id := N + 344; -- GNAT + Name_Max_Priority : constant Name_Id := N + 345; -- GNAT + Name_Max_Size_In_Storage_Elements : constant Name_Id := N + 346; + Name_Maximum_Alignment : constant Name_Id := N + 347; -- GNAT + Name_Mechanism_Code : constant Name_Id := N + 348; -- GNAT + Name_Model_Emin : constant Name_Id := N + 349; + Name_Model_Epsilon : constant Name_Id := N + 350; + Name_Model_Mantissa : constant Name_Id := N + 351; + Name_Model_Small : constant Name_Id := N + 352; + Name_Modulus : constant Name_Id := N + 353; + Name_Null_Parameter : constant Name_Id := N + 354; -- GNAT + Name_Object_Size : constant Name_Id := N + 355; -- GNAT + Name_Partition_ID : constant Name_Id := N + 356; + Name_Passed_By_Reference : constant Name_Id := N + 357; -- GNAT + Name_Pos : constant Name_Id := N + 358; + Name_Position : constant Name_Id := N + 359; + Name_Range : constant Name_Id := N + 360; + Name_Range_Length : constant Name_Id := N + 361; -- GNAT + Name_Round : constant Name_Id := N + 362; + Name_Safe_Emax : constant Name_Id := N + 363; -- Ada 83 + Name_Safe_First : constant Name_Id := N + 364; + Name_Safe_Large : constant Name_Id := N + 365; -- Ada 83 + Name_Safe_Last : constant Name_Id := N + 366; + Name_Safe_Small : constant Name_Id := N + 367; -- Ada 83 + Name_Scale : constant Name_Id := N + 368; + Name_Scaling : constant Name_Id := N + 369; + Name_Signed_Zeros : constant Name_Id := N + 370; + Name_Size : constant Name_Id := N + 371; + Name_Small : constant Name_Id := N + 372; + Name_Storage_Size : constant Name_Id := N + 373; + Name_Storage_Unit : constant Name_Id := N + 374; -- GNAT + Name_Tag : constant Name_Id := N + 375; + Name_Terminated : constant Name_Id := N + 376; + Name_Tick : constant Name_Id := N + 377; -- GNAT + Name_To_Address : constant Name_Id := N + 378; -- GNAT + Name_Type_Class : constant Name_Id := N + 379; -- GNAT + Name_UET_Address : constant Name_Id := N + 380; -- GNAT + Name_Unbiased_Rounding : constant Name_Id := N + 381; + Name_Unchecked_Access : constant Name_Id := N + 382; + Name_Universal_Literal_String : constant Name_Id := N + 383; -- GNAT + Name_Unrestricted_Access : constant Name_Id := N + 384; -- GNAT + Name_VADS_Size : constant Name_Id := N + 385; -- GNAT + Name_Val : constant Name_Id := N + 386; + Name_Valid : constant Name_Id := N + 387; + Name_Value_Size : constant Name_Id := N + 388; -- GNAT + Name_Version : constant Name_Id := N + 389; + Name_Wchar_T_Size : constant Name_Id := N + 390; -- GNAT + Name_Wide_Width : constant Name_Id := N + 391; + Name_Width : constant Name_Id := N + 392; + Name_Word_Size : constant Name_Id := N + 393; -- GNAT + + -- Attributes that designate attributes returning renamable functions, + -- i.e. functions that return other than a universal value. + + First_Renamable_Function_Attribute : constant Name_Id := N + 394; + Name_Adjacent : constant Name_Id := N + 394; + Name_Ceiling : constant Name_Id := N + 395; + Name_Copy_Sign : constant Name_Id := N + 396; + Name_Floor : constant Name_Id := N + 397; + Name_Fraction : constant Name_Id := N + 398; + Name_Image : constant Name_Id := N + 399; + Name_Input : constant Name_Id := N + 400; + Name_Machine : constant Name_Id := N + 401; + Name_Max : constant Name_Id := N + 402; + Name_Min : constant Name_Id := N + 403; + Name_Model : constant Name_Id := N + 404; + Name_Pred : constant Name_Id := N + 405; + Name_Remainder : constant Name_Id := N + 406; + Name_Rounding : constant Name_Id := N + 407; + Name_Succ : constant Name_Id := N + 408; + Name_Truncation : constant Name_Id := N + 409; + Name_Value : constant Name_Id := N + 410; + Name_Wide_Image : constant Name_Id := N + 411; + Name_Wide_Value : constant Name_Id := N + 412; + Last_Renamable_Function_Attribute : constant Name_Id := N + 412; + + -- Attributes that designate procedures + + First_Procedure_Attribute : constant Name_Id := N + 413; + Name_Output : constant Name_Id := N + 413; + Name_Read : constant Name_Id := N + 414; + Name_Write : constant Name_Id := N + 415; + Last_Procedure_Attribute : constant Name_Id := N + 415; + + -- Remaining attributes are ones that return entities + + First_Entity_Attribute_Name : constant Name_Id := N + 416; + Name_Elab_Body : constant Name_Id := N + 416; -- GNAT + Name_Elab_Spec : constant Name_Id := N + 417; -- GNAT + Name_Storage_Pool : constant Name_Id := N + 418; + + -- These attributes are the ones that return types + + First_Type_Attribute_Name : constant Name_Id := N + 419; + Name_Base : constant Name_Id := N + 419; + Name_Class : constant Name_Id := N + 420; + Last_Type_Attribute_Name : constant Name_Id := N + 420; + Last_Entity_Attribute_Name : constant Name_Id := N + 420; + Last_Attribute_Name : constant Name_Id := N + 420; + + -- Names of recognized locking policy identifiers + + -- Note: policies are identified by the first character of the + -- name (e.g. C for Ceiling_Locking). If new policy names are added, + -- the first character must be distinct. + + First_Locking_Policy_Name : constant Name_Id := N + 421; + Name_Ceiling_Locking : constant Name_Id := N + 421; + Name_Inheritance_Locking : constant Name_Id := N + 422; + Last_Locking_Policy_Name : constant Name_Id := N + 422; + + -- Names of recognized queuing policy identifiers. + + -- Note: policies are identified by the first character of the + -- name (e.g. F for FIFO_Queuing). If new policy names are added, + -- the first character must be distinct. + + First_Queuing_Policy_Name : constant Name_Id := N + 423; + Name_FIFO_Queuing : constant Name_Id := N + 423; + Name_Priority_Queuing : constant Name_Id := N + 424; + Last_Queuing_Policy_Name : constant Name_Id := N + 424; + + -- Names of recognized task dispatching policy identifiers + + -- Note: policies are identified by the first character of the + -- name (e.g. F for FIFO_WIthinn_Priorities). If new policy names + -- are added, the first character must be distinct. + + First_Task_Dispatching_Policy_Name : constant Name_Id := N + 425; + Name_Fifo_Within_Priorities : constant Name_Id := N + 425; + Last_Task_Dispatching_Policy_Name : constant Name_Id := N + 425; + + -- Names of recognized checks for pragma Suppress + + First_Check_Name : constant Name_Id := N + 426; + Name_Access_Check : constant Name_Id := N + 426; + Name_Accessibility_Check : constant Name_Id := N + 427; + Name_Discriminant_Check : constant Name_Id := N + 428; + Name_Division_Check : constant Name_Id := N + 429; + Name_Elaboration_Check : constant Name_Id := N + 430; + Name_Index_Check : constant Name_Id := N + 431; + Name_Length_Check : constant Name_Id := N + 432; + Name_Overflow_Check : constant Name_Id := N + 433; + Name_Range_Check : constant Name_Id := N + 434; + Name_Storage_Check : constant Name_Id := N + 435; + Name_Tag_Check : constant Name_Id := N + 436; + Name_All_Checks : constant Name_Id := N + 437; + Last_Check_Name : constant Name_Id := N + 437; + + -- Names corresponding to reserved keywords, excluding those already + -- declared in the attribute list (Access, Delta, Digits, Range). + + Name_Abort : constant Name_Id := N + 438; + Name_Abs : constant Name_Id := N + 439; + Name_Accept : constant Name_Id := N + 440; + Name_And : constant Name_Id := N + 441; + Name_All : constant Name_Id := N + 442; + Name_Array : constant Name_Id := N + 443; + Name_At : constant Name_Id := N + 444; + Name_Begin : constant Name_Id := N + 445; + Name_Body : constant Name_Id := N + 446; + Name_Case : constant Name_Id := N + 447; + Name_Constant : constant Name_Id := N + 448; + Name_Declare : constant Name_Id := N + 449; + Name_Delay : constant Name_Id := N + 450; + Name_Do : constant Name_Id := N + 451; + Name_Else : constant Name_Id := N + 452; + Name_Elsif : constant Name_Id := N + 453; + Name_End : constant Name_Id := N + 454; + Name_Entry : constant Name_Id := N + 455; + Name_Exception : constant Name_Id := N + 456; + Name_Exit : constant Name_Id := N + 457; + Name_For : constant Name_Id := N + 458; + Name_Function : constant Name_Id := N + 459; + Name_Generic : constant Name_Id := N + 460; + Name_Goto : constant Name_Id := N + 461; + Name_If : constant Name_Id := N + 462; + Name_In : constant Name_Id := N + 463; + Name_Is : constant Name_Id := N + 464; + Name_Limited : constant Name_Id := N + 465; + Name_Loop : constant Name_Id := N + 466; + Name_Mod : constant Name_Id := N + 467; + Name_New : constant Name_Id := N + 468; + Name_Not : constant Name_Id := N + 469; + Name_Null : constant Name_Id := N + 470; + Name_Of : constant Name_Id := N + 471; + Name_Or : constant Name_Id := N + 472; + Name_Others : constant Name_Id := N + 473; + Name_Out : constant Name_Id := N + 474; + Name_Package : constant Name_Id := N + 475; + Name_Pragma : constant Name_Id := N + 476; + Name_Private : constant Name_Id := N + 477; + Name_Procedure : constant Name_Id := N + 478; + Name_Raise : constant Name_Id := N + 479; + Name_Record : constant Name_Id := N + 480; + Name_Rem : constant Name_Id := N + 481; + Name_Renames : constant Name_Id := N + 482; + Name_Return : constant Name_Id := N + 483; + Name_Reverse : constant Name_Id := N + 484; + Name_Select : constant Name_Id := N + 485; + Name_Separate : constant Name_Id := N + 486; + Name_Subtype : constant Name_Id := N + 487; + Name_Task : constant Name_Id := N + 488; + Name_Terminate : constant Name_Id := N + 489; + Name_Then : constant Name_Id := N + 490; + Name_Type : constant Name_Id := N + 491; + Name_Use : constant Name_Id := N + 492; + Name_When : constant Name_Id := N + 493; + Name_While : constant Name_Id := N + 494; + Name_With : constant Name_Id := N + 495; + Name_Xor : constant Name_Id := N + 496; + + -- Names of intrinsic subprograms + + -- Note: Asm is missing from this list, since Asm is a legitimate + -- convention name. + + First_Intrinsic_Name : constant Name_Id := N + 497; + Name_Divide : constant Name_Id := N + 497; + Name_Enclosing_Entity : constant Name_Id := N + 498; + Name_Exception_Information : constant Name_Id := N + 499; + Name_Exception_Message : constant Name_Id := N + 500; + Name_Exception_Name : constant Name_Id := N + 501; + Name_File : constant Name_Id := N + 502; + Name_Import_Address : constant Name_Id := N + 503; + Name_Import_Largest_Value : constant Name_Id := N + 504; + Name_Import_Value : constant Name_Id := N + 505; + Name_Is_Negative : constant Name_Id := N + 506; + Name_Line : constant Name_Id := N + 507; + Name_Rotate_Left : constant Name_Id := N + 508; + Name_Rotate_Right : constant Name_Id := N + 509; + Name_Shift_Left : constant Name_Id := N + 510; + Name_Shift_Right : constant Name_Id := N + 511; + Name_Shift_Right_Arithmetic : constant Name_Id := N + 512; + Name_Source_Location : constant Name_Id := N + 513; + Name_Unchecked_Conversion : constant Name_Id := N + 514; + Name_Unchecked_Deallocation : constant Name_Id := N + 515; + Last_Intrinsic_Name : constant Name_Id := N + 515; + + -- Reserved words used only in Ada 95 + + First_95_Reserved_Word : constant Name_Id := N + 516; + Name_Abstract : constant Name_Id := N + 516; + Name_Aliased : constant Name_Id := N + 517; + Name_Protected : constant Name_Id := N + 518; + Name_Until : constant Name_Id := N + 519; + Name_Requeue : constant Name_Id := N + 520; + Name_Tagged : constant Name_Id := N + 521; + Last_95_Reserved_Word : constant Name_Id := N + 521; + + subtype Ada_95_Reserved_Words is + Name_Id range First_95_Reserved_Word .. Last_95_Reserved_Word; + + -- Miscellaneous names used in semantic checking + + Name_Raise_Exception : constant Name_Id := N + 522; + + -- Reserved words of GNAT Project Files + + Name_Project : constant Name_Id := N + 523; + Name_Modifying : constant Name_Id := N + 524; + -- Name_External is already declared as N + 243 + + -- Names used in GNAT Project Files + + Name_Naming : constant Name_Id := N + 525; + Name_Object_Dir : constant Name_Id := N + 526; + Name_Source_Dirs : constant Name_Id := N + 527; + Name_Specification : constant Name_Id := N + 528; + Name_Body_Part : constant Name_Id := N + 529; + Name_Specification_Append : constant Name_Id := N + 530; + Name_Body_Append : constant Name_Id := N + 531; + Name_Separate_Append : constant Name_Id := N + 532; + Name_Source_Files : constant Name_Id := N + 533; + Name_Source_List_File : constant Name_Id := N + 534; + Name_Switches : constant Name_Id := N + 535; + Name_Library_Dir : constant Name_Id := N + 536; + Name_Library_Name : constant Name_Id := N + 537; + Name_Library_Kind : constant Name_Id := N + 538; + Name_Library_Version : constant Name_Id := N + 539; + Name_Library_Elaboration : constant Name_Id := N + 540; + + Name_Gnatmake : constant Name_Id := N + 541; + Name_Gnatls : constant Name_Id := N + 542; + Name_Gnatxref : constant Name_Id := N + 543; + Name_Gnatfind : constant Name_Id := N + 544; + Name_Gnatbind : constant Name_Id := N + 545; + Name_Gnatlink : constant Name_Id := N + 546; + Name_Compiler : constant Name_Id := N + 547; + Name_Binder : constant Name_Id := N + 548; + Name_Linker : constant Name_Id := N + 549; + + -- Mark last defined name for consistency check in Snames body + + Last_Predefined_Name : constant Name_Id := N + 549; + + subtype Any_Operator_Name is Name_Id range + First_Operator_Name .. Last_Operator_Name; + + ------------------------------ + -- Attribute ID Definitions -- + ------------------------------ + + type Attribute_Id is ( + Attribute_Abort_Signal, + Attribute_Access, + Attribute_Address, + Attribute_Address_Size, + Attribute_Aft, + Attribute_Alignment, + Attribute_Asm_Input, + Attribute_Asm_Output, + Attribute_AST_Entry, + Attribute_Bit, + Attribute_Bit_Order, + Attribute_Bit_Position, + Attribute_Body_Version, + Attribute_Callable, + Attribute_Caller, + Attribute_Code_Address, + Attribute_Component_Size, + Attribute_Compose, + Attribute_Constrained, + Attribute_Count, + Attribute_Default_Bit_Order, + Attribute_Definite, + Attribute_Delta, + Attribute_Denorm, + Attribute_Digits, + Attribute_Elaborated, + Attribute_Emax, + Attribute_Enum_Rep, + Attribute_Epsilon, + Attribute_Exponent, + Attribute_External_Tag, + Attribute_First, + Attribute_First_Bit, + Attribute_Fixed_Value, + Attribute_Fore, + Attribute_Has_Discriminants, + Attribute_Identity, + Attribute_Img, + Attribute_Integer_Value, + Attribute_Large, + Attribute_Last, + Attribute_Last_Bit, + Attribute_Leading_Part, + Attribute_Length, + Attribute_Machine_Emax, + Attribute_Machine_Emin, + Attribute_Machine_Mantissa, + Attribute_Machine_Overflows, + Attribute_Machine_Radix, + Attribute_Machine_Rounds, + Attribute_Machine_Size, + Attribute_Mantissa, + Attribute_Max_Interrupt_Priority, + Attribute_Max_Priority, + Attribute_Max_Size_In_Storage_Elements, + Attribute_Maximum_Alignment, + Attribute_Mechanism_Code, + Attribute_Model_Emin, + Attribute_Model_Epsilon, + Attribute_Model_Mantissa, + Attribute_Model_Small, + Attribute_Modulus, + Attribute_Null_Parameter, + Attribute_Object_Size, + Attribute_Partition_ID, + Attribute_Passed_By_Reference, + Attribute_Pos, + Attribute_Position, + Attribute_Range, + Attribute_Range_Length, + Attribute_Round, + Attribute_Safe_Emax, + Attribute_Safe_First, + Attribute_Safe_Large, + Attribute_Safe_Last, + Attribute_Safe_Small, + Attribute_Scale, + Attribute_Scaling, + Attribute_Signed_Zeros, + Attribute_Size, + Attribute_Small, + Attribute_Storage_Size, + Attribute_Storage_Unit, + Attribute_Tag, + Attribute_Terminated, + Attribute_Tick, + Attribute_To_Address, + Attribute_Type_Class, + Attribute_UET_Address, + Attribute_Unbiased_Rounding, + Attribute_Unchecked_Access, + Attribute_Universal_Literal_String, + Attribute_Unrestricted_Access, + Attribute_VADS_Size, + Attribute_Val, + Attribute_Valid, + Attribute_Value_Size, + Attribute_Version, + Attribute_Wchar_T_Size, + Attribute_Wide_Width, + Attribute_Width, + Attribute_Word_Size, + + -- Attributes designating renamable functions + + Attribute_Adjacent, + Attribute_Ceiling, + Attribute_Copy_Sign, + Attribute_Floor, + Attribute_Fraction, + Attribute_Image, + Attribute_Input, + Attribute_Machine, + Attribute_Max, + Attribute_Min, + Attribute_Model, + Attribute_Pred, + Attribute_Remainder, + Attribute_Rounding, + Attribute_Succ, + Attribute_Truncation, + Attribute_Value, + Attribute_Wide_Image, + Attribute_Wide_Value, + + -- Attributes designating procedures + + Attribute_Output, + Attribute_Read, + Attribute_Write, + + -- Entity attributes (includes type attributes) + + Attribute_Elab_Body, + Attribute_Elab_Spec, + Attribute_Storage_Pool, + + -- Type attributes + + Attribute_Base, + Attribute_Class); + + ------------------------------- + -- Check Name ID Definitions -- + ------------------------------- + + type Check_Id is ( + Access_Check, + Accessibility_Check, + Discriminant_Check, + Division_Check, + Elaboration_Check, + Index_Check, + Length_Check, + Overflow_Check, + Range_Check, + Storage_Check, + Tag_Check, + All_Checks); + + ------------------------------------ + -- Convention Name ID Definitions -- + ------------------------------------ + + type Convention_Id is ( + + -- The conventions that are defined by the RM come first + + Convention_Ada, + Convention_Intrinsic, + Convention_Entry, + Convention_Protected, + + -- The remaining conventions are foreign language conventions + + Convention_Assembler, + Convention_C, + Convention_COBOL, + Convention_CPP, + Convention_Fortran, + Convention_Java, + Convention_Stdcall, + Convention_Stubbed); + + -- Note: Conventions C_Pass_By_Copy, External, and Default are all + -- treated as synonyms for convention C (with an appropriate flag + -- being set in a record type in the case of C_Pass_By_Copy). See + -- processing in Sem_Prag for details. + + -- Note: convention Win32 has the same effect as convention Stdcall + -- and as a special exception to normal rules is considered to be + -- conformant with convention Stdcall. Therefore if the convention + -- Win32 is encountered, it is translated into Convention_Stdcall. + + for Convention_Id'Size use 8; + -- Plenty of space for expansion + + subtype Foreign_Convention is + Convention_Id range Convention_Assembler .. Convention_Stdcall; + + ----------------------------------- + -- Locking Policy ID Definitions -- + ----------------------------------- + + type Locking_Policy_Id is ( + Locking_Policy_Inheritance_Locking, + Locking_Policy_Ceiling_Locking); + + --------------------------- + -- Pragma ID Definitions -- + --------------------------- + + type Pragma_Id is ( + + -- Configuration pragmas + + Pragma_Ada_83, + Pragma_Ada_95, + Pragma_C_Pass_By_Copy, + Pragma_Component_Alignment, + Pragma_Discard_Names, + Pragma_Elaboration_Checks, + Pragma_Eliminate, + Pragma_Extend_System, + Pragma_Extensions_Allowed, + Pragma_External_Name_Casing, + Pragma_Float_Representation, + Pragma_Initialize_Scalars, + Pragma_License, + Pragma_Locking_Policy, + Pragma_Long_Float, + Pragma_No_Run_Time, + Pragma_Normalize_Scalars, + Pragma_Polling, + Pragma_Propagate_Exceptions, + Pragma_Queuing_Policy, + Pragma_Ravenscar, + Pragma_Restricted_Run_Time, + Pragma_Restrictions, + Pragma_Reviewable, + Pragma_Source_File_Name, + Pragma_Style_Checks, + Pragma_Suppress, + Pragma_Task_Dispatching_Policy, + Pragma_Unsuppress, + Pragma_Use_VADS_Size, + Pragma_Warnings, + Pragma_Validity_Checks, + + -- Remaining (non-configuration) pragmas + + Pragma_Abort_Defer, + Pragma_All_Calls_Remote, + Pragma_Annotate, + Pragma_Assert, + Pragma_Asynchronous, + Pragma_Atomic, + Pragma_Atomic_Components, + Pragma_Attach_Handler, + Pragma_Comment, + Pragma_Common_Object, + Pragma_Complex_Representation, + Pragma_Controlled, + Pragma_Convention, + Pragma_CPP_Class, + Pragma_CPP_Constructor, + Pragma_CPP_Virtual, + Pragma_CPP_Vtable, + Pragma_Debug, + Pragma_Elaborate, + Pragma_Elaborate_All, + Pragma_Elaborate_Body, + Pragma_Export, + Pragma_Export_Exception, + Pragma_Export_Function, + Pragma_Export_Object, + Pragma_Export_Procedure, + Pragma_Export_Valued_Procedure, + Pragma_Finalize_Storage_Only, + Pragma_Ident, + Pragma_Import, + Pragma_Import_Exception, + Pragma_Import_Function, + Pragma_Import_Object, + Pragma_Import_Procedure, + Pragma_Import_Valued_Procedure, + Pragma_Inline, + Pragma_Inline_Always, + Pragma_Inline_Generic, + Pragma_Inspection_Point, + Pragma_Interface, + Pragma_Interface_Name, + Pragma_Interrupt_Handler, + Pragma_Interrupt_Priority, + Pragma_Java_Constructor, + Pragma_Java_Interface, + Pragma_Link_With, + Pragma_Linker_Alias, + Pragma_Linker_Options, + Pragma_Linker_Section, + Pragma_List, + Pragma_Machine_Attribute, + Pragma_Main, + Pragma_Main_Storage, + Pragma_Memory_Size, + Pragma_No_Return, + Pragma_Optimize, + Pragma_Pack, + Pragma_Page, + Pragma_Passive, + Pragma_Preelaborate, + Pragma_Priority, + Pragma_Psect_Object, + Pragma_Pure, + Pragma_Pure_Function, + Pragma_Remote_Call_Interface, + Pragma_Remote_Types, + Pragma_Share_Generic, + Pragma_Shared, + Pragma_Shared_Passive, + Pragma_Source_Reference, + Pragma_Stream_Convert, + Pragma_Subtitle, + Pragma_Suppress_All, + Pragma_Suppress_Debug_Info, + Pragma_Suppress_Initialization, + Pragma_System_Name, + Pragma_Task_Info, + Pragma_Task_Name, + Pragma_Task_Storage, + Pragma_Time_Slice, + Pragma_Title, + Pragma_Unchecked_Union, + Pragma_Unimplemented_Unit, + Pragma_Unreserve_All_Interrupts, + Pragma_Volatile, + Pragma_Volatile_Components, + Pragma_Weak_External, + + -- The following pragmas are on their own, out of order, because of + -- the special processing required to deal with the fact that their + -- names match existing attribute names. + + Pragma_AST_Entry, + Pragma_Storage_Size, + Pragma_Storage_Unit); + + ----------------------------------- + -- Queuing Policy ID definitions -- + ----------------------------------- + + type Queuing_Policy_Id is ( + Queuing_Policy_FIFO_Queuing, + Queuing_Policy_Priority_Queuing); + + -------------------------------------------- + -- Task Dispatching Policy ID definitions -- + -------------------------------------------- + + type Task_Dispatching_Policy_Id is ( + Task_Dispatching_FIFO_Within_Priorities); + -- Id values used to identify task dispatching policies + + ----------------- + -- Subprograms -- + ----------------- + + procedure Initialize; + -- Called to initialize the preset names in the names table. + + function Is_Attribute_Name (N : Name_Id) return Boolean; + -- Test to see if the name N is the name of a recognized attribute + + function Is_Entity_Attribute_Name (N : Name_Id) return Boolean; + -- Test to see if the name N is the name of a recognized entity attribute, + -- i.e. an attribute reference that returns an entity. + + function Is_Procedure_Attribute_Name (N : Name_Id) return Boolean; + -- Test to see if the name N is the name of a recognized attribute that + -- designates a procedure (and can therefore appear as a statement). + + function Is_Function_Attribute_Name (N : Name_Id) return Boolean; + -- Test to see if the name N is the name of a recognized attribute + -- that designates a renameable function, and can therefore appear in + -- a renaming statement. Note that not all attributes designating + -- functions are renamable, in particular, thos returning a universal + -- value cannot be renamed. + + function Is_Type_Attribute_Name (N : Name_Id) return Boolean; + -- Test to see if the name N is the name of a recognized type attribute, + -- i.e. an attribute reference that returns a type + + function Is_Check_Name (N : Name_Id) return Boolean; + -- Test to see if the name N is the name of a recognized suppress check + -- as required by pragma Suppress. + + function Is_Convention_Name (N : Name_Id) return Boolean; + -- Test to see if the name N is the name of one of the recognized language + -- conventions, as required by pragma Convention, Import, Export, Interface + + function Is_Locking_Policy_Name (N : Name_Id) return Boolean; + -- Test to see if the name N is the name of a recognized locking policy + + function Is_Operator_Symbol_Name (N : Name_Id) return Boolean; + -- Test to see if the name N is the name of an operator symbol + + function Is_Pragma_Name (N : Name_Id) return Boolean; + -- Test to see if the name N is the name of a recognized pragma. Note + -- that pragmas AST_Entry, Storage_Size, and Storage_Unit are recognized + -- as pragmas by this function even though their names are separate from + -- the other pragma names. + + function Is_Queuing_Policy_Name (N : Name_Id) return Boolean; + -- Test to see if the name N is the name of a recognized queuing policy + + function Is_Task_Dispatching_Policy_Name (N : Name_Id) return Boolean; + -- Test to see if the name N is the name of a recognized + -- task dispatching policy + + function Get_Attribute_Id (N : Name_Id) return Attribute_Id; + -- Returns Id of attribute corresponding to given name. It is an error to + -- call this function with a name that is not the name of a attribute. + + function Get_Convention_Id (N : Name_Id) return Convention_Id; + -- Returns Id of language convention corresponding to given name. It is an + -- to call this function with a name that is not the name of a check. + + function Get_Check_Id (N : Name_Id) return Check_Id; + -- Returns Id of suppress check corresponding to given name. It is an error + -- to call this function with a name that is not the name of a check. + + function Get_Locking_Policy_Id (N : Name_Id) return Locking_Policy_Id; + -- Returns Id of locking policy corresponding to given name. It is an error + -- to call this function with a name that is not the name of a check. + + function Get_Pragma_Id (N : Name_Id) return Pragma_Id; + -- Returns Id of pragma corresponding to given name. It is an error to + -- call this function with a name that is not the name of a pragma. Note + -- that the function also works correctly for names of pragmas that are + -- not in the main list of pragma Names (AST_Entry, Storage_Size, and + -- Storage_Unit (e.g. Name_Storage_Size returns Pragma_Storage_Size). + + function Get_Queuing_Policy_Id (N : Name_Id) return Queuing_Policy_Id; + -- Returns Id of queuing policy corresponding to given name. It is an error + -- to call this function with a name that is not the name of a check. + + function Get_Task_Dispatching_Policy_Id + (N : Name_Id) + return Task_Dispatching_Policy_Id; + -- Returns Id of task dispatching policy corresponding to given name. It + -- is an error to call this function with a name that is not the name + -- of a check. + +private + pragma Inline (Is_Attribute_Name); + pragma Inline (Is_Entity_Attribute_Name); + pragma Inline (Is_Type_Attribute_Name); + pragma Inline (Is_Check_Name); + pragma Inline (Is_Convention_Name); + pragma Inline (Is_Locking_Policy_Name); + pragma Inline (Is_Operator_Symbol_Name); + pragma Inline (Is_Queuing_Policy_Name); + pragma Inline (Is_Pragma_Name); + pragma Inline (Is_Task_Dispatching_Policy_Name); + +end Snames; |