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| author | Richard Kenner <kenner@gcc.gnu.org> | 2001-10-02 10:08:34 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 2001-10-02 10:08:34 -0400 |
| commit | 70482933d8f6a73b660f4cfa97b5c7c9deaf152e (patch) | |
| tree | 133a71d6793865f2028234c0125afcfa4c7afc76 /gcc/ada/einfo.adb | |
| parent | d23b8f573b3dcbfc04d13387885059de809aec50 (diff) | |
| download | gcc-70482933d8f6a73b660f4cfa97b5c7c9deaf152e.tar.gz | |
New Language: Ada
From-SVN: r45954
Diffstat (limited to 'gcc/ada/einfo.adb')
| -rw-r--r-- | gcc/ada/einfo.adb | 6844 |
1 files changed, 6844 insertions, 0 deletions
diff --git a/gcc/ada/einfo.adb b/gcc/ada/einfo.adb new file mode 100644 index 00000000000..55c039431dd --- /dev/null +++ b/gcc/ada/einfo.adb @@ -0,0 +1,6844 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT COMPILER COMPONENTS -- +-- -- +-- E I N F O -- +-- -- +-- B o d y -- +-- -- +-- $Revision: 1.630 $ +-- -- +-- 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). -- +-- -- +------------------------------------------------------------------------------ + +pragma Style_Checks (All_Checks); +-- Turn off subprogram ordering, not used for this unit + +with Atree; use Atree; +with Namet; use Namet; +with Nlists; use Nlists; +with Sinfo; use Sinfo; +with Snames; use Snames; +with Stand; use Stand; +with Output; use Output; + +package body Einfo is + + use Atree.Unchecked_Access; + -- This is one of the packages that is allowed direct untyped access to + -- the fields in a node, since it provides the next level abstraction + -- which incorporates appropriate checks. + + ---------------------------------------------- + -- Usage of Fields in Defining Entity Nodes -- + ---------------------------------------------- + + -- Four of these fields are defined in Sinfo, since they in are the + -- base part of the node. The access routines for these fields and + -- the corresponding set procedures are defined in Sinfo. These fields + -- are present in all entities. + + -- Chars Name1 + -- Next_Entity Node2 + -- Scope Node3 + -- Etype Node5 + + -- The fifth field is also in the base part of the node, but it + -- carries some additional semantic checks and its subprograms are + -- more properly defined in Einfo. + + -- Homonym Node4 + + -- Remaining fields are present only in extended nodes (i.e. entities) + + -- The following fields are present in all entities + + -- First_Rep_Item Node6 + -- Freeze_Node Node7 + + -- The usage of each field (and the entity kinds to which it applies) + -- depends on the particular field (see Einfo spec for details). + + -- Associated_Node_For_Itype Node8 + -- Dependent_Instances Elist8 + -- Hiding_Loop_Variable Node8 + -- Mechanism Uint8 (but returns Mechanism_Type) + -- Normalized_First_Bit Uint8 + + -- Class_Wide_Type Node9 + -- Normalized_Position Uint9 + -- Size_Check_Code Node9 + -- Renaming_Map Uint9 + + -- Discriminal_Link Node10 + -- Handler_Records List10 + -- Normalized_Position_Max Uint10 + -- Referenced_Object Node10 + + -- Component_Bit_Offset Uint11 + -- Full_View Node11 + -- Entry_Component Node11 + -- Enumeration_Pos Uint11 + -- Protected_Body_Subprogram Node11 + -- Block_Node Node11 + + -- Barrier_Function Node12 + -- Enumeration_Rep Uint12 + -- Esize Uint12 + -- Next_Inlined_Subprogram Node12 + + -- Corresponding_Equality Node13 + -- Component_Clause Node13 + -- Debug_Renaming_Link Node13 + -- Elaboration_Entity Node13 + -- Extra_Accessibility Node13 + -- RM_Size Uint13 + + -- Alignment Uint14 + -- First_Optional_Parameter Node14 + -- Shadow_Entities List14 + + -- Discriminant_Number Uint15 + -- DT_Position Uint15 + -- DT_Entry_Count Uint15 + -- Entry_Bodies_Array Node15 + -- Entry_Parameters_Type Node15 + -- Extra_Formal Node15 + -- Lit_Indexes Node15 + -- Primitive_Operations Elist15 + -- Related_Instance Node15 + -- Scale_Value Uint15 + -- Storage_Size_Variable Node15 + -- String_Literal_Low_Bound Node15 + -- Shared_Var_Read_Proc Node15 + + -- Access_Disp_Table Node16 + -- Cloned_Subtype Node16 + -- DTC_Entity Node16 + -- Entry_Formal Node16 + -- First_Private_Entity Node16 + -- Lit_Strings Node16 + -- String_Literal_Length Uint16 + -- Unset_Reference Node16 + + -- Actual_Subtype Node17 + -- Digits_Value Uint17 + -- Discriminal Node17 + -- First_Entity Node17 + -- First_Index Node17 + -- First_Literal Node17 + -- Master_Id Node17 + -- Modulus Uint17 + -- Object_Ref Node17 + -- Prival Node17 + + -- Alias Node18 + -- Corresponding_Concurrent_Type Node18 + -- Corresponding_Record_Type Node18 + -- Delta_Value Ureal18 + -- Enclosing_Scope Node18 + -- Equivalent_Type Node18 + -- Private_Dependents Elist18 + -- Renamed_Entity Node18 + -- Renamed_Object Node18 + + -- Body_Entity Node19 + -- Corresponding_Discriminant Node19 + -- Finalization_Chain_Entity Node19 + -- Parent_Subtype Node19 + -- Related_Array_Object Node19 + -- Spec_Entity Node19 + -- Underlying_Full_View Node19 + + -- Component_Type Node20 + -- Default_Value Node20 + -- Directly_Designated_Type Node20 + -- Discriminant_Checking_Func Node20 + -- Discriminant_Default_Value Node20 + -- Last_Entity Node20 + -- Register_Exception_Call Node20 + -- Scalar_Range Node20 + + -- Accept_Address Elist21 + -- Default_Expr_Function Node21 + -- Discriminant_Constraint Elist21 + -- Small_Value Ureal21 + -- Interface_Name Node21 + + -- Associated_Storage_Pool Node22 + -- Component_Size Uint22 + -- Corresponding_Remote_Type Node22 + -- Enumeration_Rep_Expr Node22 + -- Exception_Code Uint22 + -- Original_Record_Component Node22 + -- Private_View Node22 + -- Protected_Formal Node22 + -- Scope_Depth_Value Uint22 + -- Shared_Var_Assign_Proc Node22 + + -- Associated_Final_Chain Node23 + -- CR_Discriminant Node23 + -- Girder_Constraint Elist23 + -- Entry_Cancel_Parameter Node23 + -- Extra_Constrained Node23 + -- Generic_Renamings Elist23 + -- Inner_Instances Elist23 + -- Enum_Pos_To_Rep Node23 + -- Packed_Array_Type Node23 + -- Privals_Chain Elist23 + -- Protected_Operation Node23 + + --------------------------------------------- + -- Usage of Flags in Defining Entity Nodes -- + --------------------------------------------- + + -- All flags are unique, there is no overlaying, so each flag is physically + -- present in every entity. However, for many of the flags, it only makes + -- sense for them to be set true for certain subsets of entity kinds. See + -- the spec of Einfo for further details. + + -- Note: Flag1-Flag3 are absent from this list, since these flag positions + -- are used for the flags Analyzed, Comes_From_Source, and Error_Posted, + -- which are common to all nodes, including entity nodes. + + -- Is_Frozen Flag4 + -- Has_Discriminants Flag5 + -- Is_Dispatching_Operation Flag6 + -- Is_Immediately_Visible Flag7 + -- In_Use Flag8 + -- Is_Potentially_Use_Visible Flag9 + -- Is_Public Flag10 + -- Is_Inlined Flag11 + -- Is_Constrained Flag12 + -- Is_Generic_Type Flag13 + -- Depends_On_Private Flag14 + -- Is_Aliased Flag15 + -- Is_Volatile Flag16 + -- Is_Internal Flag17 + -- Has_Delayed_Freeze Flag18 + -- Is_Abstract Flag19 + -- Is_Concurrent_Record_Type Flag20 + -- Has_Master_Entity Flag21 + -- Needs_No_Actuals Flag22 + -- Has_Storage_Size_Clause Flag23 + -- Is_Imported Flag24 + -- Is_Limited_Record Flag25 + -- Has_Completion Flag26 + -- Has_Pragma_Controlled Flag27 + -- Is_Statically_Allocated Flag28 + -- Has_Size_Clause Flag29 + -- Has_Task Flag30 + -- Suppress_Access_Checks Flag31 + -- Suppress_Accessibility_Checks Flag32 + -- Suppress_Discriminant_Checks Flag33 + -- Suppress_Division_Checks Flag34 + -- Suppress_Elaboration_Checks Flag35 + -- Suppress_Index_Checks Flag36 + -- Suppress_Length_Checks Flag37 + -- Suppress_Overflow_Checks Flag38 + -- Suppress_Range_Checks Flag39 + -- Suppress_Storage_Checks Flag40 + -- Suppress_Tag_Checks Flag41 + -- Is_Controlled Flag42 + -- Has_Controlled_Component Flag43 + -- Is_Pure Flag44 + -- In_Private_Part Flag45 + -- Has_Alignment_Clause Flag46 + -- Has_Exit Flag47 + -- In_Package_Body Flag48 + -- Reachable Flag49 + -- Delay_Subprogram_Descriptors Flag50 + -- Is_Packed Flag51 + -- Is_Entry_Formal Flag52 + -- Is_Private_Descendant Flag53 + -- Return_Present Flag54 + -- Is_Tagged_Type Flag55 + -- Has_Homonym Flag56 + -- Is_Hidden Flag57 + -- Non_Binary_Modulus Flag58 + -- Is_Preelaborated Flag59 + -- Is_Shared_Passive Flag60 + -- Is_Remote_Types Flag61 + -- Is_Remote_Call_Interface Flag62 + -- Is_Character_Type Flag63 + -- Is_Intrinsic_Subprogram Flag64 + -- Has_Record_Rep_Clause Flag65 + -- Has_Enumeration_Rep_Clause Flag66 + -- Has_Small_Clause Flag67 + -- Has_Component_Size_Clause Flag68 + -- Is_Access_Constant Flag69 + -- Is_First_Subtype Flag70 + -- Has_Completion_In_Body Flag71 + -- Has_Unknown_Discriminants Flag72 + -- Is_Child_Unit Flag73 + -- Is_CPP_Class Flag74 + -- Has_Non_Standard_Rep Flag75 + -- Is_Constructor Flag76 + -- Is_Destructor Flag77 + -- Is_Tag Flag78 + -- Has_All_Calls_Remote Flag79 + -- Is_Constr_Subt_For_U_Nominal Flag80 + -- Is_Asynchronous Flag81 + -- Has_Gigi_Rep_Item Flag82 + -- Has_Machine_Radix_Clause Flag83 + -- Machine_Radix_10 Flag84 + -- Is_Atomic Flag85 + -- Has_Atomic_Components Flag86 + -- Has_Volatile_Components Flag87 + -- Discard_Names Flag88 + -- Is_Interrupt_Handler Flag89 + -- Returns_By_Ref Flag90 + -- Is_Itype Flag91 + -- Size_Known_At_Compile_Time Flag92 + -- Has_Subprogram_Descriptor Flag93 + -- Is_Generic_Actual_Type Flag94 + -- Uses_Sec_Stack Flag95 + -- Warnings_Off Flag96 + -- Is_Controlling_Formal Flag97 + -- Has_Controlling_Result Flag98 + -- Is_Exported Flag99 + -- Has_Specified_Layout Flag100 + -- Has_Nested_Block_With_Handler Flag101 + -- Is_Called Flag102 + -- Is_Completely_Hidden Flag103 + -- Address_Taken Flag104 + -- Suppress_Init_Proc Flag105 + -- Is_Limited_Composite Flag106 + -- Is_Private_Composite Flag107 + -- Default_Expressions_Processed Flag108 + -- Is_Non_Static_Subtype Flag109 + -- Has_External_Tag_Rep_Clause Flag110 + -- Is_Formal_Subprogram Flag111 + -- Is_Renaming_Of_Object Flag112 + -- No_Return Flag113 + -- Delay_Cleanups Flag114 + -- Not_Source_Assigned Flag115 + -- Is_Visible_Child_Unit Flag116 + -- Is_Unchecked_Union Flag117 + -- Is_For_Access_Subtype Flag118 + -- Has_Convention_Pragma Flag119 + -- Has_Primitive_Operations Flag120 + -- Has_Pragma_Pack Flag121 + -- Is_Bit_Packed_Array Flag122 + -- Has_Unchecked_Union Flag123 + -- Is_Eliminated Flag124 + -- C_Pass_By_Copy Flag125 + -- Is_Instantiated Flag126 + -- Is_Valued_Procedure Flag127 + -- (used for Component_Alignment) Flag128 + -- (used for Component_Alignment) Flag129 + -- Is_Generic_Instance Flag130 + -- No_Pool_Assigned Flag131 + -- Is_AST_Entry Flag132 + -- Is_VMS_Exception Flag133 + -- Is_Optional_Parameter Flag134 + -- Has_Aliased_Components Flag135 + -- Is_Machine_Code_Subprogram Flag137 + -- Is_Packed_Array_Type Flag138 + -- Has_Biased_Representation Flag139 + -- Has_Complex_Representation Flag140 + -- Is_Constr_Subt_For_UN_Aliased Flag141 + -- Has_Missing_Return Flag142 + -- Has_Recursive_Call Flag143 + -- Is_Unsigned_Type Flag144 + -- Strict_Alignment Flag145 + -- Elaborate_All_Desirable Flag146 + -- Needs_Debug_Info Flag147 + -- Suppress_Elaboration_Warnings Flag148 + -- Is_Compilation_Unit Flag149 + -- Has_Pragma_Elaborate_Body Flag150 + -- Vax_Float Flag151 + -- Entry_Accepted Flag152 + -- Is_Psected Flag153 + -- Has_Per_Object_Constraint Flag154 + -- Has_Private_Declaration Flag155 + -- Referenced Flag156 + -- Has_Pragma_Inline Flag157 + -- Finalize_Storage_Only Flag158 + -- From_With_Type Flag159 + -- Is_Package_Body_Entity Flag160 + -- Has_Qualified_Name Flag161 + -- Nonzero_Is_True Flag162 + -- Is_True_Constant Flag163 + -- Reverse_Bit_Order Flag164 + -- Suppress_Style_Checks Flag165 + -- Debug_Info_Off Flag166 + -- Sec_Stack_Needed_For_Return Flag167 + -- Materialize_Entity Flag168 + -- Function_Returns_With_DSP Flag169 + -- Is_Known_Valid Flag170 + -- Is_Hidden_Open_Scope Flag171 + -- Has_Object_Size_Clause Flag172 + -- Has_Fully_Qualified_Name Flag173 + -- Elaboration_Entity_Required Flag174 + -- Has_Forward_Instantiation Flag175 + -- Is_Discrim_SO_Function Flag176 + -- Size_Depends_On_Discriminant Flag177 + -- Is_Null_Init_Proc Flag178 + + -- (unused) Flag179 + -- (unused) Flag180 + -- (unused) Flag181 + -- (unused) Flag182 + -- (unused) Flag183 + + -------------------------------- + -- Attribute Access Functions -- + -------------------------------- + + function Accept_Address (Id : E) return L is + begin + return Elist21 (Id); + end Accept_Address; + + function Access_Disp_Table (Id : E) return E is + begin + pragma Assert (Is_Tagged_Type (Id)); + return Node16 (Base_Type (Underlying_Type (Base_Type (Id)))); + end Access_Disp_Table; + + function Actual_Subtype (Id : E) return E is + begin + pragma Assert + (Ekind (Id) = E_Constant + or else Ekind (Id) = E_Variable + or else Ekind (Id) = E_Generic_In_Out_Parameter + or else Ekind (Id) in E_In_Parameter .. E_In_Out_Parameter); + return Node17 (Id); + end Actual_Subtype; + + function Address_Taken (Id : E) return B is + begin + return Flag104 (Id); + end Address_Taken; + + function Alias (Id : E) return E is + begin + pragma Assert + (Is_Overloadable (Id) or else Ekind (Id) = E_Subprogram_Type); + return Node18 (Id); + end Alias; + + function Alignment (Id : E) return U is + begin + return Uint14 (Id); + end Alignment; + + function Associated_Final_Chain (Id : E) return E is + begin + pragma Assert (Is_Access_Type (Id)); + return Node23 (Id); + end Associated_Final_Chain; + + function Associated_Formal_Package (Id : E) return E is + begin + pragma Assert (Ekind (Id) = E_Package); + return Node12 (Id); + end Associated_Formal_Package; + + function Associated_Node_For_Itype (Id : E) return N is + begin + return Node8 (Id); + end Associated_Node_For_Itype; + + function Associated_Storage_Pool (Id : E) return E is + begin + pragma Assert (Is_Access_Type (Id)); + return Node22 (Id); + end Associated_Storage_Pool; + + function Barrier_Function (Id : E) return N is + begin + pragma Assert (Is_Entry (Id)); + return Node12 (Id); + end Barrier_Function; + + function Block_Node (Id : E) return N is + begin + pragma Assert (Ekind (Id) = E_Block); + return Node11 (Id); + end Block_Node; + + function Body_Entity (Id : E) return E is + begin + pragma Assert + (Ekind (Id) = E_Package or else Ekind (Id) = E_Generic_Package); + return Node19 (Id); + end Body_Entity; + + function C_Pass_By_Copy (Id : E) return B is + begin + pragma Assert (Is_Record_Type (Id)); + return Flag125 (Implementation_Base_Type (Id)); + end C_Pass_By_Copy; + + function Class_Wide_Type (Id : E) return E is + begin + pragma Assert (Is_Type (Id)); + return Node9 (Id); + end Class_Wide_Type; + + function Cloned_Subtype (Id : E) return E is + begin + pragma Assert + (Ekind (Id) = E_Record_Subtype + or else Ekind (Id) = E_Class_Wide_Subtype); + return Node16 (Id); + end Cloned_Subtype; + + function Component_Bit_Offset (Id : E) return U is + begin + pragma Assert + (Ekind (Id) = E_Component or else Ekind (Id) = E_Discriminant); + return Uint11 (Id); + end Component_Bit_Offset; + + function Component_Clause (Id : E) return N is + begin + pragma Assert + (Ekind (Id) = E_Component or else Ekind (Id) = E_Discriminant); + return Node13 (Id); + end Component_Clause; + + function Component_Size (Id : E) return U is + begin + pragma Assert (Is_Array_Type (Id)); + return Uint22 (Implementation_Base_Type (Id)); + end Component_Size; + + function Component_Type (Id : E) return E is + begin + return Node20 (Implementation_Base_Type (Id)); + end Component_Type; + + function Corresponding_Concurrent_Type (Id : E) return E is + begin + pragma Assert (Ekind (Id) = E_Record_Type); + return Node18 (Id); + end Corresponding_Concurrent_Type; + + function Corresponding_Discriminant (Id : E) return E is + begin + pragma Assert (Ekind (Id) = E_Discriminant); + return Node19 (Id); + end Corresponding_Discriminant; + + function Corresponding_Equality (Id : E) return E is + begin + pragma Assert + (Ekind (Id) = E_Function + and then not Comes_From_Source (Id) + and then Chars (Id) = Name_Op_Ne); + return Node13 (Id); + end Corresponding_Equality; + + function Corresponding_Record_Type (Id : E) return E is + begin + pragma Assert (Is_Concurrent_Type (Id)); + return Node18 (Id); + end Corresponding_Record_Type; + + function Corresponding_Remote_Type (Id : E) return E is + begin + return Node22 (Id); + end Corresponding_Remote_Type; + + function CR_Discriminant (Id : E) return E is + begin + return Node23 (Id); + end CR_Discriminant; + + function Debug_Info_Off (Id : E) return B is + begin + return Flag166 (Id); + end Debug_Info_Off; + + function Debug_Renaming_Link (Id : E) return E is + begin + return Node13 (Id); + end Debug_Renaming_Link; + + function Default_Expr_Function (Id : E) return E is + begin + pragma Assert (Is_Formal (Id)); + return Node21 (Id); + end Default_Expr_Function; + + function Default_Expressions_Processed (Id : E) return B is + begin + return Flag108 (Id); + end Default_Expressions_Processed; + + function Default_Value (Id : E) return N is + begin + pragma Assert (Is_Formal (Id)); + return Node20 (Id); + end Default_Value; + + function Delay_Cleanups (Id : E) return B is + begin + return Flag114 (Id); + end Delay_Cleanups; + + function Delay_Subprogram_Descriptors (Id : E) return B is + begin + return Flag50 (Id); + end Delay_Subprogram_Descriptors; + + function Delta_Value (Id : E) return R is + begin + pragma Assert (Is_Fixed_Point_Type (Id)); + return Ureal18 (Id); + end Delta_Value; + + function Dependent_Instances (Id : E) return L is + begin + pragma Assert (Is_Generic_Instance (Id)); + return Elist8 (Id); + end Dependent_Instances; + + function Depends_On_Private (Id : E) return B is + begin + pragma Assert (Nkind (Id) in N_Entity); + return Flag14 (Id); + end Depends_On_Private; + + function Digits_Value (Id : E) return U is + begin + pragma Assert + (Is_Floating_Point_Type (Id) + or else Is_Decimal_Fixed_Point_Type (Id)); + return Uint17 (Id); + end Digits_Value; + + function Directly_Designated_Type (Id : E) return E is + begin + return Node20 (Id); + end Directly_Designated_Type; + + function Discard_Names (Id : E) return B is + begin + return Flag88 (Id); + end Discard_Names; + + function Discriminal (Id : E) return E is + begin + pragma Assert (Ekind (Id) = E_Discriminant); + return Node17 (Id); + end Discriminal; + + function Discriminal_Link (Id : E) return N is + begin + return Node10 (Id); + end Discriminal_Link; + + function Discriminant_Checking_Func (Id : E) return E is + begin + pragma Assert (Ekind (Id) = E_Component); + return Node20 (Id); + end Discriminant_Checking_Func; + + function Discriminant_Constraint (Id : E) return L is + begin + pragma Assert (Is_Composite_Type (Id) and then Has_Discriminants (Id)); + return Elist21 (Id); + end Discriminant_Constraint; + + function Discriminant_Default_Value (Id : E) return N is + begin + pragma Assert (Ekind (Id) = E_Discriminant); + return Node20 (Id); + end Discriminant_Default_Value; + + function Discriminant_Number (Id : E) return U is + begin + pragma Assert (Ekind (Id) = E_Discriminant); + return Uint15 (Id); + end Discriminant_Number; + + function DT_Entry_Count (Id : E) return U is + begin + pragma Assert (Ekind (Id) = E_Component and then Is_Tag (Id)); + return Uint15 (Id); + end DT_Entry_Count; + + function DT_Position (Id : E) return U is + begin + pragma Assert + ((Ekind (Id) = E_Function + or else Ekind (Id) = E_Procedure) + and then Present (DTC_Entity (Id))); + return Uint15 (Id); + end DT_Position; + + function DTC_Entity (Id : E) return E is + begin + pragma Assert + (Ekind (Id) = E_Function or else Ekind (Id) = E_Procedure); + return Node16 (Id); + end DTC_Entity; + + function Elaborate_All_Desirable (Id : E) return B is + begin + return Flag146 (Id); + end Elaborate_All_Desirable; + + function Elaboration_Entity (Id : E) return E is + begin + pragma Assert + (Is_Subprogram (Id) + or else + Ekind (Id) = E_Package + or else + Is_Generic_Unit (Id)); + return Node13 (Id); + end Elaboration_Entity; + + function Elaboration_Entity_Required (Id : E) return B is + begin + pragma Assert + (Is_Subprogram (Id) + or else + Ekind (Id) = E_Package + or else + Is_Generic_Unit (Id)); + return Flag174 (Id); + end Elaboration_Entity_Required; + + function Enclosing_Scope (Id : E) return E is + begin + return Node18 (Id); + end Enclosing_Scope; + + function Entry_Accepted (Id : E) return B is + begin + pragma Assert (Is_Entry (Id)); + return Flag152 (Id); + end Entry_Accepted; + + function Entry_Bodies_Array (Id : E) return E is + begin + return Node15 (Id); + end Entry_Bodies_Array; + + function Entry_Cancel_Parameter (Id : E) return E is + begin + return Node23 (Id); + end Entry_Cancel_Parameter; + + function Entry_Component (Id : E) return E is + begin + return Node11 (Id); + end Entry_Component; + + function Entry_Formal (Id : E) return E is + begin + return Node16 (Id); + end Entry_Formal; + + function Entry_Index_Constant (Id : E) return N is + begin + pragma Assert (Ekind (Id) = E_Entry_Index_Parameter); + return Node18 (Id); + end Entry_Index_Constant; + + function Entry_Parameters_Type (Id : E) return E is + begin + return Node15 (Id); + end Entry_Parameters_Type; + + function Enum_Pos_To_Rep (Id : E) return E is + begin + pragma Assert (Ekind (Id) = E_Enumeration_Type); + return Node23 (Id); + end Enum_Pos_To_Rep; + + function Enumeration_Pos (Id : E) return Uint is + begin + pragma Assert (Ekind (Id) = E_Enumeration_Literal); + return Uint11 (Id); + end Enumeration_Pos; + + function Enumeration_Rep (Id : E) return U is + begin + pragma Assert (Ekind (Id) = E_Enumeration_Literal); + return Uint12 (Id); + end Enumeration_Rep; + + function Enumeration_Rep_Expr (Id : E) return N is + begin + pragma Assert (Ekind (Id) = E_Enumeration_Literal); + return Node22 (Id); + end Enumeration_Rep_Expr; + + function Equivalent_Type (Id : E) return E is + begin + pragma Assert + (Ekind (Id) = E_Class_Wide_Subtype or else + Ekind (Id) = E_Access_Protected_Subprogram_Type or else + Ekind (Id) = E_Access_Subprogram_Type or else + Ekind (Id) = E_Exception_Type); + return Node18 (Id); + end Equivalent_Type; + + function Esize (Id : E) return Uint is + begin + return Uint12 (Id); + end Esize; + + function Exception_Code (Id : E) return Uint is + begin + pragma Assert (Ekind (Id) = E_Exception); + return Uint22 (Id); + end Exception_Code; + + function Extra_Accessibility (Id : E) return E is + begin + pragma Assert (Is_Formal (Id) or else Ekind (Id) = E_Variable); + return Node13 (Id); + end Extra_Accessibility; + + function Extra_Constrained (Id : E) return E is + begin + pragma Assert (Is_Formal (Id) or else Ekind (Id) = E_Variable); + return Node23 (Id); + end Extra_Constrained; + + function Extra_Formal (Id : E) return E is + begin + return Node15 (Id); + end Extra_Formal; + + function Finalization_Chain_Entity (Id : E) return E is + begin + return Node19 (Id); + end Finalization_Chain_Entity; + + function Finalize_Storage_Only (Id : E) return B is + begin + pragma Assert (Is_Type (Id)); + return Flag158 (Base_Type (Id)); + end Finalize_Storage_Only; + + function First_Entity (Id : E) return E is + begin + return Node17 (Id); + end First_Entity; + + function First_Index (Id : E) return N is + begin + return Node17 (Id); + end First_Index; + + function First_Literal (Id : E) return E is + begin + return Node17 (Id); + end First_Literal; + + function First_Optional_Parameter (Id : E) return E is + begin + pragma Assert + (Ekind (Id) = E_Function or else Ekind (Id) = E_Procedure); + return Node14 (Id); + end First_Optional_Parameter; + + function First_Private_Entity (Id : E) return E is + begin + return Node16 (Id); + end First_Private_Entity; + + function First_Rep_Item (Id : E) return E is + begin + return Node6 (Id); + end First_Rep_Item; + + function Freeze_Node (Id : E) return N is + begin + return Node7 (Id); + end Freeze_Node; + + function From_With_Type (Id : E) return B is + begin + return Flag159 (Id); + end From_With_Type; + + function Full_View (Id : E) return E is + begin + pragma Assert (Is_Type (Id) or else Ekind (Id) = E_Constant); + return Node11 (Id); + end Full_View; + + function Function_Returns_With_DSP (Id : E) return B is + begin + pragma Assert + (Is_Subprogram (Id) or else Ekind (Id) = E_Subprogram_Type); + return Flag169 (Id); + end Function_Returns_With_DSP; + + function Generic_Renamings (Id : E) return L is + begin + return Elist23 (Id); + end Generic_Renamings; + + function Girder_Constraint (Id : E) return L is + begin + pragma Assert + (Is_Composite_Type (Id) and then not Is_Array_Type (Id)); + return Elist23 (Id); + end Girder_Constraint; + + function Handler_Records (Id : E) return S is + begin + return List10 (Id); + end Handler_Records; + + function Has_Aliased_Components (Id : E) return B is + begin + return Flag135 (Implementation_Base_Type (Id)); + end Has_Aliased_Components; + + function Has_Alignment_Clause (Id : E) return B is + begin + return Flag46 (Id); + end Has_Alignment_Clause; + + function Has_All_Calls_Remote (Id : E) return B is + begin + return Flag79 (Id); + end Has_All_Calls_Remote; + + function Has_Atomic_Components (Id : E) return B is + begin + return Flag86 (Implementation_Base_Type (Id)); + end Has_Atomic_Components; + + function Has_Biased_Representation (Id : E) return B is + begin + return Flag139 (Id); + end Has_Biased_Representation; + + function Has_Completion (Id : E) return B is + begin + return Flag26 (Id); + end Has_Completion; + + function Has_Completion_In_Body (Id : E) return B is + begin + pragma Assert (Is_Type (Id)); + return Flag71 (Id); + end Has_Completion_In_Body; + + function Has_Complex_Representation (Id : E) return B is + begin + pragma Assert (Is_Type (Id)); + return Flag140 (Implementation_Base_Type (Id)); + end Has_Complex_Representation; + + function Has_Component_Size_Clause (Id : E) return B is + begin + pragma Assert (Is_Array_Type (Id)); + return Flag68 (Implementation_Base_Type (Id)); + end Has_Component_Size_Clause; + + function Has_Controlled_Component (Id : E) return B is + begin + return Flag43 (Base_Type (Id)); + end Has_Controlled_Component; + + function Has_Controlling_Result (Id : E) return B is + begin + return Flag98 (Id); + end Has_Controlling_Result; + + function Has_Convention_Pragma (Id : E) return B is + begin + return Flag119 (Id); + end Has_Convention_Pragma; + + function Has_Delayed_Freeze (Id : E) return B is + begin + pragma Assert (Nkind (Id) in N_Entity); + return Flag18 (Id); + end Has_Delayed_Freeze; + + function Has_Discriminants (Id : E) return B is + begin + pragma Assert (Nkind (Id) in N_Entity); + return Flag5 (Id); + end Has_Discriminants; + + function Has_Enumeration_Rep_Clause (Id : E) return B is + begin + pragma Assert (Is_Enumeration_Type (Id)); + return Flag66 (Id); + end Has_Enumeration_Rep_Clause; + + function Has_Exit (Id : E) return B is + begin + return Flag47 (Id); + end Has_Exit; + + function Has_External_Tag_Rep_Clause (Id : E) return B is + begin + pragma Assert (Is_Tagged_Type (Id)); + return Flag110 (Id); + end Has_External_Tag_Rep_Clause; + + function Has_Forward_Instantiation (Id : E) return B is + begin + return Flag175 (Id); + end Has_Forward_Instantiation; + + function Has_Fully_Qualified_Name (Id : E) return B is + begin + return Flag173 (Id); + end Has_Fully_Qualified_Name; + + function Has_Gigi_Rep_Item (Id : E) return B is + begin + return Flag82 (Id); + end Has_Gigi_Rep_Item; + + function Has_Homonym (Id : E) return B is + begin + return Flag56 (Id); + end Has_Homonym; + + function Has_Machine_Radix_Clause (Id : E) return B is + begin + pragma Assert (Is_Decimal_Fixed_Point_Type (Id)); + return Flag83 (Id); + end Has_Machine_Radix_Clause; + + function Has_Master_Entity (Id : E) return B is + begin + return Flag21 (Id); + end Has_Master_Entity; + + function Has_Missing_Return (Id : E) return B is + begin + pragma Assert + (Ekind (Id) = E_Function or else Ekind (Id) = E_Generic_Function); + return Flag142 (Id); + end Has_Missing_Return; + + function Has_Nested_Block_With_Handler (Id : E) return B is + begin + return Flag101 (Id); + end Has_Nested_Block_With_Handler; + + function Has_Non_Standard_Rep (Id : E) return B is + begin + return Flag75 (Implementation_Base_Type (Id)); + end Has_Non_Standard_Rep; + + function Has_Object_Size_Clause (Id : E) return B is + begin + pragma Assert (Is_Type (Id)); + return Flag172 (Id); + end Has_Object_Size_Clause; + + function Has_Per_Object_Constraint (Id : E) return B is + begin + return Flag154 (Id); + end Has_Per_Object_Constraint; + + function Has_Pragma_Controlled (Id : E) return B is + begin + pragma Assert (Is_Access_Type (Id)); + return Flag27 (Implementation_Base_Type (Id)); + end Has_Pragma_Controlled; + + function Has_Pragma_Elaborate_Body (Id : E) return B is + begin + return Flag150 (Id); + end Has_Pragma_Elaborate_Body; + + function Has_Pragma_Inline (Id : E) return B is + begin + return Flag157 (Id); + end Has_Pragma_Inline; + + function Has_Pragma_Pack (Id : E) return B is + begin + pragma Assert (Is_Record_Type (Id) or else Is_Array_Type (Id)); + return Flag121 (Implementation_Base_Type (Id)); + end Has_Pragma_Pack; + + function Has_Primitive_Operations (Id : E) return B is + begin + pragma Assert (Is_Type (Id)); + return Flag120 (Base_Type (Id)); + end Has_Primitive_Operations; + + function Has_Private_Declaration (Id : E) return B is + begin + return Flag155 (Id); + end Has_Private_Declaration; + + function Has_Qualified_Name (Id : E) return B is + begin + return Flag161 (Id); + end Has_Qualified_Name; + + function Has_Record_Rep_Clause (Id : E) return B is + begin + pragma Assert (Is_Record_Type (Id)); + return Flag65 (Id); + end Has_Record_Rep_Clause; + + function Has_Recursive_Call (Id : E) return B is + begin + pragma Assert (Is_Subprogram (Id)); + return Flag143 (Id); + end Has_Recursive_Call; + + function Has_Size_Clause (Id : E) return B is + begin + return Flag29 (Id); + end Has_Size_Clause; + + function Has_Small_Clause (Id : E) return B is + begin + return Flag67 (Id); + end Has_Small_Clause; + + function Has_Specified_Layout (Id : E) return B is + begin + pragma Assert (Is_Type (Id)); + return Flag100 (Id); + end Has_Specified_Layout; + + function Has_Storage_Size_Clause (Id : E) return B is + begin + pragma Assert (Is_Access_Type (Id) or else Is_Task_Type (Id)); + return Flag23 (Implementation_Base_Type (Id)); + end Has_Storage_Size_Clause; + + function Has_Subprogram_Descriptor (Id : E) return B is + begin + return Flag93 (Id); + end Has_Subprogram_Descriptor; + + function Has_Task (Id : E) return B is + begin + return Flag30 (Base_Type (Id)); + end Has_Task; + + function Has_Unchecked_Union (Id : E) return B is + begin + return Flag123 (Base_Type (Id)); + end Has_Unchecked_Union; + + function Has_Unknown_Discriminants (Id : E) return B is + begin + pragma Assert (Is_Type (Id)); + return Flag72 (Id); + end Has_Unknown_Discriminants; + + function Has_Volatile_Components (Id : E) return B is + begin + return Flag87 (Implementation_Base_Type (Id)); + end Has_Volatile_Components; + + function Hiding_Loop_Variable (Id : E) return E is + begin + pragma Assert (Ekind (Id) = E_Variable); + return Node8 (Id); + end Hiding_Loop_Variable; + + function Homonym (Id : E) return E is + begin + return Node4 (Id); + end Homonym; + + function In_Package_Body (Id : E) return B is + begin + return Flag48 (Id); + end In_Package_Body; + + function In_Private_Part (Id : E) return B is + begin + return Flag45 (Id); + end In_Private_Part; + + function In_Use (Id : E) return B is + begin + pragma Assert (Nkind (Id) in N_Entity); + return Flag8 (Id); + end In_Use; + + function Inner_Instances (Id : E) return L is + begin + return Elist23 (Id); + end Inner_Instances; + + function Interface_Name (Id : E) return N is + begin + return Node21 (Id); + end Interface_Name; + + function Is_Abstract (Id : E) return B is + begin + return Flag19 (Id); + end Is_Abstract; + + function Is_Access_Constant (Id : E) return B is + begin + pragma Assert (Is_Access_Type (Id)); + return Flag69 (Id); + end Is_Access_Constant; + + function Is_Aliased (Id : E) return B is + begin + pragma Assert (Nkind (Id) in N_Entity); + return Flag15 (Id); + end Is_Aliased; + + function Is_AST_Entry (Id : E) return B is + begin + pragma Assert (Is_Entry (Id)); + return Flag132 (Id); + end Is_AST_Entry; + + function Is_Asynchronous (Id : E) return B is + begin + pragma Assert + (Ekind (Id) = E_Procedure or else Is_Type (Id)); + return Flag81 (Id); + end Is_Asynchronous; + + function Is_Atomic (Id : E) return B is + begin + return Flag85 (Id); + end Is_Atomic; + + function Is_Bit_Packed_Array (Id : E) return B is + begin + return Flag122 (Implementation_Base_Type (Id)); + end Is_Bit_Packed_Array; + + function Is_Called (Id : E) return B is + begin + pragma Assert + (Ekind (Id) = E_Procedure or else Ekind (Id) = E_Function); + return Flag102 (Id); + end Is_Called; + + function Is_Character_Type (Id : E) return B is + begin + return Flag63 (Id); + end Is_Character_Type; + + function Is_Child_Unit (Id : E) return B is + begin + return Flag73 (Id); + end Is_Child_Unit; + + function Is_Compilation_Unit (Id : E) return B is + begin + return Flag149 (Id); + end Is_Compilation_Unit; + + function Is_Completely_Hidden (Id : E) return B is + begin + pragma Assert (Ekind (Id) = E_Discriminant); + return Flag103 (Id); + end Is_Completely_Hidden; + + function Is_Constr_Subt_For_U_Nominal (Id : E) return B is + begin + return Flag80 (Id); + end Is_Constr_Subt_For_U_Nominal; + + function Is_Constr_Subt_For_UN_Aliased (Id : E) return B is + begin + return Flag141 (Id); + end Is_Constr_Subt_For_UN_Aliased; + + function Is_Constrained (Id : E) return B is + begin + pragma Assert (Nkind (Id) in N_Entity); + return Flag12 (Id); + end Is_Constrained; + + function Is_Constructor (Id : E) return B is + begin + return Flag76 (Id); + end Is_Constructor; + + function Is_Controlled (Id : E) return B is + begin + return Flag42 (Base_Type (Id)); + end Is_Controlled; + + function Is_Controlling_Formal (Id : E) return B is + begin + pragma Assert (Is_Formal (Id)); + return Flag97 (Id); + end Is_Controlling_Formal; + + function Is_CPP_Class (Id : E) return B is + begin + return Flag74 (Id); + end Is_CPP_Class; + + function Is_Destructor (Id : E) return B is + begin + return Flag77 (Id); + end Is_Destructor; + + function Is_Discrim_SO_Function (Id : E) return B is + begin + return Flag176 (Id); + end Is_Discrim_SO_Function; + + function Is_Dispatching_Operation (Id : E) return B is + begin + pragma Assert (Nkind (Id) in N_Entity); + return Flag6 (Id); + end Is_Dispatching_Operation; + + function Is_Eliminated (Id : E) return B is + begin + return Flag124 (Id); + end Is_Eliminated; + + function Is_Entry_Formal (Id : E) return B is + begin + return Flag52 (Id); + end Is_Entry_Formal; + + function Is_Exported (Id : E) return B is + begin + return Flag99 (Id); + end Is_Exported; + + function Is_First_Subtype (Id : E) return B is + begin + return Flag70 (Id); + end Is_First_Subtype; + + function Is_For_Access_Subtype (Id : E) return B is + begin + pragma Assert + (Ekind (Id) = E_Record_Subtype + or else + Ekind (Id) = E_Private_Subtype); + return Flag118 (Id); + end Is_For_Access_Subtype; + + function Is_Formal_Subprogram (Id : E) return B is + begin + return Flag111 (Id); + end Is_Formal_Subprogram; + + function Is_Frozen (Id : E) return B is + begin + return Flag4 (Id); + end Is_Frozen; + + function Is_Generic_Actual_Type (Id : E) return B is + begin + pragma Assert (Is_Type (Id)); + return Flag94 (Id); + end Is_Generic_Actual_Type; + + function Is_Generic_Instance (Id : E) return B is + begin + return Flag130 (Id); + end Is_Generic_Instance; + + function Is_Generic_Type (Id : E) return B is + begin + pragma Assert (Nkind (Id) in N_Entity); + return Flag13 (Id); + end Is_Generic_Type; + + function Is_Hidden (Id : E) return B is + begin + return Flag57 (Id); + end Is_Hidden; + + function Is_Hidden_Open_Scope (Id : E) return B is + begin + return Flag171 (Id); + end Is_Hidden_Open_Scope; + + function Is_Immediately_Visible (Id : E) return B is + begin + pragma Assert (Nkind (Id) in N_Entity); + return Flag7 (Id); + end Is_Immediately_Visible; + + function Is_Imported (Id : E) return B is + begin + return Flag24 (Id); + end Is_Imported; + + function Is_Inlined (Id : E) return B is + begin + return Flag11 (Id); + end Is_Inlined; + + function Is_Instantiated (Id : E) return B is + begin + return Flag126 (Id); + end Is_Instantiated; + + function Is_Internal (Id : E) return B is + begin + pragma Assert (Nkind (Id) in N_Entity); + return Flag17 (Id); + end Is_Internal; + + function Is_Interrupt_Handler (Id : E) return B is + begin + pragma Assert (Nkind (Id) in N_Entity); + return Flag89 (Id); + end Is_Interrupt_Handler; + + function Is_Intrinsic_Subprogram (Id : E) return B is + begin + return Flag64 (Id); + end Is_Intrinsic_Subprogram; + + function Is_Itype (Id : E) return B is + begin + return Flag91 (Id); + end Is_Itype; + + function Is_Known_Valid (Id : E) return B is + begin + return Flag170 (Id); + end Is_Known_Valid; + + function Is_Limited_Composite (Id : E) return B is + begin + return Flag106 (Id); + end Is_Limited_Composite; + + function Is_Limited_Record (Id : E) return B is + begin + return Flag25 (Id); + end Is_Limited_Record; + + function Is_Machine_Code_Subprogram (Id : E) return B is + begin + pragma Assert (Is_Subprogram (Id)); + return Flag137 (Id); + end Is_Machine_Code_Subprogram; + + function Is_Non_Static_Subtype (Id : E) return B is + begin + pragma Assert (Is_Type (Id)); + return Flag109 (Id); + end Is_Non_Static_Subtype; + + function Is_Null_Init_Proc (Id : E) return B is + begin + pragma Assert (Ekind (Id) = E_Procedure); + return Flag178 (Id); + end Is_Null_Init_Proc; + + function Is_Optional_Parameter (Id : E) return B is + begin + pragma Assert (Is_Formal (Id)); + return Flag134 (Id); + end Is_Optional_Parameter; + + function Is_Package_Body_Entity (Id : E) return B is + begin + return Flag160 (Id); + end Is_Package_Body_Entity; + + function Is_Packed (Id : E) return B is + begin + return Flag51 (Implementation_Base_Type (Id)); + end Is_Packed; + + function Is_Packed_Array_Type (Id : E) return B is + begin + return Flag138 (Id); + end Is_Packed_Array_Type; + + function Is_Potentially_Use_Visible (Id : E) return B is + begin + pragma Assert (Nkind (Id) in N_Entity); + return Flag9 (Id); + end Is_Potentially_Use_Visible; + + function Is_Preelaborated (Id : E) return B is + begin + return Flag59 (Id); + end Is_Preelaborated; + + function Is_Private_Composite (Id : E) return B is + begin + pragma Assert (Is_Type (Id)); + return Flag107 (Id); + end Is_Private_Composite; + + function Is_Private_Descendant (Id : E) return B is + begin + return Flag53 (Id); + end Is_Private_Descendant; + + function Is_Psected (Id : E) return B is + begin + return Flag153 (Id); + end Is_Psected; + + function Is_Public (Id : E) return B is + begin + pragma Assert (Nkind (Id) in N_Entity); + return Flag10 (Id); + end Is_Public; + + function Is_Pure (Id : E) return B is + begin + return Flag44 (Id); + end Is_Pure; + + function Is_Remote_Call_Interface (Id : E) return B is + begin + return Flag62 (Id); + end Is_Remote_Call_Interface; + + function Is_Remote_Types (Id : E) return B is + begin + return Flag61 (Id); + end Is_Remote_Types; + + function Is_Renaming_Of_Object (Id : E) return B is + begin + return Flag112 (Id); + end Is_Renaming_Of_Object; + + function Is_Shared_Passive (Id : E) return B is + begin + return Flag60 (Id); + end Is_Shared_Passive; + + function Is_Statically_Allocated (Id : E) return B is + begin + return Flag28 (Id); + end Is_Statically_Allocated; + + function Is_Tag (Id : E) return B is + begin + pragma Assert (Nkind (Id) in N_Entity); + return Flag78 (Id); + end Is_Tag; + + function Is_Tagged_Type (Id : E) return B is + begin + return Flag55 (Id); + end Is_Tagged_Type; + + function Is_True_Constant (Id : E) return B is + begin + return Flag163 (Id); + end Is_True_Constant; + + function Is_Unchecked_Union (Id : E) return B is + begin + return Flag117 (Id); + end Is_Unchecked_Union; + + function Is_Unsigned_Type (Id : E) return B is + begin + pragma Assert (Is_Type (Id)); + return Flag144 (Id); + end Is_Unsigned_Type; + + function Is_Valued_Procedure (Id : E) return B is + begin + pragma Assert (Ekind (Id) = E_Procedure); + return Flag127 (Id); + end Is_Valued_Procedure; + + function Is_Visible_Child_Unit (Id : E) return B is + begin + pragma Assert (Is_Child_Unit (Id)); + return Flag116 (Id); + end Is_Visible_Child_Unit; + + function Is_VMS_Exception (Id : E) return B is + begin + return Flag133 (Id); + end Is_VMS_Exception; + + function Is_Volatile (Id : E) return B is + begin + pragma Assert (Nkind (Id) in N_Entity); + return Flag16 (Id); + end Is_Volatile; + + function Last_Entity (Id : E) return E is + begin + return Node20 (Id); + end Last_Entity; + + function Lit_Indexes (Id : E) return E is + begin + pragma Assert (Is_Enumeration_Type (Id)); + return Node15 (Id); + end Lit_Indexes; + + function Lit_Strings (Id : E) return E is + begin + pragma Assert (Is_Enumeration_Type (Id)); + return Node16 (Id); + end Lit_Strings; + + function Machine_Radix_10 (Id : E) return B is + begin + pragma Assert (Is_Decimal_Fixed_Point_Type (Id)); + return Flag84 (Id); + end Machine_Radix_10; + + function Master_Id (Id : E) return E is + begin + return Node17 (Id); + end Master_Id; + + function Materialize_Entity (Id : E) return B is + begin + return Flag168 (Id); + end Materialize_Entity; + + function Mechanism (Id : E) return M is + begin + pragma Assert (Ekind (Id) = E_Function or else Is_Formal (Id)); + return UI_To_Int (Uint8 (Id)); + end Mechanism; + + function Modulus (Id : E) return Uint is + begin + pragma Assert (Is_Modular_Integer_Type (Id)); + return Uint17 (Base_Type (Id)); + end Modulus; + + function Needs_Debug_Info (Id : E) return B is + begin + return Flag147 (Id); + end Needs_Debug_Info; + + function Needs_No_Actuals (Id : E) return B is + begin + pragma Assert + (Is_Overloadable (Id) + or else Ekind (Id) = E_Subprogram_Type + or else Ekind (Id) = E_Entry_Family); + return Flag22 (Id); + end Needs_No_Actuals; + + function Next_Inlined_Subprogram (Id : E) return E is + begin + return Node12 (Id); + end Next_Inlined_Subprogram; + + function No_Pool_Assigned (Id : E) return B is + begin + pragma Assert (Is_Access_Type (Id)); + return Flag131 (Root_Type (Id)); + end No_Pool_Assigned; + + function No_Return (Id : E) return B is + begin + pragma Assert + (Ekind (Id) = E_Procedure or else Ekind (Id) = E_Generic_Procedure); + return Flag113 (Id); + end No_Return; + + function Non_Binary_Modulus (Id : E) return B is + begin + pragma Assert (Is_Modular_Integer_Type (Id)); + return Flag58 (Base_Type (Id)); + end Non_Binary_Modulus; + + function Nonzero_Is_True (Id : E) return B is + begin + pragma Assert (Root_Type (Id) = Standard_Boolean); + return Flag162 (Base_Type (Id)); + end Nonzero_Is_True; + + function Normalized_First_Bit (Id : E) return U is + begin + pragma Assert + (Ekind (Id) = E_Component or else Ekind (Id) = E_Discriminant); + return Uint8 (Id); + end Normalized_First_Bit; + + function Normalized_Position (Id : E) return U is + begin + pragma Assert + (Ekind (Id) = E_Component or else Ekind (Id) = E_Discriminant); + return Uint9 (Id); + end Normalized_Position; + + function Normalized_Position_Max (Id : E) return U is + begin + pragma Assert + (Ekind (Id) = E_Component or else Ekind (Id) = E_Discriminant); + return Uint10 (Id); + end Normalized_Position_Max; + + function Not_Source_Assigned (Id : E) return B is + begin + return Flag115 (Id); + end Not_Source_Assigned; + + function Object_Ref (Id : E) return E is + begin + pragma Assert (Ekind (Id) = E_Protected_Body); + return Node17 (Id); + end Object_Ref; + + function Original_Record_Component (Id : E) return E is + begin + return Node22 (Id); + end Original_Record_Component; + + function Packed_Array_Type (Id : E) return E is + begin + pragma Assert (Is_Array_Type (Id)); + return Node23 (Id); + end Packed_Array_Type; + + function Parent_Subtype (Id : E) return E is + begin + pragma Assert (Ekind (Id) = E_Record_Type); + return Node19 (Id); + end Parent_Subtype; + + function Primitive_Operations (Id : E) return L is + begin + pragma Assert (Is_Tagged_Type (Id)); + return Elist15 (Id); + end Primitive_Operations; + + function Prival (Id : E) return E is + begin + pragma Assert (Is_Protected_Private (Id)); + return Node17 (Id); + end Prival; + + function Privals_Chain (Id : E) return L is + begin + pragma Assert (Is_Overloadable (Id) + or else Ekind (Id) = E_Entry_Family); + return Elist23 (Id); + end Privals_Chain; + + function Private_Dependents (Id : E) return L is + begin + pragma Assert (Is_Incomplete_Or_Private_Type (Id)); + return Elist18 (Id); + end Private_Dependents; + + function Private_View (Id : E) return N is + begin + pragma Assert (Is_Private_Type (Id)); + return Node22 (Id); + end Private_View; + + function Protected_Body_Subprogram (Id : E) return E is + begin + pragma Assert (Is_Subprogram (Id) or else Is_Entry (Id)); + return Node11 (Id); + end Protected_Body_Subprogram; + + function Protected_Formal (Id : E) return E is + begin + pragma Assert (Is_Formal (Id)); + return Node22 (Id); + end Protected_Formal; + + function Protected_Operation (Id : E) return N is + begin + pragma Assert (Is_Protected_Private (Id)); + return Node23 (Id); + end Protected_Operation; + + function Reachable (Id : E) return B is + begin + return Flag49 (Id); + end Reachable; + + function Referenced (Id : E) return B is + begin + return Flag156 (Id); + end Referenced; + + function Referenced_Object (Id : E) return N is + begin + pragma Assert (Is_Type (Id)); + return Node10 (Id); + end Referenced_Object; + + function Register_Exception_Call (Id : E) return N is + begin + pragma Assert (Ekind (Id) = E_Exception); + return Node20 (Id); + end Register_Exception_Call; + + function Related_Array_Object (Id : E) return E is + begin + pragma Assert (Is_Array_Type (Id)); + return Node19 (Id); + end Related_Array_Object; + + function Related_Instance (Id : E) return E is + begin + pragma Assert (Ekind (Id) = E_Package); + return Node15 (Id); + end Related_Instance; + + function Renamed_Entity (Id : E) return N is + begin + return Node18 (Id); + end Renamed_Entity; + + function Renamed_Object (Id : E) return N is + begin + return Node18 (Id); + end Renamed_Object; + + function Renaming_Map (Id : E) return U is + begin + return Uint9 (Id); + end Renaming_Map; + + function Return_Present (Id : E) return B is + begin + return Flag54 (Id); + end Return_Present; + + function Returns_By_Ref (Id : E) return B is + begin + return Flag90 (Id); + end Returns_By_Ref; + + function Reverse_Bit_Order (Id : E) return B is + begin + pragma Assert (Is_Record_Type (Id)); + return Flag164 (Base_Type (Id)); + end Reverse_Bit_Order; + + function RM_Size (Id : E) return U is + begin + pragma Assert (Is_Type (Id)); + return Uint13 (Id); + end RM_Size; + + function Scalar_Range (Id : E) return N is + begin + return Node20 (Id); + end Scalar_Range; + + function Scale_Value (Id : E) return U is + begin + return Uint15 (Id); + end Scale_Value; + + function Scope_Depth_Value (Id : E) return U is + begin + return Uint22 (Id); + end Scope_Depth_Value; + + function Sec_Stack_Needed_For_Return (Id : E) return B is + begin + return Flag167 (Id); + end Sec_Stack_Needed_For_Return; + + function Shadow_Entities (Id : E) return S is + begin + pragma Assert + (Ekind (Id) = E_Package or else Ekind (Id) = E_Generic_Package); + return List14 (Id); + end Shadow_Entities; + + function Shared_Var_Assign_Proc (Id : E) return E is + begin + pragma Assert (Ekind (Id) = E_Variable); + return Node22 (Id); + end Shared_Var_Assign_Proc; + + function Shared_Var_Read_Proc (Id : E) return E is + begin + pragma Assert (Ekind (Id) = E_Variable); + return Node15 (Id); + end Shared_Var_Read_Proc; + + function Size_Check_Code (Id : E) return N is + begin + pragma Assert (Ekind (Id) = E_Constant or else Ekind (Id) = E_Variable); + return Node9 (Id); + end Size_Check_Code; + + function Size_Depends_On_Discriminant (Id : E) return B is + begin + return Flag177 (Id); + end Size_Depends_On_Discriminant; + + function Size_Known_At_Compile_Time (Id : E) return B is + begin + return Flag92 (Id); + end Size_Known_At_Compile_Time; + + function Small_Value (Id : E) return R is + begin + pragma Assert (Is_Fixed_Point_Type (Id)); + return Ureal21 (Id); + end Small_Value; + + function Spec_Entity (Id : E) return E is + begin + pragma Assert + (Ekind (Id) = E_Package_Body or else Is_Formal (Id)); + return Node19 (Id); + end Spec_Entity; + + function Storage_Size_Variable (Id : E) return E is + begin + pragma Assert (Is_Access_Type (Id) or else Is_Task_Type (Id)); + return Node15 (Implementation_Base_Type (Id)); + end Storage_Size_Variable; + + function Strict_Alignment (Id : E) return B is + begin + return Flag145 (Implementation_Base_Type (Id)); + end Strict_Alignment; + + function String_Literal_Length (Id : E) return U is + begin + return Uint16 (Id); + end String_Literal_Length; + + function String_Literal_Low_Bound (Id : E) return N is + begin + return Node15 (Id); + end String_Literal_Low_Bound; + + function Suppress_Access_Checks (Id : E) return B is + begin + return Flag31 (Id); + end Suppress_Access_Checks; + + function Suppress_Accessibility_Checks (Id : E) return B is + begin + return Flag32 (Id); + end Suppress_Accessibility_Checks; + + function Suppress_Discriminant_Checks (Id : E) return B is + begin + return Flag33 (Id); + end Suppress_Discriminant_Checks; + + function Suppress_Division_Checks (Id : E) return B is + begin + return Flag34 (Id); + end Suppress_Division_Checks; + + function Suppress_Elaboration_Checks (Id : E) return B is + begin + return Flag35 (Id); + end Suppress_Elaboration_Checks; + + function Suppress_Elaboration_Warnings (Id : E) return B is + begin + return Flag148 (Id); + end Suppress_Elaboration_Warnings; + + function Suppress_Index_Checks (Id : E) return B is + begin + return Flag36 (Id); + end Suppress_Index_Checks; + + function Suppress_Init_Proc (Id : E) return B is + begin + return Flag105 (Base_Type (Id)); + end Suppress_Init_Proc; + + function Suppress_Length_Checks (Id : E) return B is + begin + return Flag37 (Id); + end Suppress_Length_Checks; + + function Suppress_Overflow_Checks (Id : E) return B is + begin + return Flag38 (Id); + end Suppress_Overflow_Checks; + + function Suppress_Range_Checks (Id : E) return B is + begin + return Flag39 (Id); + end Suppress_Range_Checks; + + function Suppress_Storage_Checks (Id : E) return B is + begin + return Flag40 (Id); + end Suppress_Storage_Checks; + + function Suppress_Style_Checks (Id : E) return B is + begin + return Flag165 (Id); + end Suppress_Style_Checks; + + function Suppress_Tag_Checks (Id : E) return B is + begin + return Flag41 (Id); + end Suppress_Tag_Checks; + + function Underlying_Full_View (Id : E) return E is + begin + pragma Assert (Ekind (Id) in Private_Kind); + return Node19 (Id); + end Underlying_Full_View; + + function Unset_Reference (Id : E) return N is + begin + return Node16 (Id); + end Unset_Reference; + + function Uses_Sec_Stack (Id : E) return B is + begin + return Flag95 (Id); + end Uses_Sec_Stack; + + function Vax_Float (Id : E) return B is + begin + return Flag151 (Base_Type (Id)); + end Vax_Float; + + function Warnings_Off (Id : E) return B is + begin + return Flag96 (Id); + end Warnings_Off; + + ------------------------------ + -- Classification Functions -- + ------------------------------ + + function Is_Access_Type (Id : E) return B is + begin + return Ekind (Id) in Access_Kind; + end Is_Access_Type; + + function Is_Array_Type (Id : E) return B is + begin + return Ekind (Id) in Array_Kind; + end Is_Array_Type; + + function Is_Class_Wide_Type (Id : E) return B is + begin + return Ekind (Id) in Class_Wide_Kind; + end Is_Class_Wide_Type; + + function Is_Composite_Type (Id : E) return B is + begin + return Ekind (Id) in Composite_Kind; + end Is_Composite_Type; + + function Is_Concurrent_Body (Id : E) return B is + begin + return Ekind (Id) in + Concurrent_Body_Kind; + end Is_Concurrent_Body; + + function Is_Concurrent_Record_Type (Id : E) return B is + begin + return Flag20 (Id); + end Is_Concurrent_Record_Type; + + function Is_Concurrent_Type (Id : E) return B is + begin + return Ekind (Id) in Concurrent_Kind; + end Is_Concurrent_Type; + + function Is_Decimal_Fixed_Point_Type (Id : E) return B is + begin + return Ekind (Id) in + Decimal_Fixed_Point_Kind; + end Is_Decimal_Fixed_Point_Type; + + function Is_Digits_Type (Id : E) return B is + begin + return Ekind (Id) in Digits_Kind; + end Is_Digits_Type; + + function Is_Discrete_Or_Fixed_Point_Type (Id : E) return B is + begin + return Ekind (Id) in Discrete_Or_Fixed_Point_Kind; + end Is_Discrete_Or_Fixed_Point_Type; + + function Is_Discrete_Type (Id : E) return B is + begin + return Ekind (Id) in Discrete_Kind; + end Is_Discrete_Type; + + function Is_Elementary_Type (Id : E) return B is + begin + return Ekind (Id) in Elementary_Kind; + end Is_Elementary_Type; + + function Is_Entry (Id : E) return B is + begin + return Ekind (Id) in Entry_Kind; + end Is_Entry; + + function Is_Enumeration_Type (Id : E) return B is + begin + return Ekind (Id) in + Enumeration_Kind; + end Is_Enumeration_Type; + + function Is_Fixed_Point_Type (Id : E) return B is + begin + return Ekind (Id) in + Fixed_Point_Kind; + end Is_Fixed_Point_Type; + + function Is_Floating_Point_Type (Id : E) return B is + begin + return Ekind (Id) in Float_Kind; + end Is_Floating_Point_Type; + + function Is_Formal (Id : E) return B is + begin + return Ekind (Id) in Formal_Kind; + end Is_Formal; + + function Is_Generic_Unit (Id : E) return B is + begin + return Ekind (Id) in Generic_Unit_Kind; + end Is_Generic_Unit; + + function Is_Incomplete_Or_Private_Type (Id : E) return B is + begin + return Ekind (Id) in + Incomplete_Or_Private_Kind; + end Is_Incomplete_Or_Private_Type; + + function Is_Integer_Type (Id : E) return B is + begin + return Ekind (Id) in Integer_Kind; + end Is_Integer_Type; + + function Is_Modular_Integer_Type (Id : E) return B is + begin + return Ekind (Id) in + Modular_Integer_Kind; + end Is_Modular_Integer_Type; + + function Is_Named_Number (Id : E) return B is + begin + return Ekind (Id) in Named_Kind; + end Is_Named_Number; + + function Is_Numeric_Type (Id : E) return B is + begin + return Ekind (Id) in Numeric_Kind; + end Is_Numeric_Type; + + function Is_Object (Id : E) return B is + begin + return Ekind (Id) in Object_Kind; + end Is_Object; + + function Is_Ordinary_Fixed_Point_Type (Id : E) return B is + begin + return Ekind (Id) in + Ordinary_Fixed_Point_Kind; + end Is_Ordinary_Fixed_Point_Type; + + function Is_Overloadable (Id : E) return B is + begin + return Ekind (Id) in Overloadable_Kind; + end Is_Overloadable; + + function Is_Private_Type (Id : E) return B is + begin + return Ekind (Id) in Private_Kind; + end Is_Private_Type; + + function Is_Protected_Type (Id : E) return B is + begin + return Ekind (Id) in Protected_Kind; + end Is_Protected_Type; + + function Is_Real_Type (Id : E) return B is + begin + return Ekind (Id) in Real_Kind; + end Is_Real_Type; + + function Is_Record_Type (Id : E) return B is + begin + return Ekind (Id) in Record_Kind; + end Is_Record_Type; + + function Is_Scalar_Type (Id : E) return B is + begin + return Ekind (Id) in Scalar_Kind; + end Is_Scalar_Type; + + function Is_Signed_Integer_Type (Id : E) return B is + begin + return Ekind (Id) in + Signed_Integer_Kind; + end Is_Signed_Integer_Type; + + function Is_Subprogram (Id : E) return B is + begin + return Ekind (Id) in Subprogram_Kind; + end Is_Subprogram; + + function Is_Task_Type (Id : E) return B is + begin + return Ekind (Id) in Task_Kind; + end Is_Task_Type; + + function Is_Type (Id : E) return B is + begin + return Ekind (Id) in Type_Kind; + end Is_Type; + + ------------------------------ + -- Attribute Set Procedures -- + ------------------------------ + + procedure Set_Accept_Address (Id : E; V : L) is + begin + Set_Elist21 (Id, V); + end Set_Accept_Address; + + procedure Set_Access_Disp_Table (Id : E; V : E) is + begin + pragma Assert (Is_Tagged_Type (Id)); + Set_Node16 (Base_Type (Id), V); + end Set_Access_Disp_Table; + + procedure Set_Associated_Final_Chain (Id : E; V : E) is + begin + pragma Assert (Is_Access_Type (Id)); + Set_Node23 (Id, V); + end Set_Associated_Final_Chain; + + procedure Set_Associated_Formal_Package (Id : E; V : E) is + begin + Set_Node12 (Id, V); + end Set_Associated_Formal_Package; + + procedure Set_Associated_Node_For_Itype (Id : E; V : E) is + begin + Set_Node8 (Id, V); + end Set_Associated_Node_For_Itype; + + procedure Set_Associated_Storage_Pool (Id : E; V : E) is + begin + pragma Assert (Is_Access_Type (Id)); + Set_Node22 (Id, V); + end Set_Associated_Storage_Pool; + + procedure Set_Actual_Subtype (Id : E; V : E) is + begin + pragma Assert + (Ekind (Id) = E_Constant + or else Ekind (Id) = E_Variable + or else Ekind (Id) = E_Generic_In_Out_Parameter + or else Ekind (Id) in E_In_Parameter .. E_In_Out_Parameter); + Set_Node17 (Id, V); + end Set_Actual_Subtype; + + procedure Set_Address_Taken (Id : E; V : B := True) is + begin + Set_Flag104 (Id, V); + end Set_Address_Taken; + + procedure Set_Alias (Id : E; V : E) is + begin + pragma Assert + (Is_Overloadable (Id) or else Ekind (Id) = E_Subprogram_Type); + Set_Node18 (Id, V); + end Set_Alias; + + procedure Set_Alignment (Id : E; V : U) is + begin + Set_Uint14 (Id, V); + end Set_Alignment; + + procedure Set_Barrier_Function (Id : E; V : N) is + begin + pragma Assert (Is_Entry (Id)); + Set_Node12 (Id, V); + end Set_Barrier_Function; + + procedure Set_Block_Node (Id : E; V : N) is + begin + pragma Assert (Ekind (Id) = E_Block); + Set_Node11 (Id, V); + end Set_Block_Node; + + procedure Set_Body_Entity (Id : E; V : E) is + begin + pragma Assert + (Ekind (Id) = E_Package or else Ekind (Id) = E_Generic_Package); + Set_Node19 (Id, V); + end Set_Body_Entity; + + procedure Set_C_Pass_By_Copy (Id : E; V : B := True) is + begin + pragma Assert (Is_Record_Type (Id) and then Id = Base_Type (Id)); + Set_Flag125 (Id, V); + end Set_C_Pass_By_Copy; + + procedure Set_Class_Wide_Type (Id : E; V : E) is + begin + pragma Assert (Is_Type (Id)); + Set_Node9 (Id, V); + end Set_Class_Wide_Type; + + procedure Set_Cloned_Subtype (Id : E; V : E) is + begin + pragma Assert + (Ekind (Id) = E_Record_Subtype + or else Ekind (Id) = E_Class_Wide_Subtype); + Set_Node16 (Id, V); + end Set_Cloned_Subtype; + + procedure Set_Component_Bit_Offset (Id : E; V : U) is + begin + pragma Assert + (Ekind (Id) = E_Component or else Ekind (Id) = E_Discriminant); + Set_Uint11 (Id, V); + end Set_Component_Bit_Offset; + + procedure Set_Component_Clause (Id : E; V : N) is + begin + pragma Assert + (Ekind (Id) = E_Component or else Ekind (Id) = E_Discriminant); + Set_Node13 (Id, V); + end Set_Component_Clause; + + procedure Set_Component_Size (Id : E; V : U) is + begin + pragma Assert (Is_Array_Type (Id)); + Set_Uint22 (Base_Type (Id), V); + end Set_Component_Size; + + procedure Set_Component_Type (Id : E; V : E) is + begin + Set_Node20 (Id, V); + end Set_Component_Type; + + procedure Set_Corresponding_Concurrent_Type (Id : E; V : E) is + begin + pragma Assert + (Ekind (Id) = E_Record_Type and then Is_Concurrent_Type (V)); + Set_Node18 (Id, V); + end Set_Corresponding_Concurrent_Type; + + procedure Set_Corresponding_Discriminant (Id : E; V : E) is + begin + pragma Assert (Ekind (Id) = E_Discriminant); + Set_Node19 (Id, V); + end Set_Corresponding_Discriminant; + + procedure Set_Corresponding_Equality (Id : E; V : E) is + begin + pragma Assert + (Ekind (Id) = E_Function + and then not Comes_From_Source (Id) + and then Chars (Id) = Name_Op_Ne); + Set_Node13 (Id, V); + end Set_Corresponding_Equality; + + procedure Set_Corresponding_Record_Type (Id : E; V : E) is + begin + pragma Assert (Is_Concurrent_Type (Id)); + Set_Node18 (Id, V); + end Set_Corresponding_Record_Type; + + procedure Set_Corresponding_Remote_Type (Id : E; V : E) is + begin + Set_Node22 (Id, V); + end Set_Corresponding_Remote_Type; + + procedure Set_CR_Discriminant (Id : E; V : E) is + begin + Set_Node23 (Id, V); + end Set_CR_Discriminant; + + procedure Set_Debug_Info_Off (Id : E; V : B := True) is + begin + Set_Flag166 (Id, V); + end Set_Debug_Info_Off; + + procedure Set_Debug_Renaming_Link (Id : E; V : E) is + begin + Set_Node13 (Id, V); + end Set_Debug_Renaming_Link; + + procedure Set_Default_Expr_Function (Id : E; V : E) is + begin + pragma Assert (Is_Formal (Id)); + Set_Node21 (Id, V); + end Set_Default_Expr_Function; + + procedure Set_Default_Expressions_Processed (Id : E; V : B := True) is + begin + Set_Flag108 (Id, V); + end Set_Default_Expressions_Processed; + + procedure Set_Default_Value (Id : E; V : N) is + begin + pragma Assert (Is_Formal (Id)); + Set_Node20 (Id, V); + end Set_Default_Value; + + procedure Set_Delay_Cleanups (Id : E; V : B := True) is + begin + pragma Assert + (Is_Subprogram (Id) + or else Is_Task_Type (Id) + or else Ekind (Id) = E_Block); + Set_Flag114 (Id, V); + end Set_Delay_Cleanups; + + procedure Set_Delay_Subprogram_Descriptors (Id : E; V : B := True) is + begin + pragma Assert + (Is_Subprogram (Id) + or else Ekind (Id) = E_Package + or else Ekind (Id) = E_Package_Body); + Set_Flag50 (Id, V); + end Set_Delay_Subprogram_Descriptors; + + procedure Set_Delta_Value (Id : E; V : R) is + begin + pragma Assert (Is_Fixed_Point_Type (Id)); + Set_Ureal18 (Id, V); + end Set_Delta_Value; + + procedure Set_Dependent_Instances (Id : E; V : L) is + begin + pragma Assert (Is_Generic_Instance (Id)); + Set_Elist8 (Id, V); + end Set_Dependent_Instances; + + procedure Set_Depends_On_Private (Id : E; V : B := True) is + begin + pragma Assert (Nkind (Id) in N_Entity); + Set_Flag14 (Id, V); + end Set_Depends_On_Private; + + procedure Set_Digits_Value (Id : E; V : U) is + begin + pragma Assert + (Is_Floating_Point_Type (Id) + or else Is_Decimal_Fixed_Point_Type (Id)); + Set_Uint17 (Id, V); + end Set_Digits_Value; + + procedure Set_Directly_Designated_Type (Id : E; V : E) is + begin + Set_Node20 (Id, V); + end Set_Directly_Designated_Type; + + procedure Set_Discard_Names (Id : E; V : B := True) is + begin + Set_Flag88 (Id, V); + end Set_Discard_Names; + + procedure Set_Discriminal (Id : E; V : E) is + begin + pragma Assert (Ekind (Id) = E_Discriminant); + Set_Node17 (Id, V); + end Set_Discriminal; + + procedure Set_Discriminal_Link (Id : E; V : E) is + begin + Set_Node10 (Id, V); + end Set_Discriminal_Link; + + procedure Set_Discriminant_Checking_Func (Id : E; V : E) is + begin + pragma Assert + (Ekind (Id) = E_Component and Ekind (Scope (Id)) in Record_Kind); + Set_Node20 (Id, V); + end Set_Discriminant_Checking_Func; + + procedure Set_Discriminant_Constraint (Id : E; V : L) is + begin + pragma Assert (Nkind (Id) in N_Entity); + Set_Elist21 (Id, V); + end Set_Discriminant_Constraint; + + procedure Set_Discriminant_Default_Value (Id : E; V : N) is + begin + Set_Node20 (Id, V); + end Set_Discriminant_Default_Value; + + procedure Set_Discriminant_Number (Id : E; V : U) is + begin + Set_Uint15 (Id, V); + end Set_Discriminant_Number; + + procedure Set_DT_Entry_Count (Id : E; V : U) is + begin + pragma Assert (Ekind (Id) = E_Component); + Set_Uint15 (Id, V); + end Set_DT_Entry_Count; + + procedure Set_DT_Position (Id : E; V : U) is + begin + pragma Assert (Ekind (Id) = E_Function or else Ekind (Id) = E_Procedure); + Set_Uint15 (Id, V); + end Set_DT_Position; + + procedure Set_DTC_Entity (Id : E; V : E) is + begin + pragma Assert + (Ekind (Id) = E_Function or else Ekind (Id) = E_Procedure); + Set_Node16 (Id, V); + end Set_DTC_Entity; + + procedure Set_Elaborate_All_Desirable (Id : E; V : B := True) is + begin + Set_Flag146 (Id, V); + end Set_Elaborate_All_Desirable; + + procedure Set_Elaboration_Entity (Id : E; V : E) is + begin + pragma Assert + (Is_Subprogram (Id) + or else + Ekind (Id) = E_Package + or else + Is_Generic_Unit (Id)); + Set_Node13 (Id, V); + end Set_Elaboration_Entity; + + procedure Set_Elaboration_Entity_Required (Id : E; V : B := True) is + begin + pragma Assert + (Is_Subprogram (Id) + or else + Ekind (Id) = E_Package + or else + Is_Generic_Unit (Id)); + Set_Flag174 (Id, V); + end Set_Elaboration_Entity_Required; + + procedure Set_Enclosing_Scope (Id : E; V : E) is + begin + Set_Node18 (Id, V); + end Set_Enclosing_Scope; + + procedure Set_Entry_Accepted (Id : E; V : B := True) is + begin + pragma Assert (Is_Entry (Id)); + Set_Flag152 (Id, V); + end Set_Entry_Accepted; + + procedure Set_Entry_Bodies_Array (Id : E; V : E) is + begin + Set_Node15 (Id, V); + end Set_Entry_Bodies_Array; + + procedure Set_Entry_Cancel_Parameter (Id : E; V : E) is + begin + Set_Node23 (Id, V); + end Set_Entry_Cancel_Parameter; + + procedure Set_Entry_Component (Id : E; V : E) is + begin + Set_Node11 (Id, V); + end Set_Entry_Component; + + procedure Set_Entry_Formal (Id : E; V : E) is + begin + Set_Node16 (Id, V); + end Set_Entry_Formal; + + procedure Set_Entry_Index_Constant (Id : E; V : E) is + begin + pragma Assert (Ekind (Id) = E_Entry_Index_Parameter); + Set_Node18 (Id, V); + end Set_Entry_Index_Constant; + + procedure Set_Entry_Parameters_Type (Id : E; V : E) is + begin + Set_Node15 (Id, V); + end Set_Entry_Parameters_Type; + + procedure Set_Enum_Pos_To_Rep (Id : E; V : E) is + begin + pragma Assert (Ekind (Id) = E_Enumeration_Type); + Set_Node23 (Id, V); + end Set_Enum_Pos_To_Rep; + + procedure Set_Enumeration_Pos (Id : E; V : U) is + begin + pragma Assert (Ekind (Id) = E_Enumeration_Literal); + Set_Uint11 (Id, V); + end Set_Enumeration_Pos; + + procedure Set_Enumeration_Rep (Id : E; V : U) is + begin + pragma Assert (Ekind (Id) = E_Enumeration_Literal); + Set_Uint12 (Id, V); + end Set_Enumeration_Rep; + + procedure Set_Enumeration_Rep_Expr (Id : E; V : N) is + begin + pragma Assert (Ekind (Id) = E_Enumeration_Literal); + Set_Node22 (Id, V); + end Set_Enumeration_Rep_Expr; + + procedure Set_Equivalent_Type (Id : E; V : E) is + begin + pragma Assert + (Ekind (Id) = E_Class_Wide_Type or else + Ekind (Id) = E_Class_Wide_Subtype or else + Ekind (Id) = E_Access_Protected_Subprogram_Type or else + Ekind (Id) = E_Access_Subprogram_Type or else + Ekind (Id) = E_Exception_Type); + Set_Node18 (Id, V); + end Set_Equivalent_Type; + + procedure Set_Esize (Id : E; V : U) is + begin + Set_Uint12 (Id, V); + end Set_Esize; + + procedure Set_Exception_Code (Id : E; V : U) is + begin + pragma Assert (Ekind (Id) = E_Exception); + Set_Uint22 (Id, V); + end Set_Exception_Code; + + procedure Set_Extra_Accessibility (Id : E; V : E) is + begin + pragma Assert (Is_Formal (Id) or else Ekind (Id) = E_Variable); + Set_Node13 (Id, V); + end Set_Extra_Accessibility; + + procedure Set_Extra_Constrained (Id : E; V : E) is + begin + pragma Assert (Is_Formal (Id) or else Ekind (Id) = E_Variable); + Set_Node23 (Id, V); + end Set_Extra_Constrained; + + procedure Set_Extra_Formal (Id : E; V : E) is + begin + Set_Node15 (Id, V); + end Set_Extra_Formal; + + procedure Set_Finalization_Chain_Entity (Id : E; V : E) is + begin + Set_Node19 (Id, V); + end Set_Finalization_Chain_Entity; + + procedure Set_Finalize_Storage_Only (Id : E; V : B := True) is + begin + pragma Assert (Is_Type (Id)); + Set_Flag158 (Base_Type (Id), V); + end Set_Finalize_Storage_Only; + + procedure Set_First_Entity (Id : E; V : E) is + begin + Set_Node17 (Id, V); + end Set_First_Entity; + + procedure Set_First_Index (Id : E; V : N) is + begin + Set_Node17 (Id, V); + end Set_First_Index; + + procedure Set_First_Literal (Id : E; V : E) is + begin + Set_Node17 (Id, V); + end Set_First_Literal; + + procedure Set_First_Optional_Parameter (Id : E; V : E) is + begin + pragma Assert + (Ekind (Id) = E_Function or else Ekind (Id) = E_Procedure); + Set_Node14 (Id, V); + end Set_First_Optional_Parameter; + + procedure Set_First_Private_Entity (Id : E; V : E) is + begin + pragma Assert (Nkind (Id) in N_Entity); + Set_Node16 (Id, V); + end Set_First_Private_Entity; + + procedure Set_First_Rep_Item (Id : E; V : N) is + begin + Set_Node6 (Id, V); + end Set_First_Rep_Item; + + procedure Set_Freeze_Node (Id : E; V : N) is + begin + Set_Node7 (Id, V); + end Set_Freeze_Node; + + procedure Set_From_With_Type (Id : E; V : B := True) is + begin + pragma Assert + (Is_Type (Id) + or else Ekind (Id) = E_Package); + Set_Flag159 (Id, V); + end Set_From_With_Type; + + procedure Set_Full_View (Id : E; V : E) is + begin + pragma Assert (Is_Type (Id) or else Ekind (Id) = E_Constant); + Set_Node11 (Id, V); + end Set_Full_View; + + procedure Set_Function_Returns_With_DSP (Id : E; V : B := True) is + begin + pragma Assert + (Is_Subprogram (Id) or else Ekind (Id) = E_Subprogram_Type); + Set_Flag169 (Id, V); + end Set_Function_Returns_With_DSP; + + procedure Set_Generic_Renamings (Id : E; V : L) is + begin + Set_Elist23 (Id, V); + end Set_Generic_Renamings; + + procedure Set_Girder_Constraint (Id : E; V : L) is + begin + pragma Assert (Nkind (Id) in N_Entity); + Set_Elist23 (Id, V); + end Set_Girder_Constraint; + + procedure Set_Handler_Records (Id : E; V : S) is + begin + Set_List10 (Id, V); + end Set_Handler_Records; + + procedure Set_Has_Aliased_Components (Id : E; V : B := True) is + begin + pragma Assert (Base_Type (Id) = Id); + Set_Flag135 (Id, V); + end Set_Has_Aliased_Components; + + procedure Set_Has_Alignment_Clause (Id : E; V : B := True) is + begin + Set_Flag46 (Id, V); + end Set_Has_Alignment_Clause; + + procedure Set_Has_All_Calls_Remote (Id : E; V : B := True) is + begin + Set_Flag79 (Id, V); + end Set_Has_All_Calls_Remote; + + procedure Set_Has_Atomic_Components (Id : E; V : B := True) is + begin + pragma Assert (not Is_Type (Id) or else Base_Type (Id) = Id); + Set_Flag86 (Id, V); + end Set_Has_Atomic_Components; + + procedure Set_Has_Biased_Representation (Id : E; V : B := True) is + begin + pragma Assert + ((V = False) or else (Is_Discrete_Type (Id) or Is_Object (Id))); + Set_Flag139 (Id, V); + end Set_Has_Biased_Representation; + + procedure Set_Has_Completion (Id : E; V : B := True) is + begin + Set_Flag26 (Id, V); + end Set_Has_Completion; + + procedure Set_Has_Completion_In_Body (Id : E; V : B := True) is + begin + pragma Assert (Ekind (Id) = E_Incomplete_Type); + Set_Flag71 (Id, V); + end Set_Has_Completion_In_Body; + + procedure Set_Has_Complex_Representation (Id : E; V : B := True) is + begin + pragma Assert (Is_Record_Type (Id)); + Set_Flag140 (Implementation_Base_Type (Id), V); + end Set_Has_Complex_Representation; + + procedure Set_Has_Component_Size_Clause (Id : E; V : B := True) is + begin + pragma Assert (Is_Array_Type (Id)); + Set_Flag68 (Implementation_Base_Type (Id), V); + end Set_Has_Component_Size_Clause; + + procedure Set_Has_Controlled_Component (Id : E; V : B := True) is + begin + pragma Assert (Base_Type (Id) = Id); + Set_Flag43 (Id, V); + end Set_Has_Controlled_Component; + + procedure Set_Has_Controlling_Result (Id : E; V : B := True) is + begin + Set_Flag98 (Id, V); + end Set_Has_Controlling_Result; + + procedure Set_Has_Convention_Pragma (Id : E; V : B := True) is + begin + Set_Flag119 (Id, V); + end Set_Has_Convention_Pragma; + + procedure Set_Has_Delayed_Freeze (Id : E; V : B := True) is + begin + pragma Assert (Nkind (Id) in N_Entity); + Set_Flag18 (Id, V); + end Set_Has_Delayed_Freeze; + + procedure Set_Has_Discriminants (Id : E; V : B := True) is + begin + pragma Assert (Nkind (Id) in N_Entity); + Set_Flag5 (Id, V); + end Set_Has_Discriminants; + + procedure Set_Has_Enumeration_Rep_Clause (Id : E; V : B := True) is + begin + pragma Assert (Is_Enumeration_Type (Id)); + Set_Flag66 (Id, V); + end Set_Has_Enumeration_Rep_Clause; + + procedure Set_Has_Exit (Id : E; V : B := True) is + begin + Set_Flag47 (Id, V); + end Set_Has_Exit; + + procedure Set_Has_External_Tag_Rep_Clause (Id : E; V : B := True) is + begin + pragma Assert (Is_Tagged_Type (Id)); + Set_Flag110 (Id, V); + end Set_Has_External_Tag_Rep_Clause; + + procedure Set_Has_Forward_Instantiation (Id : E; V : B := True) is + begin + Set_Flag175 (Id, V); + end Set_Has_Forward_Instantiation; + + procedure Set_Has_Fully_Qualified_Name (Id : E; V : B := True) is + begin + Set_Flag173 (Id, V); + end Set_Has_Fully_Qualified_Name; + + procedure Set_Has_Gigi_Rep_Item (Id : E; V : B := True) is + begin + Set_Flag82 (Id, V); + end Set_Has_Gigi_Rep_Item; + + procedure Set_Has_Homonym (Id : E; V : B := True) is + begin + Set_Flag56 (Id, V); + end Set_Has_Homonym; + + procedure Set_Has_Machine_Radix_Clause (Id : E; V : B := True) is + begin + pragma Assert (Is_Decimal_Fixed_Point_Type (Id)); + Set_Flag83 (Id, V); + end Set_Has_Machine_Radix_Clause; + + procedure Set_Has_Master_Entity (Id : E; V : B := True) is + begin + Set_Flag21 (Id, V); + end Set_Has_Master_Entity; + + procedure Set_Has_Missing_Return (Id : E; V : B := True) is + begin + pragma Assert + (Ekind (Id) = E_Function or else Ekind (Id) = E_Generic_Function); + Set_Flag142 (Id, V); + end Set_Has_Missing_Return; + + procedure Set_Has_Nested_Block_With_Handler (Id : E; V : B := True) is + begin + Set_Flag101 (Id, V); + end Set_Has_Nested_Block_With_Handler; + + procedure Set_Has_Non_Standard_Rep (Id : E; V : B := True) is + begin + pragma Assert (Base_Type (Id) = Id); + Set_Flag75 (Id, V); + end Set_Has_Non_Standard_Rep; + + procedure Set_Has_Object_Size_Clause (Id : E; V : B := True) is + begin + pragma Assert (Is_Type (Id)); + Set_Flag172 (Id, V); + end Set_Has_Object_Size_Clause; + + procedure Set_Has_Per_Object_Constraint (Id : E; V : B := True) is + begin + Set_Flag154 (Id, V); + end Set_Has_Per_Object_Constraint; + + procedure Set_Has_Pragma_Controlled (Id : E; V : B := True) is + begin + pragma Assert (Is_Access_Type (Id)); + Set_Flag27 (Base_Type (Id), V); + end Set_Has_Pragma_Controlled; + + procedure Set_Has_Pragma_Elaborate_Body (Id : E; V : B := True) is + begin + Set_Flag150 (Id, V); + end Set_Has_Pragma_Elaborate_Body; + + procedure Set_Has_Pragma_Inline (Id : E; V : B := True) is + begin + Set_Flag157 (Id, V); + end Set_Has_Pragma_Inline; + + procedure Set_Has_Pragma_Pack (Id : E; V : B := True) is + begin + pragma Assert (Is_Array_Type (Id) or else Is_Record_Type (Id)); + Set_Flag121 (Implementation_Base_Type (Id), V); + end Set_Has_Pragma_Pack; + + procedure Set_Has_Primitive_Operations (Id : E; V : B := True) is + begin + pragma Assert (Is_Type (Id)); + Set_Flag120 (Base_Type (Id), V); + end Set_Has_Primitive_Operations; + + procedure Set_Has_Private_Declaration (Id : E; V : B := True) is + begin + Set_Flag155 (Id, V); + end Set_Has_Private_Declaration; + + procedure Set_Has_Qualified_Name (Id : E; V : B := True) is + begin + Set_Flag161 (Id, V); + end Set_Has_Qualified_Name; + + procedure Set_Has_Record_Rep_Clause (Id : E; V : B := True) is + begin + pragma Assert (Is_Record_Type (Id)); + Set_Flag65 (Id, V); + end Set_Has_Record_Rep_Clause; + + procedure Set_Has_Recursive_Call (Id : E; V : B := True) is + begin + pragma Assert (Is_Subprogram (Id)); + Set_Flag143 (Id, V); + end Set_Has_Recursive_Call; + + procedure Set_Has_Size_Clause (Id : E; V : B := True) is + begin + Set_Flag29 (Id, V); + end Set_Has_Size_Clause; + + procedure Set_Has_Small_Clause (Id : E; V : B := True) is + begin + Set_Flag67 (Id, V); + end Set_Has_Small_Clause; + + procedure Set_Has_Specified_Layout (Id : E; V : B := True) is + begin + pragma Assert (Is_Type (Id)); + Set_Flag100 (Id, V); + end Set_Has_Specified_Layout; + + procedure Set_Has_Storage_Size_Clause (Id : E; V : B := True) is + begin + pragma Assert (Is_Access_Type (Id) or else Is_Task_Type (Id)); + pragma Assert (Base_Type (Id) = Id); + Set_Flag23 (Id, V); + end Set_Has_Storage_Size_Clause; + + procedure Set_Has_Subprogram_Descriptor (Id : E; V : B := True) is + begin + Set_Flag93 (Id, V); + end Set_Has_Subprogram_Descriptor; + + procedure Set_Has_Task (Id : E; V : B := True) is + begin + pragma Assert (Base_Type (Id) = Id); + Set_Flag30 (Id, V); + end Set_Has_Task; + + procedure Set_Has_Unchecked_Union (Id : E; V : B := True) is + begin + pragma Assert (Base_Type (Id) = Id); + Set_Flag123 (Id, V); + end Set_Has_Unchecked_Union; + + procedure Set_Has_Unknown_Discriminants (Id : E; V : B := True) is + begin + pragma Assert (Is_Type (Id)); + Set_Flag72 (Id, V); + end Set_Has_Unknown_Discriminants; + + procedure Set_Has_Volatile_Components (Id : E; V : B := True) is + begin + pragma Assert (not Is_Type (Id) or else Base_Type (Id) = Id); + Set_Flag87 (Id, V); + end Set_Has_Volatile_Components; + + procedure Set_Hiding_Loop_Variable (Id : E; V : E) is + begin + pragma Assert (Ekind (Id) = E_Variable); + Set_Node8 (Id, V); + end Set_Hiding_Loop_Variable; + + procedure Set_Homonym (Id : E; V : E) is + begin + pragma Assert (Id /= V); + Set_Node4 (Id, V); + end Set_Homonym; + procedure Set_In_Package_Body (Id : E; V : B := True) is + begin + Set_Flag48 (Id, V); + end Set_In_Package_Body; + + procedure Set_In_Private_Part (Id : E; V : B := True) is + begin + Set_Flag45 (Id, V); + end Set_In_Private_Part; + + procedure Set_In_Use (Id : E; V : B := True) is + begin + pragma Assert (Nkind (Id) in N_Entity); + Set_Flag8 (Id, V); + end Set_In_Use; + + procedure Set_Inner_Instances (Id : E; V : L) is + begin + Set_Elist23 (Id, V); + end Set_Inner_Instances; + + procedure Set_Interface_Name (Id : E; V : N) is + begin + Set_Node21 (Id, V); + end Set_Interface_Name; + + procedure Set_Is_Abstract (Id : E; V : B := True) is + begin + Set_Flag19 (Id, V); + end Set_Is_Abstract; + + procedure Set_Is_Access_Constant (Id : E; V : B := True) is + begin + pragma Assert (Is_Access_Type (Id)); + Set_Flag69 (Id, V); + end Set_Is_Access_Constant; + + procedure Set_Is_Aliased (Id : E; V : B := True) is + begin + pragma Assert (Nkind (Id) in N_Entity); + Set_Flag15 (Id, V); + end Set_Is_Aliased; + + procedure Set_Is_AST_Entry (Id : E; V : B := True) is + begin + pragma Assert (Is_Entry (Id)); + Set_Flag132 (Id, V); + end Set_Is_AST_Entry; + + procedure Set_Is_Asynchronous (Id : E; V : B := True) is + begin + pragma Assert + (Ekind (Id) = E_Procedure or else Is_Type (Id)); + Set_Flag81 (Id, V); + end Set_Is_Asynchronous; + + procedure Set_Is_Atomic (Id : E; V : B := True) is + begin + Set_Flag85 (Id, V); + end Set_Is_Atomic; + + procedure Set_Is_Bit_Packed_Array (Id : E; V : B := True) is + begin + Set_Flag122 (Implementation_Base_Type (Id), V); + end Set_Is_Bit_Packed_Array; + + procedure Set_Is_Called (Id : E; V : B := True) is + begin + pragma Assert + (Ekind (Id) = E_Procedure or else Ekind (Id) = E_Function); + Set_Flag102 (Id, V); + end Set_Is_Called; + + procedure Set_Is_Character_Type (Id : E; V : B := True) is + begin + Set_Flag63 (Id, V); + end Set_Is_Character_Type; + + procedure Set_Is_Child_Unit (Id : E; V : B := True) is + begin + Set_Flag73 (Id, V); + end Set_Is_Child_Unit; + + procedure Set_Is_Compilation_Unit (Id : E; V : B := True) is + begin + Set_Flag149 (Id, V); + end Set_Is_Compilation_Unit; + + procedure Set_Is_Completely_Hidden (Id : E; V : B := True) is + begin + pragma Assert (Ekind (Id) = E_Discriminant); + Set_Flag103 (Id, V); + end Set_Is_Completely_Hidden; + + procedure Set_Is_Concurrent_Record_Type (Id : E; V : B := True) is + begin + Set_Flag20 (Id, V); + end Set_Is_Concurrent_Record_Type; + + procedure Set_Is_Constr_Subt_For_U_Nominal (Id : E; V : B := True) is + begin + Set_Flag80 (Id, V); + end Set_Is_Constr_Subt_For_U_Nominal; + + procedure Set_Is_Constr_Subt_For_UN_Aliased (Id : E; V : B := True) is + begin + Set_Flag141 (Id, V); + end Set_Is_Constr_Subt_For_UN_Aliased; + + procedure Set_Is_Constrained (Id : E; V : B := True) is + begin + pragma Assert (Nkind (Id) in N_Entity); + Set_Flag12 (Id, V); + end Set_Is_Constrained; + + procedure Set_Is_Constructor (Id : E; V : B := True) is + begin + Set_Flag76 (Id, V); + end Set_Is_Constructor; + + procedure Set_Is_Controlled (Id : E; V : B := True) is + begin + pragma Assert (Id = Base_Type (Id)); + Set_Flag42 (Id, V); + end Set_Is_Controlled; + + procedure Set_Is_Controlling_Formal (Id : E; V : B := True) is + begin + pragma Assert (Is_Formal (Id)); + Set_Flag97 (Id, V); + end Set_Is_Controlling_Formal; + + procedure Set_Is_CPP_Class (Id : E; V : B := True) is + begin + Set_Flag74 (Id, V); + end Set_Is_CPP_Class; + + procedure Set_Is_Destructor (Id : E; V : B := True) is + begin + Set_Flag77 (Id, V); + end Set_Is_Destructor; + + procedure Set_Is_Discrim_SO_Function (Id : E; V : B := True) is + begin + Set_Flag176 (Id, V); + end Set_Is_Discrim_SO_Function; + + procedure Set_Is_Dispatching_Operation (Id : E; V : B := True) is + begin + pragma Assert + (V = False + or else + Is_Overloadable (Id) + or else + Ekind (Id) = E_Subprogram_Type); + + Set_Flag6 (Id, V); + end Set_Is_Dispatching_Operation; + + procedure Set_Is_Eliminated (Id : E; V : B := True) is + begin + Set_Flag124 (Id, V); + end Set_Is_Eliminated; + + procedure Set_Is_Entry_Formal (Id : E; V : B := True) is + begin + Set_Flag52 (Id, V); + end Set_Is_Entry_Formal; + + procedure Set_Is_Exported (Id : E; V : B := True) is + begin + Set_Flag99 (Id, V); + end Set_Is_Exported; + + procedure Set_Is_First_Subtype (Id : E; V : B := True) is + begin + Set_Flag70 (Id, V); + end Set_Is_First_Subtype; + + procedure Set_Is_For_Access_Subtype (Id : E; V : B := True) is + begin + pragma Assert + (Ekind (Id) = E_Record_Subtype + or else + Ekind (Id) = E_Private_Subtype); + Set_Flag118 (Id, V); + end Set_Is_For_Access_Subtype; + + procedure Set_Is_Formal_Subprogram (Id : E; V : B := True) is + begin + Set_Flag111 (Id, V); + end Set_Is_Formal_Subprogram; + + procedure Set_Is_Frozen (Id : E; V : B := True) is + begin + pragma Assert (Nkind (Id) in N_Entity); + Set_Flag4 (Id, V); + end Set_Is_Frozen; + + procedure Set_Is_Generic_Actual_Type (Id : E; V : B := True) is + begin + pragma Assert (Is_Type (Id)); + Set_Flag94 (Id, V); + end Set_Is_Generic_Actual_Type; + + procedure Set_Is_Generic_Instance (Id : E; V : B := True) is + begin + Set_Flag130 (Id, V); + end Set_Is_Generic_Instance; + + procedure Set_Is_Generic_Type (Id : E; V : B := True) is + begin + pragma Assert (Nkind (Id) in N_Entity); + Set_Flag13 (Id, V); + end Set_Is_Generic_Type; + + procedure Set_Is_Hidden (Id : E; V : B := True) is + begin + Set_Flag57 (Id, V); + end Set_Is_Hidden; + + procedure Set_Is_Hidden_Open_Scope (Id : E; V : B := True) is + begin + Set_Flag171 (Id, V); + end Set_Is_Hidden_Open_Scope; + + procedure Set_Is_Immediately_Visible (Id : E; V : B := True) is + begin + pragma Assert (Nkind (Id) in N_Entity); + Set_Flag7 (Id, V); + end Set_Is_Immediately_Visible; + + procedure Set_Is_Imported (Id : E; V : B := True) is + begin + Set_Flag24 (Id, V); + end Set_Is_Imported; + + procedure Set_Is_Inlined (Id : E; V : B := True) is + begin + Set_Flag11 (Id, V); + end Set_Is_Inlined; + + procedure Set_Is_Instantiated (Id : E; V : B := True) is + begin + Set_Flag126 (Id, V); + end Set_Is_Instantiated; + + procedure Set_Is_Internal (Id : E; V : B := True) is + begin + pragma Assert (Nkind (Id) in N_Entity); + Set_Flag17 (Id, V); + end Set_Is_Internal; + + procedure Set_Is_Interrupt_Handler (Id : E; V : B := True) is + begin + pragma Assert (Nkind (Id) in N_Entity); + Set_Flag89 (Id, V); + end Set_Is_Interrupt_Handler; + + procedure Set_Is_Intrinsic_Subprogram (Id : E; V : B := True) is + begin + Set_Flag64 (Id, V); + end Set_Is_Intrinsic_Subprogram; + + procedure Set_Is_Itype (Id : E; V : B := True) is + begin + Set_Flag91 (Id, V); + end Set_Is_Itype; + + procedure Set_Is_Known_Valid (Id : E; V : B := True) is + begin + Set_Flag170 (Id, V); + end Set_Is_Known_Valid; + + procedure Set_Is_Limited_Composite (Id : E; V : B := True) is + begin + pragma Assert (Is_Type (Id)); + Set_Flag106 (Id, V); + end Set_Is_Limited_Composite; + + procedure Set_Is_Limited_Record (Id : E; V : B := True) is + begin + Set_Flag25 (Id, V); + end Set_Is_Limited_Record; + + procedure Set_Is_Machine_Code_Subprogram (Id : E; V : B := True) is + begin + pragma Assert (Is_Subprogram (Id)); + Set_Flag137 (Id, V); + end Set_Is_Machine_Code_Subprogram; + + procedure Set_Is_Non_Static_Subtype (Id : E; V : B := True) is + begin + pragma Assert (Is_Type (Id)); + Set_Flag109 (Id, V); + end Set_Is_Non_Static_Subtype; + + procedure Set_Is_Null_Init_Proc (Id : E; V : B := True) is + begin + pragma Assert (Ekind (Id) = E_Procedure); + Set_Flag178 (Id, V); + end Set_Is_Null_Init_Proc; + + procedure Set_Is_Optional_Parameter (Id : E; V : B := True) is + begin + pragma Assert (Is_Formal (Id)); + Set_Flag134 (Id, V); + end Set_Is_Optional_Parameter; + + procedure Set_Is_Package_Body_Entity (Id : E; V : B := True) is + begin + Set_Flag160 (Id, V); + end Set_Is_Package_Body_Entity; + + procedure Set_Is_Packed (Id : E; V : B := True) is + begin + pragma Assert (Base_Type (Id) = Id); + Set_Flag51 (Id, V); + end Set_Is_Packed; + + procedure Set_Is_Packed_Array_Type (Id : E; V : B := True) is + begin + Set_Flag138 (Id, V); + end Set_Is_Packed_Array_Type; + + procedure Set_Is_Potentially_Use_Visible (Id : E; V : B := True) is + begin + pragma Assert (Nkind (Id) in N_Entity); + Set_Flag9 (Id, V); + end Set_Is_Potentially_Use_Visible; + + procedure Set_Is_Preelaborated (Id : E; V : B := True) is + begin + Set_Flag59 (Id, V); + end Set_Is_Preelaborated; + + procedure Set_Is_Private_Composite (Id : E; V : B := True) is + begin + pragma Assert (Is_Type (Id)); + Set_Flag107 (Id, V); + end Set_Is_Private_Composite; + + procedure Set_Is_Private_Descendant (Id : E; V : B := True) is + begin + Set_Flag53 (Id, V); + end Set_Is_Private_Descendant; + + procedure Set_Is_Psected (Id : E; V : B := True) is + begin + Set_Flag153 (Id, V); + end Set_Is_Psected; + + procedure Set_Is_Public (Id : E; V : B := True) is + begin + pragma Assert (Nkind (Id) in N_Entity); + Set_Flag10 (Id, V); + end Set_Is_Public; + + procedure Set_Is_Pure (Id : E; V : B := True) is + begin + Set_Flag44 (Id, V); + end Set_Is_Pure; + + procedure Set_Is_Remote_Call_Interface (Id : E; V : B := True) is + begin + Set_Flag62 (Id, V); + end Set_Is_Remote_Call_Interface; + + procedure Set_Is_Remote_Types (Id : E; V : B := True) is + begin + Set_Flag61 (Id, V); + end Set_Is_Remote_Types; + + procedure Set_Is_Renaming_Of_Object (Id : E; V : B := True) is + begin + Set_Flag112 (Id, V); + end Set_Is_Renaming_Of_Object; + + procedure Set_Is_Shared_Passive (Id : E; V : B := True) is + begin + Set_Flag60 (Id, V); + end Set_Is_Shared_Passive; + + procedure Set_Is_Statically_Allocated (Id : E; V : B := True) is + begin + pragma Assert + (Ekind (Id) = E_Exception + or else Ekind (Id) = E_Variable + or else Ekind (Id) = E_Constant + or else Is_Type (Id) + or else Ekind (Id) = E_Void); + Set_Flag28 (Id, V); + end Set_Is_Statically_Allocated; + + procedure Set_Is_Tag (Id : E; V : B := True) is + begin + pragma Assert (Nkind (Id) in N_Entity); + Set_Flag78 (Id, V); + end Set_Is_Tag; + + procedure Set_Is_Tagged_Type (Id : E; V : B := True) is + begin + Set_Flag55 (Id, V); + end Set_Is_Tagged_Type; + + procedure Set_Is_True_Constant (Id : E; V : B := True) is + begin + Set_Flag163 (Id, V); + end Set_Is_True_Constant; + + procedure Set_Is_Unchecked_Union (Id : E; V : B := True) is + begin + pragma Assert (Base_Type (Id) = Id); + Set_Flag117 (Id, V); + end Set_Is_Unchecked_Union; + + procedure Set_Is_Unsigned_Type (Id : E; V : B := True) is + begin + pragma Assert (Is_Discrete_Or_Fixed_Point_Type (Id)); + Set_Flag144 (Id, V); + end Set_Is_Unsigned_Type; + + procedure Set_Is_Valued_Procedure (Id : E; V : B := True) is + begin + pragma Assert (Ekind (Id) = E_Procedure); + Set_Flag127 (Id, V); + end Set_Is_Valued_Procedure; + + procedure Set_Is_Visible_Child_Unit (Id : E; V : B := True) is + begin + pragma Assert (Is_Child_Unit (Id)); + Set_Flag116 (Id, V); + end Set_Is_Visible_Child_Unit; + + procedure Set_Is_VMS_Exception (Id : E; V : B := True) is + begin + pragma Assert (Ekind (Id) = E_Exception); + Set_Flag133 (Id, V); + end Set_Is_VMS_Exception; + + procedure Set_Is_Volatile (Id : E; V : B := True) is + begin + pragma Assert (Nkind (Id) in N_Entity); + Set_Flag16 (Id, V); + end Set_Is_Volatile; + + procedure Set_Last_Entity (Id : E; V : E) is + begin + Set_Node20 (Id, V); + end Set_Last_Entity; + + procedure Set_Lit_Indexes (Id : E; V : E) is + begin + pragma Assert (Is_Enumeration_Type (Id) and then Root_Type (Id) = Id); + Set_Node15 (Id, V); + end Set_Lit_Indexes; + + procedure Set_Lit_Strings (Id : E; V : E) is + begin + pragma Assert (Is_Enumeration_Type (Id) and then Root_Type (Id) = Id); + Set_Node16 (Id, V); + end Set_Lit_Strings; + + procedure Set_Machine_Radix_10 (Id : E; V : B := True) is + begin + pragma Assert (Is_Decimal_Fixed_Point_Type (Id)); + Set_Flag84 (Id, V); + end Set_Machine_Radix_10; + + procedure Set_Master_Id (Id : E; V : E) is + begin + Set_Node17 (Id, V); + end Set_Master_Id; + + procedure Set_Materialize_Entity (Id : E; V : B := True) is + begin + Set_Flag168 (Id, V); + end Set_Materialize_Entity; + + procedure Set_Mechanism (Id : E; V : M) is + begin + pragma Assert (Ekind (Id) = E_Function or else Is_Formal (Id)); + Set_Uint8 (Id, UI_From_Int (V)); + end Set_Mechanism; + + procedure Set_Modulus (Id : E; V : U) is + begin + pragma Assert (Ekind (Id) = E_Modular_Integer_Type); + Set_Uint17 (Id, V); + end Set_Modulus; + + procedure Set_Needs_Debug_Info (Id : E; V : B := True) is + begin + Set_Flag147 (Id, V); + end Set_Needs_Debug_Info; + + procedure Set_Needs_No_Actuals (Id : E; V : B := True) is + begin + pragma Assert + (Is_Overloadable (Id) + or else Ekind (Id) = E_Subprogram_Type + or else Ekind (Id) = E_Entry_Family); + Set_Flag22 (Id, V); + end Set_Needs_No_Actuals; + + procedure Set_Next_Inlined_Subprogram (Id : E; V : E) is + begin + Set_Node12 (Id, V); + end Set_Next_Inlined_Subprogram; + + procedure Set_No_Pool_Assigned (Id : E; V : B := True) is + begin + pragma Assert (Is_Access_Type (Id) and then Root_Type (Id) = Id); + Set_Flag131 (Id, V); + end Set_No_Pool_Assigned; + + procedure Set_No_Return (Id : E; V : B := True) is + begin + pragma Assert + (Ekind (Id) = E_Procedure or else Ekind (Id) = E_Generic_Procedure); + Set_Flag113 (Id, V); + end Set_No_Return; + + procedure Set_Non_Binary_Modulus (Id : E; V : B := True) is + begin + pragma Assert (Ekind (Id) = E_Modular_Integer_Type); + Set_Flag58 (Id, V); + end Set_Non_Binary_Modulus; + + procedure Set_Nonzero_Is_True (Id : E; V : B := True) is + begin + pragma Assert + (Root_Type (Id) = Standard_Boolean + and then Ekind (Id) = E_Enumeration_Type); + Set_Flag162 (Id, V); + end Set_Nonzero_Is_True; + + procedure Set_Normalized_First_Bit (Id : E; V : U) is + begin + pragma Assert + (Ekind (Id) = E_Component or else Ekind (Id) = E_Discriminant); + Set_Uint8 (Id, V); + end Set_Normalized_First_Bit; + + procedure Set_Normalized_Position (Id : E; V : U) is + begin + pragma Assert + (Ekind (Id) = E_Component or else Ekind (Id) = E_Discriminant); + Set_Uint9 (Id, V); + end Set_Normalized_Position; + + procedure Set_Normalized_Position_Max (Id : E; V : U) is + begin + pragma Assert + (Ekind (Id) = E_Component or else Ekind (Id) = E_Discriminant); + Set_Uint10 (Id, V); + end Set_Normalized_Position_Max; + + procedure Set_Not_Source_Assigned (Id : E; V : B := True) is + begin + Set_Flag115 (Id, V); + end Set_Not_Source_Assigned; + + procedure Set_Object_Ref (Id : E; V : E) is + begin + pragma Assert (Ekind (Id) = E_Protected_Body); + Set_Node17 (Id, V); + end Set_Object_Ref; + + procedure Set_Original_Record_Component (Id : E; V : E) is + begin + Set_Node22 (Id, V); + end Set_Original_Record_Component; + + procedure Set_Packed_Array_Type (Id : E; V : E) is + begin + pragma Assert (Is_Array_Type (Id)); + Set_Node23 (Id, V); + end Set_Packed_Array_Type; + + procedure Set_Parent_Subtype (Id : E; V : E) is + begin + pragma Assert (Ekind (Id) = E_Record_Type); + Set_Node19 (Id, V); + end Set_Parent_Subtype; + + procedure Set_Primitive_Operations (Id : E; V : L) is + begin + pragma Assert (Is_Tagged_Type (Id)); + Set_Elist15 (Id, V); + end Set_Primitive_Operations; + + procedure Set_Prival (Id : E; V : E) is + begin + pragma Assert (Is_Protected_Private (Id)); + Set_Node17 (Id, V); + end Set_Prival; + + procedure Set_Privals_Chain (Id : E; V : L) is + begin + pragma Assert (Is_Overloadable (Id) + or else Ekind (Id) = E_Entry_Family); + Set_Elist23 (Id, V); + end Set_Privals_Chain; + + procedure Set_Private_Dependents (Id : E; V : L) is + begin + pragma Assert (Is_Incomplete_Or_Private_Type (Id)); + Set_Elist18 (Id, V); + end Set_Private_Dependents; + + procedure Set_Private_View (Id : E; V : N) is + begin + pragma Assert (Is_Private_Type (Id)); + Set_Node22 (Id, V); + end Set_Private_View; + + procedure Set_Protected_Body_Subprogram (Id : E; V : E) is + begin + pragma Assert (Is_Subprogram (Id) or else Is_Entry (Id)); + Set_Node11 (Id, V); + end Set_Protected_Body_Subprogram; + + procedure Set_Protected_Formal (Id : E; V : E) is + begin + pragma Assert (Is_Formal (Id)); + Set_Node22 (Id, V); + end Set_Protected_Formal; + + procedure Set_Protected_Operation (Id : E; V : N) is + begin + pragma Assert (Is_Protected_Private (Id)); + Set_Node23 (Id, V); + end Set_Protected_Operation; + + procedure Set_Reachable (Id : E; V : B := True) is + begin + Set_Flag49 (Id, V); + end Set_Reachable; + + procedure Set_Referenced (Id : E; V : B := True) is + begin + Set_Flag156 (Id, V); + end Set_Referenced; + + procedure Set_Referenced_Object (Id : E; V : N) is + begin + pragma Assert (Is_Type (Id)); + Set_Node10 (Id, V); + end Set_Referenced_Object; + + procedure Set_Register_Exception_Call (Id : E; V : N) is + begin + pragma Assert (Ekind (Id) = E_Exception); + Set_Node20 (Id, V); + end Set_Register_Exception_Call; + + procedure Set_Related_Array_Object (Id : E; V : E) is + begin + pragma Assert (Is_Array_Type (Id)); + Set_Node19 (Id, V); + end Set_Related_Array_Object; + + procedure Set_Related_Instance (Id : E; V : E) is + begin + pragma Assert (Ekind (Id) = E_Package); + Set_Node15 (Id, V); + end Set_Related_Instance; + + procedure Set_Renamed_Entity (Id : E; V : N) is + begin + Set_Node18 (Id, V); + end Set_Renamed_Entity; + + procedure Set_Renamed_Object (Id : E; V : N) is + begin + Set_Node18 (Id, V); + end Set_Renamed_Object; + + procedure Set_Renaming_Map (Id : E; V : U) is + begin + Set_Uint9 (Id, V); + end Set_Renaming_Map; + + procedure Set_Return_Present (Id : E; V : B := True) is + begin + Set_Flag54 (Id, V); + end Set_Return_Present; + + procedure Set_Returns_By_Ref (Id : E; V : B := True) is + begin + Set_Flag90 (Id, V); + end Set_Returns_By_Ref; + + procedure Set_Reverse_Bit_Order (Id : E; V : B := True) is + begin + pragma Assert + (Is_Record_Type (Id) and then Id = Base_Type (Id)); + Set_Flag164 (Id, V); + end Set_Reverse_Bit_Order; + + procedure Set_RM_Size (Id : E; V : U) is + begin + pragma Assert (Is_Type (Id)); + Set_Uint13 (Id, V); + end Set_RM_Size; + + procedure Set_Scalar_Range (Id : E; V : N) is + begin + Set_Node20 (Id, V); + end Set_Scalar_Range; + + procedure Set_Scale_Value (Id : E; V : U) is + begin + Set_Uint15 (Id, V); + end Set_Scale_Value; + + procedure Set_Scope_Depth_Value (Id : E; V : U) is + begin + pragma Assert (not Is_Record_Type (Id)); + Set_Uint22 (Id, V); + end Set_Scope_Depth_Value; + + procedure Set_Sec_Stack_Needed_For_Return (Id : E; V : B := True) is + begin + Set_Flag167 (Id, V); + end Set_Sec_Stack_Needed_For_Return; + + procedure Set_Shadow_Entities (Id : E; V : S) is + begin + pragma Assert + (Ekind (Id) = E_Package or else Ekind (Id) = E_Generic_Package); + Set_List14 (Id, V); + end Set_Shadow_Entities; + + procedure Set_Shared_Var_Assign_Proc (Id : E; V : E) is + begin + pragma Assert (Ekind (Id) = E_Variable); + Set_Node22 (Id, V); + end Set_Shared_Var_Assign_Proc; + + procedure Set_Shared_Var_Read_Proc (Id : E; V : E) is + begin + pragma Assert (Ekind (Id) = E_Variable); + Set_Node15 (Id, V); + end Set_Shared_Var_Read_Proc; + + procedure Set_Size_Check_Code (Id : E; V : N) is + begin + pragma Assert (Ekind (Id) = E_Constant or else Ekind (Id) = E_Variable); + Set_Node9 (Id, V); + end Set_Size_Check_Code; + + procedure Set_Size_Depends_On_Discriminant (Id : E; V : B := True) is + begin + Set_Flag177 (Id, V); + end Set_Size_Depends_On_Discriminant; + + procedure Set_Size_Known_At_Compile_Time (Id : E; V : B := True) is + begin + Set_Flag92 (Id, V); + end Set_Size_Known_At_Compile_Time; + + procedure Set_Small_Value (Id : E; V : R) is + begin + pragma Assert (Is_Fixed_Point_Type (Id)); + Set_Ureal21 (Id, V); + end Set_Small_Value; + + procedure Set_Spec_Entity (Id : E; V : E) is + begin + pragma Assert (Ekind (Id) = E_Package_Body or else Is_Formal (Id)); + Set_Node19 (Id, V); + end Set_Spec_Entity; + + procedure Set_Storage_Size_Variable (Id : E; V : E) is + begin + pragma Assert (Is_Access_Type (Id) or else Is_Task_Type (Id)); + pragma Assert (Base_Type (Id) = Id); + Set_Node15 (Id, V); + end Set_Storage_Size_Variable; + + procedure Set_Strict_Alignment (Id : E; V : B := True) is + begin + pragma Assert (Base_Type (Id) = Id); + Set_Flag145 (Id, V); + end Set_Strict_Alignment; + + procedure Set_String_Literal_Length (Id : E; V : U) is + begin + pragma Assert (Ekind (Id) = E_String_Literal_Subtype); + Set_Uint16 (Id, V); + end Set_String_Literal_Length; + + procedure Set_String_Literal_Low_Bound (Id : E; V : N) is + begin + pragma Assert (Ekind (Id) = E_String_Literal_Subtype); + Set_Node15 (Id, V); + end Set_String_Literal_Low_Bound; + + procedure Set_Suppress_Access_Checks (Id : E; V : B := True) is + begin + Set_Flag31 (Id, V); + end Set_Suppress_Access_Checks; + + procedure Set_Suppress_Accessibility_Checks (Id : E; V : B := True) is + begin + Set_Flag32 (Id, V); + end Set_Suppress_Accessibility_Checks; + + procedure Set_Suppress_Discriminant_Checks (Id : E; V : B := True) is + begin + Set_Flag33 (Id, V); + end Set_Suppress_Discriminant_Checks; + + procedure Set_Suppress_Division_Checks (Id : E; V : B := True) is + begin + Set_Flag34 (Id, V); + end Set_Suppress_Division_Checks; + + procedure Set_Suppress_Elaboration_Checks (Id : E; V : B := True) is + begin + Set_Flag35 (Id, V); + end Set_Suppress_Elaboration_Checks; + + procedure Set_Suppress_Elaboration_Warnings (Id : E; V : B := True) is + begin + Set_Flag148 (Id, V); + end Set_Suppress_Elaboration_Warnings; + + procedure Set_Suppress_Index_Checks (Id : E; V : B := True) is + begin + Set_Flag36 (Id, V); + end Set_Suppress_Index_Checks; + + procedure Set_Suppress_Init_Proc (Id : E; V : B := True) is + begin + Set_Flag105 (Id, V); + end Set_Suppress_Init_Proc; + + procedure Set_Suppress_Length_Checks (Id : E; V : B := True) is + begin + Set_Flag37 (Id, V); + end Set_Suppress_Length_Checks; + + procedure Set_Suppress_Overflow_Checks (Id : E; V : B := True) is + begin + Set_Flag38 (Id, V); + end Set_Suppress_Overflow_Checks; + + procedure Set_Suppress_Range_Checks (Id : E; V : B := True) is + begin + Set_Flag39 (Id, V); + end Set_Suppress_Range_Checks; + + procedure Set_Suppress_Storage_Checks (Id : E; V : B := True) is + begin + Set_Flag40 (Id, V); + end Set_Suppress_Storage_Checks; + + procedure Set_Suppress_Style_Checks (Id : E; V : B := True) is + begin + Set_Flag165 (Id, V); + end Set_Suppress_Style_Checks; + + procedure Set_Suppress_Tag_Checks (Id : E; V : B := True) is + begin + Set_Flag41 (Id, V); + end Set_Suppress_Tag_Checks; + + procedure Set_Underlying_Full_View (Id : E; V : E) is + begin + pragma Assert (Ekind (Id) in Private_Kind); + Set_Node19 (Id, V); + end Set_Underlying_Full_View; + + procedure Set_Unset_Reference (Id : E; V : N) is + begin + Set_Node16 (Id, V); + end Set_Unset_Reference; + + procedure Set_Uses_Sec_Stack (Id : E; V : B := True) is + begin + Set_Flag95 (Id, V); + end Set_Uses_Sec_Stack; + + procedure Set_Vax_Float (Id : E; V : B := True) is + begin + pragma Assert (Id = Base_Type (Id)); + Set_Flag151 (Id, V); + end Set_Vax_Float; + + procedure Set_Warnings_Off (Id : E; V : B := True) is + begin + Set_Flag96 (Id, V); + end Set_Warnings_Off; + + ----------------------------------- + -- Field Initialization Routines -- + ----------------------------------- + + procedure Init_Alignment (Id : E) is + begin + Set_Uint14 (Id, Uint_0); + end Init_Alignment; + + procedure Init_Alignment (Id : E; V : Int) is + begin + Set_Uint14 (Id, UI_From_Int (V)); + end Init_Alignment; + + procedure Init_Component_Bit_Offset (Id : E) is + begin + Set_Uint11 (Id, No_Uint); + end Init_Component_Bit_Offset; + + procedure Init_Component_Bit_Offset (Id : E; V : Int) is + begin + Set_Uint11 (Id, UI_From_Int (V)); + end Init_Component_Bit_Offset; + + procedure Init_Component_Size (Id : E) is + begin + Set_Uint22 (Id, Uint_0); + end Init_Component_Size; + + procedure Init_Component_Size (Id : E; V : Int) is + begin + Set_Uint22 (Id, UI_From_Int (V)); + end Init_Component_Size; + + procedure Init_Digits_Value (Id : E) is + begin + Set_Uint17 (Id, Uint_0); + end Init_Digits_Value; + + procedure Init_Digits_Value (Id : E; V : Int) is + begin + Set_Uint17 (Id, UI_From_Int (V)); + end Init_Digits_Value; + + procedure Init_Esize (Id : E) is + begin + Set_Uint12 (Id, Uint_0); + end Init_Esize; + + procedure Init_Esize (Id : E; V : Int) is + begin + Set_Uint12 (Id, UI_From_Int (V)); + end Init_Esize; + + procedure Init_Normalized_First_Bit (Id : E) is + begin + Set_Uint8 (Id, No_Uint); + end Init_Normalized_First_Bit; + + procedure Init_Normalized_First_Bit (Id : E; V : Int) is + begin + Set_Uint8 (Id, UI_From_Int (V)); + end Init_Normalized_First_Bit; + + procedure Init_Normalized_Position (Id : E) is + begin + Set_Uint9 (Id, No_Uint); + end Init_Normalized_Position; + + procedure Init_Normalized_Position (Id : E; V : Int) is + begin + Set_Uint9 (Id, UI_From_Int (V)); + end Init_Normalized_Position; + + procedure Init_Normalized_Position_Max (Id : E) is + begin + Set_Uint10 (Id, No_Uint); + end Init_Normalized_Position_Max; + + procedure Init_Normalized_Position_Max (Id : E; V : Int) is + begin + Set_Uint10 (Id, UI_From_Int (V)); + end Init_Normalized_Position_Max; + + procedure Init_RM_Size (Id : E) is + begin + Set_Uint13 (Id, Uint_0); + end Init_RM_Size; + + procedure Init_RM_Size (Id : E; V : Int) is + begin + Set_Uint13 (Id, UI_From_Int (V)); + end Init_RM_Size; + + ----------------------------- + -- Init_Component_Location -- + ----------------------------- + + procedure Init_Component_Location (Id : E) is + begin + Set_Uint8 (Id, No_Uint); -- Normalized_First_Bit + Set_Uint9 (Id, No_Uint); -- Normalized_Position + Set_Uint11 (Id, No_Uint); -- Component_First_Bit + Set_Uint12 (Id, Uint_0); -- Esize + Set_Uint10 (Id, No_Uint); -- Normalized_Position_Max + end Init_Component_Location; + + --------------- + -- Init_Size -- + --------------- + + procedure Init_Size (Id : E; V : Int) is + begin + Set_Uint12 (Id, UI_From_Int (V)); -- Esize + Set_Uint13 (Id, UI_From_Int (V)); -- RM_Size + end Init_Size; + + --------------------- + -- Init_Size_Align -- + --------------------- + + procedure Init_Size_Align (Id : E) is + begin + Set_Uint12 (Id, Uint_0); -- Esize + Set_Uint13 (Id, Uint_0); -- RM_Size + Set_Uint14 (Id, Uint_0); -- Alignment + end Init_Size_Align; + + ---------------------------------------------- + -- Type Representation Attribute Predicates -- + ---------------------------------------------- + + function Known_Alignment (E : Entity_Id) return B is + begin + return Uint14 (E) /= Uint_0; + end Known_Alignment; + + function Known_Component_Bit_Offset (E : Entity_Id) return B is + begin + return Uint11 (E) /= No_Uint; + end Known_Component_Bit_Offset; + + function Known_Component_Size (E : Entity_Id) return B is + begin + return Uint22 (Base_Type (E)) /= Uint_0; + end Known_Component_Size; + + function Known_Esize (E : Entity_Id) return B is + begin + return Uint12 (E) /= Uint_0; + end Known_Esize; + + function Known_Normalized_First_Bit (E : Entity_Id) return B is + begin + return Uint8 (E) /= No_Uint; + end Known_Normalized_First_Bit; + + function Known_Normalized_Position (E : Entity_Id) return B is + begin + return Uint9 (E) /= No_Uint; + end Known_Normalized_Position; + + function Known_Normalized_Position_Max (E : Entity_Id) return B is + begin + return Uint10 (E) /= No_Uint; + end Known_Normalized_Position_Max; + + function Known_RM_Size (E : Entity_Id) return B is + begin + return Uint13 (E) /= Uint_0 + or else Is_Discrete_Type (E); + end Known_RM_Size; + + function Known_Static_Component_Bit_Offset (E : Entity_Id) return B is + begin + return Uint11 (E) /= No_Uint + and then Uint11 (E) >= Uint_0; + end Known_Static_Component_Bit_Offset; + + function Known_Static_Component_Size (E : Entity_Id) return B is + begin + return Uint22 (Base_Type (E)) > Uint_0; + end Known_Static_Component_Size; + + function Known_Static_Esize (E : Entity_Id) return B is + begin + return Uint12 (E) > Uint_0; + end Known_Static_Esize; + + function Known_Static_Normalized_Position (E : Entity_Id) return B is + begin + return Uint9 (E) /= No_Uint + and then Uint9 (E) >= Uint_0; + end Known_Static_Normalized_Position; + + function Known_Static_Normalized_Position_Max (E : Entity_Id) return B is + begin + return Uint10 (E) /= No_Uint + and then Uint10 (E) >= Uint_0; + end Known_Static_Normalized_Position_Max; + + function Known_Static_RM_Size (E : Entity_Id) return B is + begin + return Uint13 (E) > Uint_0 + or else Is_Discrete_Type (E); + end Known_Static_RM_Size; + + function Unknown_Alignment (E : Entity_Id) return B is + begin + return Uint14 (E) = Uint_0; + end Unknown_Alignment; + + function Unknown_Component_Bit_Offset (E : Entity_Id) return B is + begin + return Uint11 (E) = No_Uint; + end Unknown_Component_Bit_Offset; + + function Unknown_Component_Size (E : Entity_Id) return B is + begin + return Uint22 (Base_Type (E)) = Uint_0; + end Unknown_Component_Size; + + function Unknown_Esize (E : Entity_Id) return B is + begin + return Uint12 (E) = Uint_0; + end Unknown_Esize; + + function Unknown_Normalized_First_Bit (E : Entity_Id) return B is + begin + return Uint8 (E) = No_Uint; + end Unknown_Normalized_First_Bit; + + function Unknown_Normalized_Position (E : Entity_Id) return B is + begin + return Uint9 (E) = No_Uint; + end Unknown_Normalized_Position; + + function Unknown_Normalized_Position_Max (E : Entity_Id) return B is + begin + return Uint10 (E) = No_Uint; + end Unknown_Normalized_Position_Max; + + function Unknown_RM_Size (E : Entity_Id) return B is + begin + return Uint13 (E) = Uint_0 + and then not Is_Discrete_Type (E); + end Unknown_RM_Size; + + -------------------- + -- Address_Clause -- + -------------------- + + function Address_Clause (Id : E) return N is + Ritem : Node_Id; + + begin + Ritem := First_Rep_Item (Id); + while Present (Ritem) loop + if Nkind (Ritem) = N_Attribute_Definition_Clause + and then Chars (Ritem) = Name_Address + then + return Ritem; + else + Ritem := Next_Rep_Item (Ritem); + end if; + end loop; + + return Empty; + end Address_Clause; + + ---------------------- + -- Alignment_Clause -- + ---------------------- + + function Alignment_Clause (Id : E) return N is + Ritem : Node_Id; + + begin + Ritem := First_Rep_Item (Id); + while Present (Ritem) loop + if Nkind (Ritem) = N_Attribute_Definition_Clause + and then Chars (Ritem) = Name_Alignment + then + return Ritem; + else + Ritem := Next_Rep_Item (Ritem); + end if; + end loop; + + return Empty; + end Alignment_Clause; + + ---------------------- + -- Ancestor_Subtype -- + ---------------------- + + function Ancestor_Subtype (Id : E) return E is + begin + -- If this is first subtype, or is a base type, then there is no + -- ancestor subtype, so we return Empty to indicate this fact. + + if Is_First_Subtype (Id) + or else Id = Base_Type (Id) + then + return Empty; + end if; + + declare + D : constant Node_Id := Declaration_Node (Id); + + begin + -- If we have a subtype declaration, get the ancestor subtype + + if Nkind (D) = N_Subtype_Declaration then + if Nkind (Subtype_Indication (D)) = N_Subtype_Indication then + return Entity (Subtype_Mark (Subtype_Indication (D))); + else + return Entity (Subtype_Indication (D)); + end if; + + -- If not, then no subtype indication is available + + else + return Empty; + end if; + end; + end Ancestor_Subtype; + + ------------------- + -- Append_Entity -- + ------------------- + + procedure Append_Entity (Id : Entity_Id; V : Entity_Id) is + begin + if Last_Entity (V) = Empty then + Set_First_Entity (V, Id); + else + Set_Next_Entity (Last_Entity (V), Id); + end if; + + Set_Next_Entity (Id, Empty); + Set_Scope (Id, V); + Set_Last_Entity (V, Id); + end Append_Entity; + + --------------- + -- Base_Type -- + --------------- + + function Base_Type (Id : E) return E is + begin + case Ekind (Id) is + when E_Enumeration_Subtype | + E_Signed_Integer_Subtype | + E_Modular_Integer_Subtype | + E_Floating_Point_Subtype | + E_Ordinary_Fixed_Point_Subtype | + E_Decimal_Fixed_Point_Subtype | + E_Array_Subtype | + E_String_Subtype | + E_Record_Subtype | + E_Private_Subtype | + E_Record_Subtype_With_Private | + E_Limited_Private_Subtype | + E_Access_Subtype | + E_Protected_Subtype | + E_Task_Subtype | + E_String_Literal_Subtype | + E_Class_Wide_Subtype => + return Etype (Id); + + when E_Incomplete_Type => + if Present (Etype (Id)) then + return Etype (Id); + else + return Id; + end if; + + when others => + return Id; + end case; + end Base_Type; + + ------------------------- + -- Component_Alignment -- + ------------------------- + + -- Component Alignment is encoded using two flags, Flag128/129 as + -- follows. Note that both flags False = Align_Default, so that the + -- default initialization of flags to False initializes component + -- alignment to the default value as required. + + -- Flag128 Flag129 Value + -- ------- ------- ----- + -- False False Calign_Default + -- False True Calign_Component_Size + -- True False Calign_Component_Size_4 + -- True True Calign_Storage_Unit + + function Component_Alignment (Id : E) return C is + BT : Node_Id := Base_Type (Id); + + begin + pragma Assert (Is_Array_Type (Id) or else Is_Record_Type (Id)); + + if Flag128 (BT) then + if Flag129 (BT) then + return Calign_Storage_Unit; + else + return Calign_Component_Size_4; + end if; + + else + if Flag129 (BT) then + return Calign_Component_Size; + else + return Calign_Default; + end if; + end if; + end Component_Alignment; + + -------------------- + -- Constant_Value -- + -------------------- + + function Constant_Value (Id : E) return N is + D : constant Node_Id := Declaration_Node (Id); + Full_D : Node_Id; + + begin + -- If we have no declaration node, then return no constant value. + -- Not clear how this can happen, but it does sometimes ??? + -- To investigate, remove this check and compile discrim_po.adb. + + if No (D) then + return Empty; + + -- Normal case where a declaration node is present + + elsif Nkind (D) = N_Object_Renaming_Declaration then + return Renamed_Object (Id); + + -- If this is a component declaration whose entity is constant, it + -- is a prival within a protected function. It does not have + -- a constant value. + + elsif Nkind (D) = N_Component_Declaration then + return Empty; + + else + if Present (Expression (D)) then + return (Expression (D)); + + elsif Present (Full_View (Id)) then + Full_D := Parent (Full_View (Id)); + + -- The full view may have been rewritten as an object renaming. + + if Nkind (Full_D) = N_Object_Renaming_Declaration then + return Name (Full_D); + else + return Expression (Full_D); + end if; + else + return Empty; + end if; + end if; + end Constant_Value; + + ---------------------- + -- Declaration_Node -- + ---------------------- + + function Declaration_Node (Id : E) return N is + P : Node_Id; + + begin + if Ekind (Id) = E_Incomplete_Type + and then Present (Full_View (Id)) + then + P := Parent (Full_View (Id)); + else + P := Parent (Id); + end if; + + loop + if Nkind (P) /= N_Selected_Component + and then Nkind (P) /= N_Expanded_Name + and then + not (Nkind (P) = N_Defining_Program_Unit_Name + and then Is_Child_Unit (Id)) + then + return P; + else + P := Parent (P); + end if; + end loop; + + end Declaration_Node; + + --------------------- + -- Designated_Type -- + --------------------- + + function Designated_Type (Id : E) return E is + Desig_Type : E; + + begin + Desig_Type := Directly_Designated_Type (Id); + + if (Ekind (Desig_Type) = E_Incomplete_Type + and then Present (Full_View (Desig_Type))) + then + return Full_View (Desig_Type); + + elsif Is_Class_Wide_Type (Desig_Type) + and then Ekind (Etype (Desig_Type)) = E_Incomplete_Type + and then Present (Full_View (Etype (Desig_Type))) + and then Present (Class_Wide_Type (Full_View (Etype (Desig_Type)))) + then + return Class_Wide_Type (Full_View (Etype (Desig_Type))); + + else + return Desig_Type; + end if; + end Designated_Type; + + ----------------------------- + -- Enclosing_Dynamic_Scope -- + ----------------------------- + + function Enclosing_Dynamic_Scope (Id : E) return E is + S : Entity_Id; + + begin + S := Scope (Id); + while S /= Standard_Standard + and then not Is_Dynamic_Scope (S) + loop + S := Scope (S); + end loop; + + return S; + end Enclosing_Dynamic_Scope; + + ---------------------- + -- Entry_Index_Type -- + ---------------------- + + function Entry_Index_Type (Id : E) return N is + begin + pragma Assert (Ekind (Id) = E_Entry_Family); + return Etype (Discrete_Subtype_Definition (Parent (Id))); + end Entry_Index_Type; + + --------------------- + -- First_Component -- + --------------------- + + function First_Component (Id : E) return E is + Comp_Id : E; + + begin + pragma Assert + (Is_Record_Type (Id) or else Is_Incomplete_Or_Private_Type (Id)); + + Comp_Id := First_Entity (Id); + + while Present (Comp_Id) loop + exit when Ekind (Comp_Id) = E_Component; + Comp_Id := Next_Entity (Comp_Id); + end loop; + + return Comp_Id; + end First_Component; + + ------------------------ + -- First_Discriminant -- + ------------------------ + + function First_Discriminant (Id : E) return E is + Ent : Entity_Id; + + begin + pragma Assert + (Has_Discriminants (Id) + or else Has_Unknown_Discriminants (Id)); + + Ent := First_Entity (Id); + + -- The discriminants are not necessarily contiguous, because access + -- discriminants will generate itypes. They are not the first entities + -- either, because tag and controller record must be ahead of them. + + if Chars (Ent) = Name_uTag then + Ent := Next_Entity (Ent); + end if; + + if Chars (Ent) = Name_uController then + Ent := Next_Entity (Ent); + end if; + + -- Skip all hidden girder discriminants if any. + + while Present (Ent) loop + exit when Ekind (Ent) = E_Discriminant + and then not Is_Completely_Hidden (Ent); + + Ent := Next_Entity (Ent); + end loop; + + pragma Assert (Ekind (Ent) = E_Discriminant); + + return Ent; + end First_Discriminant; + + ------------------ + -- First_Formal -- + ------------------ + + function First_Formal (Id : E) return E is + Formal : E; + + begin + pragma Assert + (Is_Overloadable (Id) + or else Ekind (Id) = E_Entry_Family + or else Ekind (Id) = E_Subprogram_Body + or else Ekind (Id) = E_Subprogram_Type); + + if Ekind (Id) = E_Enumeration_Literal then + return Empty; + + else + Formal := First_Entity (Id); + + if Present (Formal) and then Is_Formal (Formal) then + return Formal; + else + return Empty; + end if; + end if; + end First_Formal; + + ------------------------------- + -- First_Girder_Discriminant -- + ------------------------------- + + function First_Girder_Discriminant (Id : E) return E is + Ent : Entity_Id; + + function Has_Completely_Hidden_Discriminant (Id : E) return Boolean; + -- Scans the Discriminants to see whether any are Completely_Hidden + -- (the mechanism for describing non-specified girder discriminants) + + function Has_Completely_Hidden_Discriminant (Id : E) return Boolean is + Ent : Entity_Id := Id; + + begin + pragma Assert (Ekind (Id) = E_Discriminant); + + while Present (Ent) and then Ekind (Ent) = E_Discriminant loop + + if Is_Completely_Hidden (Ent) then + return True; + end if; + + Ent := Next_Entity (Ent); + end loop; + + return False; + end Has_Completely_Hidden_Discriminant; + + -- Start of processing for First_Girder_Discriminant + + begin + pragma Assert + (Has_Discriminants (Id) + or else Has_Unknown_Discriminants (Id)); + + Ent := First_Entity (Id); + + if Chars (Ent) = Name_uTag then + Ent := Next_Entity (Ent); + end if; + + if Chars (Ent) = Name_uController then + Ent := Next_Entity (Ent); + end if; + + if Has_Completely_Hidden_Discriminant (Ent) then + + while Present (Ent) loop + exit when Is_Completely_Hidden (Ent); + Ent := Next_Entity (Ent); + end loop; + + end if; + + pragma Assert (Ekind (Ent) = E_Discriminant); + + return Ent; + end First_Girder_Discriminant; + + ------------------- + -- First_Subtype -- + ------------------- + + function First_Subtype (Id : E) return E is + B : constant Entity_Id := Base_Type (Id); + F : constant Node_Id := Freeze_Node (B); + Ent : Entity_Id; + + begin + -- If the base type has no freeze node, it is a type in standard, + -- and always acts as its own first subtype unless it is one of + -- the predefined integer types. If the type is formal, it is also + -- a first subtype, and its base type has no freeze node. On the other + -- hand, a subtype of a generic formal is not its own first_subtype. + -- Its base type, if anonymous, is attached to the formal type decl. + -- from which the first subtype is obtained. + + if No (F) then + + if B = Base_Type (Standard_Integer) then + return Standard_Integer; + + elsif B = Base_Type (Standard_Long_Integer) then + return Standard_Long_Integer; + + elsif B = Base_Type (Standard_Short_Short_Integer) then + return Standard_Short_Short_Integer; + + elsif B = Base_Type (Standard_Short_Integer) then + return Standard_Short_Integer; + + elsif B = Base_Type (Standard_Long_Long_Integer) then + return Standard_Long_Long_Integer; + + elsif Is_Generic_Type (Id) then + if Present (Parent (B)) then + return Defining_Identifier (Parent (B)); + else + return Defining_Identifier (Associated_Node_For_Itype (B)); + end if; + + else + return B; + end if; + + -- Otherwise we check the freeze node, if it has a First_Subtype_Link + -- then we use that link, otherwise (happens with some Itypes), we use + -- the base type itself. + + else + Ent := First_Subtype_Link (F); + + if Present (Ent) then + return Ent; + else + return B; + end if; + end if; + end First_Subtype; + + ------------------------ + -- Has_Attach_Handler -- + ------------------------ + + function Has_Attach_Handler (Id : E) return B is + Ritem : Node_Id; + + begin + pragma Assert (Is_Protected_Type (Id)); + + Ritem := First_Rep_Item (Id); + while Present (Ritem) loop + if Nkind (Ritem) = N_Pragma + and then Chars (Ritem) = Name_Attach_Handler + then + return True; + else + Ritem := Next_Rep_Item (Ritem); + end if; + end loop; + + return False; + end Has_Attach_Handler; + + ----------------- + -- Has_Entries -- + ----------------- + + function Has_Entries (Id : E) return B is + Result : Boolean := False; + Ent : Entity_Id; + + begin + pragma Assert (Is_Concurrent_Type (Id)); + Ent := First_Entity (Id); + + while Present (Ent) loop + if Is_Entry (Ent) then + Result := True; + exit; + end if; + + Ent := Next_Entity (Ent); + end loop; + + return Result; + end Has_Entries; + + ---------------------------- + -- Has_Foreign_Convention -- + ---------------------------- + + function Has_Foreign_Convention (Id : E) return B is + begin + return Convention (Id) >= Foreign_Convention'First; + end Has_Foreign_Convention; + + --------------------------- + -- Has_Interrupt_Handler -- + --------------------------- + + function Has_Interrupt_Handler (Id : E) return B is + Ritem : Node_Id; + + begin + pragma Assert (Is_Protected_Type (Id)); + + Ritem := First_Rep_Item (Id); + while Present (Ritem) loop + if Nkind (Ritem) = N_Pragma + and then Chars (Ritem) = Name_Interrupt_Handler + then + return True; + else + Ritem := Next_Rep_Item (Ritem); + end if; + end loop; + + return False; + end Has_Interrupt_Handler; + + -------------------------- + -- Has_Private_Ancestor -- + -------------------------- + + function Has_Private_Ancestor (Id : E) return B is + R : constant Entity_Id := Root_Type (Id); + T1 : Entity_Id := Id; + + begin + loop + if Is_Private_Type (T1) then + return True; + + elsif T1 = R then + return False; + + else + T1 := Etype (T1); + end if; + end loop; + end Has_Private_Ancestor; + + ------------------------------ + -- Implementation_Base_Type -- + ------------------------------ + + function Implementation_Base_Type (Id : E) return E is + Bastyp : Entity_Id; + Imptyp : Entity_Id; + + begin + Bastyp := Base_Type (Id); + + if Is_Incomplete_Or_Private_Type (Bastyp) then + Imptyp := Underlying_Type (Bastyp); + + -- If we have an implementation type, then just return it, + -- otherwise we return the Base_Type anyway. This can only + -- happen in error situations and should avoid some error bombs. + + if Present (Imptyp) then + return Imptyp; + else + return Bastyp; + end if; + + else + return Bastyp; + end if; + end Implementation_Base_Type; + + ----------------------- + -- Is_Always_Inlined -- + ----------------------- + + function Is_Always_Inlined (Id : E) return B is + Item : Node_Id; + + begin + Item := First_Rep_Item (Id); + + while Present (Item) loop + if Nkind (Item) = N_Pragma + and then Get_Pragma_Id (Chars (Item)) = Pragma_Inline_Always + then + return True; + end if; + + Next_Rep_Item (Item); + end loop; + + return False; + end Is_Always_Inlined; + + --------------------- + -- Is_Boolean_Type -- + --------------------- + + function Is_Boolean_Type (Id : E) return B is + begin + return Root_Type (Id) = Standard_Boolean; + end Is_Boolean_Type; + + --------------------- + -- Is_By_Copy_Type -- + --------------------- + + function Is_By_Copy_Type (Id : E) return B is + begin + -- If Id is a private type whose full declaration has not been seen, + -- we assume for now that it is not a By_Copy type. Clearly this + -- attribute should not be used before the type is frozen, but it is + -- needed to build the associated record of a protected type. Another + -- place where some lookahead for a full view is needed ??? + + return + Is_Elementary_Type (Id) + or else (Is_Private_Type (Id) + and then Present (Underlying_Type (Id)) + and then Is_Elementary_Type (Underlying_Type (Id))); + end Is_By_Copy_Type; + + -------------------------- + -- Is_By_Reference_Type -- + -------------------------- + + function Is_By_Reference_Type (Id : E) return B is + Btype : constant Entity_Id := Base_Type (Id); + + begin + if Error_Posted (Id) + or else Error_Posted (Btype) + then + return False; + + elsif Is_Private_Type (Btype) then + declare + Utyp : constant Entity_Id := Underlying_Type (Btype); + + begin + if No (Utyp) then + return False; + else + return Is_By_Reference_Type (Utyp); + end if; + end; + + elsif Is_Concurrent_Type (Btype) then + return True; + + elsif Is_Record_Type (Btype) then + + if Is_Limited_Record (Btype) + or else Is_Tagged_Type (Btype) + or else Is_Volatile (Btype) + then + return True; + + else + declare + C : Entity_Id := First_Component (Btype); + + begin + while Present (C) loop + if Is_By_Reference_Type (Etype (C)) + or else Is_Volatile (Etype (C)) + then + return True; + end if; + + C := Next_Component (C); + end loop; + end; + + return False; + end if; + + elsif Is_Array_Type (Btype) then + return + Is_Volatile (Btype) + or else Is_By_Reference_Type (Component_Type (Btype)) + or else Is_Volatile (Component_Type (Btype)) + or else Has_Volatile_Components (Btype); + + else + return False; + end if; + end Is_By_Reference_Type; + + --------------------- + -- Is_Derived_Type -- + --------------------- + + function Is_Derived_Type (Id : E) return B is + Par : Node_Id; + + begin + if Base_Type (Id) /= Root_Type (Id) + and then not Is_Generic_Type (Id) + and then not Is_Class_Wide_Type (Id) + then + if not Is_Numeric_Type (Root_Type (Id)) then + return True; + + else + Par := Parent (First_Subtype (Id)); + + return Present (Par) + and then Nkind (Par) = N_Full_Type_Declaration + and then Nkind (Type_Definition (Par)) + = N_Derived_Type_Definition; + end if; + + else + return False; + end if; + end Is_Derived_Type; + + ---------------------- + -- Is_Dynamic_Scope -- + ---------------------- + + function Is_Dynamic_Scope (Id : E) return B is + begin + return + Ekind (Id) = E_Block + or else + Ekind (Id) = E_Function + or else + Ekind (Id) = E_Procedure + or else + Ekind (Id) = E_Subprogram_Body + or else + Ekind (Id) = E_Task_Type + or else + Ekind (Id) = E_Entry + or else + Ekind (Id) = E_Entry_Family; + end Is_Dynamic_Scope; + + -------------------- + -- Is_Entity_Name -- + -------------------- + + function Is_Entity_Name (N : Node_Id) return Boolean is + Kind : constant Node_Kind := Nkind (N); + + begin + -- Identifiers, operator symbols, expanded names are entity names + + return Kind = N_Identifier + or else Kind = N_Operator_Symbol + or else Kind = N_Expanded_Name + + -- Attribute references are entity names if they refer to an entity. + -- Note that we don't do this by testing for the presence of the + -- Entity field in the N_Attribute_Reference node, since it may not + -- have been set yet. + + or else (Kind = N_Attribute_Reference + and then Is_Entity_Attribute_Name (Attribute_Name (N))); + end Is_Entity_Name; + + --------------------------- + -- Is_Indefinite_Subtype -- + --------------------------- + + function Is_Indefinite_Subtype (Id : Entity_Id) return B is + K : constant Entity_Kind := Ekind (Id); + + begin + if Is_Constrained (Id) then + return False; + + elsif K in Array_Kind + or else K in Class_Wide_Kind + or else Has_Unknown_Discriminants (Id) + then + return True; + + -- Known discriminants: indefinite if there are no default values + + elsif K in Record_Kind + or else Is_Incomplete_Or_Private_Type (Id) + or else Is_Concurrent_Type (Id) + then + return (Has_Discriminants (Id) + and then No (Discriminant_Default_Value (First_Discriminant (Id)))); + + else + return False; + end if; + end Is_Indefinite_Subtype; + + --------------------- + -- Is_Limited_Type -- + --------------------- + + function Is_Limited_Type (Id : E) return B is + Btype : constant E := Base_Type (Id); + + begin + if not Is_Type (Id) then + return False; + + elsif Ekind (Btype) = E_Limited_Private_Type + or else Is_Limited_Composite (Btype) + then + return True; + + elsif Is_Concurrent_Type (Btype) then + return True; + + -- Otherwise we will look around to see if there is some other reason + -- for it to be limited, except that if an error was posted on the + -- entity, then just assume it is non-limited, because it can cause + -- trouble to recurse into a murky erroneous entity! + + elsif Error_Posted (Id) then + return False; + + elsif Is_Record_Type (Btype) then + if Is_Limited_Record (Root_Type (Btype)) then + return True; + + elsif Is_Class_Wide_Type (Btype) then + return Is_Limited_Type (Root_Type (Btype)); + + else + declare + C : E := First_Component (Btype); + + begin + while Present (C) loop + if Is_Limited_Type (Etype (C)) then + return True; + end if; + + C := Next_Component (C); + end loop; + end; + + return False; + end if; + + elsif Is_Array_Type (Btype) then + return Is_Limited_Type (Component_Type (Btype)); + + else + return False; + end if; + end Is_Limited_Type; + + ---------------- + -- Is_Package -- + ---------------- + + function Is_Package (Id : E) return B is + begin + return + Ekind (Id) = E_Package + or else + Ekind (Id) = E_Generic_Package; + end Is_Package; + + -------------------------- + -- Is_Protected_Private -- + -------------------------- + + function Is_Protected_Private (Id : E) return B is + + begin + pragma Assert (Ekind (Id) = E_Component); + return Is_Protected_Type (Scope (Id)); + end Is_Protected_Private; + + ------------------------------ + -- Is_Protected_Record_Type -- + ------------------------------ + + function Is_Protected_Record_Type (Id : E) return B is + begin + return + Is_Concurrent_Record_Type (Id) + and then Is_Protected_Type (Corresponding_Concurrent_Type (Id)); + end Is_Protected_Record_Type; + + --------------------------------- + -- Is_Return_By_Reference_Type -- + --------------------------------- + + function Is_Return_By_Reference_Type (Id : E) return B is + Btype : constant Entity_Id := Base_Type (Id); + + begin + if Is_Private_Type (Btype) then + declare + Utyp : constant Entity_Id := Underlying_Type (Btype); + + begin + if No (Utyp) then + return False; + else + return Is_Return_By_Reference_Type (Utyp); + end if; + end; + + elsif Is_Concurrent_Type (Btype) then + return True; + + elsif Is_Record_Type (Btype) then + if Is_Limited_Record (Btype) then + return True; + + elsif Is_Class_Wide_Type (Btype) then + return Is_Return_By_Reference_Type (Root_Type (Btype)); + + else + declare + C : Entity_Id := First_Component (Btype); + + begin + while Present (C) loop + if Is_Return_By_Reference_Type (Etype (C)) then + return True; + end if; + + C := Next_Component (C); + end loop; + end; + + return False; + end if; + + elsif Is_Array_Type (Btype) then + return Is_Return_By_Reference_Type (Component_Type (Btype)); + + else + return False; + end if; + end Is_Return_By_Reference_Type; + + -------------------- + -- Is_String_Type -- + -------------------- + + function Is_String_Type (Id : E) return B is + begin + return Ekind (Id) in String_Kind + or else (Is_Array_Type (Id) + and then Number_Dimensions (Id) = 1 + and then Is_Character_Type (Component_Type (Id))); + end Is_String_Type; + + ------------------------- + -- Is_Task_Record_Type -- + ------------------------- + + function Is_Task_Record_Type (Id : E) return B is + begin + return + Is_Concurrent_Record_Type (Id) + and then Is_Task_Type (Corresponding_Concurrent_Type (Id)); + end Is_Task_Record_Type; + + ------------------------ + -- Is_Wrapper_Package -- + ------------------------ + + function Is_Wrapper_Package (Id : E) return B is + begin + return (Ekind (Id) = E_Package + and then Present (Related_Instance (Id))); + end Is_Wrapper_Package; + + -------------------- + -- Next_Component -- + -------------------- + + function Next_Component (Id : E) return E is + Comp_Id : E; + + begin + Comp_Id := Next_Entity (Id); + + while Present (Comp_Id) loop + exit when Ekind (Comp_Id) = E_Component; + Comp_Id := Next_Entity (Comp_Id); + end loop; + + return Comp_Id; + end Next_Component; + + ----------------------- + -- Next_Discriminant -- + ----------------------- + + -- This function actually implements both Next_Discriminant and + -- Next_Girder_Discriminant by making sure that the Discriminant + -- returned is of the same variety as Id. + + function Next_Discriminant (Id : E) return E is + + -- Derived Tagged types with private extensions look like this... + -- + -- E_Discriminant d1 + -- E_Discriminant d2 + -- E_Component _tag + -- E_Discriminant d1 + -- E_Discriminant d2 + -- ... + -- so it is critical not to go past the leading discriminants. + + D : E := Id; + + begin + pragma Assert (Ekind (Id) = E_Discriminant); + + loop + D := Next_Entity (D); + if not Present (D) + or else (Ekind (D) /= E_Discriminant + and then not Is_Itype (D)) + then + return Empty; + end if; + + exit when Ekind (D) = E_Discriminant + and then (Is_Completely_Hidden (D) = Is_Completely_Hidden (Id)); + end loop; + + return D; + end Next_Discriminant; + + ----------------- + -- Next_Formal -- + ----------------- + + function Next_Formal (Id : E) return E is + P : E; + + begin + -- Follow the chain of declared entities as long as the kind of + -- the entity corresponds to a formal parameter. Skip internal + -- entities that may have been created for implicit subtypes, + -- in the process of analyzing default expressions. + + P := Id; + + loop + P := Next_Entity (P); + + if No (P) or else Is_Formal (P) then + return P; + elsif not Is_Internal (P) then + return Empty; + end if; + end loop; + end Next_Formal; + + ----------------------------- + -- Next_Formal_With_Extras -- + ----------------------------- + + function Next_Formal_With_Extras (Id : E) return E is + begin + if Present (Extra_Formal (Id)) then + return Extra_Formal (Id); + + else + return Next_Formal (Id); + end if; + end Next_Formal_With_Extras; + + ------------------------------ + -- Next_Girder_Discriminant -- + ------------------------------ + + function Next_Girder_Discriminant (Id : E) return E is + begin + -- See comment in Next_Discriminant + + return Next_Discriminant (Id); + end Next_Girder_Discriminant; + + ---------------- + -- Next_Index -- + ---------------- + + function Next_Index (Id : Node_Id) return Node_Id is + begin + return Next (Id); + end Next_Index; + + ------------------ + -- Next_Literal -- + ------------------ + + function Next_Literal (Id : E) return E is + begin + pragma Assert (Nkind (Id) in N_Entity); + return Next (Id); + end Next_Literal; + + ----------------------- + -- Number_Dimensions -- + ----------------------- + + function Number_Dimensions (Id : E) return Pos is + N : Int; + T : Node_Id; + + begin + if Ekind (Id) in String_Kind then + return 1; + + else + N := 0; + T := First_Index (Id); + + while Present (T) loop + N := N + 1; + T := Next (T); + end loop; + + return N; + end if; + end Number_Dimensions; + + -------------------------- + -- Number_Discriminants -- + -------------------------- + + function Number_Discriminants (Id : E) return Pos is + N : Int; + Discr : Entity_Id; + + begin + N := 0; + Discr := First_Discriminant (Id); + + while Present (Discr) loop + N := N + 1; + Discr := Next_Discriminant (Discr); + end loop; + + return N; + end Number_Discriminants; + + -------------------- + -- Number_Entries -- + -------------------- + + function Number_Entries (Id : E) return Nat is + N : Int; + Ent : Entity_Id; + + begin + pragma Assert (Is_Concurrent_Type (Id)); + N := 0; + Ent := First_Entity (Id); + + while Present (Ent) loop + if Is_Entry (Ent) then + N := N + 1; + end if; + + Ent := Next_Entity (Ent); + end loop; + + return N; + end Number_Entries; + + -------------------- + -- Number_Formals -- + -------------------- + + function Number_Formals (Id : E) return Pos is + N : Int; + Formal : Entity_Id; + + begin + N := 0; + Formal := First_Formal (Id); + + while Present (Formal) loop + N := N + 1; + Formal := Next_Formal (Formal); + end loop; + + return N; + end Number_Formals; + + -------------------- + -- Parameter_Mode -- + -------------------- + + function Parameter_Mode (Id : E) return Formal_Kind is + begin + return Ekind (Id); + end Parameter_Mode; + + --------------- + -- Root_Type -- + --------------- + + function Root_Type (Id : E) return E is + T, Etyp : E; + + begin + pragma Assert (Nkind (Id) in N_Entity); + + T := Base_Type (Id); + + if Ekind (T) = E_Class_Wide_Type then + return Etype (T); + + -- All other cases + + else + loop + Etyp := Etype (T); + + if T = Etyp then + return T; + + elsif Is_Private_Type (T) and then Etyp = Full_View (T) then + return T; + + elsif Is_Private_Type (Etyp) and then Full_View (Etyp) = T then + return T; + end if; + + T := Etyp; + end loop; + end if; + + raise Program_Error; + end Root_Type; + + ----------------- + -- Scope_Depth -- + ----------------- + + function Scope_Depth (Id : E) return Uint is + Scop : Entity_Id := Id; + + begin + while Is_Record_Type (Scop) loop + Scop := Scope (Scop); + end loop; + + return Scope_Depth_Value (Scop); + end Scope_Depth; + + --------------------- + -- Scope_Depth_Set -- + --------------------- + + function Scope_Depth_Set (Id : E) return B is + begin + return not Is_Record_Type (Id) + and then Field22 (Id) /= Union_Id (Empty); + end Scope_Depth_Set; + + ----------------------------- + -- Set_Component_Alignment -- + ----------------------------- + + -- Component Alignment is encoded using two flags, Flag128/129 as + -- follows. Note that both flags False = Align_Default, so that the + -- default initialization of flags to False initializes component + -- alignment to the default value as required. + + -- Flag128 Flag129 Value + -- ------- ------- ----- + -- False False Calign_Default + -- False True Calign_Component_Size + -- True False Calign_Component_Size_4 + -- True True Calign_Storage_Unit + + procedure Set_Component_Alignment (Id : E; V : C) is + begin + pragma Assert ((Is_Array_Type (Id) or else Is_Record_Type (Id)) + and then Id = Base_Type (Id)); + + case V is + when Calign_Default => + Set_Flag128 (Id, False); + Set_Flag129 (Id, False); + + when Calign_Component_Size => + Set_Flag128 (Id, False); + Set_Flag129 (Id, True); + + when Calign_Component_Size_4 => + Set_Flag128 (Id, True); + Set_Flag129 (Id, False); + + when Calign_Storage_Unit => + Set_Flag128 (Id, True); + Set_Flag129 (Id, True); + end case; + end Set_Component_Alignment; + + ----------------- + -- Size_Clause -- + ----------------- + + function Size_Clause (Id : E) return N is + Ritem : Node_Id; + + begin + Ritem := First_Rep_Item (Id); + while Present (Ritem) loop + if Nkind (Ritem) = N_Attribute_Definition_Clause + and then Chars (Ritem) = Name_Size + then + return Ritem; + else + Ritem := Next_Rep_Item (Ritem); + end if; + end loop; + + return Empty; + end Size_Clause; + + ------------------ + -- Subtype_Kind -- + ------------------ + + function Subtype_Kind (K : Entity_Kind) return Entity_Kind is + Kind : Entity_Kind; + + begin + case K is + when Access_Kind => + Kind := E_Access_Subtype; + + when E_Array_Type | + E_Array_Subtype => + Kind := E_Array_Subtype; + + when E_Class_Wide_Type | + E_Class_Wide_Subtype => + Kind := E_Class_Wide_Subtype; + + when E_Decimal_Fixed_Point_Type | + E_Decimal_Fixed_Point_Subtype => + Kind := E_Decimal_Fixed_Point_Subtype; + + when E_Ordinary_Fixed_Point_Type | + E_Ordinary_Fixed_Point_Subtype => + Kind := E_Ordinary_Fixed_Point_Subtype; + + when E_Private_Type | + E_Private_Subtype => + Kind := E_Private_Subtype; + + when E_Limited_Private_Type | + E_Limited_Private_Subtype => + Kind := E_Limited_Private_Subtype; + + when E_Record_Type_With_Private | + E_Record_Subtype_With_Private => + Kind := E_Record_Subtype_With_Private; + + when E_Record_Type | + E_Record_Subtype => + Kind := E_Record_Subtype; + + when E_String_Type | + E_String_Subtype => + Kind := E_String_Subtype; + + when Enumeration_Kind => + Kind := E_Enumeration_Subtype; + + when Float_Kind => + Kind := E_Floating_Point_Subtype; + + when Signed_Integer_Kind => + Kind := E_Signed_Integer_Subtype; + + when Modular_Integer_Kind => + Kind := E_Modular_Integer_Subtype; + + when Protected_Kind => + Kind := E_Protected_Subtype; + + when Task_Kind => + Kind := E_Task_Subtype; + + when others => + Kind := E_Void; + raise Program_Error; + end case; + + return Kind; + end Subtype_Kind; + + ------------------- + -- Tag_Component -- + ------------------- + + function Tag_Component (Id : E) return E is + Comp : Entity_Id; + Typ : Entity_Id := Id; + + begin + pragma Assert (Is_Tagged_Type (Typ)); + + if Is_Class_Wide_Type (Typ) then + Typ := Root_Type (Typ); + end if; + + if Is_Private_Type (Typ) then + Typ := Underlying_Type (Typ); + end if; + + Comp := First_Entity (Typ); + while Present (Comp) loop + if Is_Tag (Comp) then + return Comp; + end if; + + Comp := Next_Entity (Comp); + end loop; + + -- No tag component found + + return Empty; + end Tag_Component; + + --------------------- + -- Type_High_Bound -- + --------------------- + + function Type_High_Bound (Id : E) return Node_Id is + begin + if Nkind (Scalar_Range (Id)) = N_Subtype_Indication then + return High_Bound (Range_Expression (Constraint (Scalar_Range (Id)))); + else + return High_Bound (Scalar_Range (Id)); + end if; + end Type_High_Bound; + + -------------------- + -- Type_Low_Bound -- + -------------------- + + function Type_Low_Bound (Id : E) return Node_Id is + begin + if Nkind (Scalar_Range (Id)) = N_Subtype_Indication then + return Low_Bound (Range_Expression (Constraint (Scalar_Range (Id)))); + else + return Low_Bound (Scalar_Range (Id)); + end if; + end Type_Low_Bound; + + --------------------- + -- Underlying_Type -- + --------------------- + + function Underlying_Type (Id : E) return E is + begin + + -- For record_with_private the underlying type is always the direct + -- full view. Never try to take the full view of the parent it + -- doesn't make sense. + + if Ekind (Id) = E_Record_Type_With_Private then + return Full_View (Id); + + elsif Ekind (Id) in Incomplete_Or_Private_Kind then + + -- If we have an incomplete or private type with a full view, + -- then we return the Underlying_Type of this full view + + if Present (Full_View (Id)) then + return Underlying_Type (Full_View (Id)); + + -- Otherwise check for the case where we have a derived type or + -- subtype, and if so get the Underlying_Type of the parent type. + + elsif Etype (Id) /= Id then + return Underlying_Type (Etype (Id)); + + -- Otherwise we have an incomplete or private type that has + -- no full view, which means that we have not encountered the + -- completion, so return Empty to indicate the underlying type + -- is not yet known. + + else + return Empty; + end if; + + -- For non-incomplete, non-private types, return the type itself + -- Also for entities that are not types at all return the entity + -- itself. + + else + return Id; + end if; + end Underlying_Type; + + ------------------------ + -- Write_Entity_Flags -- + ------------------------ + + procedure Write_Entity_Flags (Id : Entity_Id; Prefix : String) is + + procedure W (Flag_Name : String; Flag : Boolean); + -- Write out given flag if it is set + + procedure W (Flag_Name : String; Flag : Boolean) is + begin + if Flag then + Write_Str (Prefix); + Write_Str (Flag_Name); + Write_Str (" = True"); + Write_Eol; + end if; + end W; + + -- Start of processing for Write_Entity_Flags + + begin + if (Is_Array_Type (Id) or else Is_Record_Type (Id)) + and then Base_Type (Id) = Id + then + Write_Str (Prefix); + Write_Str ("Component_Alignment = "); + + case Component_Alignment (Id) is + when Calign_Default => + Write_Str ("Calign_Default"); + + when Calign_Component_Size => + Write_Str ("Calign_Component_Size"); + + when Calign_Component_Size_4 => + Write_Str ("Calign_Component_Size_4"); + + when Calign_Storage_Unit => + Write_Str ("Calign_Storage_Unit"); + end case; + + Write_Eol; + end if; + + W ("Address_Taken", Flag104 (Id)); + W ("C_Pass_By_Copy", Flag125 (Id)); + W ("Debug_Info_Off", Flag166 (Id)); + W ("Default_Expressions_Processed", Flag108 (Id)); + W ("Delay_Cleanups", Flag114 (Id)); + W ("Delay_Subprogram_Descriptors", Flag50 (Id)); + W ("Depends_On_Private", Flag14 (Id)); + W ("Discard_Names", Flag88 (Id)); + W ("Elaborate_All_Desirable", Flag146 (Id)); + W ("Elaboration_Entity_Required", Flag175 (Id)); + W ("Entry_Accepted", Flag152 (Id)); + W ("Finalize_Storage_Only", Flag158 (Id)); + W ("From_With_Type", Flag159 (Id)); + W ("Function_Returns_With_DSP", Flag169 (Id)); + W ("Has_Aliased_Components", Flag135 (Id)); + W ("Has_Alignment_Clause", Flag46 (Id)); + W ("Has_All_Calls_Remote", Flag79 (Id)); + W ("Has_Atomic_Components", Flag86 (Id)); + W ("Has_Biased_Representation", Flag139 (Id)); + W ("Has_Completion", Flag26 (Id)); + W ("Has_Completion_In_Body", Flag71 (Id)); + W ("Has_Complex_Representation", Flag140 (Id)); + W ("Has_Component_Size_Clause", Flag68 (Id)); + W ("Has_Controlled_Component", Flag43 (Id)); + W ("Has_Controlling_Result", Flag98 (Id)); + W ("Has_Convention_Pragma", Flag119 (Id)); + W ("Has_Delayed_Freeze", Flag18 (Id)); + W ("Has_Discriminants", Flag5 (Id)); + W ("Has_Enumeration_Rep_Clause", Flag66 (Id)); + W ("Has_Exit", Flag47 (Id)); + W ("Has_External_Tag_Rep_Clause", Flag110 (Id)); + W ("Has_Forward_Instantiation", Flag175 (Id)); + W ("Has_Fully_Qualified_Name", Flag173 (Id)); + W ("Has_Gigi_Rep_Item", Flag82 (Id)); + W ("Has_Homonym", Flag56 (Id)); + W ("Has_Machine_Radix_Clause", Flag83 (Id)); + W ("Has_Master_Entity", Flag21 (Id)); + W ("Has_Missing_Return", Flag142 (Id)); + W ("Has_Nested_Block_With_Handler", Flag101 (Id)); + W ("Has_Non_Standard_Rep", Flag75 (Id)); + W ("Has_Object_Size_Clause", Flag172 (Id)); + W ("Has_Per_Object_Constraint", Flag154 (Id)); + W ("Has_Pragma_Controlled", Flag27 (Id)); + W ("Has_Pragma_Elaborate_Body", Flag150 (Id)); + W ("Has_Pragma_Inline", Flag157 (Id)); + W ("Has_Pragma_Pack", Flag121 (Id)); + W ("Has_Primitive_Operations", Flag120 (Id)); + W ("Has_Private_Declaration", Flag155 (Id)); + W ("Has_Qualified_Name", Flag161 (Id)); + W ("Has_Record_Rep_Clause", Flag65 (Id)); + W ("Has_Recursive_Call", Flag143 (Id)); + W ("Has_Size_Clause", Flag29 (Id)); + W ("Has_Small_Clause", Flag67 (Id)); + W ("Has_Specified_Layout", Flag100 (Id)); + W ("Has_Storage_Size_Clause", Flag23 (Id)); + W ("Has_Subprogram_Descriptor", Flag93 (Id)); + W ("Has_Task", Flag30 (Id)); + W ("Has_Unchecked_Union", Flag123 (Id)); + W ("Has_Unknown_Discriminants", Flag72 (Id)); + W ("Has_Volatile_Components", Flag87 (Id)); + W ("In_Package_Body", Flag48 (Id)); + W ("In_Private_Part", Flag45 (Id)); + W ("In_Use", Flag8 (Id)); + W ("Is_AST_Entry", Flag132 (Id)); + W ("Is_Abstract", Flag19 (Id)); + W ("Is_Access_Constant", Flag69 (Id)); + W ("Is_Aliased", Flag15 (Id)); + W ("Is_Asynchronous", Flag81 (Id)); + W ("Is_Atomic", Flag85 (Id)); + W ("Is_Bit_Packed_Array", Flag122 (Id)); + W ("Is_CPP_Class", Flag74 (Id)); + W ("Is_Called", Flag102 (Id)); + W ("Is_Character_Type", Flag63 (Id)); + W ("Is_Child_Unit", Flag73 (Id)); + W ("Is_Compilation_Unit", Flag149 (Id)); + W ("Is_Completely_Hidden", Flag103 (Id)); + W ("Is_Concurrent_Record_Type", Flag20 (Id)); + W ("Is_Constr_Subt_For_UN_Aliased", Flag141 (Id)); + W ("Is_Constr_Subt_For_U_Nominal", Flag80 (Id)); + W ("Is_Constrained", Flag12 (Id)); + W ("Is_Constructor", Flag76 (Id)); + W ("Is_Controlled", Flag42 (Id)); + W ("Is_Controlling_Formal", Flag97 (Id)); + W ("Is_Destructor", Flag77 (Id)); + W ("Is_Discrim_SO_Function", Flag176 (Id)); + W ("Is_Dispatching_Operation", Flag6 (Id)); + W ("Is_Eliminated", Flag124 (Id)); + W ("Is_Entry_Formal", Flag52 (Id)); + W ("Is_Exported", Flag99 (Id)); + W ("Is_First_Subtype", Flag70 (Id)); + W ("Is_For_Access_Subtype", Flag118 (Id)); + W ("Is_Formal_Subprogram", Flag111 (Id)); + W ("Is_Frozen", Flag4 (Id)); + W ("Is_Generic_Actual_Type", Flag94 (Id)); + W ("Is_Generic_Instance", Flag130 (Id)); + W ("Is_Generic_Type", Flag13 (Id)); + W ("Is_Hidden", Flag57 (Id)); + W ("Is_Hidden_Open_Scope", Flag171 (Id)); + W ("Is_Immediately_Visible", Flag7 (Id)); + W ("Is_Imported", Flag24 (Id)); + W ("Is_Inlined", Flag11 (Id)); + W ("Is_Instantiated", Flag126 (Id)); + W ("Is_Internal", Flag17 (Id)); + W ("Is_Interrupt_Handler", Flag89 (Id)); + W ("Is_Intrinsic_Subprogram", Flag64 (Id)); + W ("Is_Itype", Flag91 (Id)); + W ("Is_Known_Valid", Flag170 (Id)); + W ("Is_Limited_Composite", Flag106 (Id)); + W ("Is_Limited_Record", Flag25 (Id)); + W ("Is_Non_Static_Subtype", Flag109 (Id)); + W ("Is_Null_Init_Proc", Flag178 (Id)); + W ("Is_Optional_Parameter", Flag134 (Id)); + W ("Is_Package_Body_Entity", Flag160 (Id)); + W ("Is_Packed", Flag51 (Id)); + W ("Is_Packed_Array_Type", Flag138 (Id)); + W ("Is_Potentially_Use_Visible", Flag9 (Id)); + W ("Is_Preelaborated", Flag59 (Id)); + W ("Is_Private_Composite", Flag107 (Id)); + W ("Is_Private_Descendant", Flag53 (Id)); + W ("Is_Psected", Flag153 (Id)); + W ("Is_Public", Flag10 (Id)); + W ("Is_Pure", Flag44 (Id)); + W ("Is_Remote_Call_Interface", Flag62 (Id)); + W ("Is_Remote_Types", Flag61 (Id)); + W ("Is_Renaming_Of_Object", Flag112 (Id)); + W ("Is_Shared_Passive", Flag60 (Id)); + W ("Is_Statically_Allocated", Flag28 (Id)); + W ("Is_Tag", Flag78 (Id)); + W ("Is_Tagged_Type", Flag55 (Id)); + W ("Is_True_Constant", Flag163 (Id)); + W ("Is_Unchecked_Union", Flag117 (Id)); + W ("Is_Unsigned_Type", Flag144 (Id)); + W ("Is_VMS_Exception", Flag133 (Id)); + W ("Is_Valued_Procedure", Flag127 (Id)); + W ("Is_Visible_Child_Unit", Flag116 (Id)); + W ("Is_Volatile", Flag16 (Id)); + W ("Machine_Radix_10", Flag84 (Id)); + W ("Materialize_Entity", Flag168 (Id)); + W ("Needs_Debug_Info", Flag147 (Id)); + W ("Needs_No_Actuals", Flag22 (Id)); + W ("No_Pool_Assigned", Flag131 (Id)); + W ("No_Return", Flag113 (Id)); + W ("Non_Binary_Modulus", Flag58 (Id)); + W ("Nonzero_Is_True", Flag162 (Id)); + W ("Not_Source_Assigned", Flag115 (Id)); + W ("Reachable", Flag49 (Id)); + W ("Referenced", Flag156 (Id)); + W ("Return_Present", Flag54 (Id)); + W ("Returns_By_Ref", Flag90 (Id)); + W ("Reverse_Bit_Order", Flag164 (Id)); + W ("Sec_Stack_Needed_For_Return", Flag167 (Id)); + W ("Size_Depends_On_Discriminant", Flag177 (Id)); + W ("Size_Known_At_Compile_Time", Flag92 (Id)); + W ("Strict_Alignment", Flag145 (Id)); + W ("Suppress_Access_Checks", Flag31 (Id)); + W ("Suppress_Accessibility_Checks", Flag32 (Id)); + W ("Suppress_Discriminant_Checks", Flag33 (Id)); + W ("Suppress_Division_Checks", Flag34 (Id)); + W ("Suppress_Elaboration_Checks", Flag35 (Id)); + W ("Suppress_Elaboration_Warnings", Flag148 (Id)); + W ("Suppress_Index_Checks", Flag36 (Id)); + W ("Suppress_Init_Proc", Flag105 (Id)); + W ("Suppress_Length_Checks", Flag37 (Id)); + W ("Suppress_Overflow_Checks", Flag38 (Id)); + W ("Suppress_Range_Checks", Flag39 (Id)); + W ("Suppress_Storage_Checks", Flag40 (Id)); + W ("Suppress_Style_Checks", Flag165 (Id)); + W ("Suppress_Tag_Checks", Flag41 (Id)); + W ("Uses_Sec_Stack", Flag95 (Id)); + W ("Vax_Float", Flag151 (Id)); + W ("Warnings_Off", Flag96 (Id)); + + end Write_Entity_Flags; + + ----------------------- + -- Write_Entity_Info -- + ----------------------- + + procedure Write_Entity_Info (Id : Entity_Id; Prefix : String) is + + procedure Write_Attribute (Which : String; Nam : E); + -- Write attribute value with given string name + + procedure Write_Kind (Id : Entity_Id); + -- Write Ekind field of entity + + procedure Write_Attribute (Which : String; Nam : E) is + begin + Write_Str (Prefix); + Write_Str (Which); + Write_Int (Int (Nam)); + Write_Str (" "); + Write_Name (Chars (Nam)); + Write_Str (" "); + end Write_Attribute; + + procedure Write_Kind (Id : Entity_Id) is + K : constant String := Entity_Kind'Image (Ekind (Id)); + + begin + Write_Str (Prefix); + Write_Str (" Kind "); + + if Is_Type (Id) and then Is_Tagged_Type (Id) then + Write_Str ("TAGGED "); + end if; + + Write_Str (K (3 .. K'Length)); + Write_Str (" "); + + if Is_Type (Id) and then Depends_On_Private (Id) then + Write_Str ("Depends_On_Private "); + end if; + end Write_Kind; + + -- Start of processing for Write_Entity_Info + + begin + Write_Eol; + Write_Attribute ("Name ", Id); + Write_Int (Int (Id)); + Write_Eol; + Write_Kind (Id); + Write_Eol; + Write_Attribute (" Type ", Etype (Id)); + Write_Eol; + Write_Attribute (" Scope ", Scope (Id)); + Write_Eol; + + case Ekind (Id) is + + when Discrete_Kind => + Write_Str ("Bounds: Id = "); + + if Present (Scalar_Range (Id)) then + Write_Int (Int (Type_Low_Bound (Id))); + Write_Str (" .. Id = "); + Write_Int (Int (Type_High_Bound (Id))); + else + Write_Str ("Empty"); + end if; + + Write_Eol; + + when Array_Kind => + declare + Index : E; + + begin + Write_Attribute (" Component Type ", + Component_Type (Id)); + Write_Eol; + Write_Str (Prefix); + Write_Str (" Indices "); + + Index := First_Index (Id); + + while Present (Index) loop + Write_Attribute (" ", Etype (Index)); + Index := Next_Index (Index); + end loop; + + Write_Eol; + end; + + when Access_Kind => + Write_Attribute + (" Directly Designated Type ", + Directly_Designated_Type (Id)); + Write_Eol; + + when Overloadable_Kind => + if Present (Homonym (Id)) then + Write_Str (" Homonym "); + Write_Name (Chars (Homonym (Id))); + Write_Str (" "); + Write_Int (Int (Homonym (Id))); + Write_Eol; + end if; + + Write_Eol; + + when E_Component => + if Ekind (Scope (Id)) in Record_Kind then + Write_Attribute ( + " Original_Record_Component ", + Original_Record_Component (Id)); + Write_Int (Int (Original_Record_Component (Id))); + Write_Eol; + end if; + + when others => null; + end case; + end Write_Entity_Info; + + ----------------------- + -- Write_Field6_Name -- + ----------------------- + + procedure Write_Field6_Name (Id : Entity_Id) is + begin + Write_Str ("First_Rep_Item"); + end Write_Field6_Name; + + ----------------------- + -- Write_Field7_Name -- + ----------------------- + + procedure Write_Field7_Name (Id : Entity_Id) is + begin + Write_Str ("Freeze_Node"); + end Write_Field7_Name; + + ----------------------- + -- Write_Field8_Name -- + ----------------------- + + procedure Write_Field8_Name (Id : Entity_Id) is + begin + case Ekind (Id) is + when E_Component | + E_Discriminant => + Write_Str ("Normalized_First_Bit"); + + when Formal_Kind | + E_Function => + Write_Str ("Mechanism"); + + when Type_Kind => + Write_Str ("Associated_Node_For_Itype"); + + when E_Package => + Write_Str ("Dependent_Instances"); + + when E_Variable => + Write_Str ("Hiding_Loop_Variable"); + + when others => + Write_Str ("Field8??"); + end case; + end Write_Field8_Name; + + ----------------------- + -- Write_Field9_Name -- + ----------------------- + + procedure Write_Field9_Name (Id : Entity_Id) is + begin + case Ekind (Id) is + when Type_Kind => + Write_Str ("Class_Wide_Type"); + + when E_Constant | E_Variable => + Write_Str ("Size_Check_Code"); + + when E_Function | + E_Generic_Function | + E_Generic_Package | + E_Generic_Procedure | + E_Package | + E_Procedure => + Write_Str ("Renaming_Map"); + + when E_Component | + E_Discriminant => + Write_Str ("Normalized_Position"); + + when others => + Write_Str ("Field9??"); + end case; + end Write_Field9_Name; + + ------------------------ + -- Write_Field10_Name -- + ------------------------ + + procedure Write_Field10_Name (Id : Entity_Id) is + begin + case Ekind (Id) is + when Type_Kind => + Write_Str ("Referenced_Object"); + + when E_In_Parameter | + E_Constant => + Write_Str ("Discriminal_Link"); + + when E_Function | + E_Package | + E_Package_Body | + E_Procedure => + Write_Str ("Handler_Records"); + + when E_Component | + E_Discriminant => + Write_Str ("Normalized_Position_Max"); + + when others => + Write_Str ("Field10??"); + end case; + end Write_Field10_Name; + + ------------------------ + -- Write_Field11_Name -- + ------------------------ + + procedure Write_Field11_Name (Id : Entity_Id) is + begin + case Ekind (Id) is + when Formal_Kind => + Write_Str ("Entry_Component"); + + when E_Component | + E_Discriminant => + Write_Str ("Component_Bit_Offset"); + + when E_Constant => + Write_Str ("Full_View"); + + when E_Enumeration_Literal => + Write_Str ("Enumeration_Pos"); + + when E_Block => + Write_Str ("Block_Node"); + + when E_Function | + E_Procedure | + E_Entry | + E_Entry_Family => + Write_Str ("Protected_Body_Subprogram"); + + when Type_Kind => + Write_Str ("Full_View"); + + when others => + Write_Str ("Field11??"); + end case; + end Write_Field11_Name; + + ------------------------ + -- Write_Field12_Name -- + ------------------------ + + procedure Write_Field12_Name (Id : Entity_Id) is + begin + case Ekind (Id) is + when Entry_Kind => + Write_Str ("Barrier_Function"); + + when E_Enumeration_Literal => + Write_Str ("Enumeration_Rep"); + + when Type_Kind | + E_Component | + E_Constant | + E_Discriminant | + E_In_Parameter | + E_In_Out_Parameter | + E_Out_Parameter | + E_Loop_Parameter | + E_Variable => + Write_Str ("Esize"); + + when E_Function | + E_Procedure => + Write_Str ("Next_Inlined_Subprogram"); + + when E_Package => + Write_Str ("Associated_Formal_Package"); + + when others => + Write_Str ("Field12??"); + end case; + end Write_Field12_Name; + + ------------------------ + -- Write_Field13_Name -- + ------------------------ + + procedure Write_Field13_Name (Id : Entity_Id) is + begin + case Ekind (Id) is + when Type_Kind => + Write_Str ("RM_Size"); + + when E_Component | + E_Discriminant => + Write_Str ("Component_Clause"); + + when E_Enumeration_Literal => + Write_Str ("Debug_Renaming_Link"); + + when E_Function => + if not Comes_From_Source (Id) + and then + Chars (Id) = Name_Op_Ne + then + Write_Str ("Corresponding_Equality"); + + elsif Comes_From_Source (Id) then + Write_Str ("Elaboration_Entity"); + + else + Write_Str ("Field13??"); + end if; + + when Formal_Kind | + E_Variable => + Write_Str ("Extra_Accessibility"); + + when E_Procedure | + E_Package | + Generic_Unit_Kind => + Write_Str ("Elaboration_Entity"); + + when others => + Write_Str ("Field13??"); + end case; + end Write_Field13_Name; + + ----------------------- + -- Write_Field14_Name -- + ----------------------- + + procedure Write_Field14_Name (Id : Entity_Id) is + begin + case Ekind (Id) is + when Type_Kind | + Object_Kind => + Write_Str ("Alignment"); + + when E_Function | + E_Procedure => + Write_Str ("First_Optional_Parameter"); + + when E_Package | + E_Generic_Package => + Write_Str ("Shadow_Entities"); + + when others => + Write_Str ("Field14??"); + end case; + end Write_Field14_Name; + + ------------------------ + -- Write_Field15_Name -- + ------------------------ + + procedure Write_Field15_Name (Id : Entity_Id) is + begin + case Ekind (Id) is + when Access_Kind | + Task_Kind => + Write_Str ("Storage_Size_Variable"); + + when Class_Wide_Kind | + E_Record_Type | + E_Record_Subtype | + Private_Kind => + Write_Str ("Primitive_Operations"); + + when E_Component => + Write_Str ("DT_Entry_Count"); + + when Decimal_Fixed_Point_Kind => + Write_Str ("Scale_Value"); + + when E_Discriminant => + Write_Str ("Discriminant_Number"); + + when Formal_Kind => + Write_Str ("Extra_Formal"); + + when E_Function | + E_Procedure => + Write_Str ("DT_Position"); + + when Entry_Kind => + Write_Str ("Entry_Parameters_Type"); + + when Enumeration_Kind => + Write_Str ("Lit_Indexes"); + + when E_Package => + Write_Str ("Related_Instance"); + + when E_Protected_Type => + Write_Str ("Entry_Bodies_Array"); + + when E_String_Literal_Subtype => + Write_Str ("String_Literal_Low_Bound"); + + when E_Variable => + Write_Str ("Shared_Var_Read_Proc"); + + when others => + Write_Str ("Field15??"); + end case; + end Write_Field15_Name; + + ------------------------ + -- Write_Field16_Name -- + ------------------------ + + procedure Write_Field16_Name (Id : Entity_Id) is + begin + case Ekind (Id) is + when E_Component => + Write_Str ("Entry_Formal"); + + when E_Function | + E_Procedure => + Write_Str ("DTC_Entity"); + + when E_Package | + E_Generic_Package | + Concurrent_Kind => + Write_Str ("First_Private_Entity"); + + when E_Record_Type | + E_Record_Type_With_Private => + Write_Str ("Access_Disp_Table"); + + when E_String_Literal_Subtype => + Write_Str ("String_Literal_Length"); + + when Enumeration_Kind => + Write_Str ("Lit_Strings"); + + when E_Variable | + E_Out_Parameter => + Write_Str ("Unset_Reference"); + + when E_Record_Subtype | + E_Class_Wide_Subtype => + Write_Str ("Cloned_Subtype"); + + when others => + Write_Str ("Field16??"); + end case; + end Write_Field16_Name; + + ------------------------ + -- Write_Field17_Name -- + ------------------------ + + procedure Write_Field17_Name (Id : Entity_Id) is + begin + case Ekind (Id) is + when Digits_Kind => + Write_Str ("Digits_Value"); + + when E_Component => + Write_Str ("Prival"); + + when E_Discriminant => + Write_Str ("Discriminal"); + + when E_Block | + Class_Wide_Kind | + Concurrent_Kind | + Private_Kind | + E_Entry | + E_Entry_Family | + E_Function | + E_Generic_Function | + E_Generic_Package | + E_Generic_Procedure | + E_Loop | + E_Operator | + E_Package | + E_Package_Body | + E_Procedure | + E_Record_Type | + E_Record_Subtype | + E_Subprogram_Body | + E_Subprogram_Type => + Write_Str ("First_Entity"); + + when Array_Kind => + Write_Str ("First_Index"); + + when E_Protected_Body => + Write_Str ("Object_Ref"); + + when Enumeration_Kind => + Write_Str ("First_Literal"); + + when Access_Kind => + Write_Str ("Master_Id"); + + when Modular_Integer_Kind => + Write_Str ("Modulus"); + + when Formal_Kind | + E_Constant | + E_Generic_In_Out_Parameter | + E_Variable => + Write_Str ("Actual_Subtype"); + + when others => + Write_Str ("Field17??"); + end case; + end Write_Field17_Name; + + ----------------------- + -- Write_Field18_Name -- + ----------------------- + + procedure Write_Field18_Name (Id : Entity_Id) is + begin + case Ekind (Id) is + when E_Enumeration_Literal | + E_Function | + E_Operator | + E_Procedure => + Write_Str ("Alias"); + + when E_Record_Type => + Write_Str ("Corresponding_Concurrent_Type"); + + when E_Entry_Index_Parameter => + Write_Str ("Entry_Index_Constant"); + + when E_Class_Wide_Subtype | + E_Access_Protected_Subprogram_Type | + E_Access_Subprogram_Type | + E_Exception_Type => + Write_Str ("Equivalent_Type"); + + when Fixed_Point_Kind => + Write_Str ("Delta_Value"); + + when E_Constant | + E_Variable => + Write_Str ("Renamed_Object"); + + when E_Exception | + E_Package | + E_Generic_Function | + E_Generic_Procedure | + E_Generic_Package => + Write_Str ("Renamed_Entity"); + + when Incomplete_Or_Private_Kind => + Write_Str ("Private_Dependents"); + + when Concurrent_Kind => + Write_Str ("Corresponding_Record_Type"); + + when E_Label | + E_Loop | + E_Block => + Write_Str ("Enclosing_Scope"); + + when others => + Write_Str ("Field18??"); + end case; + end Write_Field18_Name; + + ----------------------- + -- Write_Field19_Name -- + ----------------------- + + procedure Write_Field19_Name (Id : Entity_Id) is + begin + case Ekind (Id) is + when E_Array_Type | + E_Array_Subtype => + Write_Str ("Related_Array_Object"); + + when E_Block | + Concurrent_Kind | + E_Function | + E_Procedure | + Entry_Kind => + Write_Str ("Finalization_Chain_Entity"); + + when E_Discriminant => + Write_Str ("Corresponding_Discriminant"); + + when E_Package => + Write_Str ("Body_Entity"); + + when E_Package_Body | + Formal_Kind => + Write_Str ("Spec_Entity"); + + when Private_Kind => + Write_Str ("Underlying_Full_View"); + + when E_Record_Type => + Write_Str ("Parent_Subtype"); + + when others => + Write_Str ("Field19??"); + end case; + end Write_Field19_Name; + + ----------------------- + -- Write_Field20_Name -- + ----------------------- + + procedure Write_Field20_Name (Id : Entity_Id) is + begin + case Ekind (Id) is + when Array_Kind => + Write_Str ("Component_Type"); + + when E_In_Parameter | + E_Generic_In_Parameter => + Write_Str ("Default_Value"); + + when Access_Kind => + Write_Str ("Directly_Designated_Type"); + + when E_Component => + Write_Str ("Discriminant_Checking_Func"); + + when E_Discriminant => + Write_Str ("Discriminant_Default_Value"); + + when E_Block | + Class_Wide_Kind | + Concurrent_Kind | + Private_Kind | + E_Entry | + E_Entry_Family | + E_Function | + E_Generic_Function | + E_Generic_Package | + E_Generic_Procedure | + E_Loop | + E_Operator | + E_Package | + E_Package_Body | + E_Procedure | + E_Record_Type | + E_Record_Subtype | + E_Subprogram_Body | + E_Subprogram_Type => + + Write_Str ("Last_Entity"); + + when Scalar_Kind => + Write_Str ("Scalar_Range"); + + when E_Exception => + Write_Str ("Register_Exception_Call"); + + when others => + Write_Str ("Field20??"); + end case; + end Write_Field20_Name; + + ----------------------- + -- Write_Field21_Name -- + ----------------------- + + procedure Write_Field21_Name (Id : Entity_Id) is + begin + case Ekind (Id) is + when E_Constant | + E_Exception | + E_Function | + E_Generic_Function | + E_Procedure | + E_Generic_Procedure | + E_Variable => + Write_Str ("Interface_Name"); + + when Concurrent_Kind | + Incomplete_Or_Private_Kind | + Class_Wide_Kind | + E_Record_Type | + E_Record_Subtype => + Write_Str ("Discriminant_Constraint"); + + when Entry_Kind => + Write_Str ("Accept_Address"); + + when Fixed_Point_Kind => + Write_Str ("Small_Value"); + + when E_In_Parameter => + Write_Str ("Default_Expr_Function"); + + when others => + Write_Str ("Field21??"); + end case; + end Write_Field21_Name; + + ----------------------- + -- Write_Field22_Name -- + ----------------------- + + procedure Write_Field22_Name (Id : Entity_Id) is + begin + case Ekind (Id) is + when Access_Kind => + Write_Str ("Associated_Storage_Pool"); + + when Array_Kind => + Write_Str ("Component_Size"); + + when E_Component | + E_Discriminant => + Write_Str ("Original_Record_Component"); + + when E_Enumeration_Literal => + Write_Str ("Enumeration_Rep_Expr"); + + when E_Exception => + Write_Str ("Exception_Code"); + + when Formal_Kind => + Write_Str ("Protected_Formal"); + + when E_Record_Type => + Write_Str ("Corresponding_Remote_Type"); + + when E_Block | + E_Entry | + E_Entry_Family | + E_Function | + E_Loop | + E_Package | + E_Package_Body | + E_Generic_Package | + E_Generic_Function | + E_Generic_Procedure | + E_Procedure | + E_Protected_Type | + E_Subprogram_Body | + E_Task_Type => + Write_Str ("Scope_Depth_Value"); + + when E_Record_Type_With_Private | + E_Record_Subtype_With_Private | + E_Private_Type | + E_Private_Subtype | + E_Limited_Private_Type | + E_Limited_Private_Subtype => + Write_Str ("Private_View"); + + when E_Variable => + Write_Str ("Shared_Var_Assign_Proc"); + + when others => + Write_Str ("Field22??"); + end case; + end Write_Field22_Name; + + ------------------------ + -- Write_Field23_Name -- + ------------------------ + + procedure Write_Field23_Name (Id : Entity_Id) is + begin + case Ekind (Id) is + when Access_Kind => + Write_Str ("Associated_Final_Chain"); + + when Array_Kind => + Write_Str ("Packed_Array_Type"); + + when E_Block => + Write_Str ("Entry_Cancel_Parameter"); + + when E_Component => + Write_Str ("Protected_Operation"); + + when E_Discriminant => + Write_Str ("CR_Discriminant"); + + when E_Enumeration_Type => + Write_Str ("Enum_Pos_To_Rep"); + + when Formal_Kind | + E_Variable => + Write_Str ("Extra_Constrained"); + + when E_Generic_Function | + E_Generic_Package | + E_Generic_Procedure => + Write_Str ("Inner_Instances"); + + when Concurrent_Kind | + Incomplete_Or_Private_Kind | + Class_Wide_Kind | + E_Record_Type | + E_Record_Subtype => + Write_Str ("Girder_Constraint"); + + when E_Function | + E_Package | + E_Procedure => + Write_Str ("Generic_Renamings"); + + -- What about Privals_Chain for protected operations ??? + + when Entry_Kind => + Write_Str ("Privals_Chain"); + + when others => + Write_Str ("Field23??"); + end case; + end Write_Field23_Name; + + ------------------------- + -- Iterator Procedures -- + ------------------------- + + procedure Proc_Next_Component (N : in out Node_Id) is + begin + N := Next_Component (N); + end Proc_Next_Component; + + procedure Proc_Next_Discriminant (N : in out Node_Id) is + begin + N := Next_Discriminant (N); + end Proc_Next_Discriminant; + + procedure Proc_Next_Formal (N : in out Node_Id) is + begin + N := Next_Formal (N); + end Proc_Next_Formal; + + procedure Proc_Next_Formal_With_Extras (N : in out Node_Id) is + begin + N := Next_Formal_With_Extras (N); + end Proc_Next_Formal_With_Extras; + + procedure Proc_Next_Girder_Discriminant (N : in out Node_Id) is + begin + N := Next_Girder_Discriminant (N); + end Proc_Next_Girder_Discriminant; + + procedure Proc_Next_Index (N : in out Node_Id) is + begin + N := Next_Index (N); + end Proc_Next_Index; + + procedure Proc_Next_Inlined_Subprogram (N : in out Node_Id) is + begin + N := Next_Inlined_Subprogram (N); + end Proc_Next_Inlined_Subprogram; + + procedure Proc_Next_Literal (N : in out Node_Id) is + begin + N := Next_Literal (N); + end Proc_Next_Literal; + +end Einfo; |