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Base_Init : constant Ada_Pretty.Node_Access :=
F.New_Subprogram_Body
(Specification => F.New_Subprogram_Specification
(Name => F.New_Name (+"Initialize"),
Parameters => F.New_Parameter
(Name => F.New_Name (+"Self"),
Type_Definition => F.New_Name
("Base_" & Item.Name & "'Class"),
Is_Aliased => True,
Is_In => True,
Is_Out => True)),
Statements => F.New_List
(Prop_Set_Enclosings (Only_Objects (Item.Properties)),
F.New_Statement));
function Base_Getters is new Generic_List_Reduce
(Classes.Property, Classes.Property_Array, Base_Getter, F);
BG : constant Ada_Pretty.Node_Access := Base_Getters
(Only_Objects (Item.Properties) & Only_Booleans (Parent_Props));
function Node_Getters is new Generic_List_Reduce
(Classes.Property, Classes.Property_Array, Node_Getter, F);
NG : constant Ada_Pretty.Node_Access := Node_Getters
(Only_Tokens (Item.Properties)
& Only_Booleans (Item.Properties)
& Only_Texts (Item.Properties & Parent_Props));
function Impl_Getters is new Generic_List_Reduce
(Classes.Property, Classes.Property_Array, Impl_Getter, F);
IG : constant Ada_Pretty.Node_Access := Impl_Getters
(Bool_Props & Only_Texts (Item.Properties & Parent_Props));
Visit : constant Ada_Pretty.Node_Access :=
F.New_Subprogram_Body
(Visit_Spec (F, Base_Name, False),
Statements => F.New_Statement
(F.New_Apply
(F.New_Selected_Name (F.New_Name (+"Visitor"), Node_Name),
F.New_Name (+"Self"))));
Node_To_Text : constant Ada_Pretty.Node_Access :=
F.New_Subprogram_Body
(Specification => To_Text_Spec (F, Item, Node_Name),
Statements => F.New_Return
(F.New_Name (+"Self'Unchecked_Access")));
Implicit_To_Text : constant Ada_Pretty.Node_Access :=
F.New_Subprogram_Body
(Specification => To_Text_Spec (F, Item, Implicit_Name),
Declarations => Unreferenced,
Statements => F.New_Return
(F.New_Name (+"null")));
List : constant Ada_Pretty.Node_Access_Array :=
(Create_Node, Create_Implicit,
F.New_List (BG,
F.New_List (NG,
F.New_List (IG, Base_Init))),
Prop_Checks (All_Parents (Item, Vector)),
Visit,
Node_To_Text,
Implicit_To_Text);
Root : constant Ada_Pretty.Node_Access :=
F.New_Package_Body
(F.New_Selected_Name (Package_Name), F.New_List (List));
Unit : constant Ada_Pretty.Node_Access :=
F.New_Compilation_Unit (Root);
Output : Ada.Wide_Wide_Text_IO.File_Type;
begin
Open_File (Output, Package_Name, "nodes/", Spec => False);
Ada.Wide_Wide_Text_IO.Put_Line
(Output,
F.To_Text (Unit).Join (Ada.Characters.Wide_Wide_Latin_1.LF)
.To_Wide_Wide_String);
Ada.Wide_Wide_Text_IO.Close (Output);
end Write_One_Node_Body;
--------------------
-- Write_Visitors --
--------------------
procedure Write_Visitors (Vector : Meta.Read.Class_Vectors.Vector) is
function Methods return Ada_Pretty.Node_Access;
Package_Name : constant League.Strings.Universal_String :=
Get_Package_Name (Element_Visitor);
F : aliased Ada_Pretty.Factory;
Pure : constant Ada_Pretty.Node_Access :=