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ada-containers-vectors.ads
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-- Standard Ada library specification
-- Copyright (c) 2003-2018 Maxim Reznik <[email protected]>
-- Copyright (c) 2004-2016 AXE Consultants
-- Copyright (c) 2004, 2005, 2006 Ada-Europe
-- Copyright (c) 2000 The MITRE Corporation, Inc.
-- Copyright (c) 1992, 1993, 1994, 1995 Intermetrics, Inc.
-- SPDX-License-Identifier: BSD-3-Clause and LicenseRef-AdaReferenceManual
---------------------------------------------------------------------------
with Ada.Iterator_Interfaces;
generic
type Index_Type is range <>;
type Element_Type is private;
with function "=" (Left, Right : Element_Type)
return Boolean is <>;
package Ada.Containers.Vectors is
pragma Preelaborate(Vectors);
pragma Remote_Types(Vectors);
subtype Extended_Index is
Index_Type'Base range
Index_Type'First-1 ..
Index_Type'Min (Index_Type'Base'Last - 1, Index_Type'Last) + 1;
No_Index : constant Extended_Index := Extended_Index'First;
type Vector is tagged private
with Constant_Indexing => Constant_Reference,
Variable_Indexing => Reference,
Default_Iterator => Iterate,
Iterator_Element => Element_Type;
pragma Preelaborable_Initialization(Vector);
type Cursor is private;
pragma Preelaborable_Initialization(Cursor);
Empty_Vector : constant Vector;
No_Element : constant Cursor;
function Has_Element (Position : Cursor) return Boolean;
package Vector_Iterator_Interfaces is new
Ada.Iterator_Interfaces (Cursor, Has_Element);
function "=" (Left, Right : Vector) return Boolean;
function To_Vector (Length : Count_Type) return Vector;
function To_Vector
(New_Item : Element_Type;
Length : Count_Type) return Vector;
function "&" (Left, Right : Vector) return Vector;
function "&" (Left : Vector;
Right : Element_Type) return Vector;
function "&" (Left : Element_Type;
Right : Vector) return Vector;
function "&" (Left, Right : Element_Type) return Vector;
function Capacity (Container : Vector) return Count_Type;
procedure Reserve_Capacity (Container : in out Vector;
Capacity : in Count_Type);
function Length (Container : Vector) return Count_Type;
procedure Set_Length (Container : in out Vector;
Length : in Count_Type);
function Is_Empty (Container : Vector) return Boolean;
procedure Clear (Container : in out Vector);
function To_Cursor (Container : Vector;
Index : Extended_Index) return Cursor;
function To_Index (Position : Cursor) return Extended_Index;
function Element (Container : Vector;
Index : Index_Type)
return Element_Type;
function Element (Position : Cursor) return Element_Type;
procedure Replace_Element (Container : in out Vector;
Index : in Index_Type;
New_Item : in Element_Type);
procedure Replace_Element (Container : in out Vector;
Position : in Cursor;
New_item : in Element_Type);
procedure Query_Element
(Container : in Vector;
Index : in Index_Type;
Process : not null access procedure (Element : in Element_Type));
procedure Query_Element
(Position : in Cursor;
Process : not null access procedure (Element : in Element_Type));
procedure Update_Element
(Container : in out Vector;
Index : in Index_Type;
Process : not null access procedure
(Element : in out Element_Type));
procedure Update_Element
(Container : in out Vector;
Position : in Cursor;
Process : not null access procedure
(Element : in out Element_Type));
type Constant_Reference_Type
(Element : not null access constant Element_Type) is private
with Implicit_Dereference => Element;
type Reference_Type (Element : not null access Element_Type) is private
with Implicit_Dereference => Element;
function Constant_Reference (Container : aliased in Vector;
Index : in Index_Type)
return Constant_Reference_Type;
function Reference (Container : aliased in out Vector;
Index : in Index_Type)
return Reference_Type;
function Constant_Reference (Container : aliased in Vector;
Position : in Cursor)
return Constant_Reference_Type;
function Reference (Container : aliased in out Vector;
Position : in Cursor)
return Reference_Type;
procedure Assign (Target : in out Vector; Source : in Vector);
function Copy (Source : Vector; Capacity : Count_Type := 0)
return Vector;
procedure Move (Target : in out Vector;
Source : in out Vector);
procedure Insert (Container : in out Vector;
Before : in Extended_Index;
New_Item : in Vector);
procedure Insert (Container : in out Vector;
Before : in Cursor;
New_Item : in Vector);
procedure Insert (Container : in out Vector;
Before : in Cursor;
New_Item : in Vector;
Position : out Cursor);
procedure Insert (Container : in out Vector;
Before : in Extended_Index;
New_Item : in Element_Type;
Count : in Count_Type := 1);
procedure Insert (Container : in out Vector;
Before : in Cursor;
New_Item : in Element_Type;
Count : in Count_Type := 1);
procedure Insert (Container : in out Vector;
Before : in Cursor;
New_Item : in Element_Type;
Position : out Cursor;
Count : in Count_Type := 1);
procedure Insert (Container : in out Vector;
Before : in Extended_Index;
Count : in Count_Type := 1);
procedure Insert (Container : in out Vector;
Before : in Cursor;
Position : out Cursor;
Count : in Count_Type := 1);
procedure Prepend (Container : in out Vector;
New_Item : in Vector);
procedure Prepend (Container : in out Vector;
New_Item : in Element_Type;
Count : in Count_Type := 1);
procedure Append (Container : in out Vector;
New_Item : in Vector);
procedure Append (Container : in out Vector;
New_Item : in Element_Type;
Count : in Count_Type := 1);
procedure Insert_Space (Container : in out Vector;
Before : in Extended_Index;
Count : in Count_Type := 1);
procedure Insert_Space (Container : in out Vector;
Before : in Cursor;
Position : out Cursor;
Count : in Count_Type := 1);
procedure Delete (Container : in out Vector;
Index : in Extended_Index;
Count : in Count_Type := 1);
procedure Delete (Container : in out Vector;
Position : in out Cursor;
Count : in Count_Type := 1);
procedure Delete_First (Container : in out Vector;
Count : in Count_Type := 1);
procedure Delete_Last (Container : in out Vector;
Count : in Count_Type := 1);
procedure Reverse_Elements (Container : in out Vector);
procedure Swap (Container : in out Vector;
I, J : in Index_Type);
procedure Swap (Container : in out Vector;
I, J : in Cursor);
function First_Index (Container : Vector) return Index_Type;
function First (Container : Vector) return Cursor;
function First_Element (Container : Vector)
return Element_Type;
function Last_Index (Container : Vector) return Extended_Index;
function Last (Container : Vector) return Cursor;
function Last_Element (Container : Vector)
return Element_Type;
function Next (Position : Cursor) return Cursor;
procedure Next (Position : in out Cursor);
function Previous (Position : Cursor) return Cursor;
procedure Previous (Position : in out Cursor);
function Find_Index (Container : Vector;
Item : Element_Type;
Index : Index_Type := Index_Type'First)
return Extended_Index;
function Find (Container : Vector;
Item : Element_Type;
Position : Cursor := No_Element)
return Cursor;
function Reverse_Find_Index (Container : Vector;
Item : Element_Type;
Index : Index_Type := Index_Type'Last)
return Extended_Index;
function Reverse_Find (Container : Vector;
Item : Element_Type;
Position : Cursor := No_Element)
return Cursor;
function Contains (Container : Vector;
Item : Element_Type) return Boolean;
procedure Iterate
(Container : in Vector;
Process : not null access procedure (Position : in Cursor));
procedure Reverse_Iterate
(Container : in Vector;
Process : not null access procedure (Position : in Cursor));
function Iterate (Container : in Vector)
return Vector_Iterator_Interfaces.Reversible_Iterator'Class;
function Iterate (Container : in Vector; Start : in Cursor)
return Vector_Iterator_Interfaces.Reversible_Iterator'Class;
generic
with function "<" (Left, Right : Element_Type)
return Boolean is <>;
package Generic_Sorting is
function Is_Sorted (Container : Vector) return Boolean;
procedure Sort (Container : in out Vector);
procedure Merge (Target : in out Vector;
Source : in out Vector);
end Generic_Sorting;
private
-- not specified by the language
type Vector is tagged null record;
Empty_Vector : constant Vector := (null record);
type Cursor is null record;
No_Element : constant Cursor := (null record);
end Ada.Containers.Vectors;