57 lines
3.1 KiB
Ada
57 lines
3.1 KiB
Ada
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------------------------------------------------------------------------------
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-- --
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-- GNAT LIBRARY COMPONENTS --
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-- --
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-- ADA.CONTAINERS.SYNCHRONIZED_QUEUE_INTERFACES --
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-- --
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-- S p e c --
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-- --
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-- Copyright (C) 2011-2015, Free Software Foundation, Inc. --
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-- --
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-- This specification is derived from the Ada Reference Manual for use with --
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-- GNAT. The copyright notice above, and the license provisions that follow --
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-- apply solely to the contents of the part following the private keyword. --
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-- --
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-- GNAT is free software; you can redistribute it and/or modify it under --
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-- terms of the GNU General Public License as published by the Free Soft- --
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-- ware Foundation; either version 3, or (at your option) any later ver- --
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-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
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-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
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-- or FITNESS FOR A PARTICULAR PURPOSE. --
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-- --
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-- As a special exception under Section 7 of GPL version 3, you are granted --
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-- additional permissions described in the GCC Runtime Library Exception, --
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-- version 3.1, as published by the Free Software Foundation. --
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-- --
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-- You should have received a copy of the GNU General Public License and --
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-- a copy of the GCC Runtime Library Exception along with this program; --
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-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
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-- <http://www.gnu.org/licenses/>. --
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-- --
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-- This unit was originally developed by Matthew J Heaney. --
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------------------------------------------------------------------------------
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generic
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type Element_Type is private;
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package Ada.Containers.Synchronized_Queue_Interfaces is
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pragma Pure;
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type Queue is synchronized interface;
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procedure Enqueue
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(Container : in out Queue;
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New_Item : Element_Type) is abstract
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with Synchronization => By_Entry;
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procedure Dequeue
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(Container : in out Queue;
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Element : out Element_Type) is abstract
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with Synchronization => By_Entry;
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function Current_Use (Container : Queue) return Count_Type is abstract;
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function Peak_Use (Container : Queue) return Count_Type is abstract;
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end Ada.Containers.Synchronized_Queue_Interfaces;
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