Ada Programming/Libraries/Ada.Synchronous_Barriers

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This language feature has been introduced in Ada 2012.

Ada.Synchronous_Barriers is a unit of the Predefined Language Environment since Ada 2012.

Specification

--                     Standard Ada library specification
--   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
-- -------------------------------------------------------------------------

package Ada.Synchronous_Barriers is
   pragma Preelaborate(Synchronous_Barriers);

   subtype Barrier_Limit is Positive range 1 .. implementation_defined;

   type Synchronous_Barrier (Release_Threshold : Barrier_Limit) is limited private;

   procedure Wait_For_Release (The_Barrier : in out Synchronous_Barrier;
                               Notified    :    out Boolean);

private
   --  not specified by the language
end Ada.Synchronous_Barriers;

See also

Wikibook

• Ada Programming/Libraries/Ada

External examples

• Search for examples of Ada.Synchronous_Barriers in: Rosetta Code, GitHub (gists), any Alire crate or this Wikibook.
• Search for posts related to Ada.Synchronous_Barriers in: Stack Overflow, comp.lang.ada or any Ada related page.

Ada Reference Manual

Ada 2012

• D.10.1: Synchronous Barriers ^[Annotated]

Open-Source Implementations

FSF GNAT

• Specification: a-synbar.ads
• Body: a-synbar.adb

drake

• Specification: tasking/a-synbar.ads
• Body: tasking/a-synbar.adb