42 lines
2.1 KiB
Ada
42 lines
2.1 KiB
Ada
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------------------------------------------------------------------------------
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-- --
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-- GNAT RUN-TIME COMPONENTS --
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-- --
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-- A D A . A S Y N C H R O N O U S _ T A S K _ C O N T R O L --
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-- --
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-- S p e c --
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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. In accordance with the copyright of that document, you can freely --
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-- copy and modify this specification, provided that if you redistribute a --
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-- modified version, any changes that you have made are clearly indicated. --
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-- --
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------------------------------------------------------------------------------
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-- This unit is not implemented in typical GNAT implementations that lie on
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-- top of operating systems, because it is infeasible to implement in such
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-- environments. The RM anticipates this situation (RM D.11(10)), and permits
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-- an implementation to leave this unimplemented even if the Real-Time Systems
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-- annex is fully supported.
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-- If a target environment provides appropriate support for this package, then
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-- the Unimplemented_Unit pragma should be removed from this spec, and an
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-- appropriate body provided. The framework for such a body is included in the
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-- distributed sources.
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with Ada.Task_Identification;
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package Ada.Asynchronous_Task_Control is
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pragma Preelaborate;
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-- In accordance with Ada 2005 AI-362
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pragma Unimplemented_Unit;
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procedure Hold (T : Ada.Task_Identification.Task_Id);
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procedure Continue (T : Ada.Task_Identification.Task_Id);
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function Is_Held (T : Ada.Task_Identification.Task_Id) return Boolean;
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end Ada.Asynchronous_Task_Control;
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