stapl::detail::compute_invoked_wf< WF, b_persistent > Struct Template Reference

Metafunction that inserts a const qualification on the workfunction if persistency mode in the PARAGRAPH is enabled. More...

Public Types
typedef WF	type

Detailed Description

template<typename WF, bool b_persistent>
struct stapl::detail::compute_invoked_wf< WF, b_persistent >

Metafunction that inserts a const qualification on the workfunction if persistency mode in the PARAGRAPH is enabled.

Parameters

WF	The initial workfunction type.
b_persistent	Boolean that is true if PARAGRAPH has persistency enabled.

Primary template matches b_persistent == false case. Reflect WF.

Enforcing const qualification for persistent tasks enforces that the workfunction is free of side-effects (assuming workfunction writer doesn't purposely circumvent the type system), an necessary trait for correct reinvocation that avoid regeneration of all tasks by the factory.

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The documentation for this struct was generated from the following file:

• task.hpp