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A property to describe what guarantees an executor makes about the blocking behaviour of their execution functions.
struct blocking_t
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Name |
Description |
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A sub-property that indicates that invocation of an executor's execution function shall block until completion of all invocations of the submitted function object. |
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A sub-property that indicates that invocation of an executor's execution function shall not block pending completion of the invocations of the submitted function object. |
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A sub-property that indicates that invocation of an executor's execution function may block pending completion of one or more invocations of the submitted function object. |
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The type returned by queries against an any_executor. |
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Name |
Description |
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blocking_t [constructor] |
Default constructor. |
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Name |
Description |
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always [static] |
A special value used for accessing the blocking_t::always_t property. |
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is_applicable_property_v [static] |
The blocking_t property applies to executors. |
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is_preferable [static] |
The top-level blocking_t property cannot be preferred. |
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is_requirable [static] |
The top-level blocking_t property cannot be required. |
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never [static] |
A special value used for accessing the blocking_t::never_t property. |
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possibly [static] |
A special value used for accessing the blocking_t::possibly_t property. |
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Name |
Description |
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Compare property values for inequality. |
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Compare property values for equality. |
Header: asio/execution/blocking.hpp
Convenience header: asio/execution.hpp