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A property to describe what guarantees an executor makes about the mapping of execution agents on to threads of execution.
struct mapping_t
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Name |
Description |
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A sub-property that indicates that execution agents are mapped on to new threads of execution. |
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A sub-property that indicates that the mapping of execution agents is implementation-defined. |
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A sub-property that indicates that execution agents are mapped on to threads of execution. |
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The type returned by queries against an any_executor. |
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Name |
Description |
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mapping_t [constructor] |
Default constructor. |
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Name |
Description |
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is_applicable_property_v [static] |
The mapping_t property applies to executors. |
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is_preferable [static] |
The top-level mapping_t property cannot be preferred. |
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is_requirable [static] |
The top-level mapping_t property cannot be required. |
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new_thread [static] |
A special value used for accessing the mapping_t::new_thread_t property. |
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other [static] |
A special value used for accessing the mapping_t::other_t property. |
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thread [static] |
A special value used for accessing the mapping_t::thread_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/mapping.hpp
Convenience header: asio/execution.hpp