asio C++ library

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execution::relationship_t

A property to describe whether submitted tasks represent continuations of the calling context.

struct relationship_t
Types

Name

Description

continuation_t

A sub-property that indicates that the executor represents a continuation of the calling context.

fork_t

A sub-property that indicates that the executor does not represent a continuation of the calling context.

polymorphic_query_result_type

The type returned by queries against an any_executor.

Member Functions

Name

Description

relationship_t [constructor]

Default constructor.

Construct from a sub-property value.

Data Members

Name

Description

continuation [static]

A special value used for accessing the relationship_t::continuation_t property.

fork [static]

A special value used for accessing the relationship_t::fork_t property.

is_applicable_property_v [static]

The relationship_t property applies to executors, senders, and schedulers.

is_preferable [static]

The top-level relationship_t property cannot be preferred.

is_requirable [static]

The top-level relationship_t property cannot be required.

Friends

Name

Description

operator!=

Compare property values for inequality.

operator==

Compare property values for equality.

Requirements

Header: asio/execution/relationship.hpp

Convenience header: asio/execution.hpp


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