caf::get_or_deduction_guide< T > Struct Template Reference

Customization point for configuring automatic mappings from default value types to deduced types. More...

#include <config_value.hpp>

Public Types
using	value_type = T

Static Public Member Functions
template<class V >
static decltype(auto)	convert (V &&x)

Detailed Description

template<class T>
struct caf::get_or_deduction_guide< T >

Customization point for configuring automatic mappings from default value types to deduced types.

For example, get_or(value, "foo"sv) must return a string rather than a string_view. However, user-defined overloads must not specialize this class for any type from the namespaces std or caf.

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

• libcaf_core/caf/config_value.hpp