* FOLLY_CREATE_QUAL_INVOKER

Synopsis

Declared in <folly/functional/Invoke.h>

#define FOLLY_CREATE_QUAL_INVOKER(classname, funcpath)

Description

Used to create an invoker type bound to a specific free‐invocable qualified name. It is permitted that the qualification be empty and that the name be unqualified in practice. This differs from FOLLY_CREATE_FREE_INVOKER in that it is required that the name be in scope and that it is not possible to provide a list of namespaces in which to look up the name..

Parameters

Name

Description

classname

the name of the generated invoker type

funcpath

the qualified free‐invocable name to bind

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