folly::poly::IBooleanTestable Struct Reference

#include <Nullable.h>

Inheritance diagram for folly::poly::IBooleanTestable:

Classes
struct	Interface

Additional Inherited Members
Public Types inherited from folly::PolyExtends<>
using	Subsumptions = detail::TypeList< I... >
using	Members = PolyMembers<>

Detailed Description

A Poly interface that can be used to make Poly objects contextually convertible to bool (true if and only if non-empty). It also gives Poly objects a unary logical negation operator.

Definition at line 78 of file Nullable.h.

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

• proxygen/folly/folly/poly/Nullable.h