Nil trait ‐‐ every type has this trait.

Synopsis

Declared in <bslalg_typetraitnil.h>

struct TypeTraitNil;

Types

Name

Description

Metafunction

Metafunction that evaluates to true_type for any TYPE.

NestedTraitDeclaration

This meta‐function returns true_type for any type that is queried for the nil trait.

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