Unwrap< X > Struct Template Reference

#include "lib/meta/trait.hpp"

Description

template<typename X>
struct lib::meta::Unwrap< X >

Helper for type analysis and convenience accessors: attempts to extract a base type from various wrappers.

Additionally allows to extract/deref the wrapped element.

Note

can also be used as a meta function to detect "anything wrapped"

Warning

strips away any const

also strips away smart-ptrs and lifecycle managers!

Definition at line 129 of file trait.hpp.

Public Types
using	Type = X

Static Public Member Functions
static X &	extract (X const &x)

Member Typedef Documentation

Type

template<typename X >

using Type = X

Definition at line 132 of file trait.hpp.

Member Function Documentation

extract()

template<typename X >

static X & extract ( X const &  x )

inlinestatic

Definition at line 135 of file trait.hpp.

Referenced by lib::meta::unwrap().

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

• trait.hpp