std::__detector< _Default, _AlwaysVoid, _Op, _Args >

Implementation of the detection idiom (negative case).

Provided by: libstdc++-9-doc (Version: 9.5.0-1ubuntu1~22.04.1)
Source: gcc-9
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SYNOPSIS

Public Types

using type = _Default
using value_t = false_type

Detailed Description

template<typename _Default, typename _AlwaysVoid, template< typename... > class _Op, typename... _Args>

struct std::__detector< _Default, _AlwaysVoid, _Op, _Args >" Implementation of the detection idiom (negative case).

Definition at line 2413 of file type_traits.

Author

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