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std::meta::is_literal_operator

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Defined in header <meta>
consteval bool is_literal_operator( std::meta::info r );
(since C++26)

Returns true if r represents a user-defined literal operator. Otherwise returns false.

Parameters

r - a reflection value

Return value

true if r represents a literal operator; otherwise false.

Example

#include <meta>

int operator""_ch(char);

static_assert(std::meta::is_literal_operator(^^operator""_ch));

int main() {}

See also

checks if reflection represents a function
(function) [edit]
checks if reflection represents an operator overload
(function) [edit]
checks if reflected entity is a literal operator template
(function) [edit]