meta.hpp File Reference

Table of Contents

• Detailed Description
• Namespaces
• Functions
• Variables

Detailed Description

Provides dump::kIsDumpable and includes userver/dump/fwd.hpp.

Definition in file meta.hpp.

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#include <type_traits>
#include <userver/dump/fwd.hpp>
#include <userver/utils/meta_light.hpp>

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Namespaces
namespace	dump
	Dumping of cache-like components.

Functions
template<typename T >
constexpr bool	dump::CheckDumpable ()

Variables
template<typename T >
constexpr bool	dump::kIsWritable
	Check if writer.Write(T) is available.
template<typename T >
constexpr bool	dump::kIsReadable
	Check if reader.Read<T>() is available.
template<typename T >
constexpr bool	dump::kIsDumpable = kIsWritable<T> && kIsReadable<T>
	Check if T is both writable and readable.