None.h File Reference

This file provides None, an enumerator for use in implicit constructors of various (usually templated) types to make such construction more terse. More...

#include "llvm/Support/Compiler.h"
#include <optional>

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Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.

Typedefs
typedef std::nullopt_t	llvm::NoneType
	A simple null object to allow implicit construction of std::optional<T> and similar types without having to spell out the specialization's name.

Variables
constexpr std::nullopt_t	llvm::None = std::nullopt

Detailed Description

This file provides None, an enumerator for use in implicit constructors of various (usually templated) types to make such construction more terse.

Definition in file None.h.