STLForwardCompat.h File Reference

This file contains library features backported from future STL versions. More...

#include <optional>
#include <type_traits>

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Classes
struct	llvm::remove_cvref< T >

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

Typedefs
template<typename T >
using	llvm::remove_cvref_t = typename llvm::remove_cvref< T >::type

Functions
template<typename T , typename Function >
auto	llvm::transformOptional (const std::optional< T > &O, const Function &F) -> std::optional< decltype(F(*O))>
template<typename T , typename Function >
auto	llvm::transformOptional (std::optional< T > &&O, const Function &F) -> std::optional< decltype(F(*std::move(O)))>
template<typename Enum >
constexpr std::underlying_type_t< Enum >	llvm::to_underlying (Enum E)
	Returns underlying integer value of an enum.

Detailed Description

This file contains library features backported from future STL versions.

These should be replaced with their STL counterparts as the C++ version LLVM is compiled with is updated.

Definition in file STLForwardCompat.h.