pw_toolchain

Oveview

Embedded toolchains for GN-based Pigweed projects. Main docs: https://pigweed.dev/pw_toolchain.

Classes
struct	pw::ConstexprTag
class	pw::RuntimeInitGlobal< T >
class	pw::NoDestructor< T >

Typedefs
using	pw::RuntimeInitGlobal< T >::value_type = T
using	pw::NoDestructor< T >::value_type = T

Functions
template<typename... Args, typename std::enable_if<!std::is_same< void(std::decay_t< Args > &...), void(RuntimeInitGlobal &)>::value , int , ::type = 0>
	pw::RuntimeInitGlobal< T >::RuntimeInitGlobal (Args &&... args)
	pw::RuntimeInitGlobal< T >::RuntimeInitGlobal (const T &x)
	pw::RuntimeInitGlobal< T >::RuntimeInitGlobal (T &&x)
	pw::RuntimeInitGlobal< T >::RuntimeInitGlobal (const RuntimeInitGlobal &)=delete
RuntimeInitGlobal &	pw::RuntimeInitGlobal< T >::operator= (const RuntimeInitGlobal &)=delete
const T &	pw::RuntimeInitGlobal< T >::operator* () const
T &	pw::RuntimeInitGlobal< T >::operator* ()
const T *	pw::RuntimeInitGlobal< T >::operator-> () const
T *	pw::RuntimeInitGlobal< T >::operator-> ()
void	pw::InfiniteLoop ()
template<typename... Args, typename std::enable_if<!std::is_same< void(std::decay_t< Args > &...), void(NoDestructor &)>::value , int , ::type = 0>
constexpr	pw::NoDestructor< T >::NoDestructor (Args &&... args)
constexpr	pw::NoDestructor< T >::NoDestructor (const T &x)
constexpr	pw::NoDestructor< T >::NoDestructor (T &&x)
	pw::NoDestructor< T >::NoDestructor (const NoDestructor &)=delete
NoDestructor &	pw::NoDestructor< T >::operator= (const NoDestructor &)=delete
constexpr const T &	pw::NoDestructor< T >::operator* () const
constexpr T &	pw::NoDestructor< T >::operator* ()
constexpr const T *	pw::NoDestructor< T >::operator-> () const
constexpr T *	pw::NoDestructor< T >::operator-> ()
template<typename... Args>
constexpr	pw::NoDestructor< T >::NonTrivialStorage::NonTrivialStorage (Args &&... args)

Variables
constexpr ConstexprTag	pw::kConstexpr {}
T	pw::NoDestructor< T >::NonTrivialStorage::value

Function Documentation

InfiniteLoop()

void pw::InfiniteLoop ( )

inline

Loops infinitely. Call as pw_InfiniteLoop() in C.

Infinite loops without side effects are undefined behavior. Use pw::InfiniteLoop in place of an empty while (true) {} or for (;;) {}.

Variable Documentation

kConstexpr

constexpr ConstexprTag pw::kConstexpr {}

inlineconstexpr

Value used to select a constexpr constructor tagged with pw::ConstexprTag.