¶template <class T>
constexpr auto begin(const T& t) noexcept

Description

ADL helper to call `T::iter()` in a range-based for loop, which will call `begin(T)`. In the same namespace as a type that has iter(), place: ``` using ::sus::iter::begin; using ::sus::iter::end; ```

Declared at: sus/option/option.h:64

Templates

T

Parameters

const T& t