Returns the begin iterator to range using std::begin and function found through Argument‐Dependent Lookup (ADL).

Synopsis

Declared in <llvm/ADT/ADL.h>

template<typename RangeT>
constexpr
decltype(adl_detail::begin_impl(std::forward<RangeT>(range)))
adl_begin(RangeT&& range);

Return Value

Begin iterator for range.

Parameters

Name

Description

range

Range to iterate.

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