tf::IndexRange1DLike Concept Reference

concept to check if a type is a tf::IndexRange<T, 1>. More...

#include <taskflow/utility/iterator.hpp>

Concept definition

template<typename R>
concept tf::IndexRange1DLike =  is_1d_index_range_v<std::decay_t<std::unwrap_ref_decay_t<R>>>

Detailed Description

concept to check if a type is a tf::IndexRange<T, 1>.

Template Parameters

R	the range type to evaluate

static_assert( tf::IndexRange1DLike<tf::IndexRange<int>>);      // true
static_assert( tf::IndexRange1DLike<tf::IndexRange<int, 1>>);   // true
static_assert(!tf::IndexRange1DLike<tf::IndexRange<int, 2>>);   // false