Concept definition

template<typename R>

concept tf::IndexRangeLike = is_index_range_v<std::decay_t<std::unwrap_ref_decay_t<R>>>

tf::IndexRangeLike

concept to check if a type an tf::IndexRange, regardless of dimensionality

Definition iterator.hpp:683

tf::is_index_range_v

constexpr bool is_index_range_v

base type trait to detect if a type is an IndexRange

Definition iterator.hpp:658

Detailed Description

concept to check if a type an tf::IndexRange, regardless of dimensionality

Template Parameters

R	the range type to evaluate

This concept strips cv-qualifiers and references (using std::unwrap_ref_decay_t) before evaluating, allowing const and reference types to satisfy the constraint.