Description:

A concept to identify non-const types which can be used toexplicitly construct string types. Used for explicit string construction, when the access-traits need to perform changes on the source object, which imply that those are mutable.

See also: Traits class ArrayTraits which may be specialized for custom types to satisfy this concept - with the aim to make type T compatible (exchangeable) with string types.

Template Parameters

T	The type to be tested (with `const` and `volatile` removed).
TChar	The character type of the string type to be constructed.

Definition at line 282 of file chartraits.hpp.

#include <chartraits.hpp>

Concept definition

template<typename T, typename TChar>
concept IsMutableArraySource =         ArrayTraits<std::remove_cv_t<T>, TChar>::Access
                                                == Policy::MutableOnly
                                 && !std::is_const_v<T>