hideakitai / ArxTypeTraits

C++ type_traits for Arduino which cannot use it as default

MIT License

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ArxTypeTraits

C++ type_traits for Arduino which cannot use it as default

Features

automatically use standard library first if the boards can
if standard library is not enough (e.g. only C++11 is available), add missing parts listed below
works almost all Arduino platforms (Let me know if you have errors)
compatible with ArduinoSTL or other uClibc++ libraries
- thx @matthijskooijman

Supported Class Templates

C++11 (defined only for boards before C++11)

for utility

std::numeric_limits (only max() and min() now)
std::swap
std::initializer_list
std::tuple
std::get
std::tuple_size
std::function
std::reference_wrapper
std::ref
std::cref
std::as_const

C++14 (defined only for boards before C++14)

std::enable_if_t
std::decay_t
std::remove_cv_t
std::remove_const_t
std::remove_volatile_t
std::remove_reference_t
std::remove_pointer_t
std::remove_extent_t
std::remove_all_extents_t
std::add_cv_t
std::add_const_t
std::add_volatile_t
std::add_pointer_t
std::add_lvalue_reference_t
std::add_rvalue_reference_t
std::integer_sequence
std::index_sequence
std::make_index_sequence
std::index_sequence_for
std::is_null_pointer

C++17 (defined only for boards before C++17)

std::bool_constant
std::is_same_v
std::is_void_v
std::is_class_v
std::is_arithmetic_v
std::is_const_v
std::is_volatile_v
std::is_reference_v
std::is_lvalue_reference_v
std::is_rvalue_reference_v
std::is_pointer_v
std::is_member_pointer_v
std::is_null_pointer_v
std::is_scalar_v
std::is_array_v
std::is_object_v
std::is_function_v
std::is_base_of_v
std::rank_v
std::extent_v
std::void_t
std::disjunction
std::conjunction
std::negation
std::apply
std::invoke_result
std::invoke_result_t

C++2a

std::type_identity
std::type_identity_t
std::remove_cvref
std::remove_cvref_t
std::is_bounded_array
std::is_bounded_array_v
std::is_unbounded_array
std::is_unbounded_array_v

Others (defined for all boards)

arx::is_detected
arx::is_callable
arx::function_traits

(traits with the _v suffix are defined only when compiled as C++17 or higher)

Used Inside of

Contributors

Matthijs Kooijman

License

MIT