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This commit is contained in:
Timur A. Fatkhullin 2024-05-04 00:40:59 +03:00
parent 3ea9aa9c4d
commit 2412b59b7a
2 changed files with 13 additions and 16 deletions
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26
common/adc_value.h
View File

@ -258,11 +258,6 @@ public:
requires std::invocable<FromFuncT, const ret_value_t<ToFuncT>&> &&
std::invocable<ToFuncT, const ret_value_t<FromFuncT>&>
{
// using from_sig_t = typename traits::adc_func_traits<FromFuncT>;
// using to_sig_t = typename traits::adc_func_traits<ToFuncT>;
// using value_t = std::decay_t<typename to_sig_t::ret_t>; // internal value type
// using user_t = std::decay_t<typename from_sig_t::ret_t>;
using value_t = ret_value_t<ToFuncT>; // it must be internal value type
using user_t = ret_value_t<FromFuncT>;
@ -550,23 +545,24 @@ public:
*/
template <typename GT,
template <typename HolderT,
typename GT,
typename VALT = traits::adc_retval_t<GT>,
typename VT = decltype(AdcValueHolder::AdcValueHolderDummyValidator<VALT>)>
AdcValueHolder make_arith_valueholder(GT&& getter,
std::invocable<const VALT&> auto&& setter,
VT&& validator = AdcValueHolder::AdcValueHolderDummyValidator<VALT>)
typename VT = decltype(AdcValueHolder::AdcValueHolderDummyValidator<VALT>),
typename... Ts>
HolderT makeArithmValue(GT&& getter,
std::invocable<const VALT&> auto&& setter,
VT&& validator = AdcValueHolder::AdcValueHolderDummyValidator<VALT>,
Ts&&... other_ctor_args)
requires std::invocable<GT> && std::predicate<VT, const VALT&>
{
using val_t = traits::adc_retval_t<GT>;
// static_assert(std::predicate<decltype(validator), const traits::adc_retval_t<decltype(getter)>&>,
// "INVALID VALIDATOR TYPE!!!");
static_assert(std::is_arithmetic_v<val_t>, "GETTER MUST RETURN AN ARITHMETIC TYPE VALUE!!!");
return AdcValueHolder(std::forward<GT>(getter), std::forward<decltype(setter)>(setter),
std::forward<decltype(validator)>(validator), AdcValueHolder::_defaultTrivialConvTypes);
return HolderT(std::forward<GT>(getter), std::forward<decltype(setter)>(setter),
std::forward<decltype(validator)>(validator), AdcValueHolder::_defaultTrivialConvTypes,
std::forward<Ts>(other_ctor_args)...);
}

3
tests/adc_valueholder_test.cpp
View File

@ -48,7 +48,8 @@ TEST_CASE("[ADC VALUEHOLDER]")
adc::AdcValueHolder vht(getter, setter, adc::AdcValueHolder::_defaultTrivialConvTypes);
adc::AdcValueHolder vh(getter, setter, validator);
auto vah = adc::make_arith_valueholder(getter, setter);
// auto vah = adc::make_arith_valueholder(getter, setter);
auto vah = adc::makeArithmValue<adc::AdcValueHolder>(getter, setter);
vh = 77;