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PT replaced with PF for PrefixFamily

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Mateusz Pusz committed 2020-05-09 09:22:16 +02:00
1 parent 4fa0f90a4e
commit e5b7487066
3 files changed
+23 -23
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src/include/units/unit.h
+14 -14
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@@ -88,39 +88,39 @@ struct unknown_coherent_unit : unit<unknown_coherent_unit> {};
*
* Defines a named (in most cases coherent) unit that is then passed to a dimension definition.
* A named unit may be used by other units defined with the prefix of the same type, unless
* no_prefix is provided for PT template parameter (in such a case it is impossible to define
* no_prefix is provided for PF template parameter (in such a case it is impossible to define
* a prefix unit based on this one).
*
* @tparam Child inherited class type used by the downcasting facility (CRTP Idiom)
* @tparam Symbol a short text representation of the unit
* @tparam PT no_prefix or a type of prefix family
* @tparam PF no_prefix or a type of prefix family
*/
template<typename Child, basic_symbol_text Symbol, PrefixFamily PT>
template<typename Child, basic_symbol_text Symbol, PrefixFamily PF>
struct named_unit : downcast_child<Child, scaled_unit<ratio<1>, Child>> {
static constexpr bool is_named = true;
static constexpr auto symbol = Symbol;
using prefix_family = PT;
using prefix_family = PF;
};
/**
* @brief A scaled unit
*
* Defines a new named unit that is a scaled version of another unit. Such unit can be used by
* other units defined with the prefix of the same type, unless no_prefix is provided for PT
* other units defined with the prefix of the same type, unless no_prefix is provided for PF
* template parameter (in such a case it is impossible to define a prefix unit based on this
* one).
*
* @tparam Child inherited class type used by the downcasting facility (CRTP Idiom)
* @tparam Symbol a short text representation of the unit
* @tparam PT no_prefix or a type of prefix family
* @tparam PF no_prefix or a type of prefix family
* @tparam R a scale to apply to U
* @tparam U a reference unit to scale
*/
template<typename Child, basic_symbol_text Symbol, PrefixFamily PT, UnitRatio R, Unit U>
template<typename Child, basic_symbol_text Symbol, PrefixFamily PF, UnitRatio R, Unit U>
struct named_scaled_unit : downcast_child<Child, scaled_unit<ratio_multiply<R, typename U::ratio>, typename U::reference>> {
static constexpr bool is_named = true;
static constexpr auto symbol = Symbol;
using prefix_family = PT;
using prefix_family = PF;
};
/**
@@ -165,11 +165,11 @@ struct deduced_unit : downcast_child<Child, detail::deduced_unit<Dim, U, URest..
using prefix_family = no_prefix;
};
// template<typename Child, Dimension Dim, basic_fixed_string Symbol, PrefixFamily PT, Unit U, Unit... Us>
// template<typename Child, Dimension Dim, basic_fixed_string Symbol, PrefixFamily PF, Unit U, Unit... Us>
// struct named_deduced_derived_unit : downcast_child<Child, detail::deduced_derived_unit<Dim, U, Us...>> {
// static constexpr bool is_named = true;
// static constexpr auto symbol = Symbol;
// using prefix_family = PT;
// using prefix_family = PF;
// };
/**
@@ -178,18 +178,18 @@ struct deduced_unit : downcast_child<Child, detail::deduced_unit<Dim, U, URest..
* Defines a named alias for another unit. It is useful to assign alternative names and symbols
* to the already predefined units (i.e. "tonne" for "megagram").
* An alias unit may be used by other units defined with the prefix of the same type, unless
* no_prefix is provided for PT template parameter (in such a case it is impossible to define
* no_prefix is provided for PF template parameter (in such a case it is impossible to define
* a prefix unit based on this one).
*
* @tparam U Unit for which an alias is defined
* @tparam Symbol a short text representation of the unit
* @tparam PT no_prefix or a type of prefix family
* @tparam PF no_prefix or a type of prefix family
*/
template<Unit U, basic_symbol_text Symbol, PrefixFamily PT>
template<Unit U, basic_symbol_text Symbol, PrefixFamily PF>
struct alias_unit : U {
static constexpr bool is_named = true;
static constexpr auto symbol = Symbol;
using prefix_family = PT;
using prefix_family = PF;
};
/**