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refactor: 💥 tag types should not expose their members

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Mateusz Pusz
2024-11-04 09:40:25 +01:00
parent 8217399a88
commit 5810420277
9 changed files with 118 additions and 119 deletions
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6
example/currency.cpp
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@@ -63,7 +63,7 @@ inline constexpr auto JPY = japanese_jen;
static_assert(!std::equality_comparable_with<quantity<euro, int>, quantity<us_dollar, int>>);
#if 0 // NOLINT(readability-avoid-unconditional-preprocessor-if)
#if 0 || !MP_UNITS_API_STRING_VIEW_RET // NOLINT(readability-avoid-unconditional-preprocessor-if)
// if you have only a few currencies to handle
template<Unit auto From, Unit auto To>
@@ -77,8 +77,6 @@ template<Unit auto From, Unit auto To>
#else
[[nodiscard]] std::string_view to_string_view(Unit auto u) { return u.symbol.portable().c_str(); }
template<Unit auto From, Unit auto To>
[[nodiscard]] double exchange_rate(std::chrono::sys_seconds timestamp)
{
@@ -88,7 +86,7 @@ template<Unit auto From, Unit auto To>
// ...
};
return rates.at(std::make_pair(to_string_view(From), to_string_view(To)));
return rates.at(std::make_pair(unit_symbol(From), unit_symbol(To)));
}
#endif