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added some more lengths to fps system

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Mike Ford
2020-06-24 10:39:53 +01:00
committed by Mateusz Pusz
parent d772b4a82f
commit 0f8e4cea3f
1 changed files with 18 additions and 2 deletions
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20
src/include/units/physical/fps/length.h
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@ -33,13 +33,20 @@ struct foot : named_scaled_unit<foot, "ft", no_prefix, ratio<3'048, 1'000, -1>,
struct inch : named_scaled_unit<inch, "in", no_prefix, ratio<1, 12>, foot> {};
struct yard : named_scaled_unit<yard, "yd", no_prefix, ratio<3, 1>, foot> {};
// thousandth of an inch
struct thousandth : named_scaled_unit<thousandth, "thou", no_prefix, ratio<1, 1'000>, inch> {};
struct thou : alias_unit<thousandth, "thou", no_prefix>{};
struct mil : alias_unit<thousandth, "mil", no_prefix>{};
struct yard : named_scaled_unit<yard, "yd", si::prefix, ratio<3, 1>, foot> {};
struct fathom : named_scaled_unit<fathom, "ftm", no_prefix, ratio<6, 1>, foot> {};
struct kiloyard : prefixed_unit<kiloyard, si::kilo, yard> {};
struct mile : named_scaled_unit<mile, "mile", no_prefix, ratio<5'280>, foot> {};
struct nautical_mile : named_scaled_unit<nautical_mile, "mi(naut)", no_prefix, ratio<2000>, yard> {};
struct nautical_mile : named_scaled_unit<nautical_mile, "mi(naut)", no_prefix, ratio<2'000>, yard> {};
@ -50,6 +57,11 @@ using length = quantity<dim_length, U, Rep>;
inline namespace literals {
// Thousandth
constexpr auto operator"" q_thou(unsigned long long l) { return length<thousandth, std::int64_t>(l); }
constexpr auto operator"" q_thou(long double l) { return length<thousandth, long double>(l); }
// Inch
constexpr auto operator"" q_in(unsigned long long l) { return length<inch, std::int64_t>(l); }
constexpr auto operator"" q_in(long double l) { return length<inch, long double>(l); }
@ -66,6 +78,10 @@ constexpr auto operator"" q_yd(long double l) { return length<yard, long double>
constexpr auto operator"" q_ftm(unsigned long long l) { return length<fathom, std::int64_t>(l); }
constexpr auto operator"" q_ftm(long double l) { return length<fathom, long double>(l); }
// Kiloyard
constexpr auto operator"" q_kyd(unsigned long long l) { return length<kiloyard, std::int64_t>(l); }
constexpr auto operator"" q_kyd(long double l) { return length<kiloyard, long double>(l); }
// Mile
constexpr auto operator"" q_mile(unsigned long long l) { return length<mile, std::int64_t>(l); }
constexpr auto operator"" q_mile(long double l) { return length<mile, long double>(l); }