feedc0de/mp-units
1
0 Fork 0
forked from mpusz/mp-units
Code Pull Requests Activity

refactor: 💥 text_encoding renamed to character_set

Browse Source
This commit is contained in:
Mateusz Pusz committed 2024-11-19 14:44:59 +01:00
1 parent dcf05687cf
commit 8ae21ffcc9
10 files changed
+128 -115
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

test/static/unit_symbol_test.cpp
+63 -63
View File
@@ -38,7 +38,7 @@ using namespace mp_units::si;
using namespace mp_units::iec;
using namespace mp_units::international;
using enum text_encoding;
using enum character_set;
using enum unit_symbol_solidus;
using enum unit_symbol_separator;
using usf = unit_symbol_formatting;
@@ -48,59 +48,59 @@ static_assert(unit_symbol(metre) == "m");
static_assert(unit_symbol(second) == "s");
static_assert(unit_symbol(joule) == "J");
static_assert(unit_symbol(degree_Celsius) == "\u2103");
static_assert(unit_symbol<usf{.encoding = portable}>(degree_Celsius) == "`C");
static_assert(unit_symbol<usf{.char_set = portable}>(degree_Celsius) == "`C");
static_assert(unit_symbol(kilogram) == "kg");
static_assert(unit_symbol(hour) == "h");
// prefixed units
static_assert(unit_symbol(quecto<ohm>) == "qΩ");
static_assert(unit_symbol<usf{.encoding = portable}>(quecto<ohm>) == "qohm");
static_assert(unit_symbol<usf{.char_set = portable}>(quecto<ohm>) == "qohm");
static_assert(unit_symbol(ronto<ohm>) == "rΩ");
static_assert(unit_symbol<usf{.encoding = portable}>(ronto<ohm>) == "rohm");
static_assert(unit_symbol<usf{.char_set = portable}>(ronto<ohm>) == "rohm");
static_assert(unit_symbol(yocto<ohm>) == "yΩ");
static_assert(unit_symbol<usf{.encoding = portable}>(yocto<ohm>) == "yohm");
static_assert(unit_symbol<usf{.char_set = portable}>(yocto<ohm>) == "yohm");
static_assert(unit_symbol(zepto<ohm>) == "zΩ");
static_assert(unit_symbol<usf{.encoding = portable}>(zepto<ohm>) == "zohm");
static_assert(unit_symbol<usf{.char_set = portable}>(zepto<ohm>) == "zohm");
static_assert(unit_symbol(atto<ohm>) == "aΩ");
static_assert(unit_symbol<usf{.encoding = portable}>(atto<ohm>) == "aohm");
static_assert(unit_symbol<usf{.char_set = portable}>(atto<ohm>) == "aohm");
static_assert(unit_symbol(femto<ohm>) == "fΩ");
static_assert(unit_symbol<usf{.encoding = portable}>(femto<ohm>) == "fohm");
static_assert(unit_symbol<usf{.char_set = portable}>(femto<ohm>) == "fohm");
static_assert(unit_symbol(pico<ohm>) == "pΩ");
static_assert(unit_symbol<usf{.encoding = portable}>(pico<ohm>) == "pohm");
static_assert(unit_symbol<usf{.char_set = portable}>(pico<ohm>) == "pohm");
static_assert(unit_symbol(nano<ohm>) == "nΩ");
static_assert(unit_symbol<usf{.encoding = portable}>(nano<ohm>) == "nohm");
static_assert(unit_symbol<usf{.char_set = portable}>(nano<ohm>) == "nohm");
static_assert(unit_symbol(micro<ohm>) == "µΩ");
static_assert(unit_symbol<usf{.encoding = portable}>(micro<ohm>) == "uohm");
static_assert(unit_symbol<usf{.char_set = portable}>(micro<ohm>) == "uohm");
static_assert(unit_symbol(milli<ohm>) == "mΩ");
static_assert(unit_symbol<usf{.encoding = portable}>(milli<ohm>) == "mohm");
static_assert(unit_symbol<usf{.char_set = portable}>(milli<ohm>) == "mohm");
static_assert(unit_symbol(centi<ohm>) == "cΩ");
static_assert(unit_symbol<usf{.encoding = portable}>(centi<ohm>) == "cohm");
static_assert(unit_symbol<usf{.char_set = portable}>(centi<ohm>) == "cohm");
static_assert(unit_symbol(deci<ohm>) == "dΩ");
static_assert(unit_symbol<usf{.encoding = portable}>(deci<ohm>) == "dohm");
static_assert(unit_symbol<usf{.char_set = portable}>(deci<ohm>) == "dohm");
static_assert(unit_symbol(deca<ohm>) == "daΩ");
static_assert(unit_symbol<usf{.encoding = portable}>(deca<ohm>) == "daohm");
static_assert(unit_symbol<usf{.char_set = portable}>(deca<ohm>) == "daohm");
static_assert(unit_symbol(hecto<ohm>) == "hΩ");
static_assert(unit_symbol<usf{.encoding = portable}>(hecto<ohm>) == "hohm");
static_assert(unit_symbol<usf{.char_set = portable}>(hecto<ohm>) == "hohm");
static_assert(unit_symbol(kilo<ohm>) == "kΩ");
static_assert(unit_symbol<usf{.encoding = portable}>(kilo<ohm>) == "kohm");
static_assert(unit_symbol<usf{.char_set = portable}>(kilo<ohm>) == "kohm");
static_assert(unit_symbol(mega<ohm>) == "MΩ");
static_assert(unit_symbol<usf{.encoding = portable}>(mega<ohm>) == "Mohm");
static_assert(unit_symbol<usf{.char_set = portable}>(mega<ohm>) == "Mohm");
static_assert(unit_symbol(giga<ohm>) == "GΩ");
static_assert(unit_symbol<usf{.encoding = portable}>(giga<ohm>) == "Gohm");
static_assert(unit_symbol<usf{.char_set = portable}>(giga<ohm>) == "Gohm");
static_assert(unit_symbol(tera<ohm>) == "TΩ");
static_assert(unit_symbol<usf{.encoding = portable}>(tera<ohm>) == "Tohm");
static_assert(unit_symbol<usf{.char_set = portable}>(tera<ohm>) == "Tohm");
static_assert(unit_symbol(peta<ohm>) == "PΩ");
static_assert(unit_symbol<usf{.encoding = portable}>(peta<ohm>) == "Pohm");
static_assert(unit_symbol<usf{.char_set = portable}>(peta<ohm>) == "Pohm");
static_assert(unit_symbol(exa<ohm>) == "EΩ");
static_assert(unit_symbol<usf{.encoding = portable}>(exa<ohm>) == "Eohm");
static_assert(unit_symbol<usf{.char_set = portable}>(exa<ohm>) == "Eohm");
static_assert(unit_symbol(zetta<ohm>) == "ZΩ");
static_assert(unit_symbol<usf{.encoding = portable}>(zetta<ohm>) == "Zohm");
static_assert(unit_symbol<usf{.char_set = portable}>(zetta<ohm>) == "Zohm");
static_assert(unit_symbol(yotta<ohm>) == "YΩ");
static_assert(unit_symbol<usf{.encoding = portable}>(yotta<ohm>) == "Yohm");
static_assert(unit_symbol<usf{.char_set = portable}>(yotta<ohm>) == "Yohm");
static_assert(unit_symbol(ronna<ohm>) == "RΩ");
static_assert(unit_symbol<usf{.encoding = portable}>(ronna<ohm>) == "Rohm");
static_assert(unit_symbol<usf{.char_set = portable}>(ronna<ohm>) == "Rohm");
static_assert(unit_symbol(quetta<ohm>) == "QΩ");
static_assert(unit_symbol<usf{.encoding = portable}>(quetta<ohm>) == "Qohm");
static_assert(unit_symbol<usf{.char_set = portable}>(quetta<ohm>) == "Qohm");
static_assert(unit_symbol(kibi<bit>) == "Kibit");
static_assert(unit_symbol(mebi<bit>) == "Mibit");
@@ -113,13 +113,13 @@ static_assert(unit_symbol(yobi<bit>) == "Yibit");
// scaled units
static_assert(unit_symbol(mag<100> * metre) == "[100 m]");
static_assert(unit_symbol<usf{.encoding = portable}>(mag<100> * metre) == "[100 m]");
static_assert(unit_symbol<usf{.char_set = portable}>(mag<100> * metre) == "[100 m]");
static_assert(unit_symbol(mag<1000> * metre) == "[10³ m]");
static_assert(unit_symbol(mag_power<10, 3> * metre) == "[10³ m]");
static_assert(unit_symbol<usf{.encoding = portable}>(mag<1000> * metre) == "[10^3 m]");
static_assert(unit_symbol<usf{.char_set = portable}>(mag<1000> * metre) == "[10^3 m]");
static_assert(unit_symbol(mag<6000> * metre) == "[6 × 10³ m]");
static_assert(unit_symbol(mag<6> * mag_power<10, 3> * metre) == "[6 × 10³ m]");
static_assert(unit_symbol<usf{.encoding = portable}>(mag<6000> * metre) == "[6 x 10^3 m]");
static_assert(unit_symbol<usf{.char_set = portable}>(mag<6000> * metre) == "[6 x 10^3 m]");
static_assert(unit_symbol(mag<10600> * metre) == "[10600 m]");
static_assert(unit_symbol(mag<60> * second) == "[60 s]");
static_assert(unit_symbol(mag_ratio<1, 18> * metre / second) == "[1/18 m]/s");
@@ -128,18 +128,18 @@ static_assert(unit_symbol(mag_ratio<1, 1800> * metre / second) == "[1/1800 m]/s"
static_assert(unit_symbol(mag_ratio<1, 1800> * (metre / second)) == "[1/1800 m/s]");
static_assert(unit_symbol(mag_ratio<1, 18000> * metre / second) == "[1/18 × 10⁻³ m]/s");
static_assert(unit_symbol(mag_ratio<1, 18000> * (metre / second)) == "[1/18 × 10⁻³ m/s]");
static_assert(unit_symbol<usf{.encoding = portable}>(mag_ratio<1, 18000> * metre / second) == "[1/18 x 10^-3 m]/s");
static_assert(unit_symbol<usf{.encoding = portable}>(mag_ratio<1, 18000> * (metre / second)) == "[1/18 x 10^-3 m/s]");
static_assert(unit_symbol<usf{.char_set = portable}>(mag_ratio<1, 18000> * metre / second) == "[1/18 x 10^-3 m]/s");
static_assert(unit_symbol<usf{.char_set = portable}>(mag_ratio<1, 18000> * (metre / second)) == "[1/18 x 10^-3 m/s]");
// TODO implement all the below
// static_assert(unit_symbol(mag_power<2, 1, 2> * one) == "[2^(1/2)]");
// static_assert(unit_symbol<usf{.encoding = portable}>(mag_power<2, 1, 2> * one) == "[2^(1/2)]");
// static_assert(unit_symbol<usf{.char_set = portable}>(mag_power<2, 1, 2> * one) == "[2^(1/2)]");
// static_assert(unit_symbol(mag_power<2, 1, 2> * m) == "[2^(1/2) m]");
// static_assert(unit_symbol<usf{.encoding = portable}>(mag_power<2, 1, 2> * m) == "[2^(1/2) m]");
// static_assert(unit_symbol<usf{.char_set = portable}>(mag_power<2, 1, 2> * m) == "[2^(1/2) m]");
// static_assert(unit_symbol(mag<1> / mag_power<2, 1, 2> * one) == "[1/2^(1/2)]");
// static_assert(unit_symbol<usf{.encoding = portable}>(mag<1> / mag_power<2, 1, 2> * one) == "[1/2^(1/2)]");
// static_assert(unit_symbol<usf{.char_set = portable}>(mag<1> / mag_power<2, 1, 2> * one) == "[1/2^(1/2)]");
// static_assert(unit_symbol(mag<1> / mag_power<2, 1, 2> * m) == "[1/2^(1/2) m]");
// static_assert(unit_symbol<usf{.encoding = portable}>(mag<1> / mag_power<2, 1, 2> * m) == "[1/2^(1/2) m]");
// static_assert(unit_symbol<usf{.char_set = portable}>(mag<1> / mag_power<2, 1, 2> * m) == "[1/2^(1/2) m]");
// magnitude constants
#if defined MP_UNITS_COMP_CLANG || MP_UNITS_COMP_CLANG < 18
@@ -151,47 +151,47 @@ inline constexpr struct e final : mag_constant<"e", std::numbers::e_v<long doubl
} e;
static_assert(unit_symbol(mag<π> * one) == "[π]");
static_assert(unit_symbol<usf{.encoding = portable}>(mag<π> * one) == "[pi]");
static_assert(unit_symbol<usf{.char_set = portable}>(mag<π> * one) == "[pi]");
static_assert(unit_symbol(mag<π> * metre) == "[π m]");
static_assert(unit_symbol<usf{.encoding = portable}>(mag<π> * metre) == "[pi m]");
static_assert(unit_symbol<usf{.char_set = portable}>(mag<π> * metre) == "[pi m]");
static_assert(unit_symbol(mag<2> * mag<π> * metre) == "[2 π m]");
static_assert(unit_symbol<usf{.encoding = portable}>(mag<2> * mag<π> * metre) == "[2 pi m]");
static_assert(unit_symbol<usf{.char_set = portable}>(mag<2> * mag<π> * metre) == "[2 pi m]");
static_assert(unit_symbol<usf{.separator = half_high_dot}>(mag<2> * mag<π> * metre) == "[2⋅π m]");
static_assert(unit_symbol(mag<1> / mag<π> * one) == "[1/π]");
static_assert(unit_symbol<usf{.encoding = portable}>(mag<1> / mag<π> * one) == "[1/pi]");
static_assert(unit_symbol<usf{.char_set = portable}>(mag<1> / mag<π> * one) == "[1/pi]");
static_assert(unit_symbol<usf{.solidus = never}>(mag<1> / mag<π> * one) == "[π⁻¹]");
static_assert(unit_symbol<usf{.encoding = portable, .solidus = never}>(mag<1> / mag<π> * one) == "[pi^-1]");
static_assert(unit_symbol<usf{.char_set = portable, .solidus = never}>(mag<1> / mag<π> * one) == "[pi^-1]");
static_assert(unit_symbol(mag<1> / mag<π> * metre) == "[1/π m]");
static_assert(unit_symbol<usf{.encoding = portable}>(mag<1> / mag<π> * metre) == "[1/pi m]");
static_assert(unit_symbol<usf{.char_set = portable}>(mag<1> / mag<π> * metre) == "[1/pi m]");
static_assert(unit_symbol<usf{.solidus = never}>(mag<1> / mag<π> * metre) == "[π⁻¹ m]");
static_assert(unit_symbol<usf{.encoding = portable, .solidus = never}>(mag<1> / mag<π> * metre) == "[pi^-1 m]");
static_assert(unit_symbol<usf{.char_set = portable, .solidus = never}>(mag<1> / mag<π> * metre) == "[pi^-1 m]");
static_assert(unit_symbol(mag<2> / mag<π> * metre) == "[2/π m]");
static_assert(unit_symbol<usf{.encoding = portable}>(mag<2> / mag<π> * metre) == "[2/pi m]");
static_assert(unit_symbol<usf{.char_set = portable}>(mag<2> / mag<π> * metre) == "[2/pi m]");
static_assert(unit_symbol<usf{.solidus = never}>(mag<2> / mag<π> * metre) == "[2 π⁻¹ m]");
static_assert(unit_symbol<usf{.encoding = portable, .solidus = never}>(mag<2> / mag<π> * metre) == "[2 pi^-1 m]");
static_assert(unit_symbol<usf{.char_set = portable, .solidus = never}>(mag<2> / mag<π> * metre) == "[2 pi^-1 m]");
static_assert(unit_symbol<usf{.solidus = never, .separator = half_high_dot}>(mag<2> / mag<π> * metre) == "[2⋅π⁻¹ m]");
static_assert(unit_symbol(mag<1> / (mag<2> * mag<π>)*metre) == "[2⁻¹ π⁻¹ m]");
static_assert(unit_symbol<usf{.solidus = always}>(mag<1> / (mag<2> * mag<π>)*metre) == "[1/(2 π) m]");
static_assert(unit_symbol<usf{.encoding = portable, .solidus = always}>(mag<1> / (mag<2> * mag<π>)*metre) ==
static_assert(unit_symbol<usf{.char_set = portable, .solidus = always}>(mag<1> / (mag<2> * mag<π>)*metre) ==
"[1/(2 pi) m]");
static_assert(unit_symbol(mag_ratio<1, 2> / mag<π> * metre) == "[2⁻¹ π⁻¹ m]");
static_assert(unit_symbol<usf{.solidus = always}>(mag_ratio<1, 2> / mag<π> * metre) == "[1/(2 π) m]");
static_assert(unit_symbol<usf{.encoding = portable, .solidus = always}>(mag_ratio<1, 2> / mag<π> * metre) ==
static_assert(unit_symbol<usf{.char_set = portable, .solidus = always}>(mag_ratio<1, 2> / mag<π> * metre) ==
"[1/(2 pi) m]");
static_assert(unit_symbol(mag_ratio<1, 2> * mag<π> * metre) == "[π/2 m]");
static_assert(unit_symbol(mag_power<pi, 2> * one) == "[π²]");
static_assert(unit_symbol<usf{.encoding = portable}>(mag_power<pi, 2> * one) == "[pi^2]");
static_assert(unit_symbol<usf{.char_set = portable}>(mag_power<pi, 2> * one) == "[pi^2]");
static_assert(unit_symbol(mag_power<pi, 1, 2> * metre) == "[π^(1/2) m]");
static_assert(unit_symbol<usf{.encoding = portable}>(mag_power<pi, 1, 2> * metre) == "[pi^(1/2) m]");
static_assert(unit_symbol<usf{.char_set = portable}>(mag_power<pi, 1, 2> * metre) == "[pi^(1/2) m]");
static_assert(unit_symbol(mag<π> * mag<e> * one) == "[e π]");
static_assert(unit_symbol(mag<e> * mag<π> * one) == "[e π]");
static_assert(unit_symbol<usf{.encoding = portable}>(mag<π> * mag<e> * one) == "[e pi]");
static_assert(unit_symbol<usf{.char_set = portable}>(mag<π> * mag<e> * one) == "[e pi]");
static_assert(unit_symbol(mag<π> / mag<e> * one) == "[π/e]");
static_assert(unit_symbol(mag<1> / mag<e> * mag<π> * one) == "[π/e]");
static_assert(unit_symbol<usf{.solidus = never}>(mag<π> / mag<e> * one) == "[π e⁻¹]");
@@ -216,38 +216,38 @@ static_assert(unit_symbol(get_common_unit(radian, degree)) == "EQUIV{[1/π°], [
static_assert(unit_symbol(one) == ""); // NOLINT(readability-container-size-empty)
static_assert(unit_symbol(percent) == "%");
static_assert(unit_symbol(per_mille) == "‰");
static_assert(unit_symbol<usf{.encoding = portable}>(per_mille) == "%o");
static_assert(unit_symbol<usf{.char_set = portable}>(per_mille) == "%o");
static_assert(unit_symbol(parts_per_million) == "ppm");
static_assert(unit_symbol(square(metre)) == "m²");
static_assert(unit_symbol<usf{.encoding = portable}>(square(metre)) == "m^2");
static_assert(unit_symbol<usf{.char_set = portable}>(square(metre)) == "m^2");
static_assert(unit_symbol(cubic(metre)) == "m³");
static_assert(unit_symbol<usf{.encoding = portable}>(cubic(metre)) == "m^3");
static_assert(unit_symbol<usf{.char_set = portable}>(cubic(metre)) == "m^3");
static_assert(unit_symbol(kilo<metre> * metre) == "km m");
static_assert(unit_symbol<usf{.separator = half_high_dot}>(kilo<metre> * metre) == "km⋅m");
static_assert(unit_symbol(metre / metre) == ""); // NOLINT(readability-container-size-empty)
static_assert(unit_symbol(kilo<metre> / metre) == "km/m");
static_assert(unit_symbol<usf{.solidus = never}>(kilo<metre> / metre) == "km m⁻¹");
static_assert(unit_symbol<usf{.encoding = portable, .solidus = never}>(kilo<metre> / metre) == "km m^-1");
static_assert(unit_symbol<usf{.char_set = portable, .solidus = never}>(kilo<metre> / metre) == "km m^-1");
static_assert(unit_symbol(metre / second) == "m/s");
static_assert(unit_symbol<usf{.solidus = always}>(metre / second) == "m/s");
static_assert(unit_symbol<usf{.solidus = never}>(metre / second) == "m s⁻¹");
static_assert(unit_symbol<usf{.encoding = portable, .solidus = never}>(metre / second) == "m s^-1");
static_assert(unit_symbol<usf{.char_set = portable, .solidus = never}>(metre / second) == "m s^-1");
static_assert(unit_symbol<usf{.solidus = never, .separator = half_high_dot}>(metre / second) == "m⋅s⁻¹");
static_assert(unit_symbol(metre / square(second)) == "m/s²");
static_assert(unit_symbol<usf{.encoding = portable}>(metre / square(second)) == "m/s^2");
static_assert(unit_symbol<usf{.char_set = portable}>(metre / square(second)) == "m/s^2");
static_assert(unit_symbol<usf{.solidus = always}>(metre / square(second)) == "m/s²");
static_assert(unit_symbol<usf{.encoding = portable, .solidus = always}>(metre / square(second)) == "m/s^2");
static_assert(unit_symbol<usf{.char_set = portable, .solidus = always}>(metre / square(second)) == "m/s^2");
static_assert(unit_symbol<usf{.solidus = never}>(metre / square(second)) == "m s⁻²");
static_assert(unit_symbol<usf{.encoding = portable, .solidus = never}>(metre / square(second)) == "m s^-2");
static_assert(unit_symbol<usf{.char_set = portable, .solidus = never}>(metre / square(second)) == "m s^-2");
static_assert(unit_symbol<usf{.solidus = never, .separator = half_high_dot}>(metre / square(second)) == "m⋅s⁻²");
static_assert(unit_symbol(kilogram * metre / square(second)) == "kg m/s²");
static_assert(unit_symbol<usf{.separator = half_high_dot}>(kilogram * metre / square(second)) == "kg⋅m/s²");
static_assert(unit_symbol<usf{.encoding = portable}>(kilogram * metre / square(second)) == "kg m/s^2");
static_assert(unit_symbol<usf{.char_set = portable}>(kilogram * metre / square(second)) == "kg m/s^2");
static_assert(unit_symbol<usf{.solidus = always}>(kilogram * metre / square(second)) == "kg m/s²");
static_assert(unit_symbol<usf{.encoding = portable, .solidus = always}>(kilogram * metre / square(second)) ==
static_assert(unit_symbol<usf{.char_set = portable, .solidus = always}>(kilogram * metre / square(second)) ==
"kg m/s^2");
static_assert(unit_symbol<usf{.solidus = never}>(kilogram * metre / square(second)) == "kg m s⁻²");
static_assert(unit_symbol<usf{.encoding = portable, .solidus = never}>(kilogram * metre / square(second)) ==
static_assert(unit_symbol<usf{.char_set = portable, .solidus = never}>(kilogram * metre / square(second)) ==
"kg m s^-2");
static_assert(unit_symbol<usf{.solidus = never, .separator = half_high_dot}>(kilogram * metre / square(second)) ==
"kg⋅m⋅s⁻²");
@@ -255,12 +255,12 @@ static_assert(unit_symbol(one / metre / square(second)) == "m⁻¹ s⁻²");
static_assert(unit_symbol<usf{.solidus = always}>(one / metre / square(second)) == "1/(m s²)");
static_assert(unit_symbol(kilogram / metre / square(second)) == "kg m⁻¹ s⁻²");
static_assert(unit_symbol<usf{.separator = half_high_dot}>(kilogram / metre / square(second)) == "kg⋅m⁻¹⋅s⁻²");
static_assert(unit_symbol<usf{.encoding = portable}>(kilogram / metre / square(second)) == "kg m^-1 s^-2");
static_assert(unit_symbol<usf{.char_set = portable}>(kilogram / metre / square(second)) == "kg m^-1 s^-2");
static_assert(unit_symbol<usf{.solidus = always}>(kilogram / metre / square(second)) == "kg/(m s²)");
static_assert(unit_symbol<usf{.encoding = portable, .solidus = always}>(kilogram / metre / square(second)) ==
static_assert(unit_symbol<usf{.char_set = portable, .solidus = always}>(kilogram / metre / square(second)) ==
"kg/(m s^2)");
static_assert(unit_symbol<usf{.solidus = never}>(kilogram / metre / square(second)) == "kg m⁻¹ s⁻²");
static_assert(unit_symbol<usf{.encoding = portable, .solidus = never}>(kilogram / metre / square(second)) ==
static_assert(unit_symbol<usf{.char_set = portable, .solidus = never}>(kilogram / metre / square(second)) ==
"kg m^-1 s^-2");
static_assert(unit_symbol<usf{.solidus = never, .separator = half_high_dot}>(kilogram / metre / square(second)) ==
"kg⋅m⁻¹⋅s⁻²");