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added ASCII symbol for micro SI unit prefix

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This commit is contained in:
Ramzi Sabra
2020-03-25 09:06:45 +02:00
committed by Mateusz Pusz
parent 7aa381d525
commit dd6db61ea9
2 changed files with 30 additions and 20 deletions
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40
src/include/units/physical/si/prefixes.h
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@@ -29,26 +29,26 @@ namespace units::si {
struct prefix : prefix_family {};
// clang-format off
struct yocto : units::prefix<yocto, prefix, "y", ratio<1, 1, -24>> {};
struct zepto : units::prefix<zepto, prefix, "z", ratio<1, 1, -21>> {};
struct atto : units::prefix<atto, prefix, "a", ratio<1, 1, -18>> {};
struct femto : units::prefix<femto, prefix, "f", ratio<1, 1, -15>> {};
struct pico : units::prefix<pico, prefix, "p", ratio<1, 1, -12>> {};
struct nano : units::prefix<nano, prefix, "n", ratio<1, 1, -9>> {};
struct micro : units::prefix<micro, prefix, "\u00b5", ratio<1, 1, -6>> {};
struct milli : units::prefix<milli, prefix, "m", ratio<1, 1, -3>> {};
struct centi : units::prefix<centi, prefix, "c", ratio<1, 1, -2>> {};
struct deci : units::prefix<deci, prefix, "d", ratio<1, 1, -1>> {};
struct deca : units::prefix<deca, prefix, "da", ratio<1, 1, 1>> {};
struct hecto : units::prefix<hecto, prefix, "h", ratio<1, 1, 2>> {};
struct kilo : units::prefix<kilo, prefix, "k", ratio<1, 1, 3>> {};
struct mega : units::prefix<mega, prefix, "M", ratio<1, 1, 6>> {};
struct giga : units::prefix<giga, prefix, "G", ratio<1, 1, 9>> {};
struct tera : units::prefix<tera, prefix, "T", ratio<1, 1, 12>> {};
struct peta : units::prefix<peta, prefix, "P", ratio<1, 1, 15>> {};
struct exa : units::prefix<exa, prefix, "E", ratio<1, 1, 18>> {};
struct zetta : units::prefix<zetta, prefix, "Z", ratio<1, 1, 21>> {};
struct yotta : units::prefix<yotta, prefix, "Y", ratio<1, 1, 24>> {};
struct yocto : units::prefix<yocto, prefix, "y", ratio<1, 1, -24>> {};
struct zepto : units::prefix<zepto, prefix, "z", ratio<1, 1, -21>> {};
struct atto : units::prefix<atto, prefix, "a", ratio<1, 1, -18>> {};
struct femto : units::prefix<femto, prefix, "f", ratio<1, 1, -15>> {};
struct pico : units::prefix<pico, prefix, "p", ratio<1, 1, -12>> {};
struct nano : units::prefix<nano, prefix, "n", ratio<1, 1, -9>> {};
struct micro : units::prefix<micro, prefix, {"\u00b5", "u"}, ratio<1, 1, -6>> {};
struct milli : units::prefix<milli, prefix, "m", ratio<1, 1, -3>> {};
struct centi : units::prefix<centi, prefix, "c", ratio<1, 1, -2>> {};
struct deci : units::prefix<deci, prefix, "d", ratio<1, 1, -1>> {};
struct deca : units::prefix<deca, prefix, "da", ratio<1, 1, 1>> {};
struct hecto : units::prefix<hecto, prefix, "h", ratio<1, 1, 2>> {};
struct kilo : units::prefix<kilo, prefix, "k", ratio<1, 1, 3>> {};
struct mega : units::prefix<mega, prefix, "M", ratio<1, 1, 6>> {};
struct giga : units::prefix<giga, prefix, "G", ratio<1, 1, 9>> {};
struct tera : units::prefix<tera, prefix, "T", ratio<1, 1, 12>> {};
struct peta : units::prefix<peta, prefix, "P", ratio<1, 1, 15>> {};
struct exa : units::prefix<exa, prefix, "E", ratio<1, 1, 18>> {};
struct zetta : units::prefix<zetta, prefix, "Z", ratio<1, 1, 21>> {};
struct yotta : units::prefix<yotta, prefix, "Y", ratio<1, 1, 24>> {};
// clang-format on
} // namespace units::si

10
test/unit_test/runtime/fmt_test.cpp
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@@ -722,6 +722,16 @@ TEST_CASE("format string with %Aq for unit with no ASCII quantity unit symbol sh
CHECK(fmt::format("{:%Aq}", 123q_km_per_h) == "km/h");
}
TEST_CASE("format string with only %q for unit with ASCII quantity unit prefix symbol should print Unicode quantity unit prefix symbol only", "[text][fmt]")
{
CHECK(fmt::format("{:%Q%q}", 123q_uV) == "123\u00b5V");
}
TEST_CASE("format string with %Aq for unit with ASCII quantity unit prefix symbol should print ASCII quantity unit prefix symbol only", "[text][fmt]")
{
CHECK(fmt::format("{:%Q%Aq}", 123q_uV) == "123uV");
}
TEST_CASE("%q and %Q can be put anywhere in a format string", "[text][fmt]")
{
SECTION("no space")