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xo-unit: refactor: bpu_store replaces if-then tree for bu abbrevs

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This commit is contained in:
Roland Conybeare 2024-05-08 16:34:13 -04:00
commit 867132c84c
6 changed files with 265 additions and 183 deletions
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119
utest/basis_unit.test.cpp
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@ -1,13 +1,14 @@
/* @file bu.test.cpp */
#include "xo/unit/basis_unit.hpp"
#include "xo/unit/bpu_store.hpp"
#include "xo/indentlog/scope.hpp"
//#include "xo/indentlog/print/tag.hpp"
#include <catch2/catch.hpp>
namespace xo {
using xo::qty::scalefactor_ratio_type;
using xo::qty::abbrev::basis_unit2_abbrev;
using xo::qty::bu_abbrev;
using xo::qty::basis_unit;
using xo::qty::bu_abbrev_type;
using xo::qty::native_unit2_v;
@ -21,11 +22,11 @@ namespace xo {
* we will need this for quantity<Repr, Int, natural_unit<Int>>
*/
template <basis_unit bu>
constexpr bu_abbrev_type bu_mpl_abbrev = bu.abbrev();
constexpr bu_abbrev_type bu_mpl_abbrev = bu_abbrev(bu);
TEST_CASE("basis_unit", "[basis_unit]") {
static_assert(bu_mpl_abbrev<bu::gram> == bu::gram.abbrev());
REQUIRE(bu_mpl_abbrev<bu::gram> == bu::gram.abbrev());
static_assert(bu_mpl_abbrev<bu::gram> == bu_abbrev(bu::gram));
REQUIRE(bu_mpl_abbrev<bu::gram> == bu_abbrev(bu::gram));
} /*TEST_CASE(basis_unit)*/
TEST_CASE("basis_unit1", "[basis_unit]") {
@ -39,9 +40,9 @@ namespace xo {
static_assert(native_unit2_v[static_cast<int>(dim::currency)].native_dim() == dim::currency);
static_assert(native_unit2_v[static_cast<int>(dim::price)].native_dim() == dim::price);
log && log(xtag("mass*10^3", basis_unit2_abbrev(dim::mass, scalefactor_ratio_type(1000, 1))));
log && log(xtag("mass*10^3", bu_abbrev(bu::kilogram)));
static_assert(basis_unit2_abbrev(dim::mass, scalefactor_ratio_type(1000, 1))
static_assert(bu_abbrev(bu::kilogram)
== bu_abbrev_type::from_chars("kg"));
log && log("---------------------");
@ -50,97 +51,97 @@ namespace xo {
# define REQUIRE_x2(x) static_assert(x); REQUIRE(x)
log && log(xtag("mass", basis_unit2_abbrev(dim::distance, scalefactor_ratio_type(1, 1))));
log && log(xtag("mass", bu_abbrev(bu::meter)));
REQUIRE_x2(bu::picogram.abbrev() == bu_abbrev_type::from_chars("pg"));
REQUIRE_x2(bu::nanogram.abbrev()
REQUIRE_x2(bu_abbrev(bu::picogram) == bu_abbrev_type::from_chars("pg"));
REQUIRE_x2(bu_abbrev(bu::nanogram)
== bu_abbrev_type::from_chars("ng"));
REQUIRE_x2(bu::microgram.abbrev()
REQUIRE_x2(bu_abbrev(bu::microgram)
== bu_abbrev_type::from_chars("ug"));
REQUIRE_x2(bu::milligram.abbrev()
REQUIRE_x2(bu_abbrev(bu::milligram)
== bu_abbrev_type::from_chars("mg"));
REQUIRE_x2(bu::gram.abbrev()
REQUIRE_x2(bu_abbrev(bu::gram)
== bu_abbrev_type::from_chars("g"));
REQUIRE_x2(bu::kilogram.abbrev()
REQUIRE_x2(bu_abbrev(bu::kilogram)
== bu_abbrev_type::from_chars("kg"));
REQUIRE_x2(bu::tonne.abbrev()
REQUIRE_x2(bu_abbrev(bu::tonne)
== bu_abbrev_type::from_chars("t"));
REQUIRE_x2(bu::kilotonne.abbrev()
REQUIRE_x2(bu_abbrev(bu::kilotonne)
== bu_abbrev_type::from_chars("kt"));
REQUIRE_x2(bu::megatonne.abbrev()
REQUIRE_x2(bu_abbrev(bu::megatonne)
== bu_abbrev_type::from_chars("Mt"));
REQUIRE_x2(bu::gigatonne.abbrev()
REQUIRE_x2(bu_abbrev(bu::gigatonne)
== bu_abbrev_type::from_chars("Gt"));
log && log(xtag("distance", basis_unit2_abbrev(dim::distance, scalefactor_ratio_type(1, 1))));
log && log(xtag("distance", bu_abbrev(bu::meter)));
REQUIRE_x2(bu::picometre.abbrev()
REQUIRE_x2(bu_abbrev(bu::picometre)
== bu_abbrev_type::from_chars("pm"));
REQUIRE_x2(bu::nanometre.abbrev()
REQUIRE_x2(bu_abbrev(bu::nanometre)
== bu_abbrev_type::from_chars("nm"));
REQUIRE_x2(bu::micrometre.abbrev()
REQUIRE_x2(bu_abbrev(bu::micrometre)
== bu_abbrev_type::from_chars("um"));
REQUIRE_x2(bu::millimetre.abbrev()
REQUIRE_x2(bu_abbrev(bu::millimetre)
== bu_abbrev_type::from_chars("mm"));
REQUIRE_x2(bu::metre.abbrev()
REQUIRE_x2(bu_abbrev(bu::metre)
== bu_abbrev_type::from_chars("m"));
REQUIRE_x2(bu::kilometre.abbrev()
REQUIRE_x2(bu_abbrev(bu::kilometre)
== bu_abbrev_type::from_chars("km"));
REQUIRE_x2(bu::megametre.abbrev()
REQUIRE_x2(bu_abbrev(bu::megametre)
== bu_abbrev_type::from_chars("Mm"));
REQUIRE_x2(bu::gigametre.abbrev()
REQUIRE_x2(bu_abbrev(bu::gigametre)
== bu_abbrev_type::from_chars("Gm"));
REQUIRE_x2(bu::picometer.abbrev()
REQUIRE_x2(bu_abbrev(bu::picometer)
== bu_abbrev_type::from_chars("pm"));
REQUIRE_x2(bu::nanometer.abbrev()
REQUIRE_x2(bu_abbrev(bu::nanometer)
== bu_abbrev_type::from_chars("nm"));
REQUIRE_x2(bu::micrometer.abbrev()
REQUIRE_x2(bu_abbrev(bu::micrometer)
== bu_abbrev_type::from_chars("um"));
REQUIRE_x2(bu::millimeter.abbrev()
REQUIRE_x2(bu_abbrev(bu::millimeter)
== bu_abbrev_type::from_chars("mm"));
REQUIRE_x2(bu::meter.abbrev()
REQUIRE_x2(bu_abbrev(bu::meter)
== bu_abbrev_type::from_chars("m"));
REQUIRE_x2(bu::kilometer.abbrev()
REQUIRE_x2(bu_abbrev(bu::kilometer)
== bu_abbrev_type::from_chars("km"));
REQUIRE_x2(bu::megameter.abbrev()
REQUIRE_x2(bu_abbrev(bu::megameter)
== bu_abbrev_type::from_chars("Mm"));
REQUIRE_x2(bu::gigameter.abbrev()
REQUIRE_x2(bu_abbrev(bu::gigameter)
== bu_abbrev_type::from_chars("Gm"));
REQUIRE_x2(bu::lightsecond.abbrev() == flatstring("lsec"));
REQUIRE_x2(bu::astronomicalunit.abbrev() == flatstring("AU"));
REQUIRE_x2(bu_abbrev(bu::lightsecond) == flatstring("lsec"));
REQUIRE_x2(bu_abbrev(bu::astronomicalunit) == flatstring("AU"));
REQUIRE_x2(bu::inch.abbrev() == flatstring("in"));
REQUIRE_x2(bu::foot.abbrev() == flatstring("ft"));
REQUIRE_x2(bu::yard.abbrev() == flatstring("yd"));
REQUIRE_x2(bu::mile.abbrev() == flatstring("mi"));
REQUIRE_x2(bu_abbrev(bu::inch) == flatstring("in"));
REQUIRE_x2(bu_abbrev(bu::foot) == flatstring("ft"));
REQUIRE_x2(bu_abbrev(bu::yard) == flatstring("yd"));
REQUIRE_x2(bu_abbrev(bu::mile) == flatstring("mi"));
log && log(xtag("time", basis_unit2_abbrev(dim::time, scalefactor_ratio_type(1, 1))));
log && log(xtag("time", bu_abbrev(bu::second)));
REQUIRE_x2(bu::picosecond.abbrev() == bu_abbrev_type::from_chars("ps"));
REQUIRE_x2(bu::nanosecond.abbrev() == bu_abbrev_type::from_chars("ns"));
REQUIRE_x2(bu::microsecond.abbrev() == bu_abbrev_type::from_chars("us"));
REQUIRE_x2(bu::millisecond.abbrev() == bu_abbrev_type::from_chars("ms"));
REQUIRE_x2(bu::second.abbrev() == bu_abbrev_type::from_chars("s"));
REQUIRE_x2(bu::minute.abbrev() == bu_abbrev_type::from_chars("min"));
REQUIRE_x2(bu::hour.abbrev() == bu_abbrev_type::from_chars("hr"));
REQUIRE_x2(bu::day.abbrev() == bu_abbrev_type::from_chars("dy"));
REQUIRE_x2(bu::week.abbrev() == bu_abbrev_type::from_chars("wk"));
REQUIRE_x2(bu::month.abbrev() == bu_abbrev_type::from_chars("mo"));
REQUIRE_x2(bu_abbrev(bu::picosecond) == bu_abbrev_type::from_chars("ps"));
REQUIRE_x2(bu_abbrev(bu::nanosecond) == bu_abbrev_type::from_chars("ns"));
REQUIRE_x2(bu_abbrev(bu::microsecond) == bu_abbrev_type::from_chars("us"));
REQUIRE_x2(bu_abbrev(bu::millisecond) == bu_abbrev_type::from_chars("ms"));
REQUIRE_x2(bu_abbrev(bu::second) == bu_abbrev_type::from_chars("s"));
REQUIRE_x2(bu_abbrev(bu::minute) == bu_abbrev_type::from_chars("min"));
REQUIRE_x2(bu_abbrev(bu::hour) == bu_abbrev_type::from_chars("hr"));
REQUIRE_x2(bu_abbrev(bu::day) == bu_abbrev_type::from_chars("dy"));
REQUIRE_x2(bu_abbrev(bu::week) == bu_abbrev_type::from_chars("wk"));
REQUIRE_x2(bu_abbrev(bu::month) == bu_abbrev_type::from_chars("mo"));
REQUIRE_x2(bu::year.abbrev() == bu_abbrev_type::from_chars("yr"));
REQUIRE_x2(bu::year250.abbrev() == bu_abbrev_type::from_chars("yr250"));
REQUIRE_x2(bu::year360.abbrev() == bu_abbrev_type::from_chars("yr360"));
REQUIRE_x2(bu::year365.abbrev() == bu_abbrev_type::from_chars("yr365"));
REQUIRE_x2(bu_abbrev(bu::year) == bu_abbrev_type::from_chars("yr"));
REQUIRE_x2(bu_abbrev(bu::year250) == bu_abbrev_type::from_chars("yr250"));
REQUIRE_x2(bu_abbrev(bu::year360) == bu_abbrev_type::from_chars("yr360"));
REQUIRE_x2(bu_abbrev(bu::year365) == bu_abbrev_type::from_chars("yr365"));
log && log(xtag("currency", basis_unit2_abbrev(dim::currency, scalefactor_ratio_type(1, 1))));
log && log(xtag("currency", bu_abbrev(bu::currency)));
REQUIRE_x2(bu::currency.abbrev() == flatstring("ccy"));
REQUIRE_x2(bu_abbrev(bu::currency) == flatstring("ccy"));
log && log(xtag("price", basis_unit2_abbrev(dim::price, scalefactor_ratio_type(1, 1))));
log && log(xtag("price", bu_abbrev(bu::price)));
REQUIRE_x2(bu::price.abbrev() == flatstring("px"));
REQUIRE_x2(bu_abbrev(bu::price) == flatstring("px"));
# undef REQUIRE_x2