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

fix: add quantity_point::origin, like std::chrono::time_point::clock

Browse Source
This commit is contained in:
Johel Ernesto Guerrero Peña
2021-06-29 20:44:27 +02:00
committed by Mateusz Pusz
parent 7ed29807a6
commit 80eefec97c
26 changed files with 542 additions and 208 deletions
Download Patch File Download Diff File Expand all files Collapse all files
test/unit_test/static/chrono_test.cpp
+22 -19
View File
@@ -36,7 +36,7 @@ using namespace std::chrono_literals;
using sys_seconds = std::chrono::time_point<std::chrono::system_clock, std::chrono::seconds>;
using sys_days = std::chrono::time_point<std::chrono::system_clock,
std::chrono::duration<long, std::ratio_multiply<std::ratio<24>, std::chrono::hours::period>>>;
template<typename U, typename Rep = double> using time_point = quantity_point<si::dim_time, U, Rep>;
template<typename C, typename U, typename Rep = double> using time_point = quantity_point<clock_origin<C>, U, Rep>;
static_assert(QuantityLike<std::chrono::seconds>);
static_assert(QuantityPointLike<sys_seconds>);
@@ -50,14 +50,17 @@ static_assert(std::constructible_from<si::time<si::second, std::chrono::hours::r
static_assert(!std::convertible_to<std::chrono::hours, si::time<si::second, std::chrono::hours::rep>>);
static_assert(!std::constructible_from<si::time<si::hour, std::chrono::seconds::rep>, std::chrono::seconds>);
static_assert(!std::convertible_to<std::chrono::seconds, si::time<si::hour, std::chrono::seconds::rep>>);
static_assert(std::constructible_from<time_point<si::second, sys_seconds::rep>, sys_seconds>);
static_assert(!std::convertible_to<sys_seconds, time_point<si::second, sys_seconds::rep>>);
static_assert(std::constructible_from<time_point<si::day, sys_days::rep>, sys_days>);
static_assert(!std::convertible_to<sys_days, time_point<si::day, sys_days::rep>>);
static_assert(std::constructible_from<time_point<si::second, sys_days::rep>, sys_days>);
static_assert(!std::convertible_to<sys_days, time_point<si::second, sys_days::rep>>);
static_assert(!std::constructible_from<time_point<si::day, sys_seconds::rep>, sys_seconds>);
static_assert(!std::convertible_to<sys_seconds, time_point<si::day, sys_seconds::rep>>);
static_assert(std::constructible_from<time_point<std::chrono::system_clock, si::second, sys_seconds::rep>, sys_seconds>);
static_assert(!std::constructible_from<time_point<std::chrono::steady_clock, si::second, sys_seconds::rep>, sys_seconds>);
static_assert(!std::convertible_to<sys_seconds, time_point<std::chrono::system_clock, si::second, sys_seconds::rep>>);
static_assert(std::constructible_from<time_point<std::chrono::system_clock, si::day, sys_days::rep>, sys_days>);
static_assert(!std::constructible_from<time_point<std::chrono::steady_clock, si::day, sys_days::rep>, sys_days>);
static_assert(!std::convertible_to<sys_days, time_point<std::chrono::system_clock, si::day, sys_days::rep>>);
static_assert(std::constructible_from<time_point<std::chrono::system_clock, si::second, sys_days::rep>, sys_days>);
static_assert(!std::constructible_from<time_point<std::chrono::steady_clock, si::second, sys_days::rep>, sys_days>);
static_assert(!std::convertible_to<sys_days, time_point<std::chrono::system_clock, si::second, sys_days::rep>>);
static_assert(!std::constructible_from<time_point<std::chrono::system_clock, si::day, sys_seconds::rep>, sys_seconds>);
static_assert(!std::convertible_to<sys_seconds, time_point<std::chrono::system_clock, si::day, sys_seconds::rep>>);
// construction - different rep type (integral to a floating-point)
static_assert(std::constructible_from<si::time<si::second>, std::chrono::seconds>);
@@ -66,25 +69,25 @@ static_assert(std::constructible_from<si::time<si::second>, std::chrono::hours>)
static_assert(!std::convertible_to<std::chrono::hours, si::time<si::second>>);
static_assert(std::constructible_from<si::time<si::hour>, std::chrono::seconds>);
static_assert(!std::convertible_to<std::chrono::seconds, si::time<si::hour>>);
static_assert(std::constructible_from<time_point<si::second>, sys_seconds>);
static_assert(!std::convertible_to<sys_seconds, time_point<si::second>>);
static_assert(std::constructible_from<time_point<si::second>, sys_days>);
static_assert(!std::convertible_to<sys_days, time_point<si::second>>);
static_assert(std::constructible_from<time_point<si::day>, sys_seconds>);
static_assert(!std::convertible_to<sys_seconds, time_point<si::day>>);
static_assert(std::constructible_from<time_point<std::chrono::system_clock, si::second>, sys_seconds>);
static_assert(!std::convertible_to<sys_seconds, time_point<std::chrono::system_clock, si::second>>);
static_assert(std::constructible_from<time_point<std::chrono::system_clock, si::second>, sys_days>);
static_assert(!std::convertible_to<sys_days, time_point<std::chrono::system_clock, si::second>>);
static_assert(std::constructible_from<time_point<std::chrono::system_clock, si::day>, sys_seconds>);
static_assert(!std::convertible_to<sys_seconds, time_point<std::chrono::system_clock, si::day>>);
// CTAD
static_assert(is_same_v<decltype(quantity{1s}), si::time<si::second, std::chrono::seconds::rep>>);
static_assert(is_same_v<decltype(quantity{1h}), si::time<si::hour, std::chrono::hours::rep>>);
static_assert(is_same_v<decltype(quantity_point{sys_seconds{1s}}), time_point<si::second, sys_seconds::rep>>);
static_assert(is_same_v<decltype(quantity_point{sys_days{sys_days::duration{1}}}), time_point<si::day, sys_days::rep>>);
static_assert(is_same_v<decltype(quantity_point{sys_seconds{1s}}), time_point<std::chrono::system_clock, si::second, sys_seconds::rep>>);
static_assert(is_same_v<decltype(quantity_point{sys_days{sys_days::duration{1}}}), time_point<std::chrono::system_clock, si::day, sys_days::rep>>);
// operators
static_assert(quantity{1s} + 1_q_s == 2_q_s);
static_assert(quantity{1s} + 1_q_min == 61_q_s);
static_assert(10_q_m / quantity{2s} == 5_q_m_per_s);
static_assert(quantity_point{sys_seconds{1s}} + 1_q_s == quantity_point{2_q_s});
static_assert(quantity_point{sys_seconds{1s}} + 1_q_min == quantity_point{61_q_s});
static_assert(quantity_point{sys_seconds{1s}} + 1_q_s == time_point<std::chrono::system_clock, si::second>{2_q_s});
static_assert(quantity_point{sys_seconds{1s}} + 1_q_min == time_point<std::chrono::system_clock, si::second>{61_q_s});
} // namespace