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units moved to std::experimental namespace

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This commit is contained in:
Mateusz Pusz
2019-07-24 11:58:15 +02:00
parent 4ca2004859
commit 98203afa29
49 changed files with 151 additions and 111 deletions
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17
example/example.cpp
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@@ -25,26 +25,27 @@
namespace {
using namespace units::literals;
namespace stde = std::experimental;
using namespace stde::units::literals;
template<units::Length D, units::Time T>
constexpr units::Velocity avg_speed(D d, T t)
template<stde::units::Length D, stde::units::Time T>
constexpr stde::units::Velocity avg_speed(D d, T t)
{
return d / t;
}
template<units::Velocity V, units::Time T>
template<stde::units::Velocity V, stde::units::Time T>
void example_1(V v, T t)
{
const units::Length distance = v * t;
const stde::units::Length distance = v * t;
std::cout << "A car driving " << v.count() << " km/h in a time of " << t.count() << " minutes will pass "
<< units::quantity_cast<units::quantity<units::meter, double>>(distance).count() << " meters.\n";
<< stde::units::quantity_cast<stde::units::quantity<stde::units::meter, double>>(distance).count() << " meters.\n";
}
void example_2(double distance_v, double duration_v)
{
units::quantity<units::kilometer> distance(distance_v);
units::quantity<units::hour> duration(duration_v);
stde::units::quantity<stde::units::kilometer> distance(distance_v);
stde::units::quantity<stde::units::hour> duration(duration_v);
const auto kmph = avg_speed(distance, duration);
std::cout << "Average speed of a car that makes " << distance.count() << " km in "
<< duration.count() << " hours is " << kmph.count() << " km/h.\n";