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README updated to reflect the latest units changes

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Mateusz Pusz
2020-01-13 11:15:26 +01:00
committed by GitHub
parent 024f5a9c83
commit 8675542f98
1 changed files with 8 additions and 9 deletions
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README.md
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@@ -10,8 +10,7 @@
```cpp ```cpp
#include <units/physical/si/velocity.h> #include <units/physical/si/velocity.h>
#include <units/physical/us/velocity.h> #include <units/physical/international/velocity.h>
#include <units/format.h>
#include <iostream> #include <iostream>
using namespace units; using namespace units;
@@ -25,18 +24,18 @@ int main()
{ {
using namespace si::literals; using namespace si::literals;
Velocity auto v1 = avg_speed(220km, 2h); Velocity auto v1 = avg_speed(220km, 2h);
Velocity auto v2 = avg_speed(si::length<us::mile>(140), si::time<si::hour>(2)); Velocity auto v2 = avg_speed(si::length<international::mile>(140), si::time<si::hour>(2));
Velocity auto v3 = quantity_cast<si::metre_per_second>(v2); Velocity auto v3 = quantity_cast<si::metre_per_second>(v2);
Velocity auto v4 = quantity_cast<int>(v3); Velocity auto v4 = quantity_cast<int>(v3);
std::cout << v1 << '\n'; // 110 km/h std::cout << v1 << '\n'; // 110 km/h
std::cout << fmt::format("{}", v2) << '\n'; // 70 mi/h std::cout << v2 << '\n'; // 70 mi/h
std::cout << fmt::format("{:%Q in %q}", v3) << '\n'; // 31.2928 in m/s std::cout << v3 << '\n'; // 31.2928 m/s
std::cout << fmt::format("{:%Q}", v4) << '\n'; // 31 std::cout << v4 << '\n'; // 31 m/s
} }
``` ```
Try it on [Compiler Explorer](https://godbolt.org/z/7pqFV7). Try it on [Compiler Explorer](https://godbolt.org/z/eMhDQ9).
## Summary ## Summary
@@ -154,7 +153,7 @@ fashion:
int main() int main()
{ {
using namespace si::literals; using namespace si::literals;
using namespace us::literals; using namespace international::literals;
Velocity auto v1 = avg_speed(220km, 2h); Velocity auto v1 = avg_speed(220km, 2h);
Velocity auto v2 = avg_speed(140mi, 2h); Velocity auto v2 = avg_speed(140mi, 2h);