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docs: quick start example updated

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Mateusz Pusz
2021-10-17 12:27:07 +02:00
parent bf938c4fa4
commit 21cea146a5
2 changed files with 2 additions and 12 deletions
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7
README.md
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@@ -92,13 +92,8 @@ int main()
constexpr Speed auto v2 = mi_per_h(70.);
constexpr Speed auto v3 = avg_speed(220_q_km, 2_q_h);
constexpr Speed auto v4 = avg_speed(si::length<si::international::mile>(140), si::time<si::hour>(2));
#if UNITS_DOWNCAST_MODE == 0
constexpr Speed auto v5 = quantity_cast<si::speed<si::metre_per_second>>(v3);
constexpr Speed auto v6 = quantity_cast<si::dim_speed, si::metre_per_second>(v4);
#else
constexpr Speed auto v5 = quantity_cast<si::speed<si::metre_per_second>>(v3);
constexpr Speed auto v6 = quantity_cast<si::metre_per_second>(v4);
#endif
constexpr Speed auto v7 = quantity_cast<int>(v6);
std::cout << v1 << '\n'; // 110 km/h
@@ -111,4 +106,4 @@ int main()
}
```
_Try it on the [Compiler Explorer](https://godbolt.org/z/9fnzfbhb6)._
_Try it on the [Compiler Explorer](https://godbolt.org/z/bcb87Kvea)._

7
docs/quick_start.rst
View File

@@ -66,13 +66,8 @@ of basic library features::
constexpr Speed auto v2 = mi_per_h(70.);
constexpr Speed auto v3 = avg_speed(220_q_km, 2_q_h);
constexpr Speed auto v4 = avg_speed(si::length<si::international::mile>(140), si::time<si::hour>(2));
#if UNITS_DOWNCAST_MODE == 0
constexpr Speed auto v5 = quantity_cast<si::speed<si::metre_per_second>>(v3);
constexpr Speed auto v6 = quantity_cast<si::dim_speed, si::metre_per_second>(v4);
#else
constexpr Speed auto v5 = quantity_cast<si::speed<si::metre_per_second>>(v3);
constexpr Speed auto v6 = quantity_cast<si::metre_per_second>(v4);
#endif
constexpr Speed auto v7 = quantity_cast<int>(v6);
std::cout << v1 << '\n'; // 110 km/h
@@ -86,7 +81,7 @@ of basic library features::
.. admonition:: Try it on Compiler Explorer
`Example #2 <https://godbolt.org/z/9fnzfbhb6>`_
`Example #2 <https://godbolt.org/z/bcb87Kvea>`_
.. seealso::