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docs: "Value-truncating conversions" chapter updated as value_cast now properly works on quantity points

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Mateusz Pusz
2024-01-08 10:30:45 +01:00
parent 4690a8473a
commit 01dbd02519
1 changed files with 9 additions and 9 deletions
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18
docs/users_guide/framework_basics/value_conversions.md
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@@ -98,10 +98,10 @@ the `value_cast<U, Rep>(q)` which always returns the most precise result:
} // namespace unit_symbols } // namespace unit_symbols
using Price = quantity<currency[us_dollar], double>; using Price = quantity_point<currency[us_dollar]>;
using Scaled = quantity<currency[scaled_us_dollar], std::int64_t>; using Scaled = quantity_point<currency[scaled_us_dollar], zeroth_point_origin<currency>, std::int64_t>;
Price price = 12.95 * USD; Price price{12.95 * USD};
Scaled spx = value_cast<USD_s, std::int64_t>(price); Scaled spx = value_cast<USD_s, std::int64_t>(price);
``` ```
@@ -121,10 +121,10 @@ the `value_cast<U, Rep>(q)` which always returns the most precise result:
} // namespace unit_symbols } // namespace unit_symbols
using Price = quantity<currency[us_dollar], double>; using Price = quantity_point<currency[us_dollar]>;
using Scaled = quantity<currency[scaled_us_dollar], std::int64_t>; using Scaled = quantity_point<currency[scaled_us_dollar], zeroth_point_origin<currency>, std::int64_t>;
Price price = 12.95 * USD; Price price{12.95 * USD};
Scaled spx = value_cast<USD_s, std::int64_t>(price); Scaled spx = value_cast<USD_s, std::int64_t>(price);
``` ```
@@ -144,9 +144,9 @@ the `value_cast<U, Rep>(q)` which always returns the most precise result:
} // namespace unit_symbols } // namespace unit_symbols
using Price = quantity<currency[us_dollar], double>; using Price = quantity_point<currency[us_dollar]>;
using Scaled = quantity<currency[scaled_us_dollar], std::int64_t>; using Scaled = quantity_point<currency[scaled_us_dollar], zeroth_point_origin<currency>, std::int64_t>;
Price price = 12.95 * USD; Price price{12.95 * USD};
Scaled spx = value_cast<USD_s, std::int64_t>(price); Scaled spx = value_cast<USD_s, std::int64_t>(price);
``` ```