On Wednesday, 30 June 2021 at 04:03:24 UTC, someone wrote:
On Wednesday, 30 June 2021 at 03:51:47 UTC, Mathias LANG wrote:
... is far from pretty but it works as expected, thanks for
your tip !
Can be made a bit prettier with UFCS:
```d
import std.math : isNaN;
float lnumStockPricePreceding;
foreach (float lnumStockPrice; ludtStockPriceEvolution.range)
if (!lnumStockPricePreceding.isNan) {
/// do something
}
lnumStockPricePreceding = lnumStockPrice;
}
```
Or even better, with ranges:
```d
import std.math : isNaN;
float lnumStockPricePreceding;
foreach (float lnumStockPrice;
ludtStockPriceEvolution.range.filter!(f => !f.isNan))
/// do something
lnumStockPricePreceding = lnumStockPrice;
}
```
