Moduletext-icu-0.8.0.5Haskell98
Data.Text.ICU.NumberFormatter
Number formatter implemented as bindings to the International Components for Unicode (ICU) libraries.
- 1 type
- 5 values
- Packagetext-icu-0.8.0.5
- Exports6
- LanguageHaskell98
- LicenceBSD-3-Clause
- SourceNumberFormatter.hsc
Data
1 declarationFormatter
5 declarationsCreate a new NumberFormatter.
See https://unicode-org.github.io/icu/userguide/format_parse/numbers/skeletons.html for how to specify
the number skeletons. And use availableLocales in order to find the allowed locale names. These
usuallly look like "en", "de", "de_AT" etc. See formatIntegral and formatDouble for some examples.
Here are some examples for number skeletons, see https://unicode-org.github.io/icu/userguide/format_parse/numbers/skeletons.html#examples for more:
Long Skeleton | Concise Skeleton | Input | en-US Output | Comments |
|---|---|---|---|
percent .00 percent .00 scale/100 percent scale/100 measure-unit/length-meter unit-width-full-name compact-short compact-long group-min2 group-min2 sign-always sign-always sign-except-zero sign-except-zero | % | 25 .00 | 25 % .00 | 25 scale/100 | 0.3 %x100 | 0.3 unit/meter | 5 unit/meter | 5 K | 5000 KK | 5000 ,? | 5000 ,? | 15000 +! | 60 +! | 0 +? | 60 +? | 0 | 25% 25.00 25.00% 30 30% 5 m 5 meters 5K 5 thousand 5000 15,000 +60 +0 +60 0 | Equivalent to Precision::fixedFraction(2) Multiply by 100 before formatting UnitWidth defaults to Short Require 2 digits in group for separator Show sign on all numbers Show sign on all numbers except 0 |
Format an integral number.
See https://unicode-org.github.io/icu/userguide/format_parse/numbers/skeletons.html for how to specify the number skeletons.
import Data.Textnf <- numberFormatter (pack "precision-integer") (Locale "de")formatIntegral nf 12345"12.345"nf2 <- numberFormatter (pack "precision-integer") (Locale "fr")formatIntegral nf2 12345"12\8239\&345"
Create a number formatter and apply it to an integral number.
Format a Double.
See https://unicode-org.github.io/icu/userguide/format_parse/numbers/skeletons.html for how to specify the number skeletons.
import Data.Textnf3 <- numberFormatter (pack "precision-currency-cash") (Locale "it")formatDouble nf3 12345.6789"12.345,68"
Create a number formatter and apply it to a Double.