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Number formatting

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cdricms
2025-08-07 16:03:47 +02:00
parent 04e343b091
commit 9f08712ae7
1 changed files with 8 additions and 5 deletions
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13
Sources/Units/Units.swift
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@@ -275,19 +275,22 @@ public struct UnitValue<ValueType: ConvertibleToDouble>:
} }
// New reusable function // New reusable function
public func formatted(maximumFractionDigits: Int) -> String { public func formatted(maximumFractionDigits: Int, showUnit: Bool = true)
-> String
{
let formatter = NumberFormatter() let formatter = NumberFormatter()
formatter.maximumFractionDigits = maximumFractionDigits formatter.maximumFractionDigits = maximumFractionDigits
formatter.minimumFractionDigits = 0 // To avoid trailing zeros when not needed formatter.minimumFractionDigits = 0 // To avoid trailing zeros when not needed
formatter.numberStyle = .decimal formatter.numberStyle = .decimal
if let formattedValue = formatter.string( if let formattedValue = formatter.string(
from: NSNumber(value: self.value)) from: NSNumber(value: value))
{ {
return "\(formattedValue) \(self.unit.rawValue)" return showUnit
} else { ? "\(formattedValue) \(unit.rawValue)" : "\(formattedValue)"
return "\(self.value) \(self.unit.rawValue)"
} }
return showUnit ? "\(value) \(unit.rawValue)" : "\(value)"
} }
// MARK: Equatable & Comparable Conformance // MARK: Equatable & Comparable Conformance