Description
In 5.0.100-preview.7.20366.6 it seems as if the following code throws a FormatException. However, if I pass CultureInfo.InvariantCulture to the parse function it seems to work.
From what I can gather NegativeSign for my NumberFormat was changed from "-" to "−", I'm not sure whether this is due to some change in preview 7. According to my region settings the negative sign is not "−" but actually "-" whereas NumberFormat says that it's "−". Is this really correct?
Here's the code:
using System;
using System.Globalization;
namespace IntParseNegative
{
class Program
{
static void Main()
{
Console.WriteLine(CultureInfo.CurrentCulture);
try
{
int.Parse("-1");
}
catch (FormatException fe)
{
Console.WriteLine(fe.Message);
}
int.Parse("-1", CultureInfo.InvariantCulture);
}
}
}
Configuration
The code is running 5.0.100-preview.7.20366.6 on Windows 10 Enterprise version 1909 on x64 architecture.
Regression
In 5.0.100-preview.3.20216.6 this code did not throw an exception.
Other information
Here's my CultureInfo.CurrentCulture:
{sv-SE}
Calendar: {System.Globalization.GregorianCalendar}
CompareInfo: {CompareInfo - sv-SE}
CultureTypes: SpecificCultures | InstalledWin32Cultures
DateTimeFormat: {System.Globalization.DateTimeFormatInfo}
DisplayName: "svenska (Sverige)"
EnglishName: "Swedish (Sweden)"
IetfLanguageTag: "sv-SE"
IsNeutralCulture: false
IsReadOnly: true
KeyboardLayoutId: 1053
LCID: 1053
Name: "sv-SE"
NativeName: "svenska (Sverige)"
NumberFormat: {System.Globalization.NumberFormatInfo}
OptionalCalendars: {System.Globalization.Calendar[1]}
Parent: {sv}
TextInfo: {TextInfo - sv-SE}
ThreeLetterISOLanguageName: "swe"
ThreeLetterWindowsLanguageName: "SVE"
TwoLetterISOLanguageName: "sv"
UseUserOverride: true
Here's CultureInfo.CurrentCulture.NumberFormat:
{System.Globalization.NumberFormatInfo}
CurrencyDecimalDigits: 2
CurrencyDecimalSeparator: ","
CurrencyGroupSeparator: " "
CurrencyGroupSizes: {int[1]}
CurrencyNegativePattern: 8
CurrencyPositivePattern: 3
CurrencySymbol: "kr"
DigitSubstitution: None
IsReadOnly: true
NaNSymbol: "¤¤¤"
NativeDigits: {string[10]}
NegativeInfinitySymbol: "−∞"
NegativeSign: "−"
NumberDecimalDigits: 3
NumberDecimalSeparator: ","
NumberGroupSeparator: " "
NumberGroupSizes: {int[1]}
NumberNegativePattern: 1
PerMilleSymbol: "‰"
PercentDecimalDigits: 3
PercentDecimalSeparator: ","
PercentGroupSeparator: " "
PercentGroupSizes: {int[1]}
PercentNegativePattern: 0
PercentPositivePattern: 0
PercentSymbol: "%"
PositiveInfinitySymbol: "∞"
PositiveSign: "+"
Here's CultureInfo.InvariantCulture.NumberFormat for comparison:
{System.Globalization.NumberFormatInfo}
CurrencyDecimalDigits: 2
CurrencyDecimalSeparator: "."
CurrencyGroupSeparator: ","
CurrencyGroupSizes: {int[1]}
CurrencyNegativePattern: 0
CurrencyPositivePattern: 0
CurrencySymbol: "¤"
DigitSubstitution: None
IsReadOnly: true
NaNSymbol: "NaN"
NativeDigits: {string[10]}
NegativeInfinitySymbol: "-Infinity"
NegativeSign: "-"
NumberDecimalDigits: 2
NumberDecimalSeparator: "."
NumberGroupSeparator: ","
NumberGroupSizes: {int[1]}
NumberNegativePattern: 1
PerMilleSymbol: "‰"
PercentDecimalDigits: 2
PercentDecimalSeparator: "."
PercentGroupSeparator: ","
PercentGroupSizes: {int[1]}
PercentNegativePattern: 0
PercentPositivePattern: 0
PercentSymbol: "%"
PositiveInfinitySymbol: "Infinity"
PositiveSign: "+"
Description
In 5.0.100-preview.7.20366.6 it seems as if the following code throws a FormatException. However, if I pass CultureInfo.InvariantCulture to the parse function it seems to work.
From what I can gather NegativeSign for my NumberFormat was changed from "-" to "−", I'm not sure whether this is due to some change in preview 7. According to my region settings the negative sign is not "−" but actually "-" whereas NumberFormat says that it's "−". Is this really correct?
Here's the code:
Configuration
The code is running 5.0.100-preview.7.20366.6 on Windows 10 Enterprise version 1909 on x64 architecture.
Regression
In 5.0.100-preview.3.20216.6 this code did not throw an exception.
Other information
Here's my CultureInfo.CurrentCulture:
Here's CultureInfo.CurrentCulture.NumberFormat:
Here's CultureInfo.InvariantCulture.NumberFormat for comparison: