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Add helper in EnumSingleTypeConverter to get enum names as array (#17785)

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-3

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src/System.Management.Automation/engine
- CommandCompletion
  - CompletionCompleters.cs
- LanguagePrimitives.cs

-3

lines changed

Lines changed: 1 addition & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -7705,9 +7705,7 @@ internal static List<CompletionResult> CompleteStatementFlags(TokenKind kind, st`
`7705`	`7705`	`boolwithColon=wordToComplete.EndsWith(':');`
`7706`	`7706`	`wordToComplete=withColon?wordToComplete.Remove(wordToComplete.Length-1):wordToComplete;`
`7707`	`7707`
`7708`		`-stringenumString=LanguagePrimitives.EnumSingleTypeConverter.EnumValues(typeof(SwitchFlags));`
`7709`		`-stringseparator=CultureInfo.CurrentUICulture.TextInfo.ListSeparator;`
`7710`		`-string[]enumArray=enumString.Split(separator,StringSplitOptions.RemoveEmptyEntries);`
	`7708`	`+string[]enumArray=LanguagePrimitives.EnumSingleTypeConverter.GetEnumNames(typeof(SwitchFlags));`
`7711`	`7709`
`7712`	`7710`	`varpattern=WildcardPattern.Get(wordToComplete+"*",WildcardOptions.IgnoreCase);`
`7713`	`7711`	`varenumList=newList<string>();`

Lines changed: 8 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -2077,6 +2077,14 @@ internal static string EnumValues(Type enumType)`
`2077`	`2077`	`returnstring.Join(CultureInfo.CurrentUICulture.TextInfo.ListSeparator,enumHashEntry.names);`
`2078`	`2078`	`}`
`2079`	`2079`
	`2080`	`+/// <summary>`
	`2081`	`+/// Returns all names for the provided enum type.`
	`2082`	`+/// </summary>`
	`2083`	`+/// <param name="enumType">The enum type to retrieve names from.</param>`
	`2084`	`+/// <returns>Array of enum names for the specified type.</returns>`
	`2085`	`+internalstaticstring[]GetEnumNames(TypeenumType)`
	`2086`	`+=>EnumSingleTypeConverter.GetEnumHashEntry(enumType).names;`
	`2087`	`+`
`2080`	`2088`	`/// <summary>`
`2081`	`2089`	`/// Returns all values for the provided enum type.`
`2082`	`2090`	`/// </summary>`

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