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Merged
BillWagner merged 1 commit into from
Oct 23, 2023
Merged

Update CollectionExpressionExamples.cs #37656

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18 changes: 9 additions & 9 deletions docs/csharp/language-reference/operators/snippets/shared/CollectionExpressionExamples.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -39,7 +39,7 @@ public class CollectionExpressionExamples
internal static void Examples()
{
// <CustomBuilderUsage>
LineBuffer line = [ 'H', 'e', 'l', 'l', 'o', ' ', 'W', 'o', 'r', 'l', 'd', '!' ];
LineBuffer line = ['H', 'e', 'l', 'l', 'o', ' ', 'W', 'o', 'r', 'l', 'd', '!'];
// </CustomBuilderUsage>
IEnumerator<char> iter = line.GetEnumerator();
while (iter.MoveNext())
Expand All @@ -49,7 +49,7 @@ internal static void Examples()
Console.WriteLine();

// <FirstCollectionExpression>
Span<string> weekDays = [ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" ];
Span<string> weekDays = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"];
foreach (var day in weekDays)
{
Console.WriteLine(day);
Expand All @@ -67,18 +67,18 @@ internal static void Examples()
string oxygen = "O";
string fluorine = "F";
string neon = "Ne";
string[] elements = [ hydrogen, helium, lithium, beryllium, boron, carbon, nitrogen, oxygen, fluorine, neon ];
string[] elements = [hydrogen, helium, lithium, beryllium, boron, carbon, nitrogen, oxygen, fluorine, neon];
foreach (var element in elements)
{
Console.WriteLine(element);
}
// </UseVariables>

// <SpreadOperator>
string[] vowels = [ "a", "e", "i", "o", "u" ];
string[] consonants = [ "b", "c", "d", "f", "g", "h", "j", "k", "l", "m",
"n", "p", "q", "r", "s", "t", "v", "w", "x", "z" ];
string[] alphabet = [ ..vowels, ..consonants, "y" ];
string[] vowels = ["a", "e", "i", "o", "u"];
string[] consonants = ["b", "c", "d", "f", "g", "h", "j", "k", "l", "m",
"n", "p", "q", "r", "s", "t", "v", "w", "x", "z"];
string[] alphabet = [.. vowels, .. consonants, "y"];
// </SpreadOperator>
}

Expand All @@ -87,11 +87,11 @@ public class Container
{
// <CompileTimeExpressions>
// Initialize private field:
private static readonly ImmutableArray<string> _months = [ "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" ];
private static readonly ImmutableArray<string> _months = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"];

// property with expression body:
public IEnumerable<int> MaxDays =>
[31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 ];
[31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];

public int Sum(IEnumerable<int> values) =>
values.Sum();
Expand Down