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Nullability feedback for public types in Components (#25821) 

* EventCallback.InvokeAsync can pass a null value
* Remove unused BindFormatterWithFormat
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Pranav K 2020-09-13 10:01:21 -07:00 committed by GitHub
parent f0c9f60903
commit 99496b41a0
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2 changed files with 2 additions and 3 deletions
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1
src/Components/Components/src/BindConverter.cs
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@ -23,7 +23,6 @@ namespace Microsoft.AspNetCore.Components
private static readonly object BoxedFalse = false; private static readonly object BoxedFalse = false;
private delegate object? BindFormatter<T>(T value, CultureInfo? culture); private delegate object? BindFormatter<T>(T value, CultureInfo? culture);
private delegate object BindFormatterWithFormat<T>(T value, CultureInfo? culture, string format);
internal delegate bool BindParser<T>(object? obj, CultureInfo? culture, [MaybeNullWhen(false)] out T value); internal delegate bool BindParser<T>(object? obj, CultureInfo? culture, [MaybeNullWhen(false)] out T value);
internal delegate bool BindParserWithFormat<T>(object? obj, CultureInfo? culture, string? format, [MaybeNullWhen(false)] out T value); internal delegate bool BindParserWithFormat<T>(object? obj, CultureInfo? culture, string? format, [MaybeNullWhen(false)] out T value);

4
src/Components/Components/src/EventCallback.cs
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@ -51,11 +51,11 @@ namespace Microsoft.AspNetCore.Components
/// </summary> /// </summary>
/// <param name="arg">The argument.</param> /// <param name="arg">The argument.</param>
/// <returns>A <see cref="Task"/> which completes asynchronously once event processing has completed.</returns> /// <returns>A <see cref="Task"/> which completes asynchronously once event processing has completed.</returns>
public Task InvokeAsync(object arg) public Task InvokeAsync(object? arg)
{ {
if (Receiver == null) if (Receiver == null)
{ {
return EventCallbackWorkItem.InvokeAsync<object>(Delegate, arg); return EventCallbackWorkItem.InvokeAsync<object?>(Delegate, arg);
} }
return Receiver.HandleEventAsync(new EventCallbackWorkItem(Delegate), arg); return Receiver.HandleEventAsync(new EventCallbackWorkItem(Delegate), arg);