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Using spans to optimize the slicing case

This commit is contained in:
Sebastien Ros 2019-02-26 17:11:24 -08:00
parent 55fea7976c
commit ba875bffcd
1 changed files with 6 additions and 0 deletions
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6
src/Razor/Razor/src/TagHelpers/NullHtmlEncoder.cs
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@ -62,6 +62,12 @@ namespace Microsoft.AspNetCore.Razor.TagHelpers
output.Write(value, startIndex, characterCount); output.Write(value, startIndex, characterCount);
} }
public override void Encode(TextWriter output, string value, int startIndex, int characterCount)
{
var span = value.AsSpan();
output.Write(span.Slice(startIndex, characterCount));
}
/// <inheritdoc /> /// <inheritdoc />
[MethodImpl(MethodImplOptions.AggressiveInlining)] [MethodImpl(MethodImplOptions.AggressiveInlining)]
public override unsafe int FindFirstCharacterToEncode(char* text, int textLength) public override unsafe int FindFirstCharacterToEncode(char* text, int textLength)