sdk/lib/_internal/lib/core_patch.dart - Issue 212423003: Optimize String.fromCharCode.

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Unified Diff: sdk/lib/_internal/lib/core_patch.dart

Issue 212423003: Optimize String.fromCharCode. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 6 years, 9 months ago

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Index: sdk/lib/_internal/lib/core_patch.dart

diff --git a/sdk/lib/_internal/lib/core_patch.dart b/sdk/lib/_internal/lib/core_patch.dart

index 30aa9264d8b96b8f071145c78eae3f3040973a62..926b7795ec79ceb602deeae6e8ccdf51cbed3f7d 100644

--- a/sdk/lib/_internal/lib/core_patch.dart

+++ b/sdk/lib/_internal/lib/core_patch.dart

@@ -219,6 +219,10 @@ patch class String {

return Primitives.stringFromCharCodes(charCodes);

}

+ patch factory String.fromCharCode(int charCode) {

+ return Primitives.stringFromCharCode(charCode);

+ }

patch factory String.fromEnvironment(String name, {String defaultValue}) {

throw new UnsupportedError(

'String.fromEnvironment can only be used as a const constructor');