runtime/vm/object.h - Issue 14862006: Improve performance of String.fromCharCodes by implementing it in Dart. Add tow internal natives to…

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Unified Diff: runtime/vm/object.h

Issue 14862006: Improve performance of String.fromCharCodes by implementing it in Dart. Add tow internal natives to… (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Patch Set: Created 7 years, 8 months ago

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Index: runtime/vm/object.h

===================================================================

--- runtime/vm/object.h (revision 22398)

+++ runtime/vm/object.h (working copy)

@@ -4422,6 +4422,9 @@

return *CharAddr(str, index);

}

+ static void SetCharAt(const String& str, intptr_t index, uint8_t code_point) {

+ *CharAddr(str, index) = code_point;

+ }

static RawOneByteString* EscapeSpecialCharacters(const String& str);

// We use the same maximum elements for all strings.

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