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Use @TruffleBoundary instead of transferToInterpreter() #12375

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merged 1 commit into from
Feb 27, 2025
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Use @TruffleBoundary instead of transferToInterpreter() #12375

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16 changes: 9 additions & 7 deletions engine/runtime/src/main/java/org/enso/interpreter/runtime/data/text/Text.java
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Original file line number Diff line number Diff line change
Expand Up @@ -77,17 +77,19 @@ public boolean is_normalized() {
return switch (fcdNormalized) {
case 1 -> true;
case -1 -> false;
case 0 -> {
CompilerDirectives.transferToInterpreter();
Normalizer2 normalizer = Normalizer2.getNFDInstance();
boolean isNormalized = normalizer.isNormalized(toString());
fcdNormalized = (byte) (isNormalized ? 1 : -1);
yield isNormalized;
}
case 0 -> computeAndSetFcd();
default -> false;
};
}

@CompilerDirectives.TruffleBoundary
private boolean computeAndSetFcd() {
var normalizer = Normalizer2.getNFDInstance();
var isNormalized = normalizer.isNormalized(toString());
fcdNormalized = (byte) (isNormalized ? 1 : -1);
return isNormalized;
}

public static Text empty() {
return EMPTY;
}
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