eric-milles commented on PR #3070:
URL: https://github.com/apache/groovy/pull/3070#issuecomment-6531977529
Was a fix within antlr4 considered? Any concerns over the amount of code
from antlr that must be duplicated in order to address this? The optimization
for consume within a recent version made this more difficult to fix. I was
able to repair on me.sunlan:antlr4:4.13.2.15 with a small consume override:
```java
private static class PositionAdjustingLexerATNSimulator extends
LexerATNSimulator {
//...
// add
@Override
public void consume(CharStream input) {
if (input.LA(1) == '\r' && input.LA(2) != '\n') {
this.line += 1; this.charPositionInLine = -1;
}
super.consume(input);
}
// end
}
}
```
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