BasicTokenFactory.ceylon
import org.antlr.runtime {
CommonToken
}
"A very basic [[TokenFactory]] implementation.
The tokens will all have the same [[token index|CommonToken.tokenIndex]],
[[start index|CommonToken.startIndex]]
and [[`charPositionInLine`|CommonToken.charPositionInLine]];
this factory is therefore likely not suitable for any context
where the returned tokens will actually be *used*.
However, it might be useful if you know that the tokens won’t be used,
and you just need any token factory."
shared class BasicTokenFactory() satisfies TokenFactory {
shared actual CommonToken token(String text, Integer type, Integer length)
=> CommonToken(type, text);
}