Nom-greedyerror 0.1.2 released

I released nom-greedyerror: Custom error type of nom to improve accuracy of error position.

The default error types of nom ( (I, ErrorKind) and VerboseError ) take a last challenged error at alt combinator.
Alternatively GreedyError of nom-greedyerror take a deepest error.

For example, the following parser accepts string like abc012abc or 012abc012.

    tuple((alpha1, digit1, alpha1)),
    tuple((digit1, alpha1, digit1)),

If abc012::: is provided, we expect that the parse error happens at:


But VerboseError reports the parse error at:


This is because the last challenged parser is tuple((digit1, alpha1, digit1)) and it is failed.
GreedyError reports the parse error at the expected position.


This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.