Remove Reject from Hocc parser API#336
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Rather than encoding a syntax error as a `Reject` status, return an `Error` result to indicate rejection. This has the advantage of leaving the parser in its original state upon syntax error, which simplifies diagnosis/repair code paths, e.g. the `expect` function.
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Rather than encoding a syntax error as a
Rejectstatus, return anErrorresult to indicate rejection. This has the advantage of leaving the parser in its original state upon syntax error, which simplifies diagnosis/repair code paths, e.g. theexpectfunction.