hcl/parser: don't print "illegal" #172
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We shouldn't output any text during parsing, that's just strange! token.ILLEGAL happens when the scanner has an error. This error is recorded in `scerr` during parsing which is eventually returned out. Therefore, we handle the error properly. We can simply return a backup error here in case we don't (scanner errors are checked first).
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We shouldn't output any text during parsing, that's just strange!
token.ILLEGAL happens when the scanner has an error. This error is
recorded in
scerrduring parsing which is eventually returned out.Therefore, we handle the error properly. We can simply return a backup
error here in case we don't (scanner errors are checked first).