Err package:yi

Show an error on the status line and log it.

Show the common error message about an unsaved file on the status line.

Error stroker.

Create a special error token. (e.g. fill in where there is no correct token to parse) Note that the position of the token has to be correct for correct computation of node spans.

Tries to jump to error at the current line. See parseErrorMessageB.

Divider reference