Since the rule name can be any alphanumeric string including _ a simple "\w+" won't suffice.

I should think something like [\w\_]+ would work:

\w already matches underscore.

Dave.

In reply to Re^2: Lexing: how to define tokens based on "context" by dave_the_m
in thread Lexing: how to define tokens based on "context" by three18ti

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