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ad2f81ef6d
When a label-name position is followed by comma or brace-close, only treat it as a metric name shorthand if the token was a double-quoted string (tQString). Bare identifiers must be followed by an equal sign. Add tests for bare identifier inputs that previously could panic. Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com>
Making changes to textparse lexers
In the rare case that you need to update the textparse lexers, edit promlex.l or openmetricslex.l and then run the following command:
golex -o=promlex.l.go promlex.l
Note that you need golex installed:
go get -u modernc.org/golex