On Tue, Oct 23, 2012 at 1:10 PM, Peter Götz <peter.goetz at gutefrage.net>wrote: > ... How do I tell ANTLR that a literal-recognition has precedence over a > recognized metric? > > Define LITERAL _before_ METRIC: LITERAL : '0'..'9'; METRIC : (Letter|Digit|Separator)+; Regards, Bart.