TOKEN : { | <USCORE: "_" | <PERIOD: "." | <HYPHEN: "-" | <EQUALS: "=" | <LBRACK: "[" | <RBRACK: "]"
Example 2: Syntax for defining acceptable token values for the parser.
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TOKEN : { | <USCORE: "_" | <PERIOD: "." | <HYPHEN: "-" | <EQUALS: "=" | <LBRACK: "[" | <RBRACK: "]"
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