number: minus int frac exp number ::= minus? int frac? exp? no referencesdecimal-point: [#x002E] decimal-point ::= #x002E referenced by: frac DIGIT: #x0030 - #x0039 DIGIT ::= #x0030 - #x0039 referenced by: exp frac int digit1-9: #x0031 - #x0039 digit1-9 ::= #x0031 - #x0039 referenced by: int e: [#x0065] [#x0045] e ::= #x0065 | #x0045 referenced by: exp exp: e minus plus DIGIT exp ::= e ( minus | plus )? DIGIT+ referenced by: number frac: decimal-point DIGIT frac ::= decimal-point DIGIT+ referenced by: number int: zero digit1-9 DIGIT int ::= zero | digit1-9 DIGIT* referenced by: number minus: [#x002D] minus ::= #x002D referenced by: exp number plus: [#x002B] plus ::= #x002B referenced by: exp zero: [#x0030] zero ::= #x0030 referenced by: int   ... generated by Railroad Diagram Generator R R