Boost spirit parse rule is not applied

Question

i can´t see my error here .. this rule parse some stuff ok but the last two samples not. Could somebody please give me a hint ..

Goal is a parser than can identify

Answer 1

Try changing

>> *(lit('.') >> name_pure >> lit('(') > paralistopt > lit(')'))

to

>> *(*(lit('.') >> name_pure) >> lit('(') > paralistopt > lit(')'))