public static Parser <Expression> MemberAccess(this Parser <Expression> parser)
{
return(parser.ChainLeft(
Or(from c in Token(Char('.'))
from identifier in Identifier()
from accessOperator in Or(InvocationExpression(identifier),
MemberAccessExpression(identifier))
select accessOperator,
ElementAccessExpression())));
}
public static Parser <TValue> ChainLeft <TValue>(this Parser <TValue> parser, Parser <Func <TValue, TValue> > func, TValue defaultValue)
{
return(parser.ChainLeft(func).Or(Return(defaultValue)));
}