OptionSchema created from a class definition
Command launcher.
Interface for printing help messages
Command execution results
OptionSchema created from a method definition
CommandTrait-line argument parser
Schema of the command line options
Holder of structured data consisting of named values.
Holder of structured data consisting of named values. ValueHolder is immutable, so the set operations in this class return another ValueHolder and never modify the original ValueHolder.
A(a, B(b, c)) { a: apple, B:{b:book, c:car} } val n1 = EmptyNode.set("a", apple) => Node(a -> Leaf(apple)) val n2 = n1.set("B.b", "book") => Node(a -> Leaf(apple), B -> EmptyNode.set("b", "book")) => Node(a -> apple, B->Node(b -> Leaf(book))) val n3 = n2.set("B.c", "car") => Node(a ->apple, B->Node(b -> Leaf(book), c->Leaf(car)))
Command launcher
Creates option parsers
Command launcher.