class

Syntaks::EBNF::Opt(V)

Inherits Syntaks::EBNF::Component < Syntaks::EBNF::AbstractComponent < Reference < Object

Constructors

new(rule : Component(V))

Instance methods

==(other : Opt)

call_impl(state : State, ctx : Context = EmptyContext.new) : Success(V | Nil) | Failure | Error

inspect(io)

rule

simple?

to_s(io)