class Arborist::OptionalCall

Defined in:

arborist.cr

Instance methods inherited from class Arborist::ExprCall

expr : Expr expr, expr=(expr : Expr) expr=, inspect(io) inspect, pos : Int32 pos, pos=(pos : Int32) pos=

Constructor methods inherited from class Arborist::ExprCall

new(expr : Arborist::Apply | Arborist::Choice | Arborist::Dot | Arborist::MutexAlt | Arborist::NegLookAhead | Arborist::Optional | Arborist::PosLookAhead | Arborist::Repetition | Arborist::RepetitionOnePlus | Arborist::Sequence | Arborist::Terminal, pos : Int32) new