class

Arborist::Rule

Inherits Reference / Object

Constructors

new(matcher : Arborist::Matcher, name : String, expr : Arborist::Apply | Arborist::Choice | Arborist::Dot | Arborist::MutexAlt | Arborist::NegLookAhead | Arborist::Optional | Arborist::PosLookAhead | Arborist::Repetition | Arborist::RepetitionOnePlus | Arborist::Sequence | Arborist::Terminal)
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Instance methods

expr
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expr=(expr : Expr)
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hash(hasher)

See Object#hash(hasher)

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matcher
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name
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name=(name : String)
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to_s

Returns a nicely readable and concise string representation of this object, typically intended for users.

This method should usually not be overridden. It delegates to #to_s(IO) which can be overridden for custom implementations.

Also see #inspect.

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