Class: Pegarus::Set

Inherits:

Pattern

• Object
• Pattern
• Pegarus::Set

Defined in:

lib/pegarus/ast/set.rb

Instance Attribute Summary

• #characters ⇒ Object

  Returns the value of attribute characters.

Instance Method Summary

• #initialize(characters) ⇒ Set constructor

  A new instance of Set.

• #visit(visitor) ⇒ Object

Methods inherited from Pattern

#*, #+, #+@, #-, #-@, #/, engine, #graph, #match, select_engine

Constructor Details

#initialize(characters) ⇒ Set

Returns a new instance of Set.

# File 'lib/pegarus/ast/set.rb', line 5

def initialize(characters)
  @characters = characters
end

Instance Attribute Details

#characters ⇒ Object

Returns the value of attribute characters.

# File 'lib/pegarus/ast/set.rb', line 3

def characters
  @characters
end

Instance Method Details

#visit(visitor) ⇒ Object

# File 'lib/pegarus/ast/set.rb', line 9

def visit(visitor)
  visitor.set self
end