Class: Expgen::Nodes::Node

Inherits:

Object

• Object
• Expgen::Nodes::Node

Defined in:

lib/expgen/nodes.rb

Direct Known Subclasses

Alternation, Character, Group

Instance Attribute Summary

• #ast ⇒ Object readonly

  Returns the value of attribute ast.

Instance Method Summary

• #initialize(ast) ⇒ Node constructor

  A new instance of Node.

• #max ⇒ Object
• #repeat ⇒ Object

Constructor Details

#initialize(ast) ⇒ Node

Returns a new instance of Node.

# File 'lib/expgen/nodes.rb', line 6

def initialize(ast)
  @ast = ast
end

Instance Attribute Details

#ast ⇒ Object (readonly)

Returns the value of attribute ast.

# File 'lib/expgen/nodes.rb', line 4

def ast
  @ast
end

Instance Method Details

#max ⇒ Object

# File 'lib/expgen/nodes.rb', line 14

def max
  ast[:max]
end

#repeat ⇒ Object

# File 'lib/expgen/nodes.rb', line 10

def repeat
  ast[:repeat]
end