Class: Pegarus::Variable

Inherits:

Pattern

• Object
• Pattern
• Pegarus::Variable

Defined in:

lib/pegarus/ast/variable.rb

Instance Attribute Summary

• #name ⇒ Object

  Returns the value of attribute name.

• #pattern ⇒ Object

  Returns the value of attribute pattern.

Instance Method Summary

• #initialize(name, pattern = nil) ⇒ Variable constructor

  A new instance of Variable.

Methods inherited from Pattern

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

Constructor Details

#initialize(name, pattern = nil) ⇒ Variable

Returns a new instance of Variable.

# File 'lib/pegarus/ast/variable.rb', line 10

def initialize(name, pattern=nil)
  @name = name.to_sym
  @pattern = Pegarus.pattern pattern
end

Instance Attribute Details

#name ⇒ Object

Returns the value of attribute name.

# File 'lib/pegarus/ast/variable.rb', line 8

def name
  @name
end

#pattern ⇒ Object

Returns the value of attribute pattern.

# File 'lib/pegarus/ast/variable.rb', line 8

def pattern
  @pattern
end