Class: Reg::LookAhead

Inherits:

Object

• Object
• Reg::LookAhead

Defined in:

lib/redparse/reg_more_sugar.rb

Instance Method Summary

• #initialize(reg) ⇒ LookAhead constructor

  A new instance of LookAhead.

• #itemrange ⇒ Object
• #regs(i) ⇒ Object
• #subregs ⇒ Object

Constructor Details

#initialize(reg) ⇒ LookAhead

Returns a new instance of LookAhead.

# File 'lib/redparse/reg_more_sugar.rb', line 84

def initialize(reg)
  @reg=reg
end

Instance Method Details

#itemrange ⇒ Object

# File 'lib/redparse/reg_more_sugar.rb', line 96

def itemrange
  0..0
end

#regs(i) ⇒ Object

# File 'lib/redparse/reg_more_sugar.rb', line 88

def regs(i)
  @reg
end

#subregs ⇒ Object

# File 'lib/redparse/reg_more_sugar.rb', line 92

def subregs
  [@reg]
end