Class: Ifilter::Input

Inherits:

Object

• Object
• Ifilter::Input

Defined in:

lib/ifilter/input.rb

Instance Attribute Summary

• #text ⇒ Object

  Returns the value of attribute text.

Instance Method Summary

• #<<(text) ⇒ Object
• #backspace! ⇒ Object
• #initialize(text = '') ⇒ Input constructor

  A new instance of Input.

• #to_regex ⇒ Object
• #to_s ⇒ Object

Constructor Details

#initialize(text = '') ⇒ Input

Returns a new instance of Input.

# File 'lib/ifilter/input.rb', line 5

def initialize(text = '')
  @text = text
end

Instance Attribute Details

#text ⇒ Object

Returns the value of attribute text.

# File 'lib/ifilter/input.rb', line 3

def text
  @text
end

Instance Method Details

#<<(text) ⇒ Object

# File 'lib/ifilter/input.rb', line 9

def <<(text)
  @text << text
end

#backspace! ⇒ Object

# File 'lib/ifilter/input.rb', line 13

def backspace!
  @text.chop!
end

#to_regex ⇒ Object

# File 'lib/ifilter/input.rb', line 21

def to_regex
  /#{@text}/i
rescue
  nil
end

#to_s ⇒ Object

# File 'lib/ifilter/input.rb', line 17

def to_s
  @text
end