Class: Numeric

Inherits:

Object

• Object
• Numeric

Defined in:

lib/marfa/helpers/classes/numeric.rb

Overview

Additional Numeric functionality

Instance Method Summary

• #blank? ⇒ true, false

  Check if digit is blank 0.blank? => true 1.blank? => false.

• #present? ⇒ true, false

  Object isn’t blank.

• #to_price! ⇒ String

  Convert numeric price to string price with preferred view.

Instance Method Details

#blank? ⇒ true, false

Check if digit is blank 0.blank? => true 1.blank? => false

Returns:

• (true, false)

# File 'lib/marfa/helpers/classes/numeric.rb', line 15

def blank?
  return true if zero?
  false
end

#present? ⇒ true, false

Object isn’t blank

Returns:

• (true, false)

# File 'lib/marfa/helpers/classes/numeric.rb', line 22

def present?
  !blank?
end

#to_price! ⇒ String

Convert numeric price to string price with preferred view

Examples:

1042.42.to_price!

Returns:

• (String)

# File 'lib/marfa/helpers/classes/numeric.rb', line 7

def to_price!
  self.to_s.to_price!
end