Class: Numeric

Inherits:
Object show all
Defined in:
lib/active_form/core_extensions.rb

Overview

:nodoc:

Constant Summary collapse

TO_DECIMAL_SEPERATOR = 
:comma

Instance Method Summary collapse

Instance Method Details

#nearest(factor = 10) ⇒ Object 



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# File 'lib/active_form/core_extensions.rb', line 52

def nearest(factor = 10)
  (self.to_f/factor.to_f).round * factor
end

#to_s_decimal(decimal_seperator = TO_DECIMAL_SEPERATOR) ⇒ Object 



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# File 'lib/active_form/core_extensions.rb', line 60

def to_s_decimal(decimal_seperator = TO_DECIMAL_SEPERATOR)
  str = self.to_s
  str.gsub!(/\.(\d+)(\s|$)/, ',\1') if (decimal_seperator == :comma && str =~ /\.(\d+)(\s|$)/)
  str
end

#zero_padded(padding = 3) ⇒ Object 



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# File 'lib/active_form/core_extensions.rb', line 56

def zero_padded(padding = 3)
  return "%0#{padding}d" % self.abs
end