Class: Fixnum

Inherits:
Object show all
Defined in:
lib/shorthand.rb

Instance Method Summary collapse

Instance Method Details

#numeric? ⇒ Boolean

Returns:

  • (Boolean) 


245
 
# File 'lib/shorthand.rb', line 245

def numeric?() true end

#s(p = 0, ch = '0') ⇒ Object 



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# File 'lib/shorthand.rb', line 246

def s(p=0,ch='0')
  return ch if self == 0 && !ch.nil?
  p > 0 ? ("%.#{p}f" % self) : self.to_s
end