Class: Float
- Inherits:
-
Object
- Object
- Float
- Defined in:
- lib/zena/core_ext/float.rb
Instance Method Summary collapse
-
#fmt(pos = 2, sep = "'") ⇒ Object
Format a float with thousand separator and decimal positions.
Instance Method Details
#fmt(pos = 2, sep = "'") ⇒ Object
Format a float with thousand separator and decimal positions.
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# File 'lib/zena/core_ext/float.rb', line 3 def fmt(pos=2,sep="'") i = self.to_i.to_s.reverse i.gsub(/(\d\d\d)(?=\d)(?!\d*\.)/,'\1'+sep).reverse end |