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Improvements to format_large_number

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This commit is contained in:
Victoria Wang 2014-11-09 19:33:17 -06:00
parent 4feb316c04
commit 576561956e
1 changed files with 6 additions and 4 deletions
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10
ext/numeric.rb
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@ -21,13 +21,15 @@ class Numeric
end
end
def format_large_numbers
def format_large_number
if self > 999999999
return sprintf "%.2fB", (self/1000000000.0)
return sprintf "%.1fB", (self/1000000000.0)
elsif self > 999999
return sprintf "%.2fM", (self/1000000.0)
return sprintf "%.1fM", (self/1000000.0)
elsif self > 9999
return sprintf "%.1fK", (self/1000.0)
elsif self > 999
return sprintf "%.2fK", (self/1000.0)
return self.to_s.reverse.gsub(/(\d{3})(?=\d)/, '\\1,').reverse
else
return self
end