diff options
Diffstat (limited to 'ext/bigdecimal')
| -rw-r--r-- | ext/bigdecimal/lib/bigdecimal/util.rb | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/ext/bigdecimal/lib/bigdecimal/util.rb b/ext/bigdecimal/lib/bigdecimal/util.rb index de5dae8546..7a4a1e5e2d 100644 --- a/ext/bigdecimal/lib/bigdecimal/util.rb +++ b/ext/bigdecimal/lib/bigdecimal/util.rb @@ -33,17 +33,14 @@ end class BigDecimal < Numeric # to "nnnnnn.mmm" form digit string def to_digits - if self.nan? || self.infinite? + if self.nan? || self.infinite? || self.zero? self.to_s else - s,i,y,z = self.fix.split + i = self.to_i.to_s s,f,y,z = self.frac.split - if s > 0 - s = "" - else - s = "-" - end - s + i + "." + f + f = f.gsub(/0+$/,"") + f = "0" if f=="" + i + "." + ("0"*(-z)) + f end end |