diff options
Diffstat (limited to 'mrbgems/mruby-rational/mrblib/rational.rb')
| -rw-r--r-- | mrbgems/mruby-rational/mrblib/rational.rb | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/mrbgems/mruby-rational/mrblib/rational.rb b/mrbgems/mruby-rational/mrblib/rational.rb index 090928d6d..8b851077e 100644 --- a/mrbgems/mruby-rational/mrblib/rational.rb +++ b/mrbgems/mruby-rational/mrblib/rational.rb @@ -17,16 +17,6 @@ class Rational < Numeric end end - def -(rhs) - if rhs.is_a? Rational - Rational(numerator * rhs.denominator - rhs.numerator * denominator, denominator * rhs.denominator) - elsif rhs.is_a? Integer - Rational(numerator - rhs * denominator, denominator) - elsif rhs.is_a? Numeric - (numerator - rhs * denominator) / denominator - end - end - def /(rhs) if rhs.is_a? Rational Rational(numerator * rhs.denominator, denominator * rhs.numerator) |