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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2021-03-24 19:01:58 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2021-03-24 19:01:58 +0900 |
| commit | 9d058342a5ab370698616069f760789a47cbbfd0 (patch) | |
| tree | 6e270f6fed159330cce5dcd1255f833f90f5e6d6 /mrbgems/mruby-rational/mrblib/rational.rb | |
| parent | 7a35b64251b8a8b97db9e35df5eb6a2b4aa607e8 (diff) | |
| download | mruby-9d058342a5ab370698616069f760789a47cbbfd0.tar.gz mruby-9d058342a5ab370698616069f760789a47cbbfd0.zip | |
rational.c: implement `Rational#-` in C.
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) |