diff options
| -rw-r--r-- | mrbgems/mruby-numeric-ext/mrblib/numeric_ext.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/mrbgems/mruby-numeric-ext/mrblib/numeric_ext.rb b/mrbgems/mruby-numeric-ext/mrblib/numeric_ext.rb index 0bf3c6ab6..f250538fe 100644 --- a/mrbgems/mruby-numeric-ext/mrblib/numeric_ext.rb +++ b/mrbgems/mruby-numeric-ext/mrblib/numeric_ext.rb @@ -14,4 +14,12 @@ module Integral self end end + + def positive? + self > 0 + end + + def negative? + self < 0 + end end |