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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2015-11-21 00:09:17 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2015-11-21 00:09:17 +0900 |
| commit | 18190fa77e7177acaa769f88aa1305de94c8ae2f (patch) | |
| tree | ccab9ccb5265a7bee4c8532664be04f982023515 /mrbgems/mruby-numeric-ext/mrblib/numeric_ext.rb | |
| parent | 0e721efe9cbc95fe83e0b511828bc3276809d5bf (diff) | |
| parent | 40a9700ef8fee2237e7675ce00063743687953b2 (diff) | |
| download | mruby-18190fa77e7177acaa769f88aa1305de94c8ae2f.tar.gz mruby-18190fa77e7177acaa769f88aa1305de94c8ae2f.zip | |
Merge pull request #3030 from takahashim/nonzero
Support Numeric#zero? and Numeric#nonzero?
Diffstat (limited to 'mrbgems/mruby-numeric-ext/mrblib/numeric_ext.rb')
| -rw-r--r-- | mrbgems/mruby-numeric-ext/mrblib/numeric_ext.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/mrbgems/mruby-numeric-ext/mrblib/numeric_ext.rb b/mrbgems/mruby-numeric-ext/mrblib/numeric_ext.rb index dfc6ba87c..0bf3c6ab6 100644 --- a/mrbgems/mruby-numeric-ext/mrblib/numeric_ext.rb +++ b/mrbgems/mruby-numeric-ext/mrblib/numeric_ext.rb @@ -2,4 +2,16 @@ module Integral def div(other) self.divmod(other)[0] end + + def zero? + self == 0 + end + + def nonzero? + if self == 0 + nil + else + self + end + end end |