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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2013-10-21 07:42:50 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2013-10-21 07:42:50 +0900 |
| commit | 3ae0616710b10b091baa130f85a56b5ef2c66633 (patch) | |
| tree | bac5db924b04c17d12cc28f13559d8da4c6ad243 /mrblib | |
| parent | 9cb58a2252d25f81346ae3d4eefb1775d9ed548b (diff) | |
| download | mruby-3ae0616710b10b091baa130f85a56b5ef2c66633.tar.gz mruby-3ae0616710b10b091baa130f85a56b5ef2c66633.zip | |
implement Integer#succ in Ruby
Diffstat (limited to 'mrblib')
| -rw-r--r-- | mrblib/numeric.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/mrblib/numeric.rb b/mrblib/numeric.rb index daa35c5d6..a5aa3e451 100644 --- a/mrblib/numeric.rb +++ b/mrblib/numeric.rb @@ -35,6 +35,16 @@ class Integer end ## + # Returns self + 1 + # + # ISO 15.2.8.3.19 + def next + self + 1 + end + # ISO 15.2.8.3.21 + alias succ next + + ## # Calls the given block +self+ times. # # ISO 15.2.8.3.22 |