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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2013-04-19 06:04:14 -0700 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2013-04-19 06:04:14 -0700 |
| commit | 9269703480eff1d9c4ea8b34a46f17bc914a4b99 (patch) | |
| tree | ed3a33b241bc0e7aa2794f069776fadebf8b6b66 /mrbgems/mruby-string-ext/mrblib/string.rb | |
| parent | 15edbe3efae29a288051b699e39a43eb855a3e27 (diff) | |
| parent | 79e7bbc8e819da79928dbf928382c17d85239497 (diff) | |
| download | mruby-9269703480eff1d9c4ea8b34a46f17bc914a4b99.tar.gz mruby-9269703480eff1d9c4ea8b34a46f17bc914a4b99.zip | |
Merge pull request #1189 from h2so5/mruby-string-ext-addition
Add mruby-string-ext methods
Diffstat (limited to 'mrbgems/mruby-string-ext/mrblib/string.rb')
| -rw-r--r-- | mrbgems/mruby-string-ext/mrblib/string.rb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/mrbgems/mruby-string-ext/mrblib/string.rb b/mrbgems/mruby-string-ext/mrblib/string.rb index 142a63882..005438b38 100644 --- a/mrbgems/mruby-string-ext/mrblib/string.rb +++ b/mrbgems/mruby-string-ext/mrblib/string.rb @@ -35,4 +35,18 @@ class String s = self.strip (s == self) ? nil : self.replace(s) end + +# call-seq: +# str.casecmp(other_str) -> -1, 0, +1 or nil +# +# Case-insensitive version of <code>String#<=></code>. +# +# "abcdef".casecmp("abcde") #=> 1 +# "aBcDeF".casecmp("abcdef") #=> 0 +# "abcdef".casecmp("abcdefg") #=> -1 +# "abcdef".casecmp("ABCDEF") #=> 0 +# + def casecmp(str) + self.downcase <=> str.downcase + end end |