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| author | ksss <[email protected]> | 2014-06-11 14:46:52 +0000 |
|---|---|---|
| committer | ksss <[email protected]> | 2014-06-11 14:46:52 +0000 |
| commit | f1e15b023655bb0c377fada2e26b8361f702d429 (patch) | |
| tree | d65e4a6a503eced8ae1b98b441a3fe348af99c53 /mrbgems/mruby-string-ext/mrblib/string.rb | |
| parent | bd53818999f882e7509c797b7a9be4decef42c81 (diff) | |
| download | mruby-f1e15b023655bb0c377fada2e26b8361f702d429.tar.gz mruby-f1e15b023655bb0c377fada2e26b8361f702d429.zip | |
String#clear: use String#replace to simple
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 a08fc0f46..1cfb7e2f5 100644 --- a/mrbgems/mruby-string-ext/mrblib/string.rb +++ b/mrbgems/mruby-string-ext/mrblib/string.rb @@ -1,4 +1,18 @@ class String + + ## + # call-seq: + # string.clear -> string + # + # Makes string empty. + # + # a = "abcde" + # a.clear #=> "" + # + def clear + self.replace("") + end + ## # call-seq: # str.lstrip -> new_str |