diff options
author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-04-19 20:21:26 +0000 |
---|---|---|
committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-04-19 20:21:26 +0000 |
commit | 1e8a05c1dfee94db9b6b825097e1d192ad32930a (patch) | |
tree | 895f8c8502ba58553f9d1704f127081c82ef1631 /string.c | |
parent | 394d5dfa9ba625c99a1e6a411f81b628bfebd60a (diff) | |
download | ruby-1e8a05c1dfee94db9b6b825097e1d192ad32930a.tar.gz |
Add example for String#scrub
[Feature #6321] [Feature #6752] [Bug #7967]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40391 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'string.c')
-rw-r--r-- | string.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -7776,6 +7776,10 @@ str_compat_and_valid(VALUE str, rb_encoding *enc) * If the string is invalid byte sequence then replace invalid bytes with given replacement * character, else returns self. * If block is given, replace invalid bytes with returned value of the block. + * + * "abc\u3042\x81".scrub #=> "abc\u3042\uFFFD" + * "abc\u3042\x81".scrub("*") #=> "abc\u3042*" + * "abc\u3042\xE3\x80".scrub{|bytes| '<'+bytes.unpack('H*')[0]+'>' } #=> "abc\u3042<e380>" */ VALUE rb_str_scrub(int argc, VALUE *argv, VALUE str) |