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author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-10-06 05:40:45 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-10-06 05:40:45 +0000 |
commit | d751dad12abeee9b257da2269e26a12e386b786f (patch) | |
tree | f81e13d53c0ac845220a40c457af6b269bed4ca4 | |
parent | 6845578c926de256ee158652a4563f185fa6fec9 (diff) | |
download | ruby-d751dad12abeee9b257da2269e26a12e386b786f.tar.gz |
add an example for Regexp.union document.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13642 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | re.c | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -2056,6 +2056,7 @@ rb_reg_s_try_convert(VALUE dummy, VALUE re) * Regexp.union("penzance") #=> /penzance/ * Regexp.union("a+b*c") #=> /a\+b\*c/ * Regexp.union("skiing", "sledding") #=> /skiing|sledding/ + * Regexp.union(["skiing", "sledding"]) #=> /skiing|sledding/ * Regexp.union(/dogs/, /cats/i) #=> /(?-mix:dogs)|(?i-mx:cats)/ */ static VALUE |