diff options
author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-03-22 06:59:54 +0000 |
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committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-03-22 06:59:54 +0000 |
commit | 613decd0883989af13a7fb537f41135978d74243 (patch) | |
tree | e5667eeffdd705e26d5820db722e391919cc83f9 | |
parent | 721b55d70c69aa4cf6386c7876df6ffe0b51ef80 (diff) |
each_grapheme_cluster shouldn't return size [Bug #14363]
From: Stefan Schüßler <mail@stefanschuessler.de>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62888 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | string.c | 2 | ||||
-rw-r--r-- | test/ruby/test_string.rb | 3 |
2 files changed, 4 insertions, 1 deletions
@@ -8426,7 +8426,7 @@ rb_str_enumerate_grapheme_clusters(VALUE str, VALUE ary) static VALUE rb_str_each_grapheme_cluster(VALUE str) { - RETURN_SIZED_ENUMERATOR(str, 0, 0, rb_str_each_char_size); + RETURN_ENUMERATOR(str, 0, 0); return rb_str_enumerate_grapheme_clusters(str, 0); } diff --git a/test/ruby/test_string.rb b/test/ruby/test_string.rb index f71dfc7fee..31b7abe31c 100644 --- a/test/ruby/test_string.rb +++ b/test/ruby/test_string.rb @@ -989,6 +989,9 @@ CODE assert_equal ["a", "b", "c"], "abc".b.each_grapheme_cluster.to_a s = ("x"+"\u{10ABCD}"*250000) assert_empty(s.each_grapheme_cluster {s.clear}) + + assert_nil "\u{20 200d}".each_grapheme_cluster.size + assert_nil "\u{a 308}".each_grapheme_cluster.size end def test_grapheme_clusters |