Changeset 29222 for lang

Timestamp:

01/29/09 15:48:00 (4 years ago)

Author:

isaisstillalive

Message:

• String#[]の引数がStringとRegexpの場合の対応を忘れてた。
  

Location:

lang/ruby/ruwin

Files:

• lib/ruwin.rb (modified) (1 diff)
• test/test_ruwin.rb (modified) (1 diff)

lang/ruby/ruwin/lib/ruwin.rb

@@ -89 +89 @@
 class String
   if VERSION.match /^1\.8/
+    alias _original_substring []
     def [] *args
+      return _original_substring(*args) if args[0].kind_of?(String) || args[0].kind_of?(Regexp)
+      
       multibyte_chars[*args].join ""
     end

lang/ruby/ruwin/test/test_ruwin.rb

@@ -67 +67 @@
   end
   
+  def test_string_substring_substr
+    assert_equal "BCD", "ABCDE"["BCD"]
+  end
+  
+  def test_string_substring_regexp
+    assert_equal "BCD", "ABCDE"[/BCD/]
+  end
+  
   def test_multibyte_string_substring_utf8
     assert_equal NKF.nkf("-Ww", "いうえ"), NKF.nkf("-Ww", "あいうえお")[1...4]