add IO#print

7a94d02e · Akira Yumiyama · f89ee88a · 7a94d02e
Commit 7a94d02e authored May 08, 2013 by Akira Yumiyama
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mrblib/io.rb mrblib/io.rb +9 -0

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--- a/mrblib/io.rb
+++ b/mrblib/io.rb
@@ -262,6 +262,15 @@ class IO
    nil
  end

+  def print(*args)
+    i = 0
+    len = args.size
+    while i < len
+      write args[i].to_s
+      i += 1
+    end
+  end
+
  def printf(*args)
    write sprintf(*args)
    nil