puts should print "\n" only when the argument does not end with "\n".

2026-06-08 16:11:16 +00:00 · 2012-08-13 02:42:32 +09:00
parent 119b9f5bd5
commit 44b408ad10
1 changed files with 3 additions and 2 deletions
@@ -48,8 +48,9 @@ module Kernel
      i = 0
      len = args.size
      while i < len
-        __printstr__ args[i].to_s
-        __printstr__ "\n"
+        s = args[i].to_s
+        __printstr__ s
+        __printstr__ "\n" if (s[-1] != "\n")
        i += 1
      end
      __printstr__ "\n" if len == 0