Test string concatenation.

2014-04-08 21:17:49 -07:00
parent dca58ff747
commit 3a55acfe1a
3 changed files with 3 additions and 4 deletions
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+IO.print("a" + "b") // expect: ab
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+IO.print("a" + 123) // expect runtime error: Right operand must be a string.
				`@@ -0,0 +1 @@`
				`IO.print("a" + 123) // expect runtime error: Right operand must be a string.`