On Wed, Jun 24, 2009 at 8:59 PM, CuppoJava <[email protected]>wrote:

>
> Hi guys,
> I'm having the hardest time figuring out why this won't run. I've been
> staring at it for the last half hour, and it's only a single line.
> Another pair of eyes would be beneficial I think.
>
> (.substring (StringBuilder. "i must be blind") 4)
> (.substring (StringBuilder. "i must be blind") (int 4))
>
> Both give me:
>
> java.lang.IllegalArgumentException: No matching method found:
> substring for class java.lang.StringBuilder
>

Odd, I get the same error running against Clojure 1.0

Clojure 1.0.0-
user=> (.substring (StringBuilder. "i must be blind") 4)
java.lang.IllegalArgumentException: No matching method found: substring for
class java.lang.StringBuilder (NO_SOURCE_FILE:0)
user=> (.substring (StringBuilder. "i must be blind") (int 4))
java.lang.IllegalArgumentException: No matching method found: substring for
class java.lang.StringBuilder (NO_SOURCE_FILE:0)

-- 
Cosmin Stejerean
http://offbytwo.com

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