Interesting...is this a bug in the REPL?
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# announcementsm
mitchwongho
01/20/2016, 1:53 AMInteresting...is this a bug in the REPL?
Copy code
>>> "Hello".fold( 0, { total, char -> total++ } )
0
>>> "Hello".fold( 0, { total, char -> total+1 } )
5
>>> "Hello".fold( 0, { total, char -> ++total } )
5