Changes for clojure.core/+

BenjyCui on Wed, 09 Apr 2014
user=> (+)
0

user=> (+ 1)
1

user=> (+ -10)
-10

user=> (+ 1 2)
3

user=> (+ 1 2 3)
6

user=> (apply + (range 10))
45
csophys on Tue, 26 Mar 2013
user=> (+)
0

user=> (+ 1)
1

user=> (+ 1 2)
3

user=> (+ 1 2 3)
6

user=> (apply + (range 10))
45
TimMc on Sat, 09 Apr 2011
user=> (+)
0

user=> (+ 1)
1

user=> (+ 1 2)
3

user=> (+ 1 2 3)
6

user=> (apply + (range 10))
45
semperos on Mon, 24 Jan 2011
user=> (+)
0 
user=> (+ 1)  
1
user=> (+ 1 2)  
3
user=> (+ 1 2 3)  
6
user=> (+ (+ 1 2) (+ 3 4)) 
10
MrHus on Sat, 17 Jul 2010
user=> (+)
0 
user=> (+ 1)  
1
user=> (+ 1 2)  
3
user=> (+ 1 2 3)  
6
MrHus on Sat, 17 Jul 2010
user=> (+ 1)  
1
user=> (+ 1 2)  
3
user=> (+ 1 2 3)  
6