SimilarityRank
null 0.700 18527
arg 0.667 88098
int 0.666 19622
bool 0.666 75062
undefined 0.662 31463
zero 0.661 3668
non-zero 0.654 62263
const 0.640 55051
args 0.640 84137
incremented 0.631 89232
NULL 0.624 40278
val 0.623 77211
delimiter 0.623 86865
zilch 0.613 68240
variable 0.612 4953
operand 0.610 76124
append 0.609 41171
increment 0.607 23643
minus 0.604 10099
concatenation 0.602 86001
vim 0.599 51703
boolean 0.599 44477
appending 0.596 76898
newline 0.594 81595
len 0.593 76768