Feature Request: Support 'adding' arrays as concat?

[eddieparker]

It would be nice to be able to 'add' arrays to concat them versus using the array.concat function, which is very verbose. Or at least a way to add the functionality if the caller so desires the shortened syntax.

[binarycow]

This seems to already work.

This template:

{{
a = [ 'a', 'b', 'c' ]
b = [ 'd', 'e', 'f' ]

c = a + b

for item in c
  item + '\n'
end

}}

Generates this output:

a
b
c
d
e
f