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discard """
file: "tarray2.nim"
output: "[4, 5, 6]\n\n[16, 25, 36]\n\n[16, 25, 36]"
"""
# simple check for one dimensional arrays
type
TMyArray = array[0..2, int]
TObj = object
arr: TMyarray
proc mul(a, b: TMyarray): TMyArray =
result = a
for i in 0..len(a)-1:
result[i] = a[i] * b[i]
var
x, y: TMyArray
o: TObj
proc varArr1(x: var TMyArray): var TMyArray = x
proc varArr2(x: var TObj): var TMyArray = x.arr
x = [ 4, 5, 6 ]
echo repr(varArr1(x))
y = x
echo repr(mul(x, y))
o.arr = mul(x, y)
echo repr(varArr2(o))
#OUT [16, 25, 36]
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