discard """
output: '''
@[(v: -1), (v: 2), (v: 3)]
@[(v: -1), (v: 2), (v: 3)]
[(v: -1), (v: 2), (v: 3)]
[(v: -1), (v: 2), (v: 3)]
((v: -1), (v: 2), (v: 3))
((v: -1), (v: 2), (v: 3))
@[(v: -1), (v: 2), (v: 3)]
@[(v: -1), (v: 2), (v: 3)]
@[(v: -1), (v: 2), (v: 3)]
'''
"""
type mytype* = object
v:int
proc f*(x:ptr mytype) = x.v = -1
func g(x:int):mytype = mytype(v:x)
import xseq9578
block:
var x = @[1.g,2.g,3.g]
testSeq(x)
echo x
block:
var x = @[1.g,2.g,3.g]
var y = addr x
testSeq2(y)
echo x
import xarray9578
block:
var x = [1.g,2.g,3.g]
testArray(x)
echo x
block:
var x = [1.g,2.g,3.g]
var y = addr x
testArray2(y)
echo x
import xtuple9578
block:
var x = (1.g,2.g,3.g)
testTuple(x)
echo x
block:
var x = (1.g,2.g,3.g)
var y = addr x
testTuple2(y)
echo x
import xoa9578
block:
var x = @[1.g,2.g,3.g]
testOpenArray(x)
echo x
import xua9578
block:
var x = @[1.g,2.g,3.g]
var y = cast[ptr UncheckedArray[mytype]](addr x[0])
testUncheckedArray(y[])
echo x
block:
var x = @[1.g,2.g,3.g]
var y = cast[ptr UncheckedArray[mytype]](addr x[0])
testUncheckedArray2(y)
echo x