v2 / vlib / v / tests / printing / print_void_ret_test.v
10 lines · 9 sloc · 115 bytes · 6488041a749df9762348d019c4223908c476f2e2
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1fn foo(mut a &int) ? {


2    println('XXX')


3    a++


4}


5


6fn test_main() {


7    mut a := 1


8    println(foo(mut &a))


9    assert a == 2


10}


11