v2 / vlib / v / tests / generics / lamda_param_and_ret_test.v
7 lines · 6 sloc · 203 bytes · 1a110564197337bc7448bcff283b6f885404e9f3
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1import arrays


2


3fn test_main() {


4    items := ['item1', 'item2', 'item3']


5    list := arrays.map_indexed[string, string](items, |i, item| '${i}. ${item}')


6    assert list == ['0. item1', '1. item2', '2. item3']


7}


8