mirror of
https://github.com/vlang/v.git
synced 2023-08-10 21:13:21 +03:00
58 lines
1.2 KiB
V
58 lines
1.2 KiB
V
fn array_array_array[T](len int, value T) [][][]T {
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return [][][]T{len: len, init: [][]T{len: len, init: []T{len: len, init: value}}}
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}
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fn test_array_to_string_conversion() {
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a := ['1', '2', '3', '4']
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assert a.str() == "['1', '2', '3', '4']"
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b := [1, 2, 3, 4]
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assert b.str() == '[1, 2, 3, 4]'
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c := [1.1, 2.2, 3.3, 4.4]
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assert c.str() == '[1.1, 2.2, 3.3, 4.4]'
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d := [i16(1), 2, 3]
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assert d.str() == '[1, 2, 3]'
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e := [i64(1), 2, 3]
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assert e.str() == '[1, 2, 3]'
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f := [u8(66), 32, 126, 10, 13, 5, 18, 127, 255]
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assert f.str() == '[66, 32, 126, 10, 13, 5, 18, 127, 255]'
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// https://github.com/vlang/v/issues/8036
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g := array_array_array[int](2, 2)
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assert g.str() == '[[[2, 2], [2, 2]], [[2, 2], [2, 2]]]'
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}
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fn test_interpolation_array_to_string() {
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a := ['1', '2', '3']
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assert '${a}' == "['1', '2', '3']"
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b := [1, 2, 3, 4]
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assert '${b}' == '[1, 2, 3, 4]'
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c := [1.1, 2.2, 3.3, 4.4]
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assert '${c}' == '[1.1, 2.2, 3.3, 4.4]'
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d := [i16(1), 2, 3]
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assert '${d}' == '[1, 2, 3]'
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e := [i64(1), 2, 3]
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assert '${e}' == '[1, 2, 3]'
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}
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fn test_interpolation_array_of_map_to_string() {
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mut ams := []map[string]string{}
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ams << {
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'a': 'b'
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'c': 'd'
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}
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ams << {
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'e': 'f'
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'g': 'h'
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}
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assert '${ams}' == "[{'a': 'b', 'c': 'd'}, {'e': 'f', 'g': 'h'}]"
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}
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