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cgen: fix aliases of array insert(...)/prepend(...) (fix #22323) (#22324)

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yuyi 2024-09-27 12:41:13 +08:00 • committed by GitHub
parent 765b88f9f2
commit c7bdc0a781
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3 changed files with 26 additions and 7 deletions
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18
vlib/builtin/array_test.v
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@ -191,6 +191,24 @@ fn test_prepend_many() {
assert a == [5, 6, 1, 2, 3, 4]
}
type Strings = []string
fn test_aliases_of_array_insert() {
mut strs := Strings(['hi'])
strs.insert(0, '22')
assert strs == ['22', 'hi']
strs.insert(1, ['11'])
assert strs == ['22', '11', 'hi']
}
fn test_aliases_of_array_prepend() {
mut strs := Strings(['hi'])
strs.prepend('22')
assert strs == ['22', 'hi']
strs.prepend(['44', '33'])
assert strs == ['44', '33', '22', 'hi']
}
fn test_strings() {
a := ['a', 'b', 'c']
assert a.str() == "['a', 'b', 'c']"