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strings: optimization of repeat + repeat_string()

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This commit is contained in:
Delyan Angelov
2020-02-26 14:22:12 +02:00
committed by GitHub
parent 39429f7ac9
commit 7a72167eb7
4 changed files with 59 additions and 11 deletions
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7
vlib/strings/strings_test.v
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@@ -5,3 +5,10 @@ fn test_repeat() {
assert strings.repeat(`a`, 1) == 'a'
assert strings.repeat(`a`, 0) == ''
}
fn test_repeat_string() {
assert strings.repeat_string('abc', 3) == 'abcabcabc'
assert strings.repeat_string('abc', 1) == 'abc'
assert strings.repeat_string('abc', 0) == ''
assert strings.repeat_string('', 200) == ''
}