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js: make vlib/v/util compile on JS backend (#12660)

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playX
2021-12-03 13:25:36 +03:00
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parent be5446bfa4
commit 0da7e2f8ab
7 changed files with 79 additions and 20 deletions
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4
vlib/builtin/js/utf8.js.v
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@ -11,3 +11,7 @@ pub fn utf8_str_visible_length(s string) int {
pub fn utf8_str_len(s string) int {
return s.len
}
pub fn utf8_char_len(b byte) int {
return ((0xe5000000 >> ((b >> 3) & 0x1e)) & 3) + 1
}