32 lines
494 B
V
32 lines
494 B
V
module texttools
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pub fn is_int(text string) bool {
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for cha in text {
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if cha < 48 || cha > 57 {
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return false
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}
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}
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return true
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}
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pub fn is_upper_text(text string) bool {
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for cha in text {
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if cha < 65 || cha > 90 {
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return false
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}
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}
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return true
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}
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// fn sid_check(sid string) bool {
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// if sid.len > 6 || sid.len < 2 {
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// return false
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// }
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// for cha in sid {
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// if (cha < 48 || cha > 57) && (cha < 97 || cha > 122) {
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// return false
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// }
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// }
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// return true
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// }
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