31 lines
657 B
Go
31 lines
657 B
Go
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package util
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import (
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"strings"
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"unicode"
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)
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// TrimWhiteSpace removes all whitespace characters from the string
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func TrimWhiteSpace(s string) string {
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return strings.Map(func(r rune) rune {
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if unicode.IsSpace(r) {
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return -1
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}
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return r
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}, s)
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}
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// FieldsAndTrimSpace splits string by the given separator function and trims space for each field
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func FieldsAndTrimSpace(s string, fn func(rune) bool) []string {
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fields := strings.FieldsFunc(s, fn)
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result := make([]string, 0, len(fields))
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for _, field := range fields {
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trimmed := strings.TrimSpace(field)
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if len(trimmed) > 0 {
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result = append(result, trimmed)
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}
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}
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return result
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}
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