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1
4 package flect
5
6 import (
7 "strings"
8 "unicode"
9 )
10
11 var spaces = []rune{'_', ' ', ':', '-', '/'}
12
13 func isSpace(c rune) bool {
14 for _, r := range spaces {
15 if r == c {
16 return true
17 }
18 }
19 return unicode.IsSpace(c)
20 }
21
22 func xappend(a []string, ss ...string) []string {
23 for _, s := range ss {
24 s = strings.TrimSpace(s)
25 for _, x := range spaces {
26 s = strings.Trim(s, string(x))
27 }
28 if _, ok := baseAcronyms[strings.ToUpper(s)]; ok {
29 s = strings.ToUpper(s)
30 }
31 if s != "" {
32 a = append(a, s)
33 }
34 }
35 return a
36 }
37
38 func abs(x int) int {
39 if x < 0 {
40 return -x
41 }
42 return x
43 }
44
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