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Use unicode.IsSpace to cover more whitespace characters

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This commit is contained in:
Junegunn Choi
2016-09-29 22:40:22 +09:00
parent 8b0d0342d4
commit 04492bab10
2 changed files with 6 additions and 4 deletions
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7
src/util/chars.go
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@@ -1,6 +1,7 @@
package util
import (
"unicode"
"unicode/utf8"
)
@@ -63,7 +64,7 @@ func (chars *Chars) TrimLength() int {
len := chars.Length()
for i = len - 1; i >= 0; i-- {
char := chars.Get(i)
if char != ' ' && char != '\t' {
if !unicode.IsSpace(char) {
break
}
}
@@ -75,7 +76,7 @@ func (chars *Chars) TrimLength() int {
var j int
for j = 0; j < len; j++ {
char := chars.Get(j)
if char != ' ' && char != '\t' {
if !unicode.IsSpace(char) {
break
}
}
@@ -86,7 +87,7 @@ func (chars *Chars) TrailingWhitespaces() int {
whitespaces := 0
for i := chars.Length() - 1; i >= 0; i-- {
char := chars.Get(i)
if char != ' ' && char != '\t' {
if !unicode.IsSpace(char) {
break
}
whitespaces++