Golang TrimRightの例

コード例 #1

ファイル: algo.go プロジェクト: rex852753/fzf

// SuffixMatch performs suffix-match
func SuffixMatch(caseSensitive bool, forward bool, input []rune, pattern []rune) (int, int) {
	runes := util.TrimRight(input)
	trimmedLen := len(runes)
	diff := trimmedLen - len(pattern)
	if diff < 0 {
		return -1, -1
	}

	for index, r := range pattern {
		char := runes[index+diff]
		if !caseSensitive {
			char = unicode.ToLower(char)
		}
		if char != r {
			return -1, -1
		}
	}
	return trimmedLen - len(pattern), trimmedLen
}

コード例 #2

ファイル: algo.go プロジェクト: kablamo/yadm

// SuffixMatch performs suffix-match
func SuffixMatch(caseSensitive bool, forward bool, input []rune, pattern []rune) Result {
	runes := util.TrimRight(input)
	trimmedLen := len(runes)
	diff := trimmedLen - len(pattern)
	if diff < 0 {
		return Result{-1, -1, 0}
	}

	for index, r := range pattern {
		char := runes[index+diff]
		if !caseSensitive {
			char = unicode.ToLower(char)
		}
		if char != r {
			return Result{-1, -1, 0}
		}
	}
	lenPattern := len(pattern)
	sidx := trimmedLen - lenPattern
	eidx := trimmedLen
	return Result{int32(sidx), int32(eidx),
		evaluateBonus(caseSensitive, runes, pattern, sidx, eidx)}
}