Lines Matching refs:a

21 func abs(a int) int {
22 	if a < 0 {
23 		return -a
25 	return a
32 func levenshtein(a, b string, ai, bi, max int, buf [][]int) int {  argument
36 	if ai >= len(a) {
40 		return len(a) - ai
45 	if abs(len(a)-len(b)) >= max {
49 	if a[ai] == b[bi] {
50 		res = levenshtein(a, b, ai+1, bi+1, max, buf)
52 		if c := levenshtein(a, b, ai+1, bi+1, max-1, buf); c < res {
55 		if c := levenshtein(a, b, ai+1, bi, max-1, buf); c < res {
58 		if c := levenshtein(a, b, ai, bi+1, max-1, buf); c < res {
68 	for _, a := range arr {
69 		if a == str {