回答編集履歴

Update

2022/01/18 07:37

投稿

スコア19825

test CHANGED Viewed

@@ -4,19 +4,25 @@
 import (
 	"fmt"
+	"index/suffixarray"
 	"regexp"
 )
 func main() {
-	r := regexp.MustCompile(`^//[[:alpha:]]{1,3}fruit$`)
+	r := regexp.MustCompile(`//[[:alpha:]]{1,3}fruit`)
 	strings := []string{"//abcfruit", "//abcdfruit", "//a1cfruit"}
 	for _, s := range strings {
+		index := suffixarray.New([]byte(s))
+		if idx := index.FindAllIndex(r, 1); idx != nil {
-		fmt.Println(r.MatchString(s), s)
+			fmt.Println("Matched", s)
+		} else {
+			fmt.Println("Not matched", s)
+		}
 	}
 }
 #
-true //abcfruit
+Matched //abcfruit
-false //abcdfruit
+Not matched //abcdfruit
-false //a1cfruit
+Not matched //a1cfruit
 ```