fix Age method

kuafuRace · kuafuRace · commit 5d50dfb53e4d · 2023-10-09T09:49:03.000+08:00
diff --git a/difference.go b/difference.go
@@ -14,7 +14,7 @@ func (c Carbon) DiffInYears(carbon ...Carbon) int64 {
 	}
 
 	dy, dm, dd := end.Year()-start.Year(), end.Month()-start.Month(), end.Day()-start.Day()
-	if dd < 0 || dm < 0 {
+	if dm < 0 || (dm == 0 && dd < 0) {
 		dy--
 	}
 	if dy < 0 && (dd != 0 || dm != 0) {

Original file line number	Diff line number	Diff line change
`@@ -14,7 +14,7 @@ func (c Carbon) DiffInYears(carbon ...Carbon) int64 {`
`14`	`14`	`}`
`15`	`15`
`16`	`16`	`dy, dm, dd := end.Year()-start.Year(), end.Month()-start.Month(), end.Day()-start.Day()`
`17`		`- if dd < 0 \|\| dm < 0 {`
	`17`	`+ if dm < 0 \|\| (dm == 0 && dd < 0) {`
`18`	`18`	`dy--`
`19`	`19`	`}`
`20`	`20`	`if dy < 0 && (dd != 0 \|\| dm != 0) {`