add Rune.MarshalJSON for pretty display

studyzy · studyzy · commit 67744023a45d · 2024-04-26T19:28:54.000+08:00
diff --git a/rune.go b/rune.go
@@ -198,3 +198,8 @@ func (e Error) Error() string {
 	}
 	return fmt.Sprintf("invalid character `%c`", e.Character)
 }
+
+// MarshalJSON json marshal
+func (r Rune) MarshalJSON() ([]byte, error) {
+	return []byte(`"` + r.String() + `"`), nil
+}

Original file line number	Diff line number	Diff line change
`@@ -198,3 +198,8 @@ func (e Error) Error() string {`
`198`	`198`	`}`
`199`	`199`	return fmt.Sprintf("invalid character `%c`", e.Character)
`200`	`200`	`}`
	`201`	`+`
	`202`	`+// MarshalJSON json marshal`
	`203`	`+func (r Rune) MarshalJSON() ([]byte, error) {`
	`204`	+ return []byte(`"` + r.String() + `"`), nil
	`205`	`+}`