add Text.WriteByte

2017-05-03 23:55:10 +02:00 · 2017-05-03 23:55:10 +02:00 · e112598b5c
parent 0d3fd03a40
commit e112598b5c
1 changed files with 5 additions and 0 deletions
--- a/text/text.go
+++ b/text/text.go
@ -141,6 +141,11 @@ func (txt *Text) WriteString(s string) (n int, err error) {
 	return len(s), nil
 }

+func (txt *Text) WriteByte(c byte) error {
+	_, err := txt.WriteRune(rune(c))
+	return err
+}
+
 func (txt *Text) WriteRune(r rune) (n int, err error) {
 	n, err = utf8.RuneLen(r), nil // always returns this