std/time: add the Str method to Weekday

julelang · Nov 21, 2024 · c790f44 · c790f44
1 parent c0fdfee
commit c790f44
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/std/time/time.jule b/std/time/time.jule
@@ -82,6 +82,18 @@ fn daysBefore(m: Month): int {
 // Specifies a day of the week (Sunday = 0, ...).
 type Weekday: int
 
+impl Weekday {
+	// Returns the English name of the day ("Sunday", "Monday", ...).
+	fn Str(self): str {
+		if Sunday <= self && self <= Saturday {
+			ret longDayNames[self]
+		}
+		mut buf := make([]byte, 20)
+		mut n := fmtInt(buf, u64(self))
+		ret "%!Weekday(" + str(buf[n:]) + ")"
+	}
+}
+
 const Sunday = Weekday(0)
 const Monday = Weekday(1)
 const Tuesday = Weekday(2)