stubbed out

pwgenerator/funcs_charset.go

@@ -0,0 +1,41 @@
+package pwgenerator
+
+// Len returns the length of a CharSet (needed for sort.Interface).
+func (c *CharSet) Len() (l int) {
+
+	l = len(*c)
+
+	return
+}
+
+// Less returns true if item at index i is "less than" (sorts before) item at index j (needed for sort.Interface).
+func (c *CharSet) Less(i, j int) (isBefore bool) {
+
+	if (*c)[i] < (*c)[j] {
+		isBefore = true
+	}
+
+	return
+}
+
+// String returns a string from a CharSet.
+func (c *CharSet) String() (s string) {
+
+	for _, i := range *c {
+		s += string(i)
+	}
+
+	return
+}
+
+// Swap will swap the position of the item at index i and the item at index j in a CharSet (needed for sort.Interface).
+func (c *CharSet) Swap(i, j int) {
+
+	var iVal Char = (*c)[i]
+	var jVal Char = (*c)[j]
+
+	(*c)[i] = jVal
+	(*c)[j] = iVal
+
+	return
+}