first commit

input/value/uint.go

@@ -0,0 +1,44 @@
+package value
+
+import (
+	"strconv"
+
+	"gitoa.ru/go-4devs/console/input"
+)
+
+type Uint struct {
+	Empty
+	Val  []uint
+	Flag input.Flag
+}
+
+func (u *Uint) Append(in string) error {
+	v, err := strconv.ParseUint(in, 10, 64)
+	if err != nil {
+		return err
+	}
+
+	u.Val = append(u.Val, uint(v))
+
+	return nil
+}
+
+func (u *Uint) Uint() uint {
+	if !u.Flag.IsArray() && len(u.Val) == 1 {
+		return u.Val[0]
+	}
+
+	return 0
+}
+
+func (u *Uint) Uints() []uint {
+	return u.Val
+}
+
+func (u *Uint) Any() interface{} {
+	if u.Flag&input.ValueArray > 0 {
+		return u.Uints()
+	}
+
+	return u.Uint()
+}