1 files changed, 67 insertions, 0 deletions
diff --git a/vendor/github.com/pborman/getopt/uint.go b/vendor/github.com/pborman/getopt/uint.go
new file mode 100644
index 0000000..bdb82b4
--- /dev/null
+++ b/vendor/github.com/pborman/getopt/uint.go
@@ -0,0 +1,67 @@
+// Copyright 2013 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package getopt
+
+import (
+	"fmt"
+	"strconv"
+)
+
+type uintValue uint
+
+func (i *uintValue) Set(value string, opt Option) error {
+	v, err := strconv.ParseUint(value, 0, strconv.IntSize)
+	if err != nil {
+		if e, ok := err.(*strconv.NumError); ok {
+			switch e.Err {
+			case strconv.ErrRange:
+				err = fmt.Errorf("value out of range: %s", value)
+			case strconv.ErrSyntax:
+				err = fmt.Errorf("not a valid number: %s", value)
+			}
+		}
+		return err
+	}
+	*i = uintValue(v)
+	return nil
+}
+
+func (i *uintValue) String() string {
+	return strconv.FormatUint(uint64(*i), 10)
+}
+
+// Uint creates an option that parses its value as an unsigned integer.
+func Uint(name rune, value uint, helpvalue ...string) *uint {
+	return CommandLine.Uint(name, value, helpvalue...)
+}
+
+func (s *Set) Uint(name rune, value uint, helpvalue ...string) *uint {
+	return s.UintLong("", name, value, helpvalue...)
+}
+
+func UintLong(name string, short rune, value uint, helpvalue ...string) *uint {
+	return CommandLine.UintLong(name, short, value, helpvalue...)
+}
+
+func (s *Set) UintLong(name string, short rune, value uint, helpvalue ...string) *uint {
+	s.UintVarLong(&value, name, short, helpvalue...)
+	return &value
+}
+
+func UintVar(p *uint, name rune, helpvalue ...string) Option {
+	return CommandLine.UintVar(p, name, helpvalue...)
+}
+
+func (s *Set) UintVar(p *uint, name rune, helpvalue ...string) Option {
+	return s.UintVarLong(p, "", name, helpvalue...)
+}
+
+func UintVarLong(p *uint, name string, short rune, helpvalue ...string) Option {
+	return CommandLine.UintVarLong(p, name, short, helpvalue...)
+}
+
+func (s *Set) UintVarLong(p *uint, name string, short rune, helpvalue ...string) Option {
+	return s.VarLong((*uintValue)(p), name, short, helpvalue...)
+}