1 files changed, 29 insertions, 12 deletions

diff --git a/vendor/github.com/victorhaggqvist/pflag/uint32.go b/vendor/github.com/spf13/pflag/uint32.go
index 165c8b2..d802453 100644
--- a/vendor/github.com/victorhaggqvist/pflag/uint32.go
+++ b/vendor/github.com/spf13/pflag/uint32.go
@@ -1,25 +1,42 @@
 package pflag
 
-import (
-	"fmt"
-	"strconv"
-)
+import "strconv"
 
-// -- uint16 value
+// -- uint32 value
 type uint32Value uint32
 
 func newUint32Value(val uint32, p *uint32) *uint32Value {
 	*p = val
 	return (*uint32Value)(p)
 }
-func (i *uint32Value) String() string { return fmt.Sprintf("%d", *i) }
+
 func (i *uint32Value) Set(s string) error {
 	v, err := strconv.ParseUint(s, 0, 32)
 	*i = uint32Value(v)
 	return err
 }
-func (i *uint32Value) Get() interface{} {
-	return uint32(*i)
+
+func (i *uint32Value) Type() string {
+	return "uint32"
+}
+
+func (i *uint32Value) String() string { return strconv.FormatUint(uint64(*i), 10) }
+
+func uint32Conv(sval string) (interface{}, error) {
+	v, err := strconv.ParseUint(sval, 0, 32)
+	if err != nil {
+		return 0, err
+	}
+	return uint32(v), nil
+}
+
+// GetUint32 return the uint32 value of a flag with the given name
+func (f *FlagSet) GetUint32(name string) (uint32, error) {
+	val, err := f.getFlagType(name, "uint32", uint32Conv)
+	if err != nil {
+		return 0, err
+	}
+	return val.(uint32), nil
 }
 
 // Uint32Var defines a uint32 flag with specified name, default value, and usage string.
@@ -28,7 +45,7 @@ func (f *FlagSet) Uint32Var(p *uint32, name string, value uint32, usage string)
 	f.VarP(newUint32Value(value, p), name, "", usage)
 }
 
-// Like Uint32Var, but accepts a shorthand letter that can be used after a single dash.
+// Uint32VarP is like Uint32Var, but accepts a shorthand letter that can be used after a single dash.
 func (f *FlagSet) Uint32VarP(p *uint32, name, shorthand string, value uint32, usage string) {
 	f.VarP(newUint32Value(value, p), name, shorthand, usage)
 }
@@ -39,7 +56,7 @@ func Uint32Var(p *uint32, name string, value uint32, usage string) {
 	CommandLine.VarP(newUint32Value(value, p), name, "", usage)
 }
 
-// Like Uint32Var, but accepts a shorthand letter that can be used after a single dash.
+// Uint32VarP is like Uint32Var, but accepts a shorthand letter that can be used after a single dash.
 func Uint32VarP(p *uint32, name, shorthand string, value uint32, usage string) {
 	CommandLine.VarP(newUint32Value(value, p), name, shorthand, usage)
 }
@@ -52,7 +69,7 @@ func (f *FlagSet) Uint32(name string, value uint32, usage string) *uint32 {
 	return p
 }
 
-// Like Uint32, but accepts a shorthand letter that can be used after a single dash.
+// Uint32P is like Uint32, but accepts a shorthand letter that can be used after a single dash.
 func (f *FlagSet) Uint32P(name, shorthand string, value uint32, usage string) *uint32 {
 	p := new(uint32)
 	f.Uint32VarP(p, name, shorthand, value, usage)
@@ -65,7 +82,7 @@ func Uint32(name string, value uint32, usage string) *uint32 {
 	return CommandLine.Uint32P(name, "", value, usage)
 }
 
-// Like Uint32, but accepts a shorthand letter that can be used after a single dash.
+// Uint32P is like Uint32, but accepts a shorthand letter that can be used after a single dash.
 func Uint32P(name, shorthand string, value uint32, usage string) *uint32 {
 	return CommandLine.Uint32P(name, shorthand, value, usage)
 }