Merge pull request #93 from bogem/flagStrings

Use strconv instead of fmt in some values' String funcs

1 files changed, 5 insertions, 6 deletions

diff --git a/uint32.go b/uint32.go
index 294fcaa..d802453 100644
--- a/uint32.go
+++ b/uint32.go
@@ -1,18 +1,15 @@
 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)
@@ -23,6 +20,8 @@ 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 {